[INFO] fetching crate mei 0.2.1...
[INFO] testing mei-0.2.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mei 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate mei 0.2.1 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 mei 0.2.1
[INFO] finished tweaking crates.io crate mei 0.2.1
[INFO] tweaked toml for crates.io crate mei 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate mei 0.2.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c50088f3d1db58e87c9cce48d8f66d72f6e2ead4c7020495fabbaa8b813e2142
[INFO] running `Command { std: "docker" "start" "-a" "c50088f3d1db58e87c9cce48d8f66d72f6e2ead4c7020495fabbaa8b813e2142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c50088f3d1db58e87c9cce48d8f66d72f6e2ead4c7020495fabbaa8b813e2142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50088f3d1db58e87c9cce48d8f66d72f6e2ead4c7020495fabbaa8b813e2142", kill_on_drop: false }`
[INFO] [stdout] c50088f3d1db58e87c9cce48d8f66d72f6e2ead4c7020495fabbaa8b813e2142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a87a795339f14e39fbc3ff4f977725132d95c7fc7fb1ff65ffa8498f4cb77dff
[INFO] running `Command { std: "docker" "start" "-a" "a87a795339f14e39fbc3ff4f977725132d95c7fc7fb1ff65ffa8498f4cb77dff", kill_on_drop: false }`
[INFO] [stderr]    Compiling mei v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "a87a795339f14e39fbc3ff4f977725132d95c7fc7fb1ff65ffa8498f4cb77dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87a795339f14e39fbc3ff4f977725132d95c7fc7fb1ff65ffa8498f4cb77dff", kill_on_drop: false }`
[INFO] [stdout] a87a795339f14e39fbc3ff4f977725132d95c7fc7fb1ff65ffa8498f4cb77dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2e7b235b2abbfcf34995f034a0af46840564e0482b49e9b50c3e8ee081b9df10
[INFO] running `Command { std: "docker" "start" "-a" "2e7b235b2abbfcf34995f034a0af46840564e0482b49e9b50c3e8ee081b9df10", kill_on_drop: false }`
[INFO] [stderr]    Compiling mei v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "2e7b235b2abbfcf34995f034a0af46840564e0482b49e9b50c3e8ee081b9df10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7b235b2abbfcf34995f034a0af46840564e0482b49e9b50c3e8ee081b9df10", kill_on_drop: false }`
[INFO] [stdout] 2e7b235b2abbfcf34995f034a0af46840564e0482b49e9b50c3e8ee081b9df10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4a07d95a0da8b1b85b013b4dd842f210189e1956d9feeaa647bbe0ef57bede2c
[INFO] running `Command { std: "docker" "start" "-a" "4a07d95a0da8b1b85b013b4dd842f210189e1956d9feeaa647bbe0ef57bede2c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mei-f389119a766759e6)
[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" "4a07d95a0da8b1b85b013b4dd842f210189e1956d9feeaa647bbe0ef57bede2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a07d95a0da8b1b85b013b4dd842f210189e1956d9feeaa647bbe0ef57bede2c", kill_on_drop: false }`
[INFO] [stdout] 4a07d95a0da8b1b85b013b4dd842f210189e1956d9feeaa647bbe0ef57bede2c
