[INFO] fetching crate jaguar 0.1.0...
[INFO] testing jaguar-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate jaguar 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate jaguar 0.1.0 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 jaguar 0.1.0
[INFO] finished tweaking crates.io crate jaguar 0.1.0
[INFO] tweaked toml for crates.io crate jaguar 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] f5ecc4c792fe0c1d0de5d64e17ba0cfe5ce6fdb661c3fc78cd1be52d89ebb526
[INFO] running `Command { std: "docker" "start" "-a" "f5ecc4c792fe0c1d0de5d64e17ba0cfe5ce6fdb661c3fc78cd1be52d89ebb526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5ecc4c792fe0c1d0de5d64e17ba0cfe5ce6fdb661c3fc78cd1be52d89ebb526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ecc4c792fe0c1d0de5d64e17ba0cfe5ce6fdb661c3fc78cd1be52d89ebb526", kill_on_drop: false }`
[INFO] [stdout] f5ecc4c792fe0c1d0de5d64e17ba0cfe5ce6fdb661c3fc78cd1be52d89ebb526
[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] 3a4745f447db8ff263c7b39b4ec65827d33d9fb43d3e0879539377fe337db12a
[INFO] running `Command { std: "docker" "start" "-a" "3a4745f447db8ff263c7b39b4ec65827d33d9fb43d3e0879539377fe337db12a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jaguar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "3a4745f447db8ff263c7b39b4ec65827d33d9fb43d3e0879539377fe337db12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4745f447db8ff263c7b39b4ec65827d33d9fb43d3e0879539377fe337db12a", kill_on_drop: false }`
[INFO] [stdout] 3a4745f447db8ff263c7b39b4ec65827d33d9fb43d3e0879539377fe337db12a
[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] c37ca202da4afded0f3024d7ab2b79a7ef11073674ad701d5641767b61350b4a
[INFO] running `Command { std: "docker" "start" "-a" "c37ca202da4afded0f3024d7ab2b79a7ef11073674ad701d5641767b61350b4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jaguar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "c37ca202da4afded0f3024d7ab2b79a7ef11073674ad701d5641767b61350b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37ca202da4afded0f3024d7ab2b79a7ef11073674ad701d5641767b61350b4a", kill_on_drop: false }`
[INFO] [stdout] c37ca202da4afded0f3024d7ab2b79a7ef11073674ad701d5641767b61350b4a
[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] 37fa8ccdb8f342dc99c6ce4377faa8002c0d7f79f44cc7cd2569a9f1f752b60a
[INFO] running `Command { std: "docker" "start" "-a" "37fa8ccdb8f342dc99c6ce4377faa8002c0d7f79f44cc7cd2569a9f1f752b60a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jaguar-c0c4d68a9873ac06)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests jaguar
[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 0.01s
[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" "37fa8ccdb8f342dc99c6ce4377faa8002c0d7f79f44cc7cd2569a9f1f752b60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fa8ccdb8f342dc99c6ce4377faa8002c0d7f79f44cc7cd2569a9f1f752b60a", kill_on_drop: false }`
[INFO] [stdout] 37fa8ccdb8f342dc99c6ce4377faa8002c0d7f79f44cc7cd2569a9f1f752b60a