[INFO] fetching crate gus 0.1.0...
[INFO] testing gus-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate gus 0.1.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate gus 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 gus 0.1.0
[INFO] finished tweaking crates.io crate gus 0.1.0
[INFO] tweaked toml for crates.io crate gus 0.1.0 written to /workspace/builds/worker-93/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 2975070fc2544929335c08d8bf34b71eb0aa5576cc4de4fe0b2934cc883850b5
[INFO] running `Command { std: "docker" "start" "-a" "2975070fc2544929335c08d8bf34b71eb0aa5576cc4de4fe0b2934cc883850b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2975070fc2544929335c08d8bf34b71eb0aa5576cc4de4fe0b2934cc883850b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2975070fc2544929335c08d8bf34b71eb0aa5576cc4de4fe0b2934cc883850b5", kill_on_drop: false }`
[INFO] [stdout] 2975070fc2544929335c08d8bf34b71eb0aa5576cc4de4fe0b2934cc883850b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] efd344c6f355704f8daa1bd92a96d2dd5cf7b048bce568f7769980daf03f64a2
[INFO] running `Command { std: "docker" "start" "-a" "efd344c6f355704f8daa1bd92a96d2dd5cf7b048bce568f7769980daf03f64a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "efd344c6f355704f8daa1bd92a96d2dd5cf7b048bce568f7769980daf03f64a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd344c6f355704f8daa1bd92a96d2dd5cf7b048bce568f7769980daf03f64a2", kill_on_drop: false }`
[INFO] [stdout] efd344c6f355704f8daa1bd92a96d2dd5cf7b048bce568f7769980daf03f64a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 2b471b21445e8570073fe7afebb44098ea56f781aba70668c1d2734bdb454720
[INFO] running `Command { std: "docker" "start" "-a" "2b471b21445e8570073fe7afebb44098ea56f781aba70668c1d2734bdb454720", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "2b471b21445e8570073fe7afebb44098ea56f781aba70668c1d2734bdb454720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b471b21445e8570073fe7afebb44098ea56f781aba70668c1d2734bdb454720", kill_on_drop: false }`
[INFO] [stdout] 2b471b21445e8570073fe7afebb44098ea56f781aba70668c1d2734bdb454720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] c051edd9c3fce2f9fff4bc4a5aa089e54c57f5931d49087384550941d38e8842
[INFO] running `Command { std: "docker" "start" "-a" "c051edd9c3fce2f9fff4bc4a5aa089e54c57f5931d49087384550941d38e8842", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gus-7a3b104cf1a8edb3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gus
[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" "c051edd9c3fce2f9fff4bc4a5aa089e54c57f5931d49087384550941d38e8842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c051edd9c3fce2f9fff4bc4a5aa089e54c57f5931d49087384550941d38e8842", kill_on_drop: false }`
[INFO] [stdout] c051edd9c3fce2f9fff4bc4a5aa089e54c57f5931d49087384550941d38e8842
