[INFO] updating cached repository comfortablynick/gitpr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/comfortablynick/gitpr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/comfortablynick/gitpr" "work/ex/beta-1.38-1/sources/1.37.0/gh/comfortablynick/gitpr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/comfortablynick/gitpr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/comfortablynick/gitpr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/comfortablynick/gitpr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/comfortablynick/gitpr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a3e17e616b2a7dc3d36ceb92fc00f32bc94907d0
[INFO] sha for GitHub repo comfortablynick/gitpr: a3e17e616b2a7dc3d36ceb92fc00f32bc94907d0
[INFO] validating manifest of comfortablynick/gitpr 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 comfortablynick/gitpr 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 comfortablynick/gitpr
[INFO] finished frobbing comfortablynick/gitpr
[INFO] frobbed toml for comfortablynick/gitpr written to work/ex/beta-1.38-1/sources/1.37.0/gh/comfortablynick/gitpr/Cargo.toml
[INFO] started frobbing comfortablynick/gitpr
[INFO] finished frobbing comfortablynick/gitpr
[INFO] frobbed toml for comfortablynick/gitpr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/comfortablynick/gitpr/Cargo.toml
[INFO] crate comfortablynick/gitpr 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 comfortablynick/gitpr 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-0/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/comfortablynick/gitpr:/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] 4f6ea9bb59d1cccc8d1195c5a53f362f230e0f505eaf224b4696b1793dfc5b39
[INFO] running `"docker" "start" "-a" "4f6ea9bb59d1cccc8d1195c5a53f362f230e0f505eaf224b4696b1793dfc5b39"`
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling gitpr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.51s
[INFO] running `"docker" "inspect" "4f6ea9bb59d1cccc8d1195c5a53f362f230e0f505eaf224b4696b1793dfc5b39"`
[INFO] running `"docker" "rm" "-f" "4f6ea9bb59d1cccc8d1195c5a53f362f230e0f505eaf224b4696b1793dfc5b39"`
[INFO] [stdout] 4f6ea9bb59d1cccc8d1195c5a53f362f230e0f505eaf224b4696b1793dfc5b39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/comfortablynick/gitpr:/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] c373477c354f271682cdb4ca062d69679813c632c78d68f7746e14b10db5d0e9
[INFO] running `"docker" "start" "-a" "c373477c354f271682cdb4ca062d69679813c632c78d68f7746e14b10db5d0e9"`
[INFO] [stderr]    Compiling gitpr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `"docker" "inspect" "c373477c354f271682cdb4ca062d69679813c632c78d68f7746e14b10db5d0e9"`
[INFO] running `"docker" "rm" "-f" "c373477c354f271682cdb4ca062d69679813c632c78d68f7746e14b10db5d0e9"`
[INFO] [stdout] c373477c354f271682cdb4ca062d69679813c632c78d68f7746e14b10db5d0e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/comfortablynick/gitpr:/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] 1f089e8d08b7faff95c0d0df099f6b0c2c5cd0afebf47efe04c984de2e7af58a
[INFO] running `"docker" "start" "-a" "1f089e8d08b7faff95c0d0df099f6b0c2c5cd0afebf47efe04c984de2e7af58a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gitpr-66da4c9bb36eed09
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_simple_dirty ... ok
[INFO] [stdout] test tests::test_simple_clean ... 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" "1f089e8d08b7faff95c0d0df099f6b0c2c5cd0afebf47efe04c984de2e7af58a"`
[INFO] running `"docker" "rm" "-f" "1f089e8d08b7faff95c0d0df099f6b0c2c5cd0afebf47efe04c984de2e7af58a"`
[INFO] [stdout] 1f089e8d08b7faff95c0d0df099f6b0c2c5cd0afebf47efe04c984de2e7af58a