[INFO] cloning repository DwaynesWorld/grepper
[INFO] running `"git" "clone" "--bare" "git://github.com/DwaynesWorld/grepper.git" "work/cache/sources/gh/DwaynesWorld/grepper"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/DwaynesWorld/grepper'...
[INFO] running `"git" "clone" "work/cache/sources/gh/DwaynesWorld/grepper" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DwaynesWorld/grepper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DwaynesWorld/grepper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DwaynesWorld/grepper" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DwaynesWorld/grepper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DwaynesWorld/grepper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7e7576368d2dde97200edb51c45e3e689e06cfb8
[INFO] sha for GitHub repo DwaynesWorld/grepper: 7e7576368d2dde97200edb51c45e3e689e06cfb8
[INFO] validating manifest of DwaynesWorld/grepper on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DwaynesWorld/grepper on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing DwaynesWorld/grepper
[INFO] finished frobbing DwaynesWorld/grepper
[INFO] frobbed toml for DwaynesWorld/grepper written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DwaynesWorld/grepper/Cargo.toml
[INFO] started frobbing DwaynesWorld/grepper
[INFO] finished frobbing DwaynesWorld/grepper
[INFO] frobbed toml for DwaynesWorld/grepper written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DwaynesWorld/grepper/Cargo.toml
[INFO] crate DwaynesWorld/grepper already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing DwaynesWorld/grepper against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DwaynesWorld/grepper:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 9d8994d0cd54c02fe148c16720d8b3f252d92caa54e0b2a2b1c5168a6f5f46cb
[INFO] running `"docker" "start" "-a" "9d8994d0cd54c02fe148c16720d8b3f252d92caa54e0b2a2b1c5168a6f5f46cb"`
[INFO] [stderr]    Compiling grepper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "9d8994d0cd54c02fe148c16720d8b3f252d92caa54e0b2a2b1c5168a6f5f46cb"`
[INFO] running `"docker" "rm" "-f" "9d8994d0cd54c02fe148c16720d8b3f252d92caa54e0b2a2b1c5168a6f5f46cb"`
[INFO] [stdout] 9d8994d0cd54c02fe148c16720d8b3f252d92caa54e0b2a2b1c5168a6f5f46cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DwaynesWorld/grepper:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e90a508703400427477deb92e3ee5561e4d9ac5e053dcde980fae3a1503c1636
[INFO] running `"docker" "start" "-a" "e90a508703400427477deb92e3ee5561e4d9ac5e053dcde980fae3a1503c1636"`
[INFO] [stderr]    Compiling grepper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "e90a508703400427477deb92e3ee5561e4d9ac5e053dcde980fae3a1503c1636"`
[INFO] running `"docker" "rm" "-f" "e90a508703400427477deb92e3ee5561e4d9ac5e053dcde980fae3a1503c1636"`
[INFO] [stdout] e90a508703400427477deb92e3ee5561e4d9ac5e053dcde980fae3a1503c1636
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DwaynesWorld/grepper:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 1879c50b7c411f47405721c39653f25bf1dd2fcbc0a70705022ce96334600bdd
[INFO] running `"docker" "start" "-a" "1879c50b7c411f47405721c39653f25bf1dd2fcbc0a70705022ce96334600bdd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grepper-a8c2f691991a6e29
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::case_insensitive ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grepper-6abbdee38b31d86f
[INFO] [stdout] test test::case_sensitive ... ok
[INFO] [stderr]    Doc-tests grepper
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] [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" "1879c50b7c411f47405721c39653f25bf1dd2fcbc0a70705022ce96334600bdd"`
[INFO] running `"docker" "rm" "-f" "1879c50b7c411f47405721c39653f25bf1dd2fcbc0a70705022ce96334600bdd"`
[INFO] [stdout] 1879c50b7c411f47405721c39653f25bf1dd2fcbc0a70705022ce96334600bdd