[INFO] fetching crate howdy 0.1.0...
[INFO] testing howdy-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate howdy 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate howdy 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate howdy 0.1.0
[INFO] finished tweaking crates.io crate howdy 0.1.0
[INFO] tweaked toml for crates.io crate howdy 0.1.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate howdy 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2074f82de2e4a58fbe9e46f5a6a362d50620b3fd0bb92328dd87f63909eb70c
[INFO] running `Command { std: "docker" "start" "-a" "b2074f82de2e4a58fbe9e46f5a6a362d50620b3fd0bb92328dd87f63909eb70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2074f82de2e4a58fbe9e46f5a6a362d50620b3fd0bb92328dd87f63909eb70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2074f82de2e4a58fbe9e46f5a6a362d50620b3fd0bb92328dd87f63909eb70c", kill_on_drop: false }`
[INFO] [stdout] b2074f82de2e4a58fbe9e46f5a6a362d50620b3fd0bb92328dd87f63909eb70c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57207d96c26b2995c2768df7258332e21fa8825f0f1ad23f31fbce7ab1e2c9c6
[INFO] running `Command { std: "docker" "start" "-a" "57207d96c26b2995c2768df7258332e21fa8825f0f1ad23f31fbce7ab1e2c9c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling howdy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "57207d96c26b2995c2768df7258332e21fa8825f0f1ad23f31fbce7ab1e2c9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57207d96c26b2995c2768df7258332e21fa8825f0f1ad23f31fbce7ab1e2c9c6", kill_on_drop: false }`
[INFO] [stdout] 57207d96c26b2995c2768df7258332e21fa8825f0f1ad23f31fbce7ab1e2c9c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 147a2ae7bc973cf351d8566fb92336d81bda8e5f296cd6e0b0a99f65717b1830
[INFO] running `Command { std: "docker" "start" "-a" "147a2ae7bc973cf351d8566fb92336d81bda8e5f296cd6e0b0a99f65717b1830", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling howdy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "147a2ae7bc973cf351d8566fb92336d81bda8e5f296cd6e0b0a99f65717b1830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147a2ae7bc973cf351d8566fb92336d81bda8e5f296cd6e0b0a99f65717b1830", kill_on_drop: false }`
[INFO] [stdout] 147a2ae7bc973cf351d8566fb92336d81bda8e5f296cd6e0b0a99f65717b1830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27f094cc6c4a0bdaf84a79114d00e8c27601a75f102896b04ab6a65e85ae3d33
[INFO] running `Command { std: "docker" "start" "-a" "27f094cc6c4a0bdaf84a79114d00e8c27601a75f102896b04ab6a65e85ae3d33", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/howdy-b2862e9e35718278)
[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" "27f094cc6c4a0bdaf84a79114d00e8c27601a75f102896b04ab6a65e85ae3d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f094cc6c4a0bdaf84a79114d00e8c27601a75f102896b04ab6a65e85ae3d33", kill_on_drop: false }`
[INFO] [stdout] 27f094cc6c4a0bdaf84a79114d00e8c27601a75f102896b04ab6a65e85ae3d33
