[INFO] crate duct 0.12.0 is already in cache [INFO] testing duct-0.12.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate duct 0.12.0 into work/builds/worker-5/source [INFO] validating manifest of crates.io crate duct 0.12.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate duct 0.12.0 [INFO] finished tweaking crates.io crate duct 0.12.0 [INFO] tweaked toml for crates.io crate duct 0.12.0 written to work/builds/worker-5/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 7aa9974b8a36c55a01b6b5692a1ccc4e7ece350401329a335af4a66ddb261ecc [INFO] running `"docker" "start" "-a" "7aa9974b8a36c55a01b6b5692a1ccc4e7ece350401329a335af4a66ddb261ecc"` [INFO] [stderr] Compiling shared_child v0.3.4 [INFO] [stderr] Compiling os_pipe v0.8.2 [INFO] [stderr] Compiling duct v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1565:16 [INFO] [stderr] | [INFO] [stderr] 1565 | inner: Arc io::Result<()> + Send + Sync>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Command) -> io::Result<()> + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `ExitStatusExt` is imported redundantly [INFO] [stderr] --> src/lib.rs:1704:13 [INFO] [stderr] | [INFO] [stderr] 98 | use std::os::unix::prelude::*; [INFO] [stderr] | ------------------------- the item `ExitStatusExt` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1704 | use std::os::unix::process::ExitStatusExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.59s [INFO] running `"docker" "inspect" "7aa9974b8a36c55a01b6b5692a1ccc4e7ece350401329a335af4a66ddb261ecc"` [INFO] running `"docker" "rm" "-f" "7aa9974b8a36c55a01b6b5692a1ccc4e7ece350401329a335af4a66ddb261ecc"` [INFO] [stdout] 7aa9974b8a36c55a01b6b5692a1ccc4e7ece350401329a335af4a66ddb261ecc [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 3ee650c85680ac802ff6b75f3bc354775618d219b1e7f2b147be39f22988793f [INFO] running `"docker" "start" "-a" "3ee650c85680ac802ff6b75f3bc354775618d219b1e7f2b147be39f22988793f"` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling duct v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1565:16 [INFO] [stderr] | [INFO] [stderr] 1565 | inner: Arc io::Result<()> + Send + Sync>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Command) -> io::Result<()> + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `ExitStatusExt` is imported redundantly [INFO] [stderr] --> src/lib.rs:1704:13 [INFO] [stderr] | [INFO] [stderr] 98 | use std::os::unix::prelude::*; [INFO] [stderr] | ------------------------- the item `ExitStatusExt` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1704 | use std::os::unix::process::ExitStatusExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/test.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | use std::sync::{Arc, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/test.rs:43:37 [INFO] [stderr] | [INFO] [stderr] 43 | static CARGO_BUILD_ONCE: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.36s [INFO] running `"docker" "inspect" "3ee650c85680ac802ff6b75f3bc354775618d219b1e7f2b147be39f22988793f"` [INFO] running `"docker" "rm" "-f" "3ee650c85680ac802ff6b75f3bc354775618d219b1e7f2b147be39f22988793f"` [INFO] [stdout] 3ee650c85680ac802ff6b75f3bc354775618d219b1e7f2b147be39f22988793f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 0a77438a6ba4922ccb894dfcec5829280e24f54736fbd09f912508041b7a5ebc [INFO] running `"docker" "start" "-a" "0a77438a6ba4922ccb894dfcec5829280e24f54736fbd09f912508041b7a5ebc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/duct-12a3ea8397adc7b6 [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test test::test_ergonomics ... ok [INFO] [stdout] test test::test_capture_both ... ok [INFO] [stdout] test test::test_before_spawn_hook ... FAILED [INFO] [stdout] test test::test_env ... FAILED [INFO] [stdout] test test::test_dir ... FAILED [INFO] [stdout] test test::test_env_remove_case_sensitivity ... FAILED [INFO] [stdout] test test::test_cmd ... FAILED [INFO] [stdout] test test::test_broken_pipe ... FAILED [INFO] [stdout] test test::test_error ... FAILED [INFO] [stdout] test test::test_null ... FAILED [INFO] [stdout] test test::test_silly ... ok [INFO] [stdout] test test::test_path_sanitization ... FAILED [INFO] [stdout] test test::test_sh ... ok [INFO] [stdout] test test::test_pipe_with_kill ... FAILED [INFO] [stdout] test test::test_start ... FAILED [INFO] [stdout] test test::test_pipe ... FAILED [INFO] [stdout] test test::test_swapping ... ok [INFO] [stdout] test test::test_stderr ... ok [INFO] [stdout] test test::test_then_makes_progress ... FAILED [INFO] [stdout] test test::test_then_closes_handles ... FAILED [INFO] [stdout] test test::test_full_env ... FAILED [INFO] [stdout] test test::test_multiple_threads ... FAILED [INFO] [stdout] test test::test_input ... FAILED [INFO] [stdout] test unix::tests::test_send_signal_from_other_thread ... FAILED [INFO] [stdout] test test::test_nonblocking_waits ... FAILED [INFO] [stdout] test test::test_path ... FAILED [INFO] [stdout] test test::test_then ... FAILED [INFO] [stdout] test test::test_trailing_comma ... FAILED [INFO] [stdout] test test::test_pipe_start ... FAILED [INFO] [stdout] test test::test_unchecked ... FAILED [INFO] [stdout] test unix::tests::test_send_signal_to_pipe ... FAILED [INFO] [stdout] test test::test_file ... FAILED [INFO] [stdout] test test::test_unchecked_in_pipe ... FAILED [INFO] [stdout] test test::test_then_with_kill ... FAILED [INFO] [stdout] test unix::tests::test_signal_then_expression ... FAILED [INFO] [stdout] test test::test_env_remove ... FAILED [INFO] [stdout] test test::test_no_argument ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_before_spawn_hook stdout ---- [INFO] [stdout] thread 'test::test_before_spawn_hook' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_env stdout ---- [INFO] [stdout] thread 