Dec 05 11:50:09.845 INFO testing panzi/rust-ubend against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 11:50:09.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:50:10.012 INFO [stdout] 215e85ad7d7773dcbeac8210cc1b7581fc60b01a678da716b2c0c7fe74e699a2 Dec 05 11:50:10.014 INFO running `"docker" "start" "-a" "215e85ad7d7773dcbeac8210cc1b7581fc60b01a678da716b2c0c7fe74e699a2"` Dec 05 11:50:10.490 INFO [stderr] usermod: no changes Dec 05 11:50:10.521 INFO [stderr] Compiling libc v0.2.43 Dec 05 11:50:11.563 INFO [stderr] Compiling ubend v0.2.1 (/source) Dec 05 11:50:13.267 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.76s Dec 05 11:50:13.268 INFO [stderr] su: No module specific data is present Dec 05 11:50:13.507 INFO running `"docker" "inspect" "215e85ad7d7773dcbeac8210cc1b7581fc60b01a678da716b2c0c7fe74e699a2"` Dec 05 11:50:13.621 INFO running `"docker" "rm" "-f" "215e85ad7d7773dcbeac8210cc1b7581fc60b01a678da716b2c0c7fe74e699a2"` Dec 05 11:50:13.758 INFO [stdout] 215e85ad7d7773dcbeac8210cc1b7581fc60b01a678da716b2c0c7fe74e699a2 Dec 05 11:50:13.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:50:14.018 INFO [stdout] 037abf80166aa8344e9ba7553d1b2eaddffda2047d519fbb5e1a5d97c56568d8 Dec 05 11:50:14.020 INFO running `"docker" "start" "-a" "037abf80166aa8344e9ba7553d1b2eaddffda2047d519fbb5e1a5d97c56568d8"` Dec 05 11:50:14.523 INFO [stderr] usermod: no changes Dec 05 11:50:14.579 INFO [stderr] Compiling ubend v0.2.1 (/source) Dec 05 11:50:15.317 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 11:50:15.317 INFO [stderr] --> tests/main.rs:180:3 Dec 05 11:50:15.317 INFO [stderr] | Dec 05 11:50:15.317 INFO [stderr] 180 | write!(stream, "hello world"); Dec 05 11:50:15.317 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 11:50:15.317 INFO [stderr] | Dec 05 11:50:15.317 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 11:50:15.317 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 11:50:15.317 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 11:50:15.317 INFO [stderr] Dec 05 11:50:15.324 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 11:50:15.324 INFO [stderr] --> tests/main.rs:211:3 Dec 05 11:50:15.324 INFO [stderr] | Dec 05 11:50:15.324 INFO [stderr] 211 | write!(stream, "spam\neggs\nspam spam\n"); Dec 05 11:50:15.324 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 11:50:15.324 INFO [stderr] | Dec 05 11:50:15.324 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 11:50:15.324 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 11:50:15.324 INFO [stderr] Dec 05 11:50:16.209 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.64s Dec 05 11:50:16.212 INFO [stderr] su: No module specific data is present Dec 05 11:50:16.704 INFO running `"docker" "inspect" "037abf80166aa8344e9ba7553d1b2eaddffda2047d519fbb5e1a5d97c56568d8"` Dec 05 11:50:17.058 INFO running `"docker" "rm" "-f" "037abf80166aa8344e9ba7553d1b2eaddffda2047d519fbb5e1a5d97c56568d8"` Dec 05 11:50:17.448 INFO [stdout] 037abf80166aa8344e9ba7553d1b2eaddffda2047d519fbb5e1a5d97c56568d8 Dec 05 11:50:17.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:50:17.960 INFO [stdout] b77f633c2b24c81fdebb2f0d52315c3ef7e3e3814568be2766113d4583462152 Dec 05 11:50:17.965 INFO running `"docker" "start" "-a" "b77f633c2b24c81fdebb2f0d52315c3ef7e3e3814568be2766113d4583462152"` Dec 05 11:50:19.237 INFO [stderr] usermod: no changes Dec 05 11:50:19.299 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Dec 05 11:50:19.304 INFO [stderr] Running /target/debug/deps/ubend-6109b86b98319ce9 Dec 05 11:50:19.310 INFO [stdout] Dec 05 11:50:19.310 INFO [stdout] running 0 tests Dec 05 11:50:19.310 INFO [stdout] Dec 05 11:50:19.310 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 11:50:19.310 INFO [stdout] Dec 05 11:50:19.316 INFO [stderr] Running /target/debug/deps/main-d2138ed171a858f6 Dec 05 11:50:19.318 INFO [stdout] Dec 05 11:50:19.318 INFO [stdout] running 13 tests Dec 05 11:50:19.352 INFO [stdout] test command_as_var ... ok Dec 05 11:50:19.356 INFO [stdout] test setenv ... ok Dec 05 11:50:19.356 INFO [stdout] test read_file_by_handle ... ok Dec 05 11:50:19.356 INFO [stdout] test deep_cat ... ok Dec 05 11:50:19.360 INFO [stdout] test spread_args ... ok Dec 05 11:50:19.360 INFO [stdout] test stdin_as_pipe ... ok Dec 05 11:50:19.365 INFO [stdout] hello world Dec 05 11:50:19.376 INFO [stdout] test stdio ... ok Dec 05 11:50:19.388 INFO [stdout] test strange_setup ... ok Dec 05 11:50:19.388 INFO [stdout] test write_to_null ... ok Dec 05 11:50:19.416 INFO [stdout] test append ... FAILED Dec 05 11:50:19.436 INFO [stdout] test read_and_write_file_by_name ... FAILED Dec 