[INFO] updating cached repository bonham000/minigrep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bonham000/minigrep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bonham000/minigrep" "work/ex/beta-1.37-6/sources/1.36.0/gh/bonham000/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bonham000/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bonham000/minigrep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bonham000/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bonham000/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 18819cb14b524d4de7d27c0486f2c761840c9cfc
[INFO] sha for GitHub repo bonham000/minigrep: 18819cb14b524d4de7d27c0486f2c761840c9cfc
[INFO] validating manifest of bonham000/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 bonham000/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 bonham000/minigrep
[INFO] finished frobbing bonham000/minigrep
[INFO] frobbed toml for bonham000/minigrep written to work/ex/beta-1.37-6/sources/1.36.0/gh/bonham000/minigrep/Cargo.toml
[INFO] started frobbing bonham000/minigrep
[INFO] finished frobbing bonham000/minigrep
[INFO] frobbed toml for bonham000/minigrep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bonham000/minigrep/Cargo.toml
[INFO] crate bonham000/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 bonham000/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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bonham000/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] cbbe00238357b9e4f6f21ceb1a0d5f0535c5c7f4bf29600d75841f968991f858
[INFO] running `"docker" "start" "-a" "cbbe00238357b9e4f6f21ceb1a0d5f0535c5c7f4bf29600d75841f968991f858"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `"docker" "inspect" "cbbe00238357b9e4f6f21ceb1a0d5f0535c5c7f4bf29600d75841f968991f858"`
[INFO] running `"docker" "rm" "-f" "cbbe00238357b9e4f6f21ceb1a0d5f0535c5c7f4bf29600d75841f968991f858"`
[INFO] [stdout] cbbe00238357b9e4f6f21ceb1a0d5f0535c5c7f4bf29600d75841f968991f858
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bonham000/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] 92a02d459018c7c03a115c9f2004688064d5d03b82519038e90a7817e8651eec
[INFO] running `"docker" "start" "-a" "92a02d459018c7c03a115c9f2004688064d5d03b82519038e90a7817e8651eec"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable `badQuery` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let badQuery = "rust";
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `bad_query`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `emptyResult` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let emptyResult: Vec<&str> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `empty_result`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "92a02d459018c7c03a115c9f2004688064d5d03b82519038e90a7817e8651eec"`
[INFO] running `"docker" "rm" "-f" "92a02d459018c7c03a115c9f2004688064d5d03b82519038e90a7817e8651eec"`
[INFO] [stdout] 92a02d459018c7c03a115c9f2004688064d5d03b82519038e90a7817e8651eec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bonham000/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] 671a3928d2fd43bd2a8b5e8cec8b429bfac6da8a45664e55f40440d4c06d558f
[INFO] running `"docker" "start" "-a" "671a3928d2fd43bd2a8b5e8cec8b429bfac6da8a45664e55f40440d4c06d558f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-ff177ee8f5f85702
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::one_result_case_sensitive ... ok
[INFO] [stdout] test tests::one_result_case_insensitive ... ok
[INFO] [stdout] test tests::two_results_case_insensitive ... ok
[INFO] [stdout] test tests::no_result_case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-fcb5693f8a7546cf
[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" "671a3928d2fd43bd2a8b5e8cec8b429bfac6da8a45664e55f40440d4c06d558f"`
[INFO] running `"docker" "rm" "-f" "671a3928d2fd43bd2a8b5e8cec8b429bfac6da8a45664e55f40440d4c06d558f"`
[INFO] [stdout] 671a3928d2fd43bd2a8b5e8cec8b429bfac6da8a45664e55f40440d4c06d558f