execve("/usr/local/bin/csi", ["csi", "-s", "bug.scm"], [/* 16 vars */]) = 0 arch_prctl(ARCH_SET_FS, 0x7f8e59e0bda8) = 0 set_tid_address(0x7f8e59e0bde0) = 3929 open("/usr/local/lib/libchicken.so.8", O_RDONLY|O_CLOEXEC) = 3 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 fstat(3, {st_mode=S_IFREG|0755, st_size=4496696, ...}) = 0 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\306\7\0\0\0\0\0"..., 960) = 960 mmap(NULL, 7229440, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x7f8e5949e000 mmap(0x7f8e59a25000, 1433600, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x387000) = 0x7f8e59a25000 mmap(0x7f8e59a73000, 1114112, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8e59a73000 close(3) = 0 mprotect(0x7f8e59a25000, 8192, PROT_READ) = 0 mprotect(0x7f8e59e0a000, 4096, PROT_READ) = 0 mprotect(0x7f8e5a03c000, 4096, PROT_READ) = 0 open("/etc/localtime", O_RDONLY|O_NONBLOCK|O_CLOEXEC) = -1 ENOENT (No such file or directory) brk(0) = 0x7f8e5aef9000 brk(0x7f8e5aeff000) = 0x7f8e5aeff000 mmap(NULL, 528384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8e59fbb000 mmap(NULL, 528384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8e59f3a000 brk(0x7f8e5af08000) = 0x7f8e5af08000 brk(0x7f8e5af0b000) = 0x7f8e5af0b000 brk(0x7f8e5af10000) = 0x7f8e5af10000 rt_sigprocmask(SIG_UNBLOCK, [RT_1 RT_2], NULL, 8) = 0 rt_sigaction(SIGBUS, {0x7f8e5976351e, ~[RTMIN RT_1 RT_2], SA_RESTORER, 0x7f8e59bcb1c2}, NULL, 8) = 0 rt_sigaction(SIGFPE, {0x7f8e5976351e, ~[RTMIN RT_1 RT_2], SA_RESTORER, 0x7f8e59bcb1c2}, NULL, 8) = 0 rt_sigaction(SIGILL, {0x7f8e5976351e, ~[RTMIN RT_1 RT_2], SA_RESTORER, 0x7f8e59bcb1c2}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {0x7f8e5976351e, ~[RTMIN RT_1 RT_2], SA_RESTORER, 0x7f8e59bcb1c2}, NULL, 8) = 0 brk(0x7f8e5af11000) = 0x7f8e5af11000 brk(0x7f8e5af12000) = 0x7f8e5af12000 brk(0x7f8e5af13000) = 0x7f8e5af13000 brk(0x7f8e5af14000) = 0x7f8e5af14000 brk(0x7f8e5af15000) = 0x7f8e5af15000 brk(0x7f8e5af16000) = 0x7f8e5af16000 brk(0x7f8e5af17000) = 0x7f8e5af17000 brk(0x7f8e5af18000) = 0x7f8e5af18000 brk(0x7f8e5af19000) = 0x7f8e5af19000 brk(0x7f8e5af1a000) = 0x7f8e5af1a000 brk(0x7f8e5af1b000) = 0x7f8e5af1b000 brk(0x7f8e5af1c000) = 0x7f8e5af1c000 brk(0x7f8e5af1d000) = 0x7f8e5af1d000 brk(0x7f8e5af1e000) = 0x7f8e5af1e000 brk(0x7f8e5af1f000) = 0x7f8e5af1f000 brk(0x7f8e5af20000) = 0x7f8e5af20000 brk(0x7f8e5af21000) = 0x7f8e5af21000 brk(0x7f8e5af22000) = 0x7f8e5af22000 brk(0x7f8e5af23000) = 0x7f8e5af23000 brk(0x7f8e5af24000) = 0x7f8e5af24000 brk(0x7f8e5af25000) = 0x7f8e5af25000 brk(0x7f8e5af26000) = 0x7f8e5af26000 brk(0x7f8e5af27000) = 0x7f8e5af27000 brk(0x7f8e5af28000) = 0x7f8e5af28000 brk(0x7f8e5af29000) = 0x7f8e5af29000 brk(0x7f8e5af2a000) = 0x7f8e5af2a000 brk(0x7f8e5af2b000) = 0x7f8e5af2b000 brk(0x7f8e5af2c000) = 0x7f8e5af2c000 rt_sigaction(SIGINT, {0x7f8e5976351e, ~[RTMIN RT_1 RT_2], SA_RESTORER, 0x7f8e59bcb1c2}, NULL, 8) = 0 stat("bug.scm", {st_mode=S_IFREG|0644, st_size=1176, ...}) = 0 open("/usr/local/lib/bug.scm", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/etc/ld-musl-x86_64.path", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/lib/bug.scm", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/local/lib/bug.scm", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/lib/bug.scm", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("./bug.scm", O_RDONLY|O_CLOEXEC) = 3 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=1176, ...}) = 0 read(3, "(require-extension posix srfi-4)"..., 960) = 960 close(3) = 0 open("bug.scm", O_RDONLY) = 3 readv(3, [{"", 0}, {"(require-extension posix srfi-4)"..., 1024}], 2) = 1024 stat("/usr/local/lib/chicken/8/posix.import.so", {st_mode=S_IFREG|0755, st_size=18256, ...}) = 0 stat("/usr/local/lib/chicken/8/posix.import", 0x7ffd904f0c58) = -1 ENOENT (No such file or directory) stat("/usr/local/lib/chicken/8/posix.import.so", {st_mode=S_IFREG|0755, st_size=18256, ...