[INFO] fetching crate openfile 2.1.0...
[INFO] testing openfile-2.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate openfile 2.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate openfile 2.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openfile 2.1.0
[INFO] finished tweaking crates.io crate openfile 2.1.0
[INFO] tweaked toml for crates.io crate openfile 2.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d85d140049981081e961383687b9820374a0663d2f7b1bac37c99f448d4d025
[INFO] running `Command { std: "docker" "start" "-a" "3d85d140049981081e961383687b9820374a0663d2f7b1bac37c99f448d4d025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d85d140049981081e961383687b9820374a0663d2f7b1bac37c99f448d4d025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d85d140049981081e961383687b9820374a0663d2f7b1bac37c99f448d4d025", kill_on_drop: false }`
[INFO] [stdout] 3d85d140049981081e961383687b9820374a0663d2f7b1bac37c99f448d4d025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86e2eec51705a87e25e0949ea0cf9f697a20ba6f7888e91de98b18d954726c9c
[INFO] running `Command { std: "docker" "start" "-a" "86e2eec51705a87e25e0949ea0cf9f697a20ba6f7888e91de98b18d954726c9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling openfile v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "86e2eec51705a87e25e0949ea0cf9f697a20ba6f7888e91de98b18d954726c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e2eec51705a87e25e0949ea0cf9f697a20ba6f7888e91de98b18d954726c9c", kill_on_drop: false }`
[INFO] [stdout] 86e2eec51705a87e25e0949ea0cf9f697a20ba6f7888e91de98b18d954726c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91f1478dd6c7f9a8c8e97a12df7db2d3b75b78fa3288838596c9d080d19150f4
[INFO] running `Command { std: "docker" "start" "-a" "91f1478dd6c7f9a8c8e97a12df7db2d3b75b78fa3288838596c9d080d19150f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling openfile v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "91f1478dd6c7f9a8c8e97a12df7db2d3b75b78fa3288838596c9d080d19150f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f1478dd6c7f9a8c8e97a12df7db2d3b75b78fa3288838596c9d080d19150f4", kill_on_drop: false }`
[INFO] [stdout] 91f1478dd6c7f9a8c8e97a12df7db2d3b75b78fa3288838596c9d080d19150f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7d4995cfd6ff519d2be24440986e3b3c39788e627d8dfdb8f6eb3eeed67ebfb
[INFO] running `Command { std: "docker" "start" "-a" "f7d4995cfd6ff519d2be24440986e3b3c39788e627d8dfdb8f6eb3eeed67ebfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openfile-2868930434491389)
[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]    Doc-tests openfile
[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] running `Command { std: "docker" "inspect" "f7d4995cfd6ff519d2be24440986e3b3c39788e627d8dfdb8f6eb3eeed67ebfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d4995cfd6ff519d2be24440986e3b3c39788e627d8dfdb8f6eb3eeed67ebfb", kill_on_drop: false }`
[INFO] [stdout] f7d4995cfd6ff519d2be24440986e3b3c39788e627d8dfdb8f6eb3eeed67ebfb