[INFO] fetching crate nio 0.0.2... [INFO] testing nio-0.0.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate nio 0.0.2 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate nio 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nio 0.0.2 [INFO] tweaked toml for crates.io crate nio 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nio 0.0.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nio 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54de967f0b750a290b884f83bf88932e101a45685ae401d802df567aa413328f [INFO] running `Command { std: "docker" "start" "-a" "54de967f0b750a290b884f83bf88932e101a45685ae401d802df567aa413328f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54de967f0b750a290b884f83bf88932e101a45685ae401d802df567aa413328f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54de967f0b750a290b884f83bf88932e101a45685ae401d802df567aa413328f", kill_on_drop: false }` [INFO] [stdout] 54de967f0b750a290b884f83bf88932e101a45685ae401d802df567aa413328f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b135e8965457aa4493ee11c990a5ed4c9c9a0f9c522b74f1afff2170bea10b06 [INFO] running `Command { std: "docker" "start" "-a" "b135e8965457aa4493ee11c990a5ed4c9c9a0f9c522b74f1afff2170bea10b06", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling quote2-macros v0.9.0 [INFO] [stderr] Compiling mpmc-channel v0.0.0 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling quote2 v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling nio-macros v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling nio v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.25s [INFO] running `Command { std: "docker" "inspect" "b135e8965457aa4493ee11c990a5ed4c9c9a0f9c522b74f1afff2170bea10b06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b135e8965457aa4493ee11c990a5ed4c9c9a0f9c522b74f1afff2170bea10b06", kill_on_drop: false }` [INFO] [stdout] b135e8965457aa4493ee11c990a5ed4c9c9a0f9c522b74f1afff2170bea10b06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78fc5d45af688fdd2d7441a0a8e5968b31e294649b46284cffe195c4d875c859 [INFO] running `Command { std: "docker" "start" "-a" "78fc5d45af688fdd2d7441a0a8e5968b31e294649b46284cffe195c4d875c859", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rustix v0.38.40 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling bytes v1.8.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling fastrand v2.2.0 [INFO] [stderr] Compiling predicates-core v1.0.8 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling fragile v2.0.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling predicates-tree v1.0.11 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling tempfile v3.14.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling nio-macros v0.1.0 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling mockall v0.11.4 [INFO] [stderr] Compiling tokio-stream v0.1.16 [INFO] [stderr] Compiling nio v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stdout] warning: struct `MockFd` is never constructed [INFO] [stdout] --> tests/io_panic.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct MockFd; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 49.17s [INFO] running `Command { std: "docker" "inspect" "78fc5d45af688fdd2d7441a0a8e5968b31e294649b46284cffe195c4d875c859", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78fc5d45af688fdd2d7441a0a8e5968b31e294649b46284cffe195c4d875c859", kill_on_drop: false }` [INFO] [stdout] 78fc5d45af688fdd2d7441a0a8e5968b31e294649b46284cffe195c4d875c859 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffa9470cb36989e790f140da6a21828660204b56fa885615f1dc583c1184d66b [INFO] running `Command { std: "docker" "start" "-a" "ffa9470cb36989e790f140da6a21828660204b56fa885615f1dc583c1184d66b", kill_on_drop: false }` [INFO] [stderr] warning: struct `MockFd` is never constructed [INFO] [stderr] --> tests/io_panic.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | pub struct MockFd; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `nio` (test "io_panic") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nio-0c152f279dfc6a38) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/_require_full.rs (/opt/rustwide/target/debug/deps/_require_full-115f4ceff7fea390) [INFO] [stderr] Running tests/async_send_sync.rs (/opt/rustwide/target/debug/deps/async_send_sync-502d535e99aff9bd) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/buffered.rs (/opt/rustwide/target/debug/deps/buffered-bddd71d0215db040) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test echo_server ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/duplex_stream.rs (/opt/rustwide/target/debug/deps/duplex_stream-9bcf5af1cfd8d7ac) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test write_vectored_and_shutdown ... ok [INFO] [stdout] test write_vectored ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/fs.rs (/opt/rustwide/target/debug/deps/fs-5891ed2fffd91969) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test path_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fs_canonicalize_dir.rs (/opt/rustwide/target/debug/deps/fs_canonicalize_dir-fab45388c1b44abe) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test canonicalize_root_dir_unix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fs_copy.rs (/opt/rustwide/target/debug/deps/fs_copy-aa366b870ad87183) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test copy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/fs_dir.rs (/opt/rustwide/target/debug/deps/fs_dir-be0081878209b88a) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test build_dir_mode_read_only ... ok [INFO] [stdout] test read_inherent ... ok [INFO] [stdout] test create_all ... ok [INFO] [stdout] test read_dir_entry_info ... ok [INFO] [stdout] test build_dir ... ok [INFO] [stdout] test create_dir ... ok [INFO] [stdout] test remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/fs_file.rs (/opt/rustwide/target/debug/deps/fs_file-2229544ddfdb6401) [INFO] [stderr] Running tests/fs_link.rs (/opt/rustwide/target/debug/deps/fs_link-6fc634b5e886b063) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/fs_open_options.rs (/opt/rustwide/target/debug/deps/fs_open_options-d8e286f5a9ff98e4) [INFO] [stdout] test