[INFO] fetching crate google-spectrum1_explorer-cli 2.0.4+20170306...
[INFO] testing google-spectrum1_explorer-cli-2.0.4+20170306 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate google-spectrum1_explorer-cli 2.0.4+20170306 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate google-spectrum1_explorer-cli 2.0.4+20170306 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-spectrum1_explorer-cli 2.0.4+20170306
[INFO] finished tweaking crates.io crate google-spectrum1_explorer-cli 2.0.4+20170306
[INFO] tweaked toml for crates.io crate google-spectrum1_explorer-cli 2.0.4+20170306 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate google-spectrum1_explorer-cli 2.0.4+20170306 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20170306` for dependency `google-spectrum1_explorer` 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 69fa509e9110c63058298dcd8ae59758d7d31d978afc2e3fb76ef10a4c0e8fb6
[INFO] running `Command { std: "docker" "start" "-a" "69fa509e9110c63058298dcd8ae59758d7d31d978afc2e3fb76ef10a4c0e8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69fa509e9110c63058298dcd8ae59758d7d31d978afc2e3fb76ef10a4c0e8fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fa509e9110c63058298dcd8ae59758d7d31d978afc2e3fb76ef10a4c0e8fb6", kill_on_drop: false }`
[INFO] [stdout] 69fa509e9110c63058298dcd8ae59758d7d31d978afc2e3fb76ef10a4c0e8fb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", 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] 84b50d7a23b41c11ade85b6d5bba92781790e3b47cbc86c54a5e1cd6b753f69c
[INFO] running `Command { std: "docker" "start" "-a" "84b50d7a23b41c11ade85b6d5bba92781790e3b47cbc86c54a5e1cd6b753f69c", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20170306` for dependency `google-spectrum1_explorer` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-spectrum1_explorer v2.0.4+20170306
[INFO] [stderr]    Compiling google-spectrum1_explorer-cli v2.0.4+20170306 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.89s
[INFO] running `Command { std: "docker" "inspect" "84b50d7a23b41c11ade85b6d5bba92781790e3b47cbc86c54a5e1cd6b753f69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b50d7a23b41c11ade85b6d5bba92781790e3b47cbc86c54a5e1cd6b753f69c", kill_on_drop: false }`
[INFO] [stdout] 84b50d7a23b41c11ade85b6d5bba92781790e3b47cbc86c54a5e1cd6b753f69c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30c5d2c022641b841b595f3218349049ae6c5a3fd7deeee15b31b7dc4d833471
[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" "30c5d2c022641b841b595f3218349049ae6c5a3fd7deeee15b31b7dc4d833471", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20170306` for dependency `google-spectrum1_explorer` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-spectrum1_explorer-cli v2.0.4+20170306 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "30c5d2c022641b841b595f3218349049ae6c5a3fd7deeee15b31b7dc4d833471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c5d2c022641b841b595f3218349049ae6c5a3fd7deeee15b31b7dc4d833471", kill_on_drop: false }`
[INFO] [stdout] 30c5d2c022641b841b595f3218349049ae6c5a3fd7deeee15b31b7dc4d833471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] b32a3e838bf478d5e5b46bb9fdfc6fbce818cd96d39825374985bc8da0583b76
[INFO] running `Command { std: "docker" "start" "-a" "b32a3e838bf478d5e5b46bb9fdfc6fbce818cd96d39825374985bc8da0583b76", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20170306` for dependency `google-spectrum1_explorer` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spectrum1_explorer-29a8193e401c82b5)
[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" "b32a3e838bf478d5e5b46bb9fdfc6fbce818cd96d39825374985bc8da0583b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32a3e838bf478d5e5b46bb9fdfc6fbce818cd96d39825374985bc8da0583b76", kill_on_drop: false }`
[INFO] [stdout] b32a3e838bf478d5e5b46bb9fdfc6fbce818cd96d39825374985bc8da0583b76