[INFO] fetching crate cargo-guppy 0.1.0...
[INFO] testing cargo-guppy-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cargo-guppy 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate cargo-guppy 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-guppy 0.1.0
[INFO] finished tweaking crates.io crate cargo-guppy 0.1.0
[INFO] tweaked toml for crates.io crate cargo-guppy 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5680602951829d8b1426d07dcce0ae4a7ea441a57708694a118a1747a48ef93
[INFO] running `Command { std: "docker" "start" "-a" "c5680602951829d8b1426d07dcce0ae4a7ea441a57708694a118a1747a48ef93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5680602951829d8b1426d07dcce0ae4a7ea441a57708694a118a1747a48ef93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5680602951829d8b1426d07dcce0ae4a7ea441a57708694a118a1747a48ef93", kill_on_drop: false }`
[INFO] [stdout] c5680602951829d8b1426d07dcce0ae4a7ea441a57708694a118a1747a48ef93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7afd1d5e5be651657430f7051943aa31e2125739eac8687be23c725ad4191314
[INFO] running `Command { std: "docker" "start" "-a" "7afd1d5e5be651657430f7051943aa31e2125739eac8687be23c725ad4191314", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-guppy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "7afd1d5e5be651657430f7051943aa31e2125739eac8687be23c725ad4191314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afd1d5e5be651657430f7051943aa31e2125739eac8687be23c725ad4191314", kill_on_drop: false }`
[INFO] [stdout] 7afd1d5e5be651657430f7051943aa31e2125739eac8687be23c725ad4191314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbcac9d7f0124c34b00c8d508b0fe64f2643ec3a1dbb0663a1c1c6ef37c27088
[INFO] running `Command { std: "docker" "start" "-a" "bbcac9d7f0124c34b00c8d508b0fe64f2643ec3a1dbb0663a1c1c6ef37c27088", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-guppy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "bbcac9d7f0124c34b00c8d508b0fe64f2643ec3a1dbb0663a1c1c6ef37c27088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbcac9d7f0124c34b00c8d508b0fe64f2643ec3a1dbb0663a1c1c6ef37c27088", kill_on_drop: false }`
[INFO] [stdout] bbcac9d7f0124c34b00c8d508b0fe64f2643ec3a1dbb0663a1c1c6ef37c27088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38fa12896323de5c93704e258c027bb60857fa68a813784bce892305806d1e62
[INFO] running `Command { std: "docker" "start" "-a" "38fa12896323de5c93704e258c027bb60857fa68a813784bce892305806d1e62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_guppy-d0748b6c142c99dd)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-guppy
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [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" "38fa12896323de5c93704e258c027bb60857fa68a813784bce892305806d1e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38fa12896323de5c93704e258c027bb60857fa68a813784bce892305806d1e62", kill_on_drop: false }`
[INFO] [stdout] 38fa12896323de5c93704e258c027bb60857fa68a813784bce892305806d1e62