[INFO] cloning repository https://github.com/johnny880319/codecrafters-grep-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnny880319/codecrafters-grep-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny880319%2Fcodecrafters-grep-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny880319%2Fcodecrafters-grep-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8de011118360ba361dd2ce673cfe7f6147be79d0
[INFO] testing johnny880319/codecrafters-grep-rust against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny880319%2Fcodecrafters-grep-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/johnny880319/codecrafters-grep-rust
[INFO] finished tweaking git repo https://github.com/johnny880319/codecrafters-grep-rust
[INFO] tweaked toml for git repo https://github.com/johnny880319/codecrafters-grep-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/johnny880319/codecrafters-grep-rust on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/johnny880319/codecrafters-grep-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd4552cdda851be7ac7223f77278ba485dc674d18e6ca87b7093c2bafd8296fa
[INFO] running `Command { std: "docker" "start" "-a" "fd4552cdda851be7ac7223f77278ba485dc674d18e6ca87b7093c2bafd8296fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd4552cdda851be7ac7223f77278ba485dc674d18e6ca87b7093c2bafd8296fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4552cdda851be7ac7223f77278ba485dc674d18e6ca87b7093c2bafd8296fa", kill_on_drop: false }`
[INFO] [stdout] fd4552cdda851be7ac7223f77278ba485dc674d18e6ca87b7093c2bafd8296fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34d86f52c0faf23118ce62edc9cce7d072857a8ec84821309216fe78010a5cf1
[INFO] running `Command { std: "docker" "start" "-a" "34d86f52c0faf23118ce62edc9cce7d072857a8ec84821309216fe78010a5cf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling codecrafters-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "34d86f52c0faf23118ce62edc9cce7d072857a8ec84821309216fe78010a5cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d86f52c0faf23118ce62edc9cce7d072857a8ec84821309216fe78010a5cf1", kill_on_drop: false }`
[INFO] [stdout] 34d86f52c0faf23118ce62edc9cce7d072857a8ec84821309216fe78010a5cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5213e8fac88605736ab8a43a431e92d4b82d559fe954e0a461e9ecd559868325
[INFO] running `Command { std: "docker" "start" "-a" "5213e8fac88605736ab8a43a431e92d4b82d559fe954e0a461e9ecd559868325", kill_on_drop: false }`
[INFO] [stderr]    Compiling codecrafters-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "5213e8fac88605736ab8a43a431e92d4b82d559fe954e0a461e9ecd559868325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5213e8fac88605736ab8a43a431e92d4b82d559fe954e0a461e9ecd559868325", kill_on_drop: false }`
[INFO] [stdout] 5213e8fac88605736ab8a43a431e92d4b82d559fe954e0a461e9ecd559868325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 547fff2c2e480e6102d93bdb6961c660f874bcfcc1d4482128ab16b436f416b9
[INFO] running `Command { std: "docker" "start" "-a" "547fff2c2e480e6102d93bdb6961c660f874bcfcc1d4482128ab16b436f416b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/codecrafters_grep-f3fbdceb352428c7)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test pattern::matcher::tests::end_anchor_can_match_empty_line ... ok
[INFO] [stdout] test pattern::matcher::tests::end_anchor_can_match_empty_position_at_end_of_line ... ok
[INFO] [stdout] test pattern::matcher::tests::end_anchor_matches_end_of_line ... ok
[INFO] [stdout] test pattern::matcher::tests::empty_group_with_star_quantifier ... ok
[INFO] [stdout] test pattern::matcher::tests::match_all_patterns_returns_non_overlapping_matches ... ok
[INFO] [stdout] test pattern::matcher::tests::match_all_patterns_skips_empty_matches_for_optional_quantifier ... ok
[INFO] [stdout] test pattern::matcher::tests::match_all_patterns_skips_empty_matches_for_star_quantifier ... ok
[INFO] [stdout] test pattern::matcher::tests::quantifier_with_range ... ok
[INFO] [stdout] test pattern::matcher::tests::start_anchor_matches_start_of_line ... ok
[INFO] [stdout] test pattern::matcher::tests::start_anchor_with_plus_quantifier ... ok
[INFO] [stdout] test pattern::matcher::tests::start_anchor_with_star_quantifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "547fff2c2e480e6102d93bdb6961c660f874bcfcc1d4482128ab16b436f416b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547fff2c2e480e6102d93bdb6961c660f874bcfcc1d4482128ab16b436f416b9", kill_on_drop: false }`
[INFO] [stdout] 547fff2c2e480e6102d93bdb6961c660f874bcfcc1d4482128ab16b436f416b9
