Dec 05 11:50:10.041 INFO testing panzi/rust-ubend against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 11:50:10.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 11:50:10.238 INFO [stdout] ef0376a6e2b14b957101b06025b734c11ed7e8e951c48385bda7804adc59bad5 Dec 05 11:50:10.240 INFO running `"docker" "start" "-a" "ef0376a6e2b14b957101b06025b734c11ed7e8e951c48385bda7804adc59bad5"` Dec 05 11:50:10.638 INFO [stderr] usermod: no changes Dec 05 11:50:10.672 INFO [stderr] Compiling libc v0.2.43 Dec 05 11:50:11.636 INFO [stderr] Compiling ubend v0.2.1 (/source) Dec 05 11:50:13.314 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.65s Dec 05 11:50:13.316 INFO [stderr] su: No module specific data is present Dec 05 11:50:13.549 INFO running `"docker" "inspect" "ef0376a6e2b14b957101b06025b734c11ed7e8e951c48385bda7804adc59bad5"` Dec 05 11:50:13.650 INFO running `"docker" "rm" "-f" "ef0376a6e2b14b957101b06025b734c11ed7e8e951c48385bda7804adc59bad5"` Dec 05 11:50:13.762 INFO [stdout] ef0376a6e2b14b957101b06025b734c11ed7e8e951c48385bda7804adc59bad5 Dec 05 11:50:13.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 11:50:14.093 INFO [stdout] ae1935a55db0cf2cdd1634ed2536733df30eea0d83400e70b1b14c34a2e0a396 Dec 05 11:50:14.098 INFO running `"docker" "start" "-a" "ae1935a55db0cf2cdd1634ed2536733df30eea0d83400e70b1b14c34a2e0a396"` Dec 05 11:50:14.589 INFO [stderr] usermod: no changes Dec 05 11:50:14.630 INFO [stderr] Compiling ubend v0.2.1 (/source) Dec 05 11:50:15.708 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 11:50:15.708 INFO [stderr] --> tests/main.rs:180:3 Dec 05 11:50:15.708 INFO [stderr] | Dec 05 11:50:15.708 INFO [stderr] 180 | write!(stream, "hello world"); Dec 05 11:50:15.708 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 11:50:15.708 INFO [stderr] | Dec 05 11:50:15.708 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 11:50:15.708 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 11:50:15.708 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 11:50:15.708 INFO [stderr] Dec 05 11:50:15.708 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 11:50:15.708 INFO [stderr] --> tests/main.rs:211:3 Dec 05 11:50:15.708 INFO [stderr] | Dec 05 11:50:15.708 INFO [stderr] 211 | write!(stream, "spam\neggs\nspam spam\n"); Dec 05 11:50:15.708 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 11:50:15.708 INFO [stderr] | Dec 05 11:50:15.708 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 11:50:15.708 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 05 11:50:15.708 INFO [stderr] Dec 05 11:50:16.471 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.84s Dec 05 11:50:16.471 INFO [stderr] su: No module specific data is present Dec 05 11:50:17.042 INFO running `"docker" "inspect" "ae1935a55db0cf2cdd1634ed2536733df30eea0d83400e70b1b14c34a2e0a396"` Dec 05 11:50:17.352 INFO running `"docker" "rm" "-f" "ae1935a55db0cf2cdd1634ed2536733df30eea0d83400e70b1b14c34a2e0a396"` Dec 05 11:50:17.952 INFO [stdout] ae1935a55db0cf2cdd1634ed2536733df30eea0d83400e70b1b14c34a2e0a396 Dec 05 11:50:17.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 11:50:18.430 INFO [stdout] 45467e18f65b82a8f85fcddc9c467e41ad8dd4982d30812005b8555c83047446 Dec 05 11:50:18.434 INFO running `"docker" "start" "-a" "45467e18f65b82a8f85fcddc9c467e41ad8dd4982d30812005b8555c83047446"` Dec 05 11:50:19.514 INFO [stderr] usermod: no changes Dec 05 11:50:19.556 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 05 11:50:19.564 INFO [stderr] Running /target/debug/deps/ubend-b1b040cb89290253 Dec 05 11:50:19.567 INFO [stdout] Dec 05 11:50:19.567 INFO [stdout] running 0 tests Dec 05 11:50:19.567 INFO [stdout] Dec 05 11:50:19.