[INFO] updating cached repository fluffy-samurai/minigrep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fluffy-samurai/minigrep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fluffy-samurai/minigrep" "work/ex/beta-1.37-6/sources/1.36.0/gh/fluffy-samurai/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fluffy-samurai/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fluffy-samurai/minigrep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fluffy-samurai/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fluffy-samurai/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 055559711053a5614bb21407726d1763e3373439
[INFO] sha for GitHub repo fluffy-samurai/minigrep: 055559711053a5614bb21407726d1763e3373439
[INFO] validating manifest of fluffy-samurai/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 fluffy-samurai/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 fluffy-samurai/minigrep
[INFO] finished frobbing fluffy-samurai/minigrep
[INFO] frobbed toml for fluffy-samurai/minigrep written to work/ex/beta-1.37-6/sources/1.36.0/gh/fluffy-samurai/minigrep/Cargo.toml
[INFO] started frobbing fluffy-samurai/minigrep
[INFO] finished frobbing fluffy-samurai/minigrep
[INFO] frobbed toml for fluffy-samurai/minigrep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fluffy-samurai/minigrep/Cargo.toml
[INFO] crate fluffy-samurai/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] [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 fluffy-samurai/minigrep 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-7/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/fluffy-samurai/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c85a2fd9ff6ef26127e88b437bcfe826c0f4cea8d7850a27f69a099807b35b0a
[INFO] running `"docker" "start" "-a" "c85a2fd9ff6ef26127e88b437bcfe826c0f4cea8d7850a27f69a099807b35b0a"`
[INFO] [stderr]    Compiling minigrep v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "c85a2fd9ff6ef26127e88b437bcfe826c0f4cea8d7850a27f69a099807b35b0a"`
[INFO] running `"docker" "rm" "-f" "c85a2fd9ff6ef26127e88b437bcfe826c0f4cea8d7850a27f69a099807b35b0a"`
[INFO] [stdout] c85a2fd9ff6ef26127e88b437bcfe826c0f4cea8d7850a27f69a099807b35b0a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/fluffy-samurai/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] f3555057e4d2e9e8db44218ec3cac9bbb8d8e6d49b47fab02720dae3e79b01f3
[INFO] running `"docker" "start" "-a" "f3555057e4d2e9e8db44218ec3cac9bbb8d8e6d49b47fab02720dae3e79b01f3"`
[INFO] [stderr]    Compiling minigrep v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "f3555057e4d2e9e8db44218ec3cac9bbb8d8e6d49b47fab02720dae3e79b01f3"`
[INFO] running `"docker" "rm" "-f" "f3555057e4d2e9e8db44218ec3cac9bbb8d8e6d49b47fab02720dae3e79b01f3"`
[INFO] [stdout] f3555057e4d2e9e8db44218ec3cac9bbb8d8e6d49b47fab02720dae3e79b01f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/fluffy-samurai/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 23a2e5c2baa77b5316d8c562dfafbb19fc98e3c64838137387f5aad639e74982
[INFO] running `"docker" "start" "-a" "23a2e5c2baa77b5316d8c562dfafbb19fc98e3c64838137387f5aad639e74982"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-745c68190ed17548
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::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/minigrep-a38dbd698befadee
[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" "23a2e5c2baa77b5316d8c562dfafbb19fc98e3c64838137387f5aad639e74982"`
[INFO] running `"docker" "rm" "-f" "23a2e5c2baa77b5316d8c562dfafbb19fc98e3c64838137387f5aad639e74982"`
[INFO] [stdout] 23a2e5c2baa77b5316d8c562dfafbb19fc98e3c64838137387f5aad639e74982