[INFO] fetching crate parts_manager 0.1.0...
[INFO] testing parts_manager-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate parts_manager 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate parts_manager 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parts_manager 0.1.0
[INFO] finished tweaking crates.io crate parts_manager 0.1.0
[INFO] tweaked toml for crates.io crate parts_manager 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate parts_manager 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e520e83804a1f0fb85c53620d643198901cf7dda9f927a4aec6cc3849f8b9d5b
[INFO] running `Command { std: "docker" "start" "-a" "e520e83804a1f0fb85c53620d643198901cf7dda9f927a4aec6cc3849f8b9d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e520e83804a1f0fb85c53620d643198901cf7dda9f927a4aec6cc3849f8b9d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e520e83804a1f0fb85c53620d643198901cf7dda9f927a4aec6cc3849f8b9d5b", kill_on_drop: false }`
[INFO] [stdout] e520e83804a1f0fb85c53620d643198901cf7dda9f927a4aec6cc3849f8b9d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5925a74e61ec27ca5643dac0a10ffd630a21830cc7ff5e9ad6c3514e43d28d3
[INFO] running `Command { std: "docker" "start" "-a" "d5925a74e61ec27ca5643dac0a10ffd630a21830cc7ff5e9ad6c3514e43d28d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parts_manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "d5925a74e61ec27ca5643dac0a10ffd630a21830cc7ff5e9ad6c3514e43d28d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5925a74e61ec27ca5643dac0a10ffd630a21830cc7ff5e9ad6c3514e43d28d3", kill_on_drop: false }`
[INFO] [stdout] d5925a74e61ec27ca5643dac0a10ffd630a21830cc7ff5e9ad6c3514e43d28d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 629cf612d63b50c49a31050157b628dc0a1e8a3a207f26b588c7dada1da0233b
[INFO] running `Command { std: "docker" "start" "-a" "629cf612d63b50c49a31050157b628dc0a1e8a3a207f26b588c7dada1da0233b", kill_on_drop: false }`
[INFO] [stderr]    Compiling parts_manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "629cf612d63b50c49a31050157b628dc0a1e8a3a207f26b588c7dada1da0233b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "629cf612d63b50c49a31050157b628dc0a1e8a3a207f26b588c7dada1da0233b", kill_on_drop: false }`
[INFO] [stdout] 629cf612d63b50c49a31050157b628dc0a1e8a3a207f26b588c7dada1da0233b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f26eae6b7eec32d54eb4fcb9f21515c2492398713d6ce564fb1723b27a7e7991
[INFO] running `Command { std: "docker" "start" "-a" "f26eae6b7eec32d54eb4fcb9f21515c2492398713d6ce564fb1723b27a7e7991", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parts_manager-7635577c5c163f3b)
[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" "f26eae6b7eec32d54eb4fcb9f21515c2492398713d6ce564fb1723b27a7e7991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26eae6b7eec32d54eb4fcb9f21515c2492398713d6ce564fb1723b27a7e7991", kill_on_drop: false }`
[INFO] [stdout] f26eae6b7eec32d54eb4fcb9f21515c2492398713d6ce564fb1723b27a7e7991