}) = 0 open("/usr/local/lib/chicken/8/posix.import.so", O_RDONLY|O_CLOEXEC) = 4 fcntl(4, F_SETFD, FD_CLOEXEC) = 0 fstat(4, {st_mode=S_IFREG|0755, st_size=18256, ...}) = 0 read(4, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\f\0\0\0\0\0\0"..., 960) = 960 mmap(NULL, 2113536, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x7f8e5929a000 mmap(0x7f8e5949c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x2000) = 0x7f8e5949c000 close(4) = 0 mprotect(0x7f8e5949c000, 4096, PROT_READ) = 0 brk(0x7f8e5af2d000) = 0x7f8e5af2d000 brk(0x7f8e5af2e000) = 0x7f8e5af2e000 brk(0x7f8e5af2f000) = 0x7f8e5af2f000 brk(0x7f8e5af30000) = 0x7f8e5af30000 stat("/usr/local/lib/chicken/8/srfi-4.import.so", {st_mode=S_IFREG|0755, st_size=18256, ...}) = 0 stat("/usr/local/lib/chicken/8/srfi-4.import", 0x7ffd90473dd8) = -1 ENOENT (No such file or directory) stat("/usr/local/lib/chicken/8/srfi-4.import.so", {st_mode=S_IFREG|0755, st_size=18256, ...}) = 0 open("/usr/local/lib/chicken/8/srfi-4.import.so", O_RDONLY|O_CLOEXEC) = 4 fcntl(4, F_SETFD, FD_CLOEXEC) = 0 fstat(4, {st_mode=S_IFREG|0755, st_size=18256, ...}) = 0 read(4, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\f\0\0\0\0\0\0"..., 960) = 960 mmap(NULL, 2113536, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x7f8e59096000 mmap(0x7f8e59298000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x2000) = 0x7f8e59298000 close(4) = 0 mprotect(0x7f8e59298000, 4096, PROT_READ) = 0 brk(0x7f8e5af31000) = 0x7f8e5af31000 brk(0x7f8e5af32000) = 0x7f8e5af32000 open("/usr/local/lib/posix.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/lib/posix.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/local/lib/posix.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/lib/posix.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) brk(0x7f8e5af33000) = 0x7f8e5af33000 brk(0x7f8e5af34000) = 0x7f8e5af34000 brk(0x7f8e5af35000) = 0x7f8e5af35000 brk(0x7f8e5af36000) = 0x7f8e5af36000 brk(0x7f8e5af37000) = 0x7f8e5af37000 brk(0x7f8e5af38000) = 0x7f8e5af38000 brk(0x7f8e5af39000) = 0x7f8e5af39000 open("/usr/local/lib/srfi-4.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/lib/srfi-4.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/local/lib/srfi-4.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/usr/lib/srfi-4.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) getrusage(RUSAGE_SELF, {ru_utime={0, 4000}, ru_stime={0, 0}, ...}) = 0 getrusage(RUSAGE_SELF, {ru_utime={0, 4000}, ru_stime={0, 0}, ...}) = 0 pipe([4, 5]) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 fork() = 3930 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 wait4(3930, Process 3930 attached [pid 3930] gettid() = 3930 [pid 3930] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 3930] close(4) = 0 [pid 3930] brk(0x7f8e5af3a000) = 0x7f8e5af3a000 [pid 3930] ioctl(5, TIOCGWINSZ, 0x7ffd9041c248) = -1 ENOTTY (Not a tty) [pid 3930] getrusage(RUSAGE_SELF, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 0 [pid 3930] getrusage(RUSAGE_SELF, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 0 [pid 3930] writev(5, [{"hello, world\n", 13}, {NULL, 0}], 2) = 13 [pid 3930] lseek(3, -650, SEEK_CUR) = 374 [pid 3930] exit_group(0) = ? [pid 3930] +++ exited with 0 +++ <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3930 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3930, si_uid=1000, si_status=0, si_utime=0, si_stime=0} --- close(5) = 0 brk(0x7f8e5af3a000) = 0x7f8e5af3a000 readv(4, [{"", 0}, {"hello, world\n\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1024}], 2) = 13 readv(4, [{"", 0}, {"hello, world\n\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1024}], 2) = 0 readv(3, [{"", 0}, {"\n\n;; NOTE The following don't ne"..., 1024}], 2) = 802 readv(3, [{"", 0}, {"\n\n;; NOTE The following don't ne"..., 1024}], 2) = 0 writev(2, [{"", 0}, {"\nError", 6}], 2 Error) = 6 writev(2, [{"", 0}, {": ", 2}], 2: ) = 2 writev(2, [{"", 0}, {"(line 61) unterminated list, sta"..., 48}], 2(line 61) unterminated