[INFO] fetching crate flak-gui 0.0.0...
[INFO] testing flak-gui-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate flak-gui 0.0.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate flak-gui 0.0.0 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 flak-gui 0.0.0
[INFO] finished tweaking crates.io crate flak-gui 0.0.0
[INFO] tweaked toml for crates.io crate flak-gui 0.0.0 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate crates.io crate flak-gui 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flak-gui-core v0.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] baed6fc8bec6a506c6578053dff9ccfdcb8a965502c63cf04ea158829ffb0d4d
[INFO] running `Command { std: "docker" "start" "-a" "baed6fc8bec6a506c6578053dff9ccfdcb8a965502c63cf04ea158829ffb0d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baed6fc8bec6a506c6578053dff9ccfdcb8a965502c63cf04ea158829ffb0d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baed6fc8bec6a506c6578053dff9ccfdcb8a965502c63cf04ea158829ffb0d4d", kill_on_drop: false }`
[INFO] [stdout] baed6fc8bec6a506c6578053dff9ccfdcb8a965502c63cf04ea158829ffb0d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 0b2d729c056ec335405620b29c307fd8d21f168286ba55f677d433ac6d9cbe05
[INFO] running `Command { std: "docker" "start" "-a" "0b2d729c056ec335405620b29c307fd8d21f168286ba55f677d433ac6d9cbe05", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flak-gui-core v0.0.0
[INFO] [stderr]    Compiling flak-gui v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "0b2d729c056ec335405620b29c307fd8d21f168286ba55f677d433ac6d9cbe05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2d729c056ec335405620b29c307fd8d21f168286ba55f677d433ac6d9cbe05", kill_on_drop: false }`
[INFO] [stdout] 0b2d729c056ec335405620b29c307fd8d21f168286ba55f677d433ac6d9cbe05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 0f6daa928bea034be4c7889969164d04bd783c3e92a7bc903e81376d06c46fda
[INFO] running `Command { std: "docker" "start" "-a" "0f6daa928bea034be4c7889969164d04bd783c3e92a7bc903e81376d06c46fda", kill_on_drop: false }`
[INFO] [stderr]    Compiling flak-gui v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "0f6daa928bea034be4c7889969164d04bd783c3e92a7bc903e81376d06c46fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6daa928bea034be4c7889969164d04bd783c3e92a7bc903e81376d06c46fda", kill_on_drop: false }`
[INFO] [stdout] 0f6daa928bea034be4c7889969164d04bd783c3e92a7bc903e81376d06c46fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] a9205f63ff4e414cf8f523756907912876bfaf822712deaf02e316f9a69be99b
[INFO] running `Command { std: "docker" "start" "-a" "a9205f63ff4e414cf8f523756907912876bfaf822712deaf02e316f9a69be99b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flak_gui-c16ce67677291314)
[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" "a9205f63ff4e414cf8f523756907912876bfaf822712deaf02e316f9a69be99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9205f63ff4e414cf8f523756907912876bfaf822712deaf02e316f9a69be99b", kill_on_drop: false }`
[INFO] [stdout] a9205f63ff4e414cf8f523756907912876bfaf822712deaf02e316f9a69be99b
