[INFO] fetching crate linewrapper 0.1.1...
[INFO] testing linewrapper-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate linewrapper 0.1.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate linewrapper 0.1.1 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 linewrapper 0.1.1
[INFO] finished tweaking crates.io crate linewrapper 0.1.1
[INFO] tweaked toml for crates.io crate linewrapper 0.1.1 written to /workspace/builds/worker-21/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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 9de5158f0bfc656aa9343c3ca98611a9326ae1b656c75dd0888d01048623a63c
[INFO] running `Command { std: "docker" "start" "-a" "9de5158f0bfc656aa9343c3ca98611a9326ae1b656c75dd0888d01048623a63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9de5158f0bfc656aa9343c3ca98611a9326ae1b656c75dd0888d01048623a63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de5158f0bfc656aa9343c3ca98611a9326ae1b656c75dd0888d01048623a63c", kill_on_drop: false }`
[INFO] [stdout] 9de5158f0bfc656aa9343c3ca98611a9326ae1b656c75dd0888d01048623a63c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 42d24e2dd9a7e8612f6b6914ee653a1f1e68387734454014806827a1b75ef561
[INFO] running `Command { std: "docker" "start" "-a" "42d24e2dd9a7e8612f6b6914ee653a1f1e68387734454014806827a1b75ef561", kill_on_drop: false }`
[INFO] [stderr]    Compiling linewrapper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "42d24e2dd9a7e8612f6b6914ee653a1f1e68387734454014806827a1b75ef561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d24e2dd9a7e8612f6b6914ee653a1f1e68387734454014806827a1b75ef561", kill_on_drop: false }`
[INFO] [stdout] 42d24e2dd9a7e8612f6b6914ee653a1f1e68387734454014806827a1b75ef561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] b91f0d2273c3d166f3baf11e02dd277c8d34db35c10d1eea5112bcf117851570
[INFO] running `Command { std: "docker" "start" "-a" "b91f0d2273c3d166f3baf11e02dd277c8d34db35c10d1eea5112bcf117851570", kill_on_drop: false }`
[INFO] [stderr]    Compiling linewrapper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b91f0d2273c3d166f3baf11e02dd277c8d34db35c10d1eea5112bcf117851570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91f0d2273c3d166f3baf11e02dd277c8d34db35c10d1eea5112bcf117851570", kill_on_drop: false }`
[INFO] [stdout] b91f0d2273c3d166f3baf11e02dd277c8d34db35c10d1eea5112bcf117851570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] d4860bcab42079c942ba054ea29667e1949d669fd7c71bf49e5ea3c8db61558e
[INFO] running `Command { std: "docker" "start" "-a" "d4860bcab42079c942ba054ea29667e1949d669fd7c71bf49e5ea3c8db61558e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linewrapper-20243d1b15cbc83a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linewrapper
[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" "d4860bcab42079c942ba054ea29667e1949d669fd7c71bf49e5ea3c8db61558e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4860bcab42079c942ba054ea29667e1949d669fd7c71bf49e5ea3c8db61558e", kill_on_drop: false }`
[INFO] [stdout] d4860bcab42079c942ba054ea29667e1949d669fd7c71bf49e5ea3c8db61558e