list, starting in line 36) = 48 writev(2, [{"", 0}, {"\n", 1}], 2 ) = 1 writev(2, [{"", 0}, {"\n\tCall history:\n", 16}], 2 Call history: ) = 16 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##core#begin", 12}], 2##core#begin) = 12 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"display", 7}], 2display) = 7 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"\"", 1}], 2") = 1 writev(2, [{"", 0}, {"h", 1}], 2h) = 1 writev(2, [{"", 0}, {"e", 1}], 2e) = 1 writev(2, [{"", 0}, {"l", 1}], 2l) = 1 writev(2, [{"", 0}, {"l", 1}], 2l) = 1 writev(2, [{"", 0}, {"o", 1}], 2o) = 1 writev(2, [{"", 0}, {",", 1}], 2,) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"w", 1}], 2w) = 1 writev(2, [{"", 0}, {"o", 1}], 2o) = 1 writev(2, [{"", 0}, {"r", 1}], 2r) = 1 writev(2, [{"", 0}, {"l", 1}], 2l) = 1 writev(2, [{"", 0}, {"d", 1}], 2d) = 1 writev(2, [{"", 0}, {"\\", 1}], 2\) = 1 writev(2, [{"", 0}, {"n", 1}], 2n) = 1 writev(2, [{"", 0}, {"\"", 1}], 2") = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"exit", 4}], 2exit) = 4 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"0", 1}], 20) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"display", 7}], 2display) = 7 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"\"", 1}], 2") = 1 writev(2, [{"", 0}, {"h", 1}], 2h) = 1 writev(2, [{"", 0}, {"e", 1}], 2e) = 1 writev(2, [{"", 0}, {"l", 1}], 2l) = 1 writev(2, [{"", 0}, {"l", 1}], 2l) = 1 writev(2, [{"", 0}, {"o", 1}], 2o) = 1 writev(2, [{"", 0}, {",", 1}], 2,) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"w", 1}], 2w) = 1 writev(2, [{"", 0}, {"o", 1}], 2o) = 1 writev(2, [{"", 0}, {"r", 1}], 2r) = 1 writev(2, [{"", 0}, {"l", 1}], 2l) = 1 writev(2, [{"", 0}, {"d", 1}], 2d) = 1 writev(2, [{"", 0}, {"\\", 1}], 2\) = 1 writev(2, [{"", 0}, {"n", 1}], 2n) = 1 writev(2, [{"", 0}, {"\"", 1}], 2") = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"exit", 4}], 2exit) = 4 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"0", 1}], 20) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##core#lambda", 13}], 2##core#lambda) = 13 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"pid", 3}], 2pid) = 3 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"ok?", 3}], 2ok?) = 3 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"status", 6}], 2status) = 6 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"file-close", 10}], 2file-close) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"out", 3}], 2out) = 3 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"read-lines", 10}], 2read-lines) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-input-file*", 16}], 2open-input-file*) = 16 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##core#begin", 12}], 2##core#begin) = 12 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"file-close", 10}], 2file-close) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"out", 3}], 2out) = 3 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"read-lines", 10}], 2read-lines) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-input-file*", 16}], 2open-input-file*) = 16 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"file-close", 10}], 2file-close) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"out", 3}], 2out) = 3 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"read-lines", 10}], 2read-lines) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-input-file*", 16}], 2open-input-file*) = 16 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 8}], 2) = 8 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-input-file*", 16}], 2open-input-file*) = 16 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##sys#call-with-values", 22}], 2##sys#call-with-values) = 22 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##core#lambda", 13}], 2##core#lambda) = 13 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"()", 2}], 2()) = 2 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"create-pipe", 11}], 