[INFO] updating cached repository DarkRayX/rust-mini-grep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DarkRayX/rust-mini-grep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DarkRayX/rust-mini-grep" "work/ex/beta-1.37-6/sources/1.36.0/gh/DarkRayX/rust-mini-grep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/DarkRayX/rust-mini-grep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DarkRayX/rust-mini-grep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DarkRayX/rust-mini-grep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DarkRayX/rust-mini-grep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 35cc51f7345185c0fe3e5fa2541593673a9e1eda
[INFO] sha for GitHub repo DarkRayX/rust-mini-grep: 35cc51f7345185c0fe3e5fa2541593673a9e1eda
[INFO] validating manifest of DarkRayX/rust-mini-grep 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 DarkRayX/rust-mini-grep 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 DarkRayX/rust-mini-grep
[INFO] finished frobbing DarkRayX/rust-mini-grep
[INFO] frobbed toml for DarkRayX/rust-mini-grep written to work/ex/beta-1.37-6/sources/1.36.0/gh/DarkRayX/rust-mini-grep/Cargo.toml
[INFO] started frobbing DarkRayX/rust-mini-grep
[INFO] finished frobbing DarkRayX/rust-mini-grep
[INFO] frobbed toml for DarkRayX/rust-mini-grep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DarkRayX/rust-mini-grep/Cargo.toml
[INFO] crate DarkRayX/rust-mini-grep 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing DarkRayX/rust-mini-grep 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-6/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/DarkRayX/rust-mini-grep:/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] 0507e29db0c8d394d58649d154653ae78a25318395da094317d267dab44c4d9b
[INFO] running `"docker" "start" "-a" "0507e29db0c8d394d58649d154653ae78a25318395da094317d267dab44c4d9b"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "0507e29db0c8d394d58649d154653ae78a25318395da094317d267dab44c4d9b"`
[INFO] running `"docker" "rm" "-f" "0507e29db0c8d394d58649d154653ae78a25318395da094317d267dab44c4d9b"`
[INFO] [stdout] 0507e29db0c8d394d58649d154653ae78a25318395da094317d267dab44c4d9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/DarkRayX/rust-mini-grep:/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] b64d1ecabed26ce3114452d43517382a395c39d2da80e12b6afd0d0a2a6cf7c5
[INFO] running `"docker" "start" "-a" "b64d1ecabed26ce3114452d43517382a395c39d2da80e12b6afd0d0a2a6cf7c5"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "b64d1ecabed26ce3114452d43517382a395c39d2da80e12b6afd0d0a2a6cf7c5"`
[INFO] running `"docker" "rm" "-f" "b64d1ecabed26ce3114452d43517382a395c39d2da80e12b6afd0d0a2a6cf7c5"`
[INFO] [stdout] b64d1ecabed26ce3114452d43517382a395c39d2da80e12b6afd0d0a2a6cf7c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/DarkRayX/rust-mini-grep:/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] f488125fd6e76aed129b6e0a36514c8af2f4e6afa9f9ee831f9a1f407f6b5e2b
[INFO] running `"docker" "start" "-a" "f488125fd6e76aed129b6e0a36514c8af2f4e6afa9f9ee831f9a1f407f6b5e2b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-b46b2ee1244c7ce8
[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/minigrep-6ed64f0fca6cec40
[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/case_sensitive-0f9b898dba95db64
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test case_insensitive ... ok
[INFO] [stdout] test case_sensitive ... 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/one_result-db6a2f82ff9fd428
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test one_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "f488125fd6e76aed129b6e0a36514c8af2f4e6afa9f9ee831f9a1f407f6b5e2b"`
[INFO] running `"docker" "rm" "-f" "f488125fd6e76aed129b6e0a36514c8af2f4e6afa9f9ee831f9a1f407f6b5e2b"`
[INFO] [stdout] f488125fd6e76aed129b6e0a36514c8af2f4e6afa9f9ee831f9a1f407f6b5e2b