05 11:50:19.436 INFO [stderr] error: test failed, to rerun pass '--test main' Dec 05 11:50:19.436 INFO [stdout] test write_file_by_handle ... FAILED Dec 05 11:50:19.436 INFO [stderr] su: No module specific data is present Dec 05 11:50:19.436 INFO [stdout] test temp_file ... FAILED Dec 05 11:50:19.436 INFO [stdout] Dec 05 11:50:19.436 INFO [stdout] failures: Dec 05 11:50:19.436 INFO [stdout] Dec 05 11:50:19.436 INFO [stdout] ---- append stdout ---- Dec 05 11:50:19.436 INFO [stdout] thread 'append' panicked at 'spawn failed: OS error code 22: Invalid argument', src/libcore/result.rs:1009:5 Dec 05 11:50:19.436 INFO [stdout] stack backtrace: Dec 05 11:50:19.436 INFO [stdout] 0: 0x560116b9d313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 11:50:19.436 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.436 INFO [stdout] 1: 0x560116b979c8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 11:50:19.436 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.436 INFO [stdout] 2: 0x560116b9c282 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 11:50:19.436 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.436 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.436 INFO [stdout] 3: 0x560116b9bf6c - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 11:50:19.436 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.436 INFO [stdout] 4: 0x560116b9c990 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 11:50:19.436 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.436 INFO [stdout] 5: 0x560116b9c511 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 11:50:19.436 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.436 INFO [stdout] 6: 0x560116b9c3f5 - rust_begin_unwind Dec 05 11:50:19.436 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.436 INFO [stdout] 7: 0x560116bac98c - core::panicking::panic_fmt::haf17319257746a90 Dec 05 11:50:19.436 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.436 INFO [stdout] 8: 0x560116b1f790 - core::result::unwrap_failed::h7d86b75feeb92af9 Dec 05 11:50:19.436 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 11:50:19.436 INFO [stdout] 9: 0x560116b1f158 - >::expect::h9bcaa4ccfdf09035 Dec 05 11:50:19.436 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 11:50:19.436 INFO [stdout] 10: 0x560116b16840 - main::append::h66e108916e1a239a Dec 05 11:50:19.436 INFO [stdout] at tests/main.rs:129 Dec 05 11:50:19.436 INFO [stdout] 11: 0x560116b16489 - main::append::{{closure}}::h6cb2aab6bb72fafc Dec 05 11:50:19.436 INFO [stdout] at tests/main.rs:125 Dec 05 11:50:19.436 INFO [stdout] 12: 0x560116b1fced - core::ops::function::FnOnce::call_once::h96e2e8bac6b4755b Dec 05 11:50:19.436 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.436 INFO [stdout] 13: 0x560116b2c74e - >::call_box::h9ed1658cdce7f33f Dec 05 11:50:19.436 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.437 INFO [stdout] 14: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.437 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.437 INFO [stdout] 15: 0x560116b24623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.437 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.437 INFO [stdout] 16: 0x560116b255b4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 11:50:19.437 INFO [stdout] 17: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.437 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.437 INFO [stdout] 18: 0x560116b2c62c - >::call_box::h6465cc998309e287 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.437 INFO [stdout] 19: 0x560116b9f00d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.437 INFO [stdout] 20: 0x7fab77a576b9 - start_thread Dec 05 11:50:19.437 INFO [stdout] 21: 0x7fab7807d41c - clone Dec 05 11:50:19.437 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.437 INFO [stdout] Dec 05 11:50:19.437 INFO [stdout] ---- read_and_write_file_by_name stdout ---- Dec 05 11:50:19.437 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 11:50:19.437 INFO [stdout] stack backtrace: Dec 05 11:50:19.437 INFO [stdout] 0: 0x560116b9d313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.437 INFO [stdout] 1: 0x560116b979c8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 11:50:19.437 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.437 INFO [stdout] 2: 0x560116b9c282 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.437 INFO [stdout] 3: 0x560116b9bf6c - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.437 INFO [stdout] 4: 0x560116b9c990 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 11:50:19.437 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.437 INFO [stdout] 5: 