[INFO] fetching crate openat-ext 0.2.3...
[INFO] testing openat-ext-0.2.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate openat-ext 0.2.3 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate openat-ext 0.2.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openat-ext 0.2.3
[INFO] finished tweaking crates.io crate openat-ext 0.2.3
[INFO] tweaked toml for crates.io crate openat-ext 0.2.3 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd6e503cf07276f73d82206b463e347cefaf6a0ec89a26c3f2eb2acbe742c59a
[INFO] running `Command { std: "docker" "start" "-a" "bd6e503cf07276f73d82206b463e347cefaf6a0ec89a26c3f2eb2acbe742c59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd6e503cf07276f73d82206b463e347cefaf6a0ec89a26c3f2eb2acbe742c59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6e503cf07276f73d82206b463e347cefaf6a0ec89a26c3f2eb2acbe742c59a", kill_on_drop: false }`
[INFO] [stdout] bd6e503cf07276f73d82206b463e347cefaf6a0ec89a26c3f2eb2acbe742c59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c26871ec1c75b4dc5514f16ca353a0cc3987cd93ab400fa7046eb8ba83625d89
[INFO] running `Command { std: "docker" "start" "-a" "c26871ec1c75b4dc5514f16ca353a0cc3987cd93ab400fa7046eb8ba83625d89", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling nix v0.23.1
[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 v0.8.5
[INFO] [stderr]    Compiling openat-ext v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `Command { std: "docker" "inspect" "c26871ec1c75b4dc5514f16ca353a0cc3987cd93ab400fa7046eb8ba83625d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26871ec1c75b4dc5514f16ca353a0cc3987cd93ab400fa7046eb8ba83625d89", kill_on_drop: false }`
[INFO] [stdout] c26871ec1c75b4dc5514f16ca353a0cc3987cd93ab400fa7046eb8ba83625d89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b23cb5e94490722ac6e9f950c51df3aa336e48f0982aafa8e084a4eb390e7743
[INFO] running `Command { std: "docker" "start" "-a" "b23cb5e94490722ac6e9f950c51df3aa336e48f0982aafa8e084a4eb390e7743", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling openat-ext v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.13s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/openat_ext-719c02d6563d14ff)
[INFO] [stderr]   Executable tests/basic.rs (/opt/rustwide/target/debug/deps/basic-96919fe33af9038b)
[INFO] running `Command { std: "docker" "inspect" "b23cb5e94490722ac6e9f950c51df3aa336e48f0982aafa8e084a4eb390e7743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23cb5e94490722ac6e9f950c51df3aa336e48f0982aafa8e084a4eb390e7743", kill_on_drop: false }`
[INFO] [stdout] b23cb5e94490722ac6e9f950c51df3aa336e48f0982aafa8e084a4eb390e7743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 000409effb965a3a7668d81061d291bbd2fc4021402f93d75541f148d2fc4ca4
[INFO] running `Command { std: "docker" "start" "-a" "000409effb965a3a7668d81061d291bbd2fc4021402f93d75541f148d2fc4ca4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openat_ext-719c02d6563d14ff)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::copy_file_at ... ok
[INFO] [stdout] test tests::ensure_dir_all ... ok
[INFO] [stdout] test tests::metadata_optional ... ok
[INFO] [stdout] test tests::get_file_type ... ok
[INFO] [stdout] test tests::open_file_optional ... ok
[INFO] [stdout] test tests::read_to_string_optional ... ok
[INFO] [stdout] test tests::read_to_string ... ok
[INFO] [stdout] test tests::test_fchmodat ... ok
[INFO] [stdout] test tests::test_local_rename ... ok
[INFO] [stdout] test tests::test_pread_exact ... ok
[INFO] [stdout] test tests::remove_file_optional ... ok
[INFO] [stdout] test tests::copy_fallback ... ok
[INFO] [stdout] test tests::test_syncfs ... ok
[INFO] [stdout] test tests::test_update_timestamps ... ok
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-96919fe33af9038b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test copy ... ok
[INFO] [stdout] test exists ... ok
[INFO] [stdout] test dir_tests ... ok
[INFO] [stdout] test copy_path ... ok
[INFO] [stdout] test file_writer_abandon ... ok
[INFO] [stdout] test write_file_contents ... ok
[INFO] [stdout] test file_writer ... ok
[INFO] [stdout] test write_file_with ... ok
[INFO] [stdout] test open_file_optional ... 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 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests openat-ext
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "000409effb965a3a7668d81061d291bbd2fc4021402f93d75541f148d2fc4ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000409effb965a3a7668d81061d291bbd2fc4021402f93d75541f148d2fc4ca4", kill_on_drop: false }`
[INFO] [stdout] 000409effb965a3a7668d81061d291bbd2fc4021402f93d75541f148d2fc4ca4