[INFO] updating cached repository dasilvar93/rustGREP
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dasilvar93/rustGREP
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dasilvar93/rustGREP" "work/ex/beta-1.38-1/sources/1.37.0/gh/dasilvar93/rustGREP"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dasilvar93/rustGREP'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dasilvar93/rustGREP" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dasilvar93/rustGREP"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dasilvar93/rustGREP'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 69f8361637f063c4e81c280d61eb4265614dd81f
[INFO] sha for GitHub repo dasilvar93/rustGREP: 69f8361637f063c4e81c280d61eb4265614dd81f
[INFO] validating manifest of dasilvar93/rustGREP 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 dasilvar93/rustGREP 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 dasilvar93/rustGREP
[INFO] finished frobbing dasilvar93/rustGREP
[INFO] frobbed toml for dasilvar93/rustGREP written to work/ex/beta-1.38-1/sources/1.37.0/gh/dasilvar93/rustGREP/Cargo.toml
[INFO] started frobbing dasilvar93/rustGREP
[INFO] finished frobbing dasilvar93/rustGREP
[INFO] frobbed toml for dasilvar93/rustGREP written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dasilvar93/rustGREP/Cargo.toml
[INFO] crate dasilvar93/rustGREP 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 dasilvar93/rustGREP 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dasilvar93/rustGREP:/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] 4af2591a5fff56c16205973da0d15b64d41c51f69d16cb3a5f8c62ce0936451a
[INFO] running `"docker" "start" "-a" "4af2591a5fff56c16205973da0d15b64d41c51f69d16cb3a5f8c62ce0936451a"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "4af2591a5fff56c16205973da0d15b64d41c51f69d16cb3a5f8c62ce0936451a"`
[INFO] running `"docker" "rm" "-f" "4af2591a5fff56c16205973da0d15b64d41c51f69d16cb3a5f8c62ce0936451a"`
[INFO] [stdout] 4af2591a5fff56c16205973da0d15b64d41c51f69d16cb3a5f8c62ce0936451a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dasilvar93/rustGREP:/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] a0a21ef2e79b044d7d0dbcc5579e4ead302a372b8fa6d1be9d953ad3694896cb
[INFO] running `"docker" "start" "-a" "a0a21ef2e79b044d7d0dbcc5579e4ead302a372b8fa6d1be9d953ad3694896cb"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "a0a21ef2e79b044d7d0dbcc5579e4ead302a372b8fa6d1be9d953ad3694896cb"`
[INFO] running `"docker" "rm" "-f" "a0a21ef2e79b044d7d0dbcc5579e4ead302a372b8fa6d1be9d953ad3694896cb"`
[INFO] [stdout] a0a21ef2e79b044d7d0dbcc5579e4ead302a372b8fa6d1be9d953ad3694896cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dasilvar93/rustGREP:/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] d6bb3deaf47b9d320a565eeddefeefc9fa02c9bda1676657ffa6a99e9de43aa6
[INFO] running `"docker" "start" "-a" "d6bb3deaf47b9d320a565eeddefeefc9fa02c9bda1676657ffa6a99e9de43aa6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-f788900508bc8193
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::case_insesitive ... 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/minigrep-2526d647343947d2
[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 minigrep
[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" "d6bb3deaf47b9d320a565eeddefeefc9fa02c9bda1676657ffa6a99e9de43aa6"`
[INFO] running `"docker" "rm" "-f" "d6bb3deaf47b9d320a565eeddefeefc9fa02c9bda1676657ffa6a99e9de43aa6"`
[INFO] [stdout] d6bb3deaf47b9d320a565eeddefeefc9fa02c9bda1676657ffa6a99e9de43aa6