[INFO] crate sliding_extrema 0.1.2 is already in cache
[INFO] extracting crate sliding_extrema 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/sliding_extrema/0.1.2
[INFO] extracting crate sliding_extrema 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sliding_extrema/0.1.2
[INFO] validating manifest of sliding_extrema-0.1.2 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 sliding_extrema-0.1.2 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 sliding_extrema-0.1.2
[INFO] finished frobbing sliding_extrema-0.1.2
[INFO] frobbed toml for sliding_extrema-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sliding_extrema/0.1.2/Cargo.toml
[INFO] started frobbing sliding_extrema-0.1.2
[INFO] finished frobbing sliding_extrema-0.1.2
[INFO] frobbed toml for sliding_extrema-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sliding_extrema/0.1.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sliding_extrema-0.1.2 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-1/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/sliding_extrema/0.1.2:/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] c34889a9812d515131c46dbb8aa7e94ef77ed21b85e50bf43999792d5a5bd655
[INFO] running `"docker" "start" "-a" "c34889a9812d515131c46dbb8aa7e94ef77ed21b85e50bf43999792d5a5bd655"`
[INFO] [stderr]    Compiling sliding_extrema v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "c34889a9812d515131c46dbb8aa7e94ef77ed21b85e50bf43999792d5a5bd655"`
[INFO] running `"docker" "rm" "-f" "c34889a9812d515131c46dbb8aa7e94ef77ed21b85e50bf43999792d5a5bd655"`
[INFO] [stdout] c34889a9812d515131c46dbb8aa7e94ef77ed21b85e50bf43999792d5a5bd655
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/sliding_extrema/0.1.2:/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] 7093cc0922435911394094db5dca11055cd066d391d2037e943f695c1eb40503
[INFO] running `"docker" "start" "-a" "7093cc0922435911394094db5dca11055cd066d391d2037e943f695c1eb40503"`
[INFO] [stderr]    Compiling sliding_extrema v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "7093cc0922435911394094db5dca11055cd066d391d2037e943f695c1eb40503"`
[INFO] running `"docker" "rm" "-f" "7093cc0922435911394094db5dca11055cd066d391d2037e943f695c1eb40503"`
[INFO] [stdout] 7093cc0922435911394094db5dca11055cd066d391d2037e943f695c1eb40503
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/sliding_extrema/0.1.2:/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] 668cc2e424b11272ed7aea1ea61e9da06b42eaefc68da4291dd4d921d84e7f5d
[INFO] running `"docker" "start" "-a" "668cc2e424b11272ed7aea1ea61e9da06b42eaefc68da4291dd4d921d84e7f5d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sliding_extrema-0a325ad67084fef4
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::min_and_max ... ok
[INFO] [stdout] test tests::fuzz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sliding_extrema
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "668cc2e424b11272ed7aea1ea61e9da06b42eaefc68da4291dd4d921d84e7f5d"`
[INFO] running `"docker" "rm" "-f" "668cc2e424b11272ed7aea1ea61e9da06b42eaefc68da4291dd4d921d84e7f5d"`
[INFO] [stdout] 668cc2e424b11272ed7aea1ea61e9da06b42eaefc68da4291dd4d921d84e7f5d