[INFO] fetching crate conrod 0.62.1...
[INFO] testing conrod-0.62.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate conrod 0.62.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate conrod 0.62.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conrod 0.62.1
[INFO] finished tweaking crates.io crate conrod 0.62.1
[INFO] tweaked toml for crates.io crate conrod 0.62.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e44922d4405ba8edbe0016cbdd5772f3e5da69f506edea3da950d07d07720b4
[INFO] running `Command { std: "docker" "start" "-a" "1e44922d4405ba8edbe0016cbdd5772f3e5da69f506edea3da950d07d07720b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e44922d4405ba8edbe0016cbdd5772f3e5da69f506edea3da950d07d07720b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e44922d4405ba8edbe0016cbdd5772f3e5da69f506edea3da950d07d07720b4", kill_on_drop: false }`
[INFO] [stdout] 1e44922d4405ba8edbe0016cbdd5772f3e5da69f506edea3da950d07d07720b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69fc4d7013e188f8e3d53879eee051f24902eac1858012cf0039f232c35cd74b
[INFO] running `Command { std: "docker" "start" "-a" "69fc4d7013e188f8e3d53879eee051f24902eac1858012cf0039f232c35cd74b", kill_on_drop: false }`
[INFO] [stderr]    Compiling conrod v0.62.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "69fc4d7013e188f8e3d53879eee051f24902eac1858012cf0039f232c35cd74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fc4d7013e188f8e3d53879eee051f24902eac1858012cf0039f232c35cd74b", kill_on_drop: false }`
[INFO] [stdout] 69fc4d7013e188f8e3d53879eee051f24902eac1858012cf0039f232c35cd74b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a86b9426338fe8ca95a13d72175271960598bbe6ac59d867117b03c97db0323
[INFO] running `Command { std: "docker" "start" "-a" "2a86b9426338fe8ca95a13d72175271960598bbe6ac59d867117b03c97db0323", kill_on_drop: false }`
[INFO] [stderr]    Compiling conrod v0.62.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "2a86b9426338fe8ca95a13d72175271960598bbe6ac59d867117b03c97db0323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a86b9426338fe8ca95a13d72175271960598bbe6ac59d867117b03c97db0323", kill_on_drop: false }`
[INFO] [stdout] 2a86b9426338fe8ca95a13d72175271960598bbe6ac59d867117b03c97db0323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65973755256c6fe098da33221ff04ceaa6bea39b878e5484c582f227b7e479f5
[INFO] running `Command { std: "docker" "start" "-a" "65973755256c6fe098da33221ff04ceaa6bea39b878e5484c582f227b7e479f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conrod-de57af7fe5119238)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conrod
[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" "65973755256c6fe098da33221ff04ceaa6bea39b878e5484c582f227b7e479f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65973755256c6fe098da33221ff04ceaa6bea39b878e5484c582f227b7e479f5", kill_on_drop: false }`
[INFO] [stdout] 65973755256c6fe098da33221ff04ceaa6bea39b878e5484c582f227b7e479f5