[INFO] fetching crate first-function 0.1.0...
[INFO] testing first-function-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate first-function 0.1.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate first-function 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate first-function 0.1.0
[INFO] finished tweaking crates.io crate first-function 0.1.0
[INFO] tweaked toml for crates.io crate first-function 0.1.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate first-function 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d2de7b7d6e01e84348c54ef15af6db01690074261c080a55688b36d770e542d
[INFO] running `Command { std: "docker" "start" "-a" "1d2de7b7d6e01e84348c54ef15af6db01690074261c080a55688b36d770e542d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d2de7b7d6e01e84348c54ef15af6db01690074261c080a55688b36d770e542d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2de7b7d6e01e84348c54ef15af6db01690074261c080a55688b36d770e542d", kill_on_drop: false }`
[INFO] [stdout] 1d2de7b7d6e01e84348c54ef15af6db01690074261c080a55688b36d770e542d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35dcb76838117afb967a39333470b6d24cf08c542631e4926fe1fce9ce9120fe
[INFO] running `Command { std: "docker" "start" "-a" "35dcb76838117afb967a39333470b6d24cf08c542631e4926fe1fce9ce9120fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling first-function v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "35dcb76838117afb967a39333470b6d24cf08c542631e4926fe1fce9ce9120fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35dcb76838117afb967a39333470b6d24cf08c542631e4926fe1fce9ce9120fe", kill_on_drop: false }`
[INFO] [stdout] 35dcb76838117afb967a39333470b6d24cf08c542631e4926fe1fce9ce9120fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d742514352bd36a14d3cc099ef624f145e5ba787dc221ee7a0d335c4150bbba
[INFO] running `Command { std: "docker" "start" "-a" "9d742514352bd36a14d3cc099ef624f145e5ba787dc221ee7a0d335c4150bbba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling first-function v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "9d742514352bd36a14d3cc099ef624f145e5ba787dc221ee7a0d335c4150bbba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d742514352bd36a14d3cc099ef624f145e5ba787dc221ee7a0d335c4150bbba", kill_on_drop: false }`
[INFO] [stdout] 9d742514352bd36a14d3cc099ef624f145e5ba787dc221ee7a0d335c4150bbba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c663d096f48d2eeb72825de17a66571ab33174547c4a66ddfb6a83f0447a6e1
[INFO] running `Command { std: "docker" "start" "-a" "7c663d096f48d2eeb72825de17a66571ab33174547c4a66ddfb6a83f0447a6e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/first_function-91747a73a9d64a20)
[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" "7c663d096f48d2eeb72825de17a66571ab33174547c4a66ddfb6a83f0447a6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c663d096f48d2eeb72825de17a66571ab33174547c4a66ddfb6a83f0447a6e1", kill_on_drop: false }`
[INFO] [stdout] 7c663d096f48d2eeb72825de17a66571ab33174547c4a66ddfb6a83f0447a6e1