[INFO] fetching crate dmitri_mamrukov_crate 0.1.0...
[INFO] testing dmitri_mamrukov_crate-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dmitri_mamrukov_crate 0.1.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate dmitri_mamrukov_crate 0.1.0 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 dmitri_mamrukov_crate 0.1.0
[INFO] finished tweaking crates.io crate dmitri_mamrukov_crate 0.1.0
[INFO] tweaked toml for crates.io crate dmitri_mamrukov_crate 0.1.0 written to /workspace/builds/worker-23/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 078fe61564a55be2e65752314f8b0b1e0da73edb0c0f9ef2aea1adc4edf2a078
[INFO] running `Command { std: "docker" "start" "-a" "078fe61564a55be2e65752314f8b0b1e0da73edb0c0f9ef2aea1adc4edf2a078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "078fe61564a55be2e65752314f8b0b1e0da73edb0c0f9ef2aea1adc4edf2a078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078fe61564a55be2e65752314f8b0b1e0da73edb0c0f9ef2aea1adc4edf2a078", kill_on_drop: false }`
[INFO] [stdout] 078fe61564a55be2e65752314f8b0b1e0da73edb0c0f9ef2aea1adc4edf2a078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] b49689f549ad07a6431705ba5d91a3b42021d2b3c17cea9de07fa3023ef29470
[INFO] running `Command { std: "docker" "start" "-a" "b49689f549ad07a6431705ba5d91a3b42021d2b3c17cea9de07fa3023ef29470", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmitri_mamrukov_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b49689f549ad07a6431705ba5d91a3b42021d2b3c17cea9de07fa3023ef29470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49689f549ad07a6431705ba5d91a3b42021d2b3c17cea9de07fa3023ef29470", kill_on_drop: false }`
[INFO] [stdout] b49689f549ad07a6431705ba5d91a3b42021d2b3c17cea9de07fa3023ef29470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] d3c4af084e66dcbb01ccb656661da22895b1e78d80e2d3ede654f533c2a9af62
[INFO] running `Command { std: "docker" "start" "-a" "d3c4af084e66dcbb01ccb656661da22895b1e78d80e2d3ede654f533c2a9af62", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmitri_mamrukov_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d3c4af084e66dcbb01ccb656661da22895b1e78d80e2d3ede654f533c2a9af62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c4af084e66dcbb01ccb656661da22895b1e78d80e2d3ede654f533c2a9af62", kill_on_drop: false }`
[INFO] [stdout] d3c4af084e66dcbb01ccb656661da22895b1e78d80e2d3ede654f533c2a9af62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 4b03b65f11b7ae63798c0c18c1dfff745f7a4a85676c944ac3fc02453bf7deec
[INFO] running `Command { std: "docker" "start" "-a" "4b03b65f11b7ae63798c0c18c1dfff745f7a4a85676c944ac3fc02453bf7deec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dmitri_mamrukov_crate-b768e94feece1c97)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::negative ... ok
[INFO] [stdout] test tests::zero ... ok
[INFO] [stdout] test tests::positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dmitri_mamrukov_crate
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b03b65f11b7ae63798c0c18c1dfff745f7a4a85676c944ac3fc02453bf7deec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b03b65f11b7ae63798c0c18c1dfff745f7a4a85676c944ac3fc02453bf7deec", kill_on_drop: false }`
[INFO] [stdout] 4b03b65f11b7ae63798c0c18c1dfff745f7a4a85676c944ac3fc02453bf7deec