'test::test_env' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_dir stdout ---- [INFO] [stdout] thread 'test::test_dir' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace. [INFO] [stdout] [INFO] [stdout] ---- test::test_env_remove_case_sensitivity stdout ---- [INFO] [stdout] thread 'test::test_env_remove_case_sensitivity' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_cmd stdout ---- [INFO] [stdout] thread 'test::test_cmd' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_broken_pipe stdout ---- [INFO] [stdout] thread 'test::test_broken_pipe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_error stdout ---- [INFO] [stdout] thread 'test::test_error' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `NotFound`, [INFO] [stdout] right: `Other`', src/test.rs:103:9 [INFO] [stdout] [INFO] [stdout] ---- test::test_null stdout ---- [INFO] [stdout] thread 'test::test_null' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_path_sanitization stdout ---- [INFO] [stdout] thread 'test::test_path_sanitization' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_pipe_with_kill stdout ---- [INFO] [stdout] thread 'test::test_pipe_with_kill' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_start stdout ---- [INFO] [stdout] thread 'test::test_start' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_pipe stdout ---- [INFO] [stdout] thread 'test::test_pipe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_then_makes_progress stdout ---- [INFO] [stdout] thread 'test::test_then_makes_progress' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_then_closes_handles stdout ---- [INFO] [stdout] thread 'test::test_then_closes_handles' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_full_env stdout ---- [INFO] [stdout] thread 'test::test_full_env' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_multiple_threads stdout ---- [INFO] [stdout] thread 'test::test_multiple_threads' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_input stdout ---- [INFO] [stdout] thread 'test::test_input' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- unix::tests::test_send_signal_from_other_thread stdout ---- [INFO] [stdout] thread 'unix::tests::test_send_signal_from_other_thread' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_nonblocking_waits stdout ---- [INFO] [stdout] thread 'test::test_nonblocking_waits' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_path stdout ---- [INFO] [stdout] thread 'test::test_path' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_then stdout ---- [INFO] [stdout] thread 'test::test_then' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_trailing_comma stdout ---- [INFO] [stdout] thread 'test::test_trailing_comma' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_pipe_start stdout ---- [INFO] [stdout] thread 'test::test_pipe_start' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_unchecked stdout ---- [INFO] [stdout] thread 'test::test_unchecked' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- unix::tests::test_send_signal_to_pipe stdout ---- [INFO] [stdout] thread 'unix::tests::test_send_signal_to_pipe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_file stdout ---- [INFO] [stdout] thread 'test::test_file' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_unchecked_in_pipe stdout ---- [INFO] [stdout] thread 'test::test_unchecked_in_pipe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_then_with_kill stdout ---- [INFO] [stdout] thread 'test::test_then_with_kill' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- unix::tests::test_signal_then_expression stdout ---- [INFO] [stdout] thread 'unix::tests::test_signal_then_expression' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- test::test_env_remove stdout ---- [INFO] [stdout] thread 'test::test_env_remove' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5611086ee034 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5611086ee034 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5611086ee034 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5611086ee034 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x56110870ec9c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x56110867a3c5 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5611086e8961 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x5611086f0d15 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x5611086f0d15 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5611086f0d15 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x5611086f099c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x5611086f1415 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x5611086f0fb2 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x5611086f0ea6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 14: 0x56110870c38a - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 15: 0x56110870c487 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 16: 0x56110863f881 - core::result::Result::unwrap::h9659d4dbc40f9c93 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933 [INFO] [stdout] 17: 0x56110862712d - duct::test::test_env_remove::hce944942e19f636f [INFO] [stdout] at src/test.rs:477 [INFO] [stdout] 18: 0x561108626fca - duct::test::test_env_remove::{{closure}}::he77b445fb3a9cafd [INFO] [stdout] at src/test.rs:469 [INFO] [stdout] 19: 0x56110862a85e - core::ops::function::FnOnce::call_once::hb1b78900de40ea30 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 20: 0x5611086842bf - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 21: 0x5611086f8a5a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x56110869eace - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x56110869eace - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x56110869eace - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 