[INFO] fetching crate google-factchecktools1_alpha1-cli 2.0.4+20210330...
[INFO] testing google-factchecktools1_alpha1-cli-2.0.4+20210330 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate google-factchecktools1_alpha1-cli 2.0.4+20210330 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330 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 google-factchecktools1_alpha1-cli 2.0.4+20210330
[INFO] finished tweaking crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330
[INFO] tweaked toml for crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate crates.io crate google-factchecktools1_alpha1-cli 2.0.4+20210330 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210330` for dependency `google-factchecktools1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-factchecktools1_alpha1 v2.0.4+20210330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 85a95cb613b8edc8a07ce2caf184900510d040619707633efb0ef42a04d15a9e
[INFO] running `Command { std: "docker" "start" "-a" "85a95cb613b8edc8a07ce2caf184900510d040619707633efb0ef42a04d15a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85a95cb613b8edc8a07ce2caf184900510d040619707633efb0ef42a04d15a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a95cb613b8edc8a07ce2caf184900510d040619707633efb0ef42a04d15a9e", kill_on_drop: false }`
[INFO] [stdout] 85a95cb613b8edc8a07ce2caf184900510d040619707633efb0ef42a04d15a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 7f29ea4f26b8c467cc8cb99c9672e0bff93d46b458b01b33eec55ffa9035e8a4
[INFO] running `Command { std: "docker" "start" "-a" "7f29ea4f26b8c467cc8cb99c9672e0bff93d46b458b01b33eec55ffa9035e8a4", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210330` for dependency `google-factchecktools1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-factchecktools1_alpha1 v2.0.4+20210330
[INFO] [stderr]    Compiling google-factchecktools1_alpha1-cli v2.0.4+20210330 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "7f29ea4f26b8c467cc8cb99c9672e0bff93d46b458b01b33eec55ffa9035e8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f29ea4f26b8c467cc8cb99c9672e0bff93d46b458b01b33eec55ffa9035e8a4", kill_on_drop: false }`
[INFO] [stdout] 7f29ea4f26b8c467cc8cb99c9672e0bff93d46b458b01b33eec55ffa9035e8a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 72e3777b88afa2709101b4fc7556ae357bb183e7caf0456232d6c1186a64721d
[INFO] running `Command { std: "docker" "start" "-a" "72e3777b88afa2709101b4fc7556ae357bb183e7caf0456232d6c1186a64721d", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210330` for dependency `google-factchecktools1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-factchecktools1_alpha1-cli v2.0.4+20210330 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "72e3777b88afa2709101b4fc7556ae357bb183e7caf0456232d6c1186a64721d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e3777b88afa2709101b4fc7556ae357bb183e7caf0456232d6c1186a64721d", kill_on_drop: false }`
[INFO] [stdout] 72e3777b88afa2709101b4fc7556ae357bb183e7caf0456232d6c1186a64721d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 9a93500e6ab90fb34f1c4384c186dd330b5c8d522aed6a475ef9e13ad38b529f
[INFO] running `Command { std: "docker" "start" "-a" "9a93500e6ab90fb34f1c4384c186dd330b5c8d522aed6a475ef9e13ad38b529f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210330` for dependency `google-factchecktools1_alpha1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/factchecktools1_alpha1-accce45eef6d0f5c)
[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" "9a93500e6ab90fb34f1c4384c186dd330b5c8d522aed6a475ef9e13ad38b529f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a93500e6ab90fb34f1c4384c186dd330b5c8d522aed6a475ef9e13ad38b529f", kill_on_drop: false }`
[INFO] [stdout] 9a93500e6ab90fb34f1c4384c186dd330b5c8d522aed6a475ef9e13ad38b529f