[INFO] fetching crate Kiber 0.0.1...
[INFO] testing Kiber-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate Kiber 0.0.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate Kiber 0.0.1 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 Kiber 0.0.1
[INFO] finished tweaking crates.io crate Kiber 0.0.1
[INFO] tweaked toml for crates.io crate Kiber 0.0.1 written to /workspace/builds/worker-39/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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 6232f79e3552e2a4710bf00ee6d2f7a5292a7a2410b691d3ac4bacc1d1c4e543
[INFO] running `Command { std: "docker" "start" "-a" "6232f79e3552e2a4710bf00ee6d2f7a5292a7a2410b691d3ac4bacc1d1c4e543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6232f79e3552e2a4710bf00ee6d2f7a5292a7a2410b691d3ac4bacc1d1c4e543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6232f79e3552e2a4710bf00ee6d2f7a5292a7a2410b691d3ac4bacc1d1c4e543", kill_on_drop: false }`
[INFO] [stdout] 6232f79e3552e2a4710bf00ee6d2f7a5292a7a2410b691d3ac4bacc1d1c4e543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] f326503b56ebc0b847a9f89f29055b1ef53a2f57960f3c14e93f2e05b1e223fa
[INFO] running `Command { std: "docker" "start" "-a" "f326503b56ebc0b847a9f89f29055b1ef53a2f57960f3c14e93f2e05b1e223fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling Kiber v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "f326503b56ebc0b847a9f89f29055b1ef53a2f57960f3c14e93f2e05b1e223fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f326503b56ebc0b847a9f89f29055b1ef53a2f57960f3c14e93f2e05b1e223fa", kill_on_drop: false }`
[INFO] [stdout] f326503b56ebc0b847a9f89f29055b1ef53a2f57960f3c14e93f2e05b1e223fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 6dd76418e64e23ffe39b6150a41940f35f88c7f6292696643b9228417ea8c477
[INFO] running `Command { std: "docker" "start" "-a" "6dd76418e64e23ffe39b6150a41940f35f88c7f6292696643b9228417ea8c477", kill_on_drop: false }`
[INFO] [stderr]    Compiling Kiber v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "6dd76418e64e23ffe39b6150a41940f35f88c7f6292696643b9228417ea8c477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd76418e64e23ffe39b6150a41940f35f88c7f6292696643b9228417ea8c477", kill_on_drop: false }`
[INFO] [stdout] 6dd76418e64e23ffe39b6150a41940f35f88c7f6292696643b9228417ea8c477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 01fbabbfd7b858e2a125992b7e66c0215567a36dbb625fa163096100dadc056e
[INFO] running `Command { std: "docker" "start" "-a" "01fbabbfd7b858e2a125992b7e66c0215567a36dbb625fa163096100dadc056e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Kiber-013ee94769f9f907)
[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 Kiber
[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" "01fbabbfd7b858e2a125992b7e66c0215567a36dbb625fa163096100dadc056e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01fbabbfd7b858e2a125992b7e66c0215567a36dbb625fa163096100dadc056e", kill_on_drop: false }`
[INFO] [stdout] 01fbabbfd7b858e2a125992b7e66c0215567a36dbb625fa163096100dadc056e