0x560116b9c511 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 11:50:19.437 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.437 INFO [stdout] 6: 0x560116b9c3f5 - rust_begin_unwind Dec 05 11:50:19.437 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.437 INFO [stdout] 7: 0x560116bac98c - core::panicking::panic_fmt::haf17319257746a90 Dec 05 11:50:19.437 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.437 INFO [stdout] 8: 0x560116b1f790 - core::result::unwrap_failed::h7d86b75feeb92af9 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 11:50:19.437 INFO [stdout] 9: 0x560116b1f158 - >::expect::h9bcaa4ccfdf09035 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 11:50:19.437 INFO [stdout] 10: 0x560116b13b90 - main::read_and_write_file_by_name::hee1e512cdb486901 Dec 05 11:50:19.437 INFO [stdout] at tests/main.rs:82 Dec 05 11:50:19.437 INFO [stdout] 11: 0x560116b13349 - main::read_and_write_file_by_name::{{closure}}::h02d08fa313dfe7cb Dec 05 11:50:19.437 INFO [stdout] at tests/main.rs:79 Dec 05 11:50:19.437 INFO [stdout] 12: 0x560116b1fb6d - core::ops::function::FnOnce::call_once::h45fa4aa737809835 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.437 INFO [stdout] 13: 0x560116b2c74e - >::call_box::h9ed1658cdce7f33f Dec 05 11:50:19.437 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.437 INFO [stdout] 14: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.437 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.437 INFO [stdout] 15: 0x560116b24623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.437 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.437 INFO [stdout] 16: 0x560116b255b4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 11:50:19.437 INFO [stdout] 17: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.437 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.437 INFO [stdout] 18: 0x560116b2c62c - >::call_box::h6465cc998309e287 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.437 INFO [stdout] 19: 0x560116b9f00d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 11:50:19.437 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.437 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.437 INFO [stdout] 20: 0x7fab77a576b9 - start_thread Dec 05 11:50:19.437 INFO [stdout] 21: 0x7fab7807d41c - clone Dec 05 11:50:19.437 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.437 INFO [stdout] Dec 05 11:50:19.438 INFO [stdout] ---- write_file_by_handle stdout ---- Dec 05 11:50:19.438 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 11:50:19.438 INFO [stdout] stack backtrace: Dec 05 11:50:19.438 INFO [stdout] 0: 0x560116b9d313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.438 INFO [stdout] 1: 0x560116b979c8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.438 INFO [stdout] 2: 0x560116b9c282 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.438 INFO [stdout] 3: 0x560116b9bf6c - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.438 INFO [stdout] 4: 0x560116b9c990 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.438 INFO [stdout] 5: 0x560116b9c511 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.438 INFO [stdout] 6: 0x560116b9c3f5 - rust_begin_unwind Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.438 INFO [stdout] 7: 0x560116bac98c - core::panicking::panic_fmt::haf17319257746a90 Dec 05 11:50:19.438 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.438 INFO [stdout] 8: 0x560116b1fa4b - core::result::unwrap_failed::hff5b7ff732a76f09 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 11:50:19.438 INFO [stdout] 9: 0x560116b1f03e - >::expect::h8b6607bb22a21ad8 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 11:50:19.438 INFO [stdout] 10: 0x560116b146f2 - main::write_file_by_handle::h579a37666f4156fc Dec 05 11:50:19.438 INFO [stdout] at tests/main.rs:97 Dec 05 11:50:19.438 INFO [stdout] 11: 0x560116b145f9 - main::write_file_by_handle::{{closure}}::h21b23e663d94b304 Dec 05 11:50:19.438 INFO [stdout] at tests/main.rs:94 Dec 05 11:50:19.438 INFO [stdout] 12: 0x560116b1fcad - core::ops::function::FnOnce::call_once::h7887b995694309ff Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.438 INFO [stdout] 13: 0x560116b2c74e - >::call_box::h9ed1658cdce7f33f Dec 05 11:50:19.438 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.438 INFO [stdout] 14: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.438 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.438 INFO [stdout] 15: 0x560116b24623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.438 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.438 INFO [stdout] 16: 