[INFO] cloning repository diegomali/minigrep
[INFO] running `"git" "clone" "--bare" "git://github.com/diegomali/minigrep.git" "work/cache/sources/gh/diegomali/minigrep"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/diegomali/minigrep'...
[INFO] running `"git" "clone" "work/cache/sources/gh/diegomali/minigrep" "work/ex/beta-1.37-6/sources/1.36.0/gh/diegomali/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/diegomali/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/diegomali/minigrep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diegomali/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diegomali/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a874ceef6b7729740cc204db217fe91ff203f6a
[INFO] sha for GitHub repo diegomali/minigrep: 9a874ceef6b7729740cc204db217fe91ff203f6a
[INFO] validating manifest of diegomali/minigrep 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 diegomali/minigrep 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 diegomali/minigrep
[INFO] finished frobbing diegomali/minigrep
[INFO] frobbed toml for diegomali/minigrep written to work/ex/beta-1.37-6/sources/1.36.0/gh/diegomali/minigrep/Cargo.toml
[INFO] started frobbing diegomali/minigrep
[INFO] finished frobbing diegomali/minigrep
[INFO] frobbed toml for diegomali/minigrep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diegomali/minigrep/Cargo.toml
[INFO] crate diegomali/minigrep 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing diegomali/minigrep against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/diegomali/minigrep:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4e7937cc8833624a2ff0addc910a48edf668cb49c919d29a03d042ab9c0e29e4
[INFO] running `"docker" "start" "-a" "4e7937cc8833624a2ff0addc910a48edf668cb49c919d29a03d042ab9c0e29e4"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "4e7937cc8833624a2ff0addc910a48edf668cb49c919d29a03d042ab9c0e29e4"`
[INFO] running `"docker" "rm" "-f" "4e7937cc8833624a2ff0addc910a48edf668cb49c919d29a03d042ab9c0e29e4"`
[INFO] [stdout] 4e7937cc8833624a2ff0addc910a48edf668cb49c919d29a03d042ab9c0e29e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/diegomali/minigrep:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c223e0ad8938a82efefdef821a6017c7925a2941ff06281311d34e75673693b
[INFO] running `"docker" "start" "-a" "4c223e0ad8938a82efefdef821a6017c7925a2941ff06281311d34e75673693b"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "4c223e0ad8938a82efefdef821a6017c7925a2941ff06281311d34e75673693b"`
[INFO] running `"docker" "rm" "-f" "4c223e0ad8938a82efefdef821a6017c7925a2941ff06281311d34e75673693b"`
[INFO] [stdout] 4c223e0ad8938a82efefdef821a6017c7925a2941ff06281311d34e75673693b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/diegomali/minigrep:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f023956bb53f89e3a3598b0cbb04e9f81f3fb58aa4ad035057bbb51723fb81e7
[INFO] running `"docker" "start" "-a" "f023956bb53f89e3a3598b0cbb04e9f81f3fb58aa4ad035057bbb51723fb81e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-ff177ee8f5f85702
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::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/minigrep-fcb5693f8a7546cf
[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] [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" "f023956bb53f89e3a3598b0cbb04e9f81f3fb58aa4ad035057bbb51723fb81e7"`
[INFO] running `"docker" "rm" "-f" "f023956bb53f89e3a3598b0cbb04e9f81f3fb58aa4ad035057bbb51723fb81e7"`
[INFO] [stdout] f023956bb53f89e3a3598b0cbb04e9f81f3fb58aa4ad035057bbb51723fb81e7