[INFO] fetching crate unsized 0.0.0...
[INFO] testing unsized-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate unsized 0.0.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate unsized 0.0.0 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 unsized 0.0.0
[INFO] finished tweaking crates.io crate unsized 0.0.0
[INFO] tweaked toml for crates.io crate unsized 0.0.0 written to /workspace/builds/worker-89/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 40fad7fcb3d1091ce4f589ba2c203e04f73f54901ace1069d74bee0418b5883f
[INFO] running `Command { std: "docker" "start" "-a" "40fad7fcb3d1091ce4f589ba2c203e04f73f54901ace1069d74bee0418b5883f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40fad7fcb3d1091ce4f589ba2c203e04f73f54901ace1069d74bee0418b5883f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40fad7fcb3d1091ce4f589ba2c203e04f73f54901ace1069d74bee0418b5883f", kill_on_drop: false }`
[INFO] [stdout] 40fad7fcb3d1091ce4f589ba2c203e04f73f54901ace1069d74bee0418b5883f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 044b81c34c531680c0a5f280661d92b1229a273469a89e2ba76bc57e6ed11840
[INFO] running `Command { std: "docker" "start" "-a" "044b81c34c531680c0a5f280661d92b1229a273469a89e2ba76bc57e6ed11840", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsized v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "044b81c34c531680c0a5f280661d92b1229a273469a89e2ba76bc57e6ed11840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044b81c34c531680c0a5f280661d92b1229a273469a89e2ba76bc57e6ed11840", kill_on_drop: false }`
[INFO] [stdout] 044b81c34c531680c0a5f280661d92b1229a273469a89e2ba76bc57e6ed11840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 1dcd2c26fb4829142072cc2451c6f38553a6865db5db4e178b099d1bbe4902d8
[INFO] running `Command { std: "docker" "start" "-a" "1dcd2c26fb4829142072cc2451c6f38553a6865db5db4e178b099d1bbe4902d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsized v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "1dcd2c26fb4829142072cc2451c6f38553a6865db5db4e178b099d1bbe4902d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dcd2c26fb4829142072cc2451c6f38553a6865db5db4e178b099d1bbe4902d8", kill_on_drop: false }`
[INFO] [stdout] 1dcd2c26fb4829142072cc2451c6f38553a6865db5db4e178b099d1bbe4902d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 4785f059ca44e896ecd1a8735fcfd786b167d3f2d0cd42aca17dcdecf8e3dc6b
[INFO] running `Command { std: "docker" "start" "-a" "4785f059ca44e896ecd1a8735fcfd786b167d3f2d0cd42aca17dcdecf8e3dc6b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unsized-f656861e00c25ee5)
[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] [stderr]    Doc-tests unsized
[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" "4785f059ca44e896ecd1a8735fcfd786b167d3f2d0cd42aca17dcdecf8e3dc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4785f059ca44e896ecd1a8735fcfd786b167d3f2d0cd42aca17dcdecf8e3dc6b", kill_on_drop: false }`
[INFO] [stdout] 4785f059ca44e896ecd1a8735fcfd786b167d3f2d0cd42aca17dcdecf8e3dc6b