[INFO] updating cached repository jamiebrynes7/git-tools
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jamiebrynes7/git-tools
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jamiebrynes7/git-tools" "work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebrynes7/git-tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebrynes7/git-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamiebrynes7/git-tools" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamiebrynes7/git-tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamiebrynes7/git-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c87a3be5583f2abfae850ce3c369308fcacbf46
[INFO] sha for GitHub repo jamiebrynes7/git-tools: 7c87a3be5583f2abfae850ce3c369308fcacbf46
[INFO] validating manifest of jamiebrynes7/git-tools 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 jamiebrynes7/git-tools 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 jamiebrynes7/git-tools
[INFO] finished frobbing jamiebrynes7/git-tools
[INFO] frobbed toml for jamiebrynes7/git-tools written to work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebrynes7/git-tools/Cargo.toml
[INFO] started frobbing jamiebrynes7/git-tools
[INFO] finished frobbing jamiebrynes7/git-tools
[INFO] frobbed toml for jamiebrynes7/git-tools written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamiebrynes7/git-tools/Cargo.toml
[INFO] crate jamiebrynes7/git-tools already has a lockfile, it will not be regenerated
[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 jamiebrynes7/git-tools 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/gh/jamiebrynes7/git-tools:/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] deaca540e0f9a4914253eaeefc1f200cbd2be41360b9ff08b964d6e4ebd752b4
[INFO] running `"docker" "start" "-a" "deaca540e0f9a4914253eaeefc1f200cbd2be41360b9ff08b964d6e4ebd752b4"`
[INFO] [stderr]    Compiling git-tools v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `"docker" "inspect" "deaca540e0f9a4914253eaeefc1f200cbd2be41360b9ff08b964d6e4ebd752b4"`
[INFO] running `"docker" "rm" "-f" "deaca540e0f9a4914253eaeefc1f200cbd2be41360b9ff08b964d6e4ebd752b4"`
[INFO] [stdout] deaca540e0f9a4914253eaeefc1f200cbd2be41360b9ff08b964d6e4ebd752b4
[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/gh/jamiebrynes7/git-tools:/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] 00e6765b354ec548de1ba5394b005381901e8570216885a7cc36f1b6bb181a6b
[INFO] running `"docker" "start" "-a" "00e6765b354ec548de1ba5394b005381901e8570216885a7cc36f1b6bb181a6b"`
[INFO] [stderr]    Compiling git-tools v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "00e6765b354ec548de1ba5394b005381901e8570216885a7cc36f1b6bb181a6b"`
[INFO] running `"docker" "rm" "-f" "00e6765b354ec548de1ba5394b005381901e8570216885a7cc36f1b6bb181a6b"`
[INFO] [stdout] 00e6765b354ec548de1ba5394b005381901e8570216885a7cc36f1b6bb181a6b
[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/gh/jamiebrynes7/git-tools:/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] 871b875de4e1592d068352b4c9fd6a4e24fe525d8897f56b8e8b193f003cf272
[INFO] running `"docker" "start" "-a" "871b875de4e1592d068352b4c9fd6a4e24fe525d8897f56b8e8b193f003cf272"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git-7b2252d1981878fe
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/branch_selector-d6549f187f6da055
[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] [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/clean_branches-fa39ae874a79b9f0
[INFO] [stderr]    Doc-tests git
[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] [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" "871b875de4e1592d068352b4c9fd6a4e24fe525d8897f56b8e8b193f003cf272"`
[INFO] running `"docker" "rm" "-f" "871b875de4e1592d068352b4c9fd6a4e24fe525d8897f56b8e8b193f003cf272"`
[INFO] [stdout] 871b875de4e1592d068352b4c9fd6a4e24fe525d8897f56b8e8b193f003cf272