[INFO] fetching crate proc-lock 0.4.0...
[INFO] testing proc-lock-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate proc-lock 0.4.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate proc-lock 0.4.0 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 proc-lock 0.4.0
[INFO] finished tweaking crates.io crate proc-lock 0.4.0
[INFO] tweaked toml for crates.io crate proc-lock 0.4.0 written to /workspace/builds/worker-85/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] c386be8efb87f4db86258cc7e5d092a4b9699e7031e632dbd504b9dc8adc847f
[INFO] running `Command { std: "docker" "start" "-a" "c386be8efb87f4db86258cc7e5d092a4b9699e7031e632dbd504b9dc8adc847f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c386be8efb87f4db86258cc7e5d092a4b9699e7031e632dbd504b9dc8adc847f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c386be8efb87f4db86258cc7e5d092a4b9699e7031e632dbd504b9dc8adc847f", kill_on_drop: false }`
[INFO] [stdout] c386be8efb87f4db86258cc7e5d092a4b9699e7031e632dbd504b9dc8adc847f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] e3517398811688c1bcdf97d29aca383ab3fc36dccd454b523ce91857002a202e
[INFO] running `Command { std: "docker" "start" "-a" "e3517398811688c1bcdf97d29aca383ab3fc36dccd454b523ce91857002a202e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling proc-lock-api v0.4.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling proc-lock-macro v0.4.0
[INFO] [stderr]    Compiling proc-lock v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `Command { std: "docker" "inspect" "e3517398811688c1bcdf97d29aca383ab3fc36dccd454b523ce91857002a202e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3517398811688c1bcdf97d29aca383ab3fc36dccd454b523ce91857002a202e", kill_on_drop: false }`
[INFO] [stdout] e3517398811688c1bcdf97d29aca383ab3fc36dccd454b523ce91857002a202e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] b31d5f813e8672e9766966c0e80cd9c3c02d37e67d5f89e5072d44a13eccd41c
[INFO] running `Command { std: "docker" "start" "-a" "b31d5f813e8672e9766966c0e80cd9c3c02d37e67d5f89e5072d44a13eccd41c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-lock v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_lock-fa6ef9bc28da9ca2)
[INFO] running `Command { std: "docker" "inspect" "b31d5f813e8672e9766966c0e80cd9c3c02d37e67d5f89e5072d44a13eccd41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31d5f813e8672e9766966c0e80cd9c3c02d37e67d5f89e5072d44a13eccd41c", kill_on_drop: false }`
[INFO] [stdout] b31d5f813e8672e9766966c0e80cd9c3c02d37e67d5f89e5072d44a13eccd41c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 6982b5b8891d7b124a2e8b911eb2cf6a7a05a38cfe487956bf184424be0f7e59
[INFO] running `Command { std: "docker" "start" "-a" "6982b5b8891d7b124a2e8b911eb2cf6a7a05a38cfe487956bf184424be0f7e59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_lock-fa6ef9bc28da9ca2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc-lock
[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] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6982b5b8891d7b124a2e8b911eb2cf6a7a05a38cfe487956bf184424be0f7e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6982b5b8891d7b124a2e8b911eb2cf6a7a05a38cfe487956bf184424be0f7e59", kill_on_drop: false }`
[INFO] [stdout] 6982b5b8891d7b124a2e8b911eb2cf6a7a05a38cfe487956bf184424be0f7e59