[INFO] crate google-ml1-cli 1.0.14+20200703 is already in cache
[INFO] testing google-ml1-cli-1.0.14+20200703 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate google-ml1-cli 1.0.14+20200703 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate google-ml1-cli 1.0.14+20200703 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-ml1-cli 1.0.14+20200703
[INFO] finished tweaking crates.io crate google-ml1-cli 1.0.14+20200703
[INFO] tweaked toml for crates.io crate google-ml1-cli 1.0.14+20200703 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate google-ml1-cli 1.0.14+20200703 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200703` for dependency `google-ml1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c08a61cab1f920b9b240317073b9ae2c447959f12390fbbf1aac3e414d85877
[INFO] running `Command { std: "docker" "start" "-a" "7c08a61cab1f920b9b240317073b9ae2c447959f12390fbbf1aac3e414d85877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c08a61cab1f920b9b240317073b9ae2c447959f12390fbbf1aac3e414d85877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c08a61cab1f920b9b240317073b9ae2c447959f12390fbbf1aac3e414d85877", kill_on_drop: false }`
[INFO] [stdout] 7c08a61cab1f920b9b240317073b9ae2c447959f12390fbbf1aac3e414d85877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d06c14cf12e73064ddc8ba50a59b3e6689e7ca55fc2f171890ad1eb39b16e07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d06c14cf12e73064ddc8ba50a59b3e6689e7ca55fc2f171890ad1eb39b16e07", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200703` for dependency `google-ml1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-ml1 v1.0.14+20200703
[INFO] [stderr]    Compiling google-ml1-cli v1.0.14+20200703 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.22s
[INFO] running `Command { std: "docker" "inspect" "3d06c14cf12e73064ddc8ba50a59b3e6689e7ca55fc2f171890ad1eb39b16e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d06c14cf12e73064ddc8ba50a59b3e6689e7ca55fc2f171890ad1eb39b16e07", kill_on_drop: false }`
[INFO] [stdout] 3d06c14cf12e73064ddc8ba50a59b3e6689e7ca55fc2f171890ad1eb39b16e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63880e96442f173641bba0cbef99a4e5b107e03536cd627bdceb4895014a3fd0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "63880e96442f173641bba0cbef99a4e5b107e03536cd627bdceb4895014a3fd0", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200703` for dependency `google-ml1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-ml1-cli v1.0.14+20200703 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "63880e96442f173641bba0cbef99a4e5b107e03536cd627bdceb4895014a3fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63880e96442f173641bba0cbef99a4e5b107e03536cd627bdceb4895014a3fd0", kill_on_drop: false }`
[INFO] [stdout] 63880e96442f173641bba0cbef99a4e5b107e03536cd627bdceb4895014a3fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b542477fc870b5f5935a1a92eafbda4d1b5a1e39a8d775c6870b27f979772681
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b542477fc870b5f5935a1a92eafbda4d1b5a1e39a8d775c6870b27f979772681", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200703` for dependency `google-ml1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ml1-91be7b8e19dc7bca
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b542477fc870b5f5935a1a92eafbda4d1b5a1e39a8d775c6870b27f979772681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b542477fc870b5f5935a1a92eafbda4d1b5a1e39a8d775c6870b27f979772681", kill_on_drop: false }`
[INFO] [stdout] b542477fc870b5f5935a1a92eafbda4d1b5a1e39a8d775c6870b27f979772681