[INFO] fetching crate google-content2_sandbox-cli 2.0.4+20181009...
[INFO] testing google-content2_sandbox-cli-2.0.4+20181009 against 1.54.0 for beta-1.55-1
[INFO] extracting crate google-content2_sandbox-cli 2.0.4+20181009 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate google-content2_sandbox-cli 2.0.4+20181009 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-content2_sandbox-cli 2.0.4+20181009
[INFO] finished tweaking crates.io crate google-content2_sandbox-cli 2.0.4+20181009
[INFO] tweaked toml for crates.io crate google-content2_sandbox-cli 2.0.4+20181009 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate google-content2_sandbox-cli 2.0.4+20181009 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20181009` for dependency `google-content2_sandbox` 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cd5d9c9901fe34f8f88389ac74526c853ac9c7499b3803a9811356224f89e4e
[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" "1cd5d9c9901fe34f8f88389ac74526c853ac9c7499b3803a9811356224f89e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd5d9c9901fe34f8f88389ac74526c853ac9c7499b3803a9811356224f89e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd5d9c9901fe34f8f88389ac74526c853ac9c7499b3803a9811356224f89e4e", kill_on_drop: false }`
[INFO] [stdout] 1cd5d9c9901fe34f8f88389ac74526c853ac9c7499b3803a9811356224f89e4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e57e54ecef640dcc079a56d5b700530d566e71f6dc761874478667039c1b6a66
[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" "e57e54ecef640dcc079a56d5b700530d566e71f6dc761874478667039c1b6a66", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20181009` for dependency `google-content2_sandbox` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-content2_sandbox v2.0.4+20181009
[INFO] [stderr]    Compiling google-content2_sandbox-cli v2.0.4+20181009 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.34s
[INFO] running `Command { std: "docker" "inspect" "e57e54ecef640dcc079a56d5b700530d566e71f6dc761874478667039c1b6a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57e54ecef640dcc079a56d5b700530d566e71f6dc761874478667039c1b6a66", kill_on_drop: false }`
[INFO] [stdout] e57e54ecef640dcc079a56d5b700530d566e71f6dc761874478667039c1b6a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a2522a38b198508dd8c8c0d30bc61726908250abf0b4959661cbed4dbbdb3fb
[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" "6a2522a38b198508dd8c8c0d30bc61726908250abf0b4959661cbed4dbbdb3fb", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20181009` for dependency `google-content2_sandbox` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-content2_sandbox-cli v2.0.4+20181009 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "6a2522a38b198508dd8c8c0d30bc61726908250abf0b4959661cbed4dbbdb3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2522a38b198508dd8c8c0d30bc61726908250abf0b4959661cbed4dbbdb3fb", kill_on_drop: false }`
[INFO] [stdout] 6a2522a38b198508dd8c8c0d30bc61726908250abf0b4959661cbed4dbbdb3fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a32e9d6d0d5a2cc02034d468e55cb9b5cc29509395044d0505e68d424e8647f
[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" "4a32e9d6d0d5a2cc02034d468e55cb9b5cc29509395044d0505e68d424e8647f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20181009` for dependency `google-content2_sandbox` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/content2_sandbox-fdbede658ead0254)
[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" "4a32e9d6d0d5a2cc02034d468e55cb9b5cc29509395044d0505e68d424e8647f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a32e9d6d0d5a2cc02034d468e55cb9b5cc29509395044d0505e68d424e8647f", kill_on_drop: false }`
[INFO] [stdout] 4a32e9d6d0d5a2cc02034d468e55cb9b5cc29509395044d0505e68d424e8647f