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 11:50:19.567 INFO [stdout] Dec 05 11:50:19.568 INFO [stderr] Running /target/debug/deps/main-e65f69187ec236e0 Dec 05 11:50:19.572 INFO [stdout] Dec 05 11:50:19.572 INFO [stdout] running 13 tests Dec 05 11:50:19.588 INFO [stdout] test command_as_var ... ok Dec 05 11:50:19.596 INFO [stdout] test deep_cat ... ok Dec 05 11:50:19.596 INFO [stdout] test setenv ... ok Dec 05 11:50:19.596 INFO [stdout] test stdio ... ok Dec 05 11:50:19.612 INFO [stdout] test stdin_as_pipe ... ok Dec 05 11:50:19.612 INFO [stdout] hello world Dec 05 11:50:19.612 INFO [stdout] test write_to_null ... ok Dec 05 11:50:19.612 INFO [stdout] test read_file_by_handle ... ok Dec 05 11:50:19.620 INFO [stdout] test strange_setup ... ok Dec 05 11:50:19.628 INFO [stdout] test spread_args ... ok Dec 05 11:50:19.649 INFO [stdout] test read_and_write_file_by_name ... FAILED Dec 05 11:50:19.649 INFO [stdout] test append ... FAILED Dec 05 11:50:19.649 INFO [stdout] test write_file_by_handle ... FAILED Dec 05 11:50:19.653 INFO [stdout] test temp_file ... FAILED Dec 05 11:50:19.653 INFO [stdout] Dec 05 11:50:19.653 INFO [stdout] failures: Dec 05 11:50:19.653 INFO [stdout] Dec 05 11:50:19.653 INFO [stdout] ---- read_and_write_file_by_name stdout ---- Dec 05 11:50:19.653 INFO [stdout] thread 'read_and_write_file_by_name' panicked at 'spawn failed: OS error code 22: Invalid argument', src/libcore/result.rs:1009:5 Dec 05 11:50:19.653 INFO [stdout] stack backtrace: Dec 05 11:50:19.653 INFO [stdout] 0: 0x5585c8d04313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 05 11:50:19.653 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.653 INFO [stdout] 1: 0x5585c8cfe9c8 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 05 11:50:19.653 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.653 INFO [stdout] 2: 0x5585c8d03282 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 05 11:50:19.653 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.653 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.653 INFO [stdout] 3: 0x5585c8d02f6c - std::panicking::default_hook::h4eae6f26f73244c8 Dec 05 11:50:19.653 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.654 INFO [stdout] 4: 0x5585c8d03990 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.654 INFO [stdout] 5: 0x5585c8d03511 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.654 INFO [stdout] 6: 0x5585c8d033f5 - rust_begin_unwind Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.654 INFO [stdout] 7: 0x5585c8d1398c - core::panicking::panic_fmt::hdc202e6077c95723 Dec 05 11:50:19.654 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.654 INFO [stdout] 8: 0x5585c8c86790 - core::result::unwrap_failed::h8a9062d0bdcabf73 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/macros.rs:26 Dec 05 11:50:19.654 INFO [stdout] 9: 0x5585c8c85ce8 - >::expect::h81048a68dc2ce66e Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/result.rs:835 Dec 05 11:50:19.654 INFO [stdout] 10: 0x5585c8c7ab90 - main::read_and_write_file_by_name::hdb0ec2c3cb14bca7 Dec 05 11:50:19.654 INFO [stdout] at tests/main.rs:82 Dec 05 11:50:19.654 INFO [stdout] 11: 0x5585c8c7a349 - main::read_and_write_file_by_name::{{closure}}::hd55dacaa24df2489 Dec 05 11:50:19.654 INFO [stdout] at tests/main.rs:79 Dec 05 11:50:19.654 INFO [stdout] 12: 0x5585c8c86e2d - core::ops::function::FnOnce::call_once::hfa5bd17c27dcf20c Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.654 INFO [stdout] 13: 0x5585c8c9371e - >::call_box::h994167e0fc25f327 Dec 05 11:50:19.654 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.654 INFO [stdout] 14: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.654 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.654 INFO [stdout] 15: 0x5585c8c8b623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.654 