[INFO] crate battery 0.7.4 is already in cache
[INFO] extracting crate battery 0.7.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/battery/0.7.4
[INFO] extracting crate battery 0.7.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/battery/0.7.4
[INFO] validating manifest of battery-0.7.4 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 battery-0.7.4 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 battery-0.7.4
[INFO] finished frobbing battery-0.7.4
[INFO] frobbed toml for battery-0.7.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/battery/0.7.4/Cargo.toml
[INFO] started frobbing battery-0.7.4
[INFO] finished frobbing battery-0.7.4
[INFO] frobbed toml for battery-0.7.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/battery/0.7.4/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 battery-0.7.4 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-3/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/battery/0.7.4:/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] b138bbcd19f71bcdf1f2c6db57db4af6161cb591f0c3a6ab09418a1568d37e4b
[INFO] running `"docker" "start" "-a" "b138bbcd19f71bcdf1f2c6db57db4af6161cb591f0c3a6ab09418a1568d37e4b"`
[INFO] [stderr]    Compiling battery v0.7.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "b138bbcd19f71bcdf1f2c6db57db4af6161cb591f0c3a6ab09418a1568d37e4b"`
[INFO] running `"docker" "rm" "-f" "b138bbcd19f71bcdf1f2c6db57db4af6161cb591f0c3a6ab09418a1568d37e4b"`
[INFO] [stdout] b138bbcd19f71bcdf1f2c6db57db4af6161cb591f0c3a6ab09418a1568d37e4b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/battery/0.7.4:/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] 022b5fa5260ff2656c3d1cc841d26e107214660c84bcbc1863e31e85c94a838e
[INFO] running `"docker" "start" "-a" "022b5fa5260ff2656c3d1cc841d26e107214660c84bcbc1863e31e85c94a838e"`
[INFO] [stderr]    Compiling battery v0.7.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `"docker" "inspect" "022b5fa5260ff2656c3d1cc841d26e107214660c84bcbc1863e31e85c94a838e"`
[INFO] running `"docker" "rm" "-f" "022b5fa5260ff2656c3d1cc841d26e107214660c84bcbc1863e31e85c94a838e"`
[INFO] [stdout] 022b5fa5260ff2656c3d1cc841d26e107214660c84bcbc1863e31e85c94a838e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/battery/0.7.4:/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] da1431afca94330acb35aa45dc1ce6e4542ec4f8d16552d6d6e8b8451aeeca01
[INFO] running `"docker" "start" "-a" "da1431afca94330acb35aa45dc1ce6e4542ec4f8d16552d6d6e8b8451aeeca01"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/battery-5dc849f5812b7bb4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test platform::linux::tests::issue_28::test_issue_28 ... ok
[INFO] [stderr]    Doc-tests battery
[INFO] [stdout] test platform::linux::tests::issue_30::test_issue_30 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "da1431afca94330acb35aa45dc1ce6e4542ec4f8d16552d6d6e8b8451aeeca01"`
[INFO] running `"docker" "rm" "-f" "da1431afca94330acb35aa45dc1ce6e4542ec4f8d16552d6d6e8b8451aeeca01"`
[INFO] [stdout] da1431afca94330acb35aa45dc1ce6e4542ec4f8d16552d6d6e8b8451aeeca01