2create-pipe) = 11 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##core#lambda", 13}], 2##core#lambda) = 13 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"out", 3}], 2out) = 3 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"receive", 7}], 2receive) = 7 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"pid", 3}], 2pid) = 3 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"ok?", 3}], 2ok?) = 3 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"s", 1}], 2s) = 1 writev(2, [{"", 0}, {"...", 3}], 2...) = 3 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"create-pipe", 11}], 2create-pipe) = 11 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##sys#call-with-values", 22}], 2##sys#call-with-values) = 22 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"##core#lambda", 13}], 2##core#lambda) = 13 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"()", 2}], 2()) = 2 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"process-wait", 12}], 2process-wait) = 12 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"process-fork", 12}], 2process-fork) = 12 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"lambda", 6}], 2lambda) = 6 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"()", 2}], 2()) = 2 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"file-close", 10}], 2file-close) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"wi", 2}], 2wi) = 2 writev(2, [{"", 0}, {"...", 3}], 2...) = 3 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"process-wait", 12}], 2process-wait) = 12 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"process-fork", 12}], 2process-fork) = 12 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"lambda", 6}], 2lambda) = 6 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"()", 2}], 2()) = 2 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"file-close", 10}], 2file-close) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"with-output-to-port", 19}], 2with-output-to-port) = 19 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-output-file*", 17}], 2open-output-file*) = 17 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"out", 3}], 2out) = 3 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"...", 3}], 2...) = 3 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"process-fork", 12}], 2process-fork) = 12 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"lambda", 6}], 2lambda) = 6 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"()", 2}], 2()) = 2 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"file-close", 10}], 2file-close) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"with-output-to-port", 19}], 2with-output-to-port) = 19 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-output-file*", 17}], 2open-output-file*) = 17 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"out", 3}], 2out) = 3 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"lambda", 6}], 2lambda) = 6 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"()", 2}], 2()) = 2 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"di", 2}], 2di) = 2 writev(2, [{"", 0}, {"...", 3}], 2...) = 3 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"file-close", 10}], 2file-close) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"out", 3}], 2out) = 3 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"read-lines", 10}], 2read-lines) = 10 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-input-file*", 16}], 2open-input-file*) = 16 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\n\t", 2}], 2 ) = 2 writev(2, [{"", 0}, {"", 6}], 2) = 6 writev(2, [{"", 0}, {"\t ", 3}], 2 ) = 3 writev(2, [{"", 0}, {"(", 1}], 2() = 1 writev(2, [{"", 0}, {"open-input-file*", 16}], 2open-input-file*) = 16 writev(2, [{"", 0}, {" ", 1}], 2 ) = 1 writev(2, [{"", 0}, {"in", 2}], 2in) = 2 writev(2, [{"", 0}, {")", 1}], 2)) = 1 writev(2, [{"", 0}, {"\t<--\n", 5}], 2 <-- ) = 5 exit_group(70) = ? +++ exited with 70 +++