[INFO] fetching crate leftpad 0.2.0...
[INFO] testing leftpad-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate leftpad 0.2.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate leftpad 0.2.0 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 leftpad 0.2.0
[INFO] finished tweaking crates.io crate leftpad 0.2.0
[INFO] tweaked toml for crates.io crate leftpad 0.2.0 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 1e157af5a063407fce0eb15765dbeaeaa9d10d9aa14e98df22c7cdbda623ed39
[INFO] running `Command { std: "docker" "start" "-a" "1e157af5a063407fce0eb15765dbeaeaa9d10d9aa14e98df22c7cdbda623ed39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e157af5a063407fce0eb15765dbeaeaa9d10d9aa14e98df22c7cdbda623ed39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e157af5a063407fce0eb15765dbeaeaa9d10d9aa14e98df22c7cdbda623ed39", kill_on_drop: false }`
[INFO] [stdout] 1e157af5a063407fce0eb15765dbeaeaa9d10d9aa14e98df22c7cdbda623ed39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 4437ba176c1ebef1ce9f595a8bc820940ed5c888a13c59656bab6151830722a7
[INFO] running `Command { std: "docker" "start" "-a" "4437ba176c1ebef1ce9f595a8bc820940ed5c888a13c59656bab6151830722a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling leftpad v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "4437ba176c1ebef1ce9f595a8bc820940ed5c888a13c59656bab6151830722a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4437ba176c1ebef1ce9f595a8bc820940ed5c888a13c59656bab6151830722a7", kill_on_drop: false }`
[INFO] [stdout] 4437ba176c1ebef1ce9f595a8bc820940ed5c888a13c59656bab6151830722a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 6fd22f48faca2726b6a6f990922141a91f3995b4e1e05a4252cf85ee77afb29f
[INFO] running `Command { std: "docker" "start" "-a" "6fd22f48faca2726b6a6f990922141a91f3995b4e1e05a4252cf85ee77afb29f", kill_on_drop: false }`
[INFO] [stderr]    Compiling leftpad v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6fd22f48faca2726b6a6f990922141a91f3995b4e1e05a4252cf85ee77afb29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd22f48faca2726b6a6f990922141a91f3995b4e1e05a4252cf85ee77afb29f", kill_on_drop: false }`
[INFO] [stdout] 6fd22f48faca2726b6a6f990922141a91f3995b4e1e05a4252cf85ee77afb29f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 733ade3aa1ba0d3f74f32169f33de4bafeb0c2041e62aaeb57e3d6ca2248d5c7
[INFO] running `Command { std: "docker" "start" "-a" "733ade3aa1ba0d3f74f32169f33de4bafeb0c2041e62aaeb57e3d6ca2248d5c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leftpad-8ee405f9451db26a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test pad_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leftpad
[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" "733ade3aa1ba0d3f74f32169f33de4bafeb0c2041e62aaeb57e3d6ca2248d5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733ade3aa1ba0d3f74f32169f33de4bafeb0c2041e62aaeb57e3d6ca2248d5c7", kill_on_drop: false }`
[INFO] [stdout] 733ade3aa1ba0d3f74f32169f33de4bafeb0c2041e62aaeb57e3d6ca2248d5c7
