[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-1.38-1/sources/1.37.0/gh/DarkRayX/rust-mini-grep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DarkRayX/rust-mini-grep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DarkRayX/rust-mini-grep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DarkRayX/rust-mini-grep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DarkRayX/rust-mini-grep 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 DarkRayX/rust-mini-grep
[INFO] finished frobbing DarkRayX/rust-mini-grep
[INFO] frobbed toml for DarkRayX/rust-mini-grep written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 DarkRayX/rust-mini-grep 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-4/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 59ac3472d0725eb8d942b196eebcfca725e29c1edf0a1726b16be6553eba5a69
[INFO] running `"docker" "start" "-a" "59ac3472d0725eb8d942b196eebcfca725e29c1edf0a1726b16be6553eba5a69"`
[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" "59ac3472d0725eb8d942b196eebcfca725e29c1edf0a1726b16be6553eba5a69"`
[INFO] running `"docker" "rm" "-f" "59ac3472d0725eb8d942b196eebcfca725e29c1edf0a1726b16be6553eba5a69"`
[INFO] [stdout] 59ac3472d0725eb8d942b196eebcfca725e29c1edf0a1726b16be6553eba5a69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fc2af5856de0e4195b14f0005fef13c84358f0f9370479cca7307682d68b8022
[INFO] running `"docker" "start" "-a" "fc2af5856de0e4195b14f0005fef13c84358f0f9370479cca7307682d68b8022"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "fc2af5856de0e4195b14f0005fef13c84358f0f9370479cca7307682d68b8022"`
[INFO] running `"docker" "rm" "-f" "fc2af5856de0e4195b14f0005fef13c84358f0f9370479cca7307682d68b8022"`
[INFO] [stdout] fc2af5856de0e4195b14f0005fef13c84358f0f9370479cca7307682d68b8022
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0fcad252317bda7d6f92f4ce1598833720e939201bc4612792aab2220be4c32e
[INFO] running `"docker" "start" "-a" "0fcad252317bda7d6f92f4ce1598833720e939201bc4612792aab2220be4c32e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-71f1d2ea303b99d3
[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-ff2cfaeab7bc6a0d
[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-ca827070ec9bf8a1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test case_sensitive ... ok
[INFO] [stdout] test case_insensitive ... 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-b8ed18cf8cb304a7
[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" "0fcad252317bda7d6f92f4ce1598833720e939201bc4612792aab2220be4c32e"`
[INFO] running `"docker" "rm" "-f" "0fcad252317bda7d6f92f4ce1598833720e939201bc4612792aab2220be4c32e"`
[INFO] [stdout] 0fcad252317bda7d6f92f4ce1598833720e939201bc4612792aab2220be4c32e