[INFO] crate oxygen_electron 0.0.5 is already in cache
[INFO] extracting crate oxygen_electron 0.0.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/oxygen_electron/0.0.5
[INFO] extracting crate oxygen_electron 0.0.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oxygen_electron/0.0.5
[INFO] validating manifest of oxygen_electron-0.0.5 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oxygen_electron-0.0.5 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing oxygen_electron-0.0.5
[INFO] finished frobbing oxygen_electron-0.0.5
[INFO] frobbed toml for oxygen_electron-0.0.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/oxygen_electron/0.0.5/Cargo.toml
[INFO] started frobbing oxygen_electron-0.0.5
[INFO] finished frobbing oxygen_electron-0.0.5
[INFO] frobbed toml for oxygen_electron-0.0.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oxygen_electron/0.0.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing oxygen_electron-0.0.5 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oxygen_electron/0.0.5:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 171cba90d4a012897c6797efddb438d76cbefdd8d792e32ae77269df52419df3
[INFO] running `"docker" "start" "-a" "171cba90d4a012897c6797efddb438d76cbefdd8d792e32ae77269df52419df3"`
[INFO] [stderr]    Compiling oxygen_electron v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `"docker" "inspect" "171cba90d4a012897c6797efddb438d76cbefdd8d792e32ae77269df52419df3"`
[INFO] running `"docker" "rm" "-f" "171cba90d4a012897c6797efddb438d76cbefdd8d792e32ae77269df52419df3"`
[INFO] [stdout] 171cba90d4a012897c6797efddb438d76cbefdd8d792e32ae77269df52419df3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oxygen_electron/0.0.5:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80f145abbf6bd51ef812e2f03873c0f08f8f13b74dce12fb81db478c8dcbaf5a
[INFO] running `"docker" "start" "-a" "80f145abbf6bd51ef812e2f03873c0f08f8f13b74dce12fb81db478c8dcbaf5a"`
[INFO] [stderr]    Compiling oxygen_electron v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "80f145abbf6bd51ef812e2f03873c0f08f8f13b74dce12fb81db478c8dcbaf5a"`
[INFO] running `"docker" "rm" "-f" "80f145abbf6bd51ef812e2f03873c0f08f8f13b74dce12fb81db478c8dcbaf5a"`
[INFO] [stdout] 80f145abbf6bd51ef812e2f03873c0f08f8f13b74dce12fb81db478c8dcbaf5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oxygen_electron/0.0.5:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b476746df7c1b42b9f6a9b56370493187e5d13023c24a1e17c903b3651622c72
[INFO] running `"docker" "start" "-a" "b476746df7c1b42b9f6a9b56370493187e5d13023c24a1e17c903b3651622c72"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/oxygen_electron-5aeb60711590e618
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temporary-fbb59eaf4b0e329f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stderr]    Doc-tests oxygen_electron
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "b476746df7c1b42b9f6a9b56370493187e5d13023c24a1e17c903b3651622c72"`
[INFO] running `"docker" "rm" "-f" "b476746df7c1b42b9f6a9b56370493187e5d13023c24a1e17c903b3651622c72"`
[INFO] [stdout] b476746df7c1b42b9f6a9b56370493187e5d13023c24a1e17c903b3651622c72