[INFO] updating cached repository nemo-nullius/sumch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nemo-nullius/sumch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nemo-nullius/sumch" "work/ex/beta-1.37-6/sources/1.36.0/gh/nemo-nullius/sumch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nemo-nullius/sumch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nemo-nullius/sumch" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nemo-nullius/sumch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nemo-nullius/sumch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 678c215f1c0890a3fb945460cdc79ed1a9f6dcb6
[INFO] sha for GitHub repo nemo-nullius/sumch: 678c215f1c0890a3fb945460cdc79ed1a9f6dcb6
[INFO] validating manifest of nemo-nullius/sumch 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 nemo-nullius/sumch 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 nemo-nullius/sumch
[INFO] finished frobbing nemo-nullius/sumch
[INFO] frobbed toml for nemo-nullius/sumch written to work/ex/beta-1.37-6/sources/1.36.0/gh/nemo-nullius/sumch/Cargo.toml
[INFO] started frobbing nemo-nullius/sumch
[INFO] finished frobbing nemo-nullius/sumch
[INFO] frobbed toml for nemo-nullius/sumch written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nemo-nullius/sumch/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 nemo-nullius/sumch 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/gh/nemo-nullius/sumch:/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] def2f73139e88f0f80d70ecd92ba342d70e371cace3f0e52c421385c7f7898c9
[INFO] running `"docker" "start" "-a" "def2f73139e88f0f80d70ecd92ba342d70e371cace3f0e52c421385c7f7898c9"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling sumch v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.28s
[INFO] running `"docker" "inspect" "def2f73139e88f0f80d70ecd92ba342d70e371cace3f0e52c421385c7f7898c9"`
[INFO] running `"docker" "rm" "-f" "def2f73139e88f0f80d70ecd92ba342d70e371cace3f0e52c421385c7f7898c9"`
[INFO] [stdout] def2f73139e88f0f80d70ecd92ba342d70e371cace3f0e52c421385c7f7898c9
[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/gh/nemo-nullius/sumch:/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] f5e13d8b5dc7ae47fdf04ea2579929c1ecf00e335e4daadaee7d50480cb66743
[INFO] running `"docker" "start" "-a" "f5e13d8b5dc7ae47fdf04ea2579929c1ecf00e335e4daadaee7d50480cb66743"`
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.6
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling sumch v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `result_mix_win`
[INFO] [stderr]   --> src/lib.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn result_mix_win() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.97s
[INFO] running `"docker" "inspect" "f5e13d8b5dc7ae47fdf04ea2579929c1ecf00e335e4daadaee7d50480cb66743"`
[INFO] running `"docker" "rm" "-f" "f5e13d8b5dc7ae47fdf04ea2579929c1ecf00e335e4daadaee7d50480cb66743"`
[INFO] [stdout] f5e13d8b5dc7ae47fdf04ea2579929c1ecf00e335e4daadaee7d50480cb66743
[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/gh/nemo-nullius/sumch:/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] 5166774330f8f2e8a347ed01318c649199bdffefc5661a3dd09f953efa6c4451
[INFO] running `"docker" "start" "-a" "5166774330f8f2e8a347ed01318c649199bdffefc5661a3dd09f953efa6c4451"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sumch-998d4fb78693911d
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::result_mix ... ok
[INFO] [stdout] test test::punctuations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sumch-005bcc9685d2e24e
[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]    Doc-tests sumch
[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" "5166774330f8f2e8a347ed01318c649199bdffefc5661a3dd09f953efa6c4451"`
[INFO] running `"docker" "rm" "-f" "5166774330f8f2e8a347ed01318c649199bdffefc5661a3dd09f953efa6c4451"`
[INFO] [stdout] 5166774330f8f2e8a347ed01318c649199bdffefc5661a3dd09f953efa6c4451