[INFO] fetching crate rumbrella-rdk-gui 0.1.0...
[INFO] testing rumbrella-rdk-gui-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rumbrella-rdk-gui 0.1.0 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-gui 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumbrella-rdk-gui 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-gui 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-gui 0.1.0 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7f429f0a8c279567ca390dabd3e19bab6ed723e0a2d41284251ee85f3fb4be4
[INFO] running `Command { std: "docker" "start" "-a" "f7f429f0a8c279567ca390dabd3e19bab6ed723e0a2d41284251ee85f3fb4be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f429f0a8c279567ca390dabd3e19bab6ed723e0a2d41284251ee85f3fb4be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f429f0a8c279567ca390dabd3e19bab6ed723e0a2d41284251ee85f3fb4be4", kill_on_drop: false }`
[INFO] [stdout] f7f429f0a8c279567ca390dabd3e19bab6ed723e0a2d41284251ee85f3fb4be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45cd90a21d7186feebff33c4c36e3c7e75d05d2b608388b036b4a5783252554b
[INFO] running `Command { std: "docker" "start" "-a" "45cd90a21d7186feebff33c4c36e3c7e75d05d2b608388b036b4a5783252554b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rumbrella-rdk-gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "45cd90a21d7186feebff33c4c36e3c7e75d05d2b608388b036b4a5783252554b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cd90a21d7186feebff33c4c36e3c7e75d05d2b608388b036b4a5783252554b", kill_on_drop: false }`
[INFO] [stdout] 45cd90a21d7186feebff33c4c36e3c7e75d05d2b608388b036b4a5783252554b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98db7647f556a664b79ea8a7ed731f86fbf357e38a2fe784ace0a493d12a598d
[INFO] running `Command { std: "docker" "start" "-a" "98db7647f556a664b79ea8a7ed731f86fbf357e38a2fe784ace0a493d12a598d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rumbrella-rdk-gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumbrella_rdk_gui-784baebe59d1a868)
[INFO] running `Command { std: "docker" "inspect" "98db7647f556a664b79ea8a7ed731f86fbf357e38a2fe784ace0a493d12a598d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98db7647f556a664b79ea8a7ed731f86fbf357e38a2fe784ace0a493d12a598d", kill_on_drop: false }`
[INFO] [stdout] 98db7647f556a664b79ea8a7ed731f86fbf357e38a2fe784ace0a493d12a598d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 945aac292a9b088458436feb621ff035d0415fda850028699960384d4b5ae6cd
[INFO] running `Command { std: "docker" "start" "-a" "945aac292a9b088458436feb621ff035d0415fda850028699960384d4b5ae6cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumbrella_rdk_gui-784baebe59d1a868)
[INFO] [stderr]    Doc-tests rumbrella-rdk-gui
[INFO] [stdout] 
[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" "945aac292a9b088458436feb621ff035d0415fda850028699960384d4b5ae6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945aac292a9b088458436feb621ff035d0415fda850028699960384d4b5ae6cd", kill_on_drop: false }`
[INFO] [stdout] 945aac292a9b088458436feb621ff035d0415fda850028699960384d4b5ae6cd