[INFO] crate energy-monitor 0.2.1 is already in cache
[INFO] extracting crate energy-monitor 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/energy-monitor/0.2.1
[INFO] extracting crate energy-monitor 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/energy-monitor/0.2.1
[INFO] validating manifest of energy-monitor-0.2.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of energy-monitor-0.2.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing energy-monitor-0.2.1
[INFO] finished frobbing energy-monitor-0.2.1
[INFO] frobbed toml for energy-monitor-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/energy-monitor/0.2.1/Cargo.toml
[INFO] started frobbing energy-monitor-0.2.1
[INFO] finished frobbing energy-monitor-0.2.1
[INFO] frobbed toml for energy-monitor-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/energy-monitor/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing energy-monitor-0.2.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/energy-monitor/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c48b323323f37ee1f08b3ba37bced971e1038e6ae4c49cc5b55d10ce0f93c4e3
[INFO] running `"docker" "start" "-a" "c48b323323f37ee1f08b3ba37bced971e1038e6ae4c49cc5b55d10ce0f93c4e3"`
[INFO] [stderr]    Compiling energy-monitor v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "c48b323323f37ee1f08b3ba37bced971e1038e6ae4c49cc5b55d10ce0f93c4e3"`
[INFO] running `"docker" "rm" "-f" "c48b323323f37ee1f08b3ba37bced971e1038e6ae4c49cc5b55d10ce0f93c4e3"`
[INFO] [stdout] c48b323323f37ee1f08b3ba37bced971e1038e6ae4c49cc5b55d10ce0f93c4e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/energy-monitor/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 915df0ac6b53e2193d43e84a7556bd5b0a7fe186f7a39121bbcfd6aefa7ccc1d
[INFO] running `"docker" "start" "-a" "915df0ac6b53e2193d43e84a7556bd5b0a7fe186f7a39121bbcfd6aefa7ccc1d"`
[INFO] [stderr]    Compiling energy-monitor v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "915df0ac6b53e2193d43e84a7556bd5b0a7fe186f7a39121bbcfd6aefa7ccc1d"`
[INFO] running `"docker" "rm" "-f" "915df0ac6b53e2193d43e84a7556bd5b0a7fe186f7a39121bbcfd6aefa7ccc1d"`
[INFO] [stdout] 915df0ac6b53e2193d43e84a7556bd5b0a7fe186f7a39121bbcfd6aefa7ccc1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/energy-monitor/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1407971d30ff3b8c26ab52209bdc186193ed3b55e504234af3ef8e01b3f4d393
[INFO] running `"docker" "start" "-a" "1407971d30ff3b8c26ab52209bdc186193ed3b55e504234af3ef8e01b3f4d393"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/energy_monitor-807f815758929cdb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dummy::test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests energy-monitor
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1407971d30ff3b8c26ab52209bdc186193ed3b55e504234af3ef8e01b3f4d393"`
[INFO] running `"docker" "rm" "-f" "1407971d30ff3b8c26ab52209bdc186193ed3b55e504234af3ef8e01b3f4d393"`
[INFO] [stdout] 1407971d30ff3b8c26ab52209bdc186193ed3b55e504234af3ef8e01b3f4d393