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.654 INFO [stdout] 16: 0x5585c8c8c544 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 05 11:50:19.654 INFO [stdout] 17: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.654 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.654 INFO [stdout] 18: 0x5585c8c935fc - >::call_box::h877dbe22cb3997f4 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.654 INFO [stdout] 19: 0x5585c8d0600d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.654 INFO [stdout] 20: 0x7f27959716b9 - start_thread Dec 05 11:50:19.654 INFO [stdout] 21: 0x7f2795f9741c - clone Dec 05 11:50:19.654 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.654 INFO [stdout] Dec 05 11:50:19.654 INFO [stdout] ---- append stdout ---- Dec 05 11:50:19.654 INFO [stdout] thread 'append' panicked at 'spawn failed: OS error code 22: Invalid argument', src/libcore/result.rs:1009:5 Dec 05 11:50:19.654 INFO [stdout] stack backtrace: Dec 05 11:50:19.654 INFO [stdout] 0: 0x5585c8d04313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.654 INFO [stdout] 1: 0x5585c8cfe9c8 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.654 INFO [stdout] 2: 0x5585c8d03282 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.654 INFO [stdout] 3: 0x5585c8d02f6c - std::panicking::default_hook::h4eae6f26f73244c8 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.654 INFO [stdout] 4: 0x5585c8d03990 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.654 INFO [stdout] 5: 0x5585c8d03511 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.654 INFO [stdout] 6: 0x5585c8d033f5 - rust_begin_unwind Dec 05 11:50:19.654 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.654 INFO [stdout] 7: 0x5585c8d1398c - core::panicking::panic_fmt::hdc202e6077c95723 Dec 05 11:50:19.654 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.654 INFO [stdout] 8: 0x5585c8c86790 - core::result::unwrap_failed::h8a9062d0bdcabf73 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/macros.rs:26 Dec 05 11:50:19.654 INFO [stdout] 9: 0x5585c8c85ce8 - >::expect::h81048a68dc2ce66e Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/result.rs:835 Dec 05 11:50:19.654 INFO [stdout] 10: 0x5585c8c7d840 - main::append::h763e013dae29f549 Dec 05 11:50:19.654 INFO [stdout] at tests/main.rs:129 Dec 05 11:50:19.654 INFO [stdout] 11: 0x5585c8c7d489 - main::append::{{closure}}::he85831ccb40eb3a7 Dec 05 11:50:19.654 INFO [stdout] at tests/main.rs:125 Dec 05 11:50:19.654 INFO [stdout] 12: 0x5585c8c86dad - core::ops::function::FnOnce::call_once::hd47b0558ead28e37 Dec 05 11:50:19.654 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.654 INFO [stdout] 13: 0x5585c8c9371e - >::call_box::h994167e0fc25f327 Dec 05 11:50:19.655 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.655 INFO [stdout] 14: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.655 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.655 INFO [stdout] 15: 0x5585c8c8b623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.655 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.655 INFO [stdout] 16: 0x5585c8c8c544 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 05 11:50:19.655 INFO [stdout] 17: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.655 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.655 INFO [stdout] 18: 0x5585c8c935fc - >::call_box::h877dbe22cb3997f4 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.655 INFO [stdout] 19: 0x5585c8d0600d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.655 INFO [stdout] 20: 0x7f27959716b9 - start_thread Dec 05 11:50:19.655 INFO [stdout] 21: 0x7f2795f9741c - clone Dec 05 11:50:19.655 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.655 INFO [stdout] Dec 05 11:50:19.655 