[INFO] fetching crate leash 0.1.0...
[INFO] testing leash-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate leash 0.1.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate leash 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 leash 0.1.0
[INFO] finished tweaking crates.io crate leash 0.1.0
[INFO] tweaked toml for crates.io crate leash 0.1.0 written to /workspace/builds/worker-74/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] [stderr]     Blocking waiting for file lock on package cache
[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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 8355be0c8f7b469a4d3aa536bec713451fa069f3f1acf4eec3b74ac7e1c240ed
[INFO] running `Command { std: "docker" "start" "-a" "8355be0c8f7b469a4d3aa536bec713451fa069f3f1acf4eec3b74ac7e1c240ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8355be0c8f7b469a4d3aa536bec713451fa069f3f1acf4eec3b74ac7e1c240ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8355be0c8f7b469a4d3aa536bec713451fa069f3f1acf4eec3b74ac7e1c240ed", kill_on_drop: false }`
[INFO] [stdout] 8355be0c8f7b469a4d3aa536bec713451fa069f3f1acf4eec3b74ac7e1c240ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 30f829f33fa043573952b5ecfc48c1f934612e4760ecbb49c12613038035053d
[INFO] running `Command { std: "docker" "start" "-a" "30f829f33fa043573952b5ecfc48c1f934612e4760ecbb49c12613038035053d", kill_on_drop: false }`
[INFO] [stderr]    Compiling leash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "30f829f33fa043573952b5ecfc48c1f934612e4760ecbb49c12613038035053d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f829f33fa043573952b5ecfc48c1f934612e4760ecbb49c12613038035053d", kill_on_drop: false }`
[INFO] [stdout] 30f829f33fa043573952b5ecfc48c1f934612e4760ecbb49c12613038035053d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] cf557921064b88c99735881e5d45a063ff48a9636bef339d307540c161b5d170
[INFO] running `Command { std: "docker" "start" "-a" "cf557921064b88c99735881e5d45a063ff48a9636bef339d307540c161b5d170", kill_on_drop: false }`
[INFO] [stderr]    Compiling leash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "cf557921064b88c99735881e5d45a063ff48a9636bef339d307540c161b5d170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf557921064b88c99735881e5d45a063ff48a9636bef339d307540c161b5d170", kill_on_drop: false }`
[INFO] [stdout] cf557921064b88c99735881e5d45a063ff48a9636bef339d307540c161b5d170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] d172669c675a066ccb556771171c5bce8cefc5a546d10135b1f584cf9fbdcc24
[INFO] running `Command { std: "docker" "start" "-a" "d172669c675a066ccb556771171c5bce8cefc5a546d10135b1f584cf9fbdcc24", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leash-798d6b5d53c6d081)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leash
[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] [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" "d172669c675a066ccb556771171c5bce8cefc5a546d10135b1f584cf9fbdcc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d172669c675a066ccb556771171c5bce8cefc5a546d10135b1f584cf9fbdcc24", kill_on_drop: false }`
[INFO] [stdout] d172669c675a066ccb556771171c5bce8cefc5a546d10135b1f584cf9fbdcc24