25: 0x561108679b35 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 26: 0x56110867dcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 27: 0x56110867dcc5 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 28: 0x56110867dcc5 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 29: 0x5611086f8a5a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 30: 0x56110867e272 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 31: 0x56110867e272 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x56110867e272 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 33: 0x56110867e272 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 34: 0x5611086e3edf - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 35: 0x5611086f8120 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 36: 0x5611086f8120 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 37: 0x5611086f8120 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f4f979366db - start_thread [INFO] [stdout] 39: 0x7f4f9744788f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::test_no_argument stdout ---- [INFO] [stdout] thread 'test::test_no_argument' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5611086ee034 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5611086ee034 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5611086ee034 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5611086ee034 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x56110870ec9c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x56110867a3c5 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5611086e8961 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x5611086f0d15 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x5611086f0d15 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5611086f0d15 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x5611086f099c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x5611086f1415 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x5611086f0fb2 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x5611086f0ea6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 14: 0x56110870c38a - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 15: 0x56110870c487 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 16: 0x56110863f881 - core::result::Result::unwrap::h9659d4dbc40f9c93 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933 [INFO] [stdout] 17: 0x561108628eaf - duct::test::test_no_argument::h664001ae1f867191 [INFO] [stdout] at src/test.rs:573 [INFO] [stdout] 18: 0x561108628e0a - duct::test::test_no_argument::{{closure}}::h2070b4c8113bd407 [INFO] [stdout] at src/test.rs:572 [INFO] [stdout] 19: 0x56110862aafe - core::ops::function::FnOnce::call_once::he9e089ebc04eb9a6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 20: 0x5611086842bf - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 21: 0x5611086f8a5a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x56110869eace - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x56110869eace - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x56110869eace - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 25: 0x561108679b35 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 26: 0x56110867dcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 27: 0x56110867dcc5 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 28: 0x56110867dcc5 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 29: 0x5611086f8a5a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 30: 0x56110867e272 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 31: 0x56110867e272 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x56110867e272 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 33: 0x56110867e272 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 34: 0x5611086e3edf - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 35: 0x5611086f8120 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 36: 0x5611086f8120 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 37: 0x5611086f8120 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f4f979366db - start_thread [INFO] [stdout] 39: 0x7f4f9744788f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_before_spawn_hook [INFO] [stdout] test::test_broken_pipe [INFO] [stdout] test::test_cmd [INFO] [stdout] test::test_dir [INFO] [stdout] test::test_env [INFO] [stdout] test::test_env_remove [INFO] [stdout] test::test_env_remove_case_sensitivity [INFO] [stdout] test::test_error [INFO] [stdout] test::test_file [INFO] [stdout] test::test_full_env [INFO] [stdout] test::test_input [INFO] [stdout] test::test_multiple_threads [INFO] [stdout] test::test_no_argument [INFO] [stdout] test::test_nonblocking_waits [INFO] [stdout] test::test_null [INFO] [stdout] test::test_path [INFO] [stdout] test::test_path_sanitization [INFO] [stdout] test::test_pipe [INFO] [stdout] test::test_pipe_start [INFO] [stdout] test::test_pipe_with_kill [INFO] [stdout] test::test_start [INFO] [stdout] test::test_then [INFO] [stdout] test::test_then_closes_handles [INFO] [stdout] test::test_then_makes_progress [INFO] [stdout] test::test_then_with_kill [INFO] [stdout] test::test_trailing_comma [INFO] [stdout] test::test_unchecked [INFO] [stdout] test::test_unchecked_in_pipe [INFO] [stdout] unix::tests::test_send_signal_from_other_thread [INFO] [stdout] unix::tests::test_send_signal_to_pipe [INFO] [stdout] unix::tests::test_signal_then_expression [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 31 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "0a77438a6ba4922ccb894dfcec5829280e24f54736fbd09f912508041b7a5ebc"` [INFO] running `"docker" "rm" "-f" "0a77438a6ba4922ccb894dfcec5829280e24f54736fbd09f912508041b7a5ebc"` [INFO] [stdout] 0a77438a6ba4922ccb894dfcec5829280e24f54736fbd09f912508041b7a5ebc