[INFO] updating cached repository sral/bsearch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sral/bsearch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sral/bsearch" "work/ex/beta-1.38-1/sources/1.37.0/gh/sral/bsearch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sral/bsearch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sral/bsearch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sral/bsearch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sral/bsearch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ac8dc3b1caabcedec88dd414222aa9d381bb3b6
[INFO] sha for GitHub repo sral/bsearch: 8ac8dc3b1caabcedec88dd414222aa9d381bb3b6
[INFO] validating manifest of sral/bsearch 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 sral/bsearch 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 sral/bsearch
[INFO] finished frobbing sral/bsearch
[INFO] frobbed toml for sral/bsearch written to work/ex/beta-1.38-1/sources/1.37.0/gh/sral/bsearch/Cargo.toml
[INFO] started frobbing sral/bsearch
[INFO] finished frobbing sral/bsearch
[INFO] frobbed toml for sral/bsearch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sral/bsearch/Cargo.toml
[INFO] crate sral/bsearch already has a lockfile, it will not be regenerated
[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 sral/bsearch 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sral/bsearch:/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] 86b9b1c9bebc400b2e85ca63e2abf20af7a1895c29d836668ec245ff2694e121
[INFO] running `"docker" "start" "-a" "86b9b1c9bebc400b2e85ca63e2abf20af7a1895c29d836668ec245ff2694e121"`
[INFO] [stderr]    Compiling bsearch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "86b9b1c9bebc400b2e85ca63e2abf20af7a1895c29d836668ec245ff2694e121"`
[INFO] running `"docker" "rm" "-f" "86b9b1c9bebc400b2e85ca63e2abf20af7a1895c29d836668ec245ff2694e121"`
[INFO] [stdout] 86b9b1c9bebc400b2e85ca63e2abf20af7a1895c29d836668ec245ff2694e121
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sral/bsearch:/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] 154eae778fcdc9698983615fd5356af3a232443e625f71c8356768bb46f51731
[INFO] running `"docker" "start" "-a" "154eae778fcdc9698983615fd5356af3a232443e625f71c8356768bb46f51731"`
[INFO] [stderr]    Compiling bsearch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "154eae778fcdc9698983615fd5356af3a232443e625f71c8356768bb46f51731"`
[INFO] running `"docker" "rm" "-f" "154eae778fcdc9698983615fd5356af3a232443e625f71c8356768bb46f51731"`
[INFO] [stdout] 154eae778fcdc9698983615fd5356af3a232443e625f71c8356768bb46f51731
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sral/bsearch:/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] 0e4d52282946dc03a818a460d9655f34bc0362dee6bf468ea17ac49570a6a658
[INFO] running `"docker" "start" "-a" "0e4d52282946dc03a818a460d9655f34bc0362dee6bf468ea17ac49570a6a658"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bsearch-700a6def5c7c038f
[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] [stderr]      Running /opt/crater/target/debug/deps/test_bsearch-80d3aa80d249d574
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test empty_vector ... ok
[INFO] [stdout] test find_indices_negative_values ... ok
[INFO] [stdout] test find_indices ... 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 bsearch
[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" "0e4d52282946dc03a818a460d9655f34bc0362dee6bf468ea17ac49570a6a658"`
[INFO] running `"docker" "rm" "-f" "0e4d52282946dc03a818a460d9655f34bc0362dee6bf468ea17ac49570a6a658"`
[INFO] [stdout] 0e4d52282946dc03a818a460d9655f34bc0362dee6bf468ea17ac49570a6a658