[INFO] updating cached repository neosmart/tabify
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/neosmart/tabify
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/neosmart/tabify" "work/ex/beta-1.38-1/sources/1.37.0/gh/neosmart/tabify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/neosmart/tabify'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/neosmart/tabify" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neosmart/tabify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neosmart/tabify'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21a3f696a15f32afd64ec4f7c9ab5c932a6d936f
[INFO] sha for GitHub repo neosmart/tabify: 21a3f696a15f32afd64ec4f7c9ab5c932a6d936f
[INFO] validating manifest of neosmart/tabify 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 neosmart/tabify 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 neosmart/tabify
[INFO] finished frobbing neosmart/tabify
[INFO] frobbed toml for neosmart/tabify written to work/ex/beta-1.38-1/sources/1.37.0/gh/neosmart/tabify/Cargo.toml
[INFO] started frobbing neosmart/tabify
[INFO] finished frobbing neosmart/tabify
[INFO] frobbed toml for neosmart/tabify written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neosmart/tabify/Cargo.toml
[INFO] crate neosmart/tabify 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing neosmart/tabify against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neosmart/tabify:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2bb1863394e929f1d1c45128105702fafe01280c98045217f8f86fa47f310f93
[INFO] running `"docker" "start" "-a" "2bb1863394e929f1d1c45128105702fafe01280c98045217f8f86fa47f310f93"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling tabify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
[INFO] running `"docker" "inspect" "2bb1863394e929f1d1c45128105702fafe01280c98045217f8f86fa47f310f93"`
[INFO] running `"docker" "rm" "-f" "2bb1863394e929f1d1c45128105702fafe01280c98045217f8f86fa47f310f93"`
[INFO] [stdout] 2bb1863394e929f1d1c45128105702fafe01280c98045217f8f86fa47f310f93
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neosmart/tabify:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2b464d29c8c1ed5f611d1c5237b7541e47acbb261d6de5968687bf9d911514ef
[INFO] running `"docker" "start" "-a" "2b464d29c8c1ed5f611d1c5237b7541e47acbb261d6de5968687bf9d911514ef"`
[INFO] [stderr]    Compiling tabify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "2b464d29c8c1ed5f611d1c5237b7541e47acbb261d6de5968687bf9d911514ef"`
[INFO] running `"docker" "rm" "-f" "2b464d29c8c1ed5f611d1c5237b7541e47acbb261d6de5968687bf9d911514ef"`
[INFO] [stdout] 2b464d29c8c1ed5f611d1c5237b7541e47acbb261d6de5968687bf9d911514ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neosmart/tabify:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b1933faf5c6540795d9b87bd54b3a63a67485abb8231668a751d66b0c45d8964
[INFO] running `"docker" "start" "-a" "b1933faf5c6540795d9b87bd54b3a63a67485abb8231668a751d66b0c45d8964"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tabify-ab5276698072584a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test untabify_test ... ok
[INFO] [stdout] test tabify_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b1933faf5c6540795d9b87bd54b3a63a67485abb8231668a751d66b0c45d8964"`
[INFO] running `"docker" "rm" "-f" "b1933faf5c6540795d9b87bd54b3a63a67485abb8231668a751d66b0c45d8964"`
[INFO] [stdout] b1933faf5c6540795d9b87bd54b3a63a67485abb8231668a751d66b0c45d8964