INFO [stdout] ---- write_file_by_handle stdout ---- Dec 05 11:50:19.655 INFO [stdout] thread 'write_file_by_handle' panicked at 'couldn't open write_file_by_handle.txt: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 05 11:50:19.655 INFO [stdout] stack backtrace: Dec 05 11:50:19.655 INFO [stdout] 0: 0x5585c8d04313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.655 INFO [stdout] 1: 0x5585c8cfe9c8 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.655 INFO [stdout] 2: 0x5585c8d03282 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.655 INFO [stdout] 3: 0x5585c8d02f6c - std::panicking::default_hook::h4eae6f26f73244c8 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.655 INFO [stdout] 4: 0x5585c8d03990 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.655 INFO [stdout] 5: 0x5585c8d03511 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.655 INFO [stdout] 6: 0x5585c8d033f5 - rust_begin_unwind Dec 05 11:50:19.655 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.655 INFO [stdout] 7: 0x5585c8d1398c - core::panicking::panic_fmt::hdc202e6077c95723 Dec 05 11:50:19.655 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.655 INFO [stdout] 8: 0x5585c8c8662b - core::result::unwrap_failed::h71389c0f5b44c39b Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/macros.rs:26 Dec 05 11:50:19.655 INFO [stdout] 9: 0x5585c8c85dbe - >::expect::h9979c2f1605c0df9 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/result.rs:835 Dec 05 11:50:19.655 INFO [stdout] 10: 0x5585c8c7b6f2 - main::write_file_by_handle::hcbf8d9d138bf7378 Dec 05 11:50:19.655 INFO [stdout] at tests/main.rs:97 Dec 05 11:50:19.655 INFO [stdout] 11: 0x5585c8c7b5f9 - main::write_file_by_handle::{{closure}}::h05300862dadfcd97 Dec 05 11:50:19.655 INFO [stdout] at tests/main.rs:94 Dec 05 11:50:19.655 INFO [stdout] 12: 0x5585c8c86ded - core::ops::function::FnOnce::call_once::hee58a83e7db4ccca Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.655 INFO [stdout] 13: 0x5585c8c9371e - >::call_box::h994167e0fc25f327 Dec 05 11:50:19.655 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.655 INFO [stdout] 14: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.655 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.655 INFO [stdout] 15: 0x5585c8c8b623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.655 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.655 INFO [stdout] 16: 0x5585c8c8c544 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 05 11:50:19.655 INFO [stdout] 17: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.655 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.655 INFO [stdout] 18: 0x5585c8c935fc - >::call_box::h877dbe22cb3997f4 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.655 INFO [stdout] 19: 0x5585c8d0600d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 05 11:50:19.655 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.655 INFO [stdout] 20: 0x7f27959716b9 - start_thread Dec 05 11:50:19.655 INFO [stdout] 21: 0x7f2795f9741c - clone Dec 05 11:50:19.655 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.655 INFO [stdout] Dec 05 11:50:19.655 INFO [stdout] ---- temp_file stdout ---- Dec 05 11:50:19.655 INFO [stdout] thread 'temp_file' panicked at 'spawn failed: OS error code 95: Operation not supported', src/libcore/result.rs:1009:5 Dec 05 11:50:19.655 INFO [stdout] stack backtrace: Dec 05 11:50:19.655 INFO [stdout] 0: 0x5585c8d04313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.655 INFO [stdout] 1: 0x5585c8cfe9c8 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.655 INFO [stdout] 2: 0x5585c8d03282 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.655 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.656 INFO [stdout] 3: 0x5585c8d02f6c - std::panicking::default_hook::h4eae6f26f73244c8 Dec 05 11:50:19.656 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.656 INFO [stdout] 4: 0x5585c8d03990 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 05 11:50:19.656 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.656 INFO [stdout] 5: 0x5585c8d03511 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 05 11:50:19.656 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.656 INFO [stdout] 6: 0x5585c8d033f5 - rust_begin_unwind Dec 05 11:50:19.656 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.656 INFO [stdout] 7: 0x5585c8d1398c - core::panicking::panic_fmt::hdc202e6077c95723 Dec 05 11:50:19.656 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.656 INFO [stdout] 8: 0x5585c8c86790 - core::result::unwrap_failed::h8a9062d0bdcabf73 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/macros.rs:26 Dec 05 11:50:19.656 INFO [stdout] 9: 0x5585c8c85ce8 - >::expect::h81048a68dc2ce66e Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/result.rs:835 Dec 05 11:50:19.656 INFO [stdout] 10: 0x5585c8c7fb73 - main::temp_file::h531733741cdd5814 Dec 05 11:50:19.656 INFO [stdout] at tests/main.rs:150 Dec 05 11:50:19.656 INFO [stdout] 11: 0x5585c8c7f7e9 - main::temp_file::{{closure}}::h7bd1e1454aec22b7 Dec 05 11:50:19.656 INFO [stdout] at tests/main.rs:149 Dec 05 11:50:19.656 INFO [stdout] 12: 0x5585c8c86aed - core::ops::function::FnOnce::call_once::h00a0d65b43099857 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.656 INFO [stdout] 13: 0x5585c8c9371e - >::call_box::h994167e0fc25f327 Dec 05 11:50:19.656 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.656 INFO [stdout] 14: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.656 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.656 INFO [stdout] 15: 0x5585c8c8b623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.656 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.656 INFO [stdout] 16: 0x5585c8c8c544 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 05 11:50:19.656 INFO [stdout] 17: 0x5585c8d12049 - __rust_maybe_catch_panic Dec 05 11:50:19.656 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.656 INFO [stdout] 18: 0x5585c8c935fc - >::call_box::h877dbe22cb3997f4 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 11:50:19.656 INFO [stdout] 19: 0x5585c8d0600d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 05 11:50:19.656 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 05 11:50:19.656 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.656 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.656 INFO [stdout] 20: 0x7f27959716b9 - start_thread Dec 05 11:50:19.656 INFO [stdout] 21: 0x7f2795f9741c - clone Dec 05 11:50:19.656 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.656 INFO [stdout] Dec 05 11:50:19.656 INFO [stdout] Dec 05 11:50:19.656 INFO [stdout] failures: Dec 05 11:50:19.656 INFO [stdout] append Dec 05 11:50:19.656 INFO [stdout] read_and_write_file_by_name Dec 05 11:50:19.656 INFO [stdout] temp_file Dec 05 11:50:19.656 INFO [stdout] write_file_by_handle Dec 05 11:50:19.656 INFO [stdout] Dec 05 11:50:19.656 INFO [stdout] test result: FAILED. 9 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 11:50:19.656 INFO [stdout] Dec 05 11:50:19.656 INFO [stderr] su: No module specific data is present Dec 05 11:50:19.656 INFO [stderr] error: test failed, to rerun pass '--test main' Dec 05 11:50:20.156 INFO running `"docker" "inspect" "45467e18f65b82a8f85fcddc9c467e41ad8dd4982d30812005b8555c83047446"` Dec 05 11:50:20.365 INFO running `"docker" "rm" "-f" "45467e18f65b82a8f85fcddc9c467e41ad8dd4982d30812005b8555c83047446"` Dec 05 11:50:20.440 INFO [stdout] 45467e18f65b82a8f85fcddc9c467e41ad8dd4982d30812005b8555c83047446