[INFO] fetching crate openat-ext 0.2.1...
[INFO] testing openat-ext-0.2.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate openat-ext 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate openat-ext 0.2.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openat-ext 0.2.1
[INFO] finished tweaking crates.io crate openat-ext 0.2.1
[INFO] tweaked toml for crates.io crate openat-ext 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd54272385b1d0dced2b00e3b9af8131c750211e95c406515b367fd547bbadf7
[INFO] running `Command { std: "docker" "start" "-a" "cd54272385b1d0dced2b00e3b9af8131c750211e95c406515b367fd547bbadf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd54272385b1d0dced2b00e3b9af8131c750211e95c406515b367fd547bbadf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd54272385b1d0dced2b00e3b9af8131c750211e95c406515b367fd547bbadf7", kill_on_drop: false }`
[INFO] [stdout] cd54272385b1d0dced2b00e3b9af8131c750211e95c406515b367fd547bbadf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a04c075acdcb8f50dbf3ed203ab355a950f2e39a3e5da9e0bd53b8bdebc4d83d
[INFO] running `Command { std: "docker" "start" "-a" "a04c075acdcb8f50dbf3ed203ab355a950f2e39a3e5da9e0bd53b8bdebc4d83d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling openat v0.1.21
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling openat-ext v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.40s
[INFO] running `Command { std: "docker" "inspect" "a04c075acdcb8f50dbf3ed203ab355a950f2e39a3e5da9e0bd53b8bdebc4d83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a04c075acdcb8f50dbf3ed203ab355a950f2e39a3e5da9e0bd53b8bdebc4d83d", kill_on_drop: false }`
[INFO] [stdout] a04c075acdcb8f50dbf3ed203ab355a950f2e39a3e5da9e0bd53b8bdebc4d83d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cd88c60884f6fb6480d29a7881c3b58d7678b28d59ae8fdf174d521ac581659
[INFO] running `Command { std: "docker" "start" "-a" "0cd88c60884f6fb6480d29a7881c3b58d7678b28d59ae8fdf174d521ac581659", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling openat-ext v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "0cd88c60884f6fb6480d29a7881c3b58d7678b28d59ae8fdf174d521ac581659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd88c60884f6fb6480d29a7881c3b58d7678b28d59ae8fdf174d521ac581659", kill_on_drop: false }`
[INFO] [stdout] 0cd88c60884f6fb6480d29a7881c3b58d7678b28d59ae8fdf174d521ac581659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c2de465edb07234c2f04237c40c78841343b9339931c0ab5b6b543093135522
[INFO] running `Command { std: "docker" "start" "-a" "4c2de465edb07234c2f04237c40c78841343b9339931c0ab5b6b543093135522", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openat_ext-78878b8627e03db5)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_fchmodat ... ok
[INFO] [stdout] test tests::read_to_string_optional ... ok
[INFO] [stdout] test tests::copy_file_at ... ok
[INFO] [stdout] test tests::test_local_rename ... ok
[INFO] [stdout] test tests::open_file_optional ... ok
[INFO] [stdout] test tests::metadata_optional ... ok
[INFO] [stdout] test tests::ensure_dir_all ... ok
[INFO] [stdout] test tests::read_to_string ... ok
[INFO] [stdout] test tests::get_file_type ... ok
[INFO] [stdout] test tests::remove_file_optional ... ok
[INFO] [stdout] test tests::copy_fallback ... ok
[INFO] [stdout] test tests::test_syncfs ... ok
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-7f85ff39a0686eb2)
[INFO] [stdout] test tests::test_update_timestamps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test dir_tests ... ok
[INFO] [stdout] test write_file_contents ... ok
[INFO] [stdout] test file_writer ... ok
[INFO] [stdout] test file_writer_abandon ... ok
[INFO] [stdout] test write_file_with ... ok
[INFO] [stdout] test open_file_optional ... ok
[INFO] [stdout] test copy ... ok
[INFO] [stdout] test exists ... ok
[INFO] [stdout] test copy_path ... ok
[INFO] [stdout] test rmrf ... ok
[INFO] [stdout] test write_file_with_complex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests openat-ext
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c2de465edb07234c2f04237c40c78841343b9339931c0ab5b6b543093135522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2de465edb07234c2f04237c40c78841343b9339931c0ab5b6b543093135522", kill_on_drop: false }`
[INFO] [stdout] 4c2de465edb07234c2f04237c40c78841343b9339931c0ab5b6b543093135522