0x560116b255b4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 11:50:19.438 INFO [stdout] 17: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.438 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.438 INFO [stdout] 18: 0x560116b2c62c - >::call_box::h6465cc998309e287 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.438 INFO [stdout] 19: 0x560116b9f00d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.438 INFO [stdout] 20: 0x7fab77a576b9 - start_thread Dec 05 11:50:19.438 INFO [stdout] 21: 0x7fab7807d41c - clone Dec 05 11:50:19.438 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.438 INFO [stdout] Dec 05 11:50:19.438 INFO [stdout] ---- temp_file stdout ---- Dec 05 11:50:19.438 INFO [stdout] thread 'temp_file' panicked at 'spawn failed: OS error code 95: Operation not supported', src/libcore/result.rs:1009:5 Dec 05 11:50:19.438 INFO [stdout] stack backtrace: Dec 05 11:50:19.438 INFO [stdout] 0: 0x560116b9d313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 11:50:19.438 INFO [stdout] 1: 0x560116b979c8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 11:50:19.438 INFO [stdout] 2: 0x560116b9c282 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 11:50:19.438 INFO [stdout] 3: 0x560116b9bf6c - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 11:50:19.438 INFO [stdout] 4: 0x560116b9c990 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 11:50:19.438 INFO [stdout] 5: 0x560116b9c511 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 11:50:19.438 INFO [stdout] 6: 0x560116b9c3f5 - rust_begin_unwind Dec 05 11:50:19.438 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 11:50:19.438 INFO [stdout] 7: 0x560116bac98c - core::panicking::panic_fmt::haf17319257746a90 Dec 05 11:50:19.438 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 11:50:19.438 INFO [stdout] 8: 0x560116b1f790 - core::result::unwrap_failed::h7d86b75feeb92af9 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 11:50:19.438 INFO [stdout] 9: 0x560116b1f158 - >::expect::h9bcaa4ccfdf09035 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 11:50:19.438 INFO [stdout] 10: 0x560116b18b73 - main::temp_file::h3ad90ca1920881e0 Dec 05 11:50:19.438 INFO [stdout] at tests/main.rs:150 Dec 05 11:50:19.438 INFO [stdout] 11: 0x560116b187e9 - main::temp_file::{{closure}}::hdb0dbb750e26d30b Dec 05 11:50:19.438 INFO [stdout] at tests/main.rs:149 Dec 05 11:50:19.438 INFO [stdout] 12: 0x560116b1faed - core::ops::function::FnOnce::call_once::h0b013a7996f0e979 Dec 05 11:50:19.438 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.438 INFO [stdout] 13: 0x560116b2c74e - >::call_box::h9ed1658cdce7f33f Dec 05 11:50:19.439 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.439 INFO [stdout] 14: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.439 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.439 INFO [stdout] 15: 0x560116b24623 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.439 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 11:50:19.439 INFO [stdout] 16: 0x560116b255b4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 11:50:19.439 INFO [stdout] 17: 0x560116bab049 - __rust_maybe_catch_panic Dec 05 11:50:19.439 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 11:50:19.439 INFO [stdout] 18: 0x560116b2c62c - >::call_box::h6465cc998309e287 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 11:50:19.439 INFO [stdout] 19: 0x560116b9f00d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 11:50:19.439 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 11:50:19.439 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 11:50:19.439 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 11:50:19.439 INFO [stdout] 20: 0x7fab77a576b9 - start_thread Dec 05 11:50:19.439 INFO [stdout] 21: 0x7fab7807d41c - clone Dec 05 11:50:19.439 INFO [stdout] 22: 0x0 - Dec 05 11:50:19.439 INFO [stdout] Dec 05 11:50:19.439 INFO [stdout] Dec 05 11:50:19.439 INFO [stdout] failures: Dec 05 11:50:19.439 INFO [stdout] append Dec 05 11:50:19.439 INFO [stdout] read_and_write_file_by_name Dec 05 11:50:19.439 INFO [stdout] temp_file Dec 05 11:50:19.439 INFO [stdout] write_file_by_handle Dec 05 11:50:19.439 INFO [stdout] Dec 05 11:50:19.439 INFO [stdout] test result: FAILED. 9 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 11:50:19.439 INFO [stdout] Dec 05 11:50:19.915 INFO running `"docker" "inspect" "b77f633c2b24c81fdebb2f0d52315c3ef7e3e3814568be2766113d4583462152"` Dec 05 11:50:20.066 INFO running `"docker" "rm" "-f" "b77f633c2b24c81fdebb2f0d52315c3ef7e3e3814568be2766113d4583462152"` Dec 05 11:50:20.423 INFO [stdout] b77f633c2b24c81fdebb2f0d52315c3ef7e3e3814568be2766113d4583462152