[INFO] fetching crate waru 0.0.1...
[INFO] testing waru-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate waru 0.0.1 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate waru 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate waru 0.0.1
[INFO] finished tweaking crates.io crate waru 0.0.1
[INFO] tweaked toml for crates.io crate waru 0.0.1 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc29916e91267133346e6609ca0537d8aca4db5d1e324828d52512b08e00f3bd
[INFO] running `Command { std: "docker" "start" "-a" "dc29916e91267133346e6609ca0537d8aca4db5d1e324828d52512b08e00f3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc29916e91267133346e6609ca0537d8aca4db5d1e324828d52512b08e00f3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc29916e91267133346e6609ca0537d8aca4db5d1e324828d52512b08e00f3bd", kill_on_drop: false }`
[INFO] [stdout] dc29916e91267133346e6609ca0537d8aca4db5d1e324828d52512b08e00f3bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f18c488b7b9c6b16559ac7bed62ce3f69b6db83c80a6a994d7d518eba04e37c5
[INFO] running `Command { std: "docker" "start" "-a" "f18c488b7b9c6b16559ac7bed62ce3f69b6db83c80a6a994d7d518eba04e37c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling waru v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "f18c488b7b9c6b16559ac7bed62ce3f69b6db83c80a6a994d7d518eba04e37c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18c488b7b9c6b16559ac7bed62ce3f69b6db83c80a6a994d7d518eba04e37c5", kill_on_drop: false }`
[INFO] [stdout] f18c488b7b9c6b16559ac7bed62ce3f69b6db83c80a6a994d7d518eba04e37c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe961f6b7963dab78e97ade0c661591a943a12e34df54a172fb8c461c85cc282
[INFO] running `Command { std: "docker" "start" "-a" "fe961f6b7963dab78e97ade0c661591a943a12e34df54a172fb8c461c85cc282", kill_on_drop: false }`
[INFO] [stderr]    Compiling waru v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "fe961f6b7963dab78e97ade0c661591a943a12e34df54a172fb8c461c85cc282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe961f6b7963dab78e97ade0c661591a943a12e34df54a172fb8c461c85cc282", kill_on_drop: false }`
[INFO] [stdout] fe961f6b7963dab78e97ade0c661591a943a12e34df54a172fb8c461c85cc282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19ba920113cb6dd1960ce9582bc1a5196a04eb1cc44b70ac26629424cf077e2f
[INFO] running `Command { std: "docker" "start" "-a" "19ba920113cb6dd1960ce9582bc1a5196a04eb1cc44b70ac26629424cf077e2f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waru-9b091e302321c36f)
[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" "19ba920113cb6dd1960ce9582bc1a5196a04eb1cc44b70ac26629424cf077e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ba920113cb6dd1960ce9582bc1a5196a04eb1cc44b70ac26629424cf077e2f", kill_on_drop: false }`
[INFO] [stdout] 19ba920113cb6dd1960ce9582bc1a5196a04eb1cc44b70ac26629424cf077e2f