[INFO] fetching crate niceui 0.1.0...
[INFO] testing niceui-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate niceui 0.1.0 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate niceui 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate niceui 0.1.0
[INFO] finished tweaking crates.io crate niceui 0.1.0
[INFO] tweaked toml for crates.io crate niceui 0.1.0 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39fd461f0954fb6c16f51d1c6ffa9d5736385503aa6308d824c3ce04f4819ab1
[INFO] running `Command { std: "docker" "start" "-a" "39fd461f0954fb6c16f51d1c6ffa9d5736385503aa6308d824c3ce04f4819ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39fd461f0954fb6c16f51d1c6ffa9d5736385503aa6308d824c3ce04f4819ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fd461f0954fb6c16f51d1c6ffa9d5736385503aa6308d824c3ce04f4819ab1", kill_on_drop: false }`
[INFO] [stdout] 39fd461f0954fb6c16f51d1c6ffa9d5736385503aa6308d824c3ce04f4819ab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 155bbaedfa62c347777e5c73d2b09ff8b946c0f76001737dcdf9e870c8e94eff
[INFO] running `Command { std: "docker" "start" "-a" "155bbaedfa62c347777e5c73d2b09ff8b946c0f76001737dcdf9e870c8e94eff", kill_on_drop: false }`
[INFO] [stderr]    Compiling niceui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "155bbaedfa62c347777e5c73d2b09ff8b946c0f76001737dcdf9e870c8e94eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155bbaedfa62c347777e5c73d2b09ff8b946c0f76001737dcdf9e870c8e94eff", kill_on_drop: false }`
[INFO] [stdout] 155bbaedfa62c347777e5c73d2b09ff8b946c0f76001737dcdf9e870c8e94eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbb4925662a58aea9891ab6d61424ef94ecd07abbf74b46c8ed6520dc2ab18c6
[INFO] running `Command { std: "docker" "start" "-a" "fbb4925662a58aea9891ab6d61424ef94ecd07abbf74b46c8ed6520dc2ab18c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling niceui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "fbb4925662a58aea9891ab6d61424ef94ecd07abbf74b46c8ed6520dc2ab18c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb4925662a58aea9891ab6d61424ef94ecd07abbf74b46c8ed6520dc2ab18c6", kill_on_drop: false }`
[INFO] [stdout] fbb4925662a58aea9891ab6d61424ef94ecd07abbf74b46c8ed6520dc2ab18c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f01d04c12eb95420a7f097f43c638276e96566762a5a164aa3e6d86fee2048b3
[INFO] running `Command { std: "docker" "start" "-a" "f01d04c12eb95420a7f097f43c638276e96566762a5a164aa3e6d86fee2048b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/niceui-df4a586359e5f3fb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests niceui
[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 0.03s
[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" "f01d04c12eb95420a7f097f43c638276e96566762a5a164aa3e6d86fee2048b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01d04c12eb95420a7f097f43c638276e96566762a5a164aa3e6d86fee2048b3", kill_on_drop: false }`
[INFO] [stdout] f01d04c12eb95420a7f097f43c638276e96566762a5a164aa3e6d86fee2048b3