test_hard_link ... ok [INFO] [stdout] test test_symlink ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/fs_open_options_windows.rs (/opt/rustwide/target/debug/deps/fs_open_options_windows-efd010005bed8f94) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fs_remove_dir_all.rs (/opt/rustwide/target/debug/deps/fs_remove_dir_all-2846efeb99ad4bce) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test remove_dir_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fs_remove_file.rs (/opt/rustwide/target/debug/deps/fs_remove_file-2b8b7fe4fe6cab66) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test remove_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fs_rename.rs (/opt/rustwide/target/debug/deps/fs_rename-3be4ef807be7ade2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rename_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fs_symlink_dir_windows.rs (/opt/rustwide/target/debug/deps/fs_symlink_dir_windows-81bcd247bcbabf8e) [INFO] [stderr] Running tests/fs_symlink_file_windows.rs (/opt/rustwide/target/debug/deps/fs_symlink_file_windows-80be6cb7232b4e63) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fs_try_exists.rs (/opt/rustwide/target/debug/deps/fs_try_exists-7ec8fb74098fcb8d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test try_exists ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- try_exists stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'try_exists' (137) panicked at tests/fs_try_exists.rs:41:44: [INFO] [stdout] called `Option::unwrap()` on a `None` value [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d4474196b72 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5d4474196b72 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5d4474196b72 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5d4474196b72 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5d44741a6cff - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5d44741a6cff - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5d4474163093 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5d4474163093 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5d447416fc82 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5d4474174caf - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5d4474174b41 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5d44740f8bfe - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x5d44740f8bfe - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5d44741752bf - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x5d44741752bf - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5d44741750e6 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5d447416fdb9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5d447415715d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5d44741ae870 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5d44741ae84c - core::panicking::panic::h5387b4c27e81d0dd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x5d44741add39 - core::option::unwrap_failed::he1ebbf499f413322 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/option.rs:2174:5 [INFO] [stdout] 21: 0x5d44740ce57e - core::option::Option::unwrap::hee68e2decfd0d7c5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/option.rs:1015:21 [INFO] [stdout] 22: 0x5d44740ce57e - fs_try_exists::try_exists::try_exists::{{closure}}::h9ee7c3412c8d348f [INFO] [stdout] at /opt/rustwide/workdir/tests/fs_try_exists.rs:41:44 [INFO] [stdout] 23: 0x5d44740d54b4 - nio::future::block_on::h71abd01eda41728b [INFO] [stdout] at /opt/rustwide/workdir/src/future.rs:23:28 [INFO] [stdout] 24: 0x5d44740cf509 - nio::runtime::multithread::Runtime::block_on::hacb61261b36e68fa [INFO] [stdout] at /opt/rustwide/workdir/src/runtime/multithread/mod.rs:83:9 [INFO] [stdout] 25: 0x5d44740ce815 - fs_try_exists::try_exists::hc1332d8126d11760 [INFO] [stdout] at /opt/rustwide/workdir/tests/fs_try_exists.rs:7:1 [INFO] [stdout] 26: 0x5d44740ce867 - fs_try_exists::try_exists::{{closure}}::h608e0c65e4d10afb [INFO] [stdout] at /opt/rustwide/workdir/tests/fs_try_exists.rs:9:22 [INFO] [stdout] 27: 0x5d44740d1616 - core::ops::function::FnOnce::call_once::hc695b1b3d2800fda [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x5d44740f8a4b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x5d44740f8a4b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 30: 0x5d447410d068 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 31: 0x5d447410d068 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 32: 0x5d447410d068 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 33: 0x5d447410d068 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 34: 0x5d447410d068 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 35: 0x5d447410d068 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 36: 0x5d447410d068 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 37: 0x5d44740e5e34 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 38: 0x5d44740e5e34 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 39: 0x5d44740e976a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 40: 0x5d44740e976a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 41: 0x5d44740e976a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 42: 0x5d44740e976a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 43: 0x5d44740e976a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 44: 0x5d44740e976a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 45: 0x5d44740e976a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x5d447416b0af - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 47: 0x5d447416b0af - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 48: 0x74adbbd31aa4 - [INFO] [stdout] 49: 0x74adbbdbea64 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] try_exists [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test fs_try_exists` [INFO] running `Command { std: "docker" "inspect" "ffa9470cb36989e790f140da6a21828660204b56fa885615f1dc583c1184d66b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa9470cb36989e790f140da6a21828660204b56fa885615f1dc583c1184d66b", kill_on_drop: false }` [INFO] [stdout] ffa9470cb36989e790f140da6a21828660204b56fa885615f1dc583c1184d66b