[INFO] cloning repository https://github.com/clacladev/basic-grep-cli-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clacladev/basic-grep-cli-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclacladev%2Fbasic-grep-cli-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclacladev%2Fbasic-grep-cli-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1a737b64ed15201207cf4cc98c31f787c34016d
[INFO] testing clacladev/basic-grep-cli-rust against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclacladev%2Fbasic-grep-cli-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/clacladev/basic-grep-cli-rust
[INFO] finished tweaking git repo https://github.com/clacladev/basic-grep-cli-rust
[INFO] tweaked toml for git repo https://github.com/clacladev/basic-grep-cli-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/clacladev/basic-grep-cli-rust on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/clacladev/basic-grep-cli-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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae8bd93398e19f88850ba721411102c25b6ec40b6b3ff3a8e0c2cadd414fda67
[INFO] running `Command { std: "docker" "start" "-a" "ae8bd93398e19f88850ba721411102c25b6ec40b6b3ff3a8e0c2cadd414fda67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae8bd93398e19f88850ba721411102c25b6ec40b6b3ff3a8e0c2cadd414fda67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8bd93398e19f88850ba721411102c25b6ec40b6b3ff3a8e0c2cadd414fda67", kill_on_drop: false }`
[INFO] [stdout] ae8bd93398e19f88850ba721411102c25b6ec40b6b3ff3a8e0c2cadd414fda67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f8ac5a37bbd8767295405f18096d90a916439b1e5c5243b35cb0dafb486afce
[INFO] running `Command { std: "docker" "start" "-a" "8f8ac5a37bbd8767295405f18096d90a916439b1e5c5243b35cb0dafb486afce", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling grep-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "8f8ac5a37bbd8767295405f18096d90a916439b1e5c5243b35cb0dafb486afce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8ac5a37bbd8767295405f18096d90a916439b1e5c5243b35cb0dafb486afce", kill_on_drop: false }`
[INFO] [stdout] 8f8ac5a37bbd8767295405f18096d90a916439b1e5c5243b35cb0dafb486afce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2492e2813cb506c7d82e5e36ecb804597920afe93c2a389a88fa704035e8c93a
[INFO] running `Command { std: "docker" "start" "-a" "2492e2813cb506c7d82e5e36ecb804597920afe93c2a389a88fa704035e8c93a", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "2492e2813cb506c7d82e5e36ecb804597920afe93c2a389a88fa704035e8c93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2492e2813cb506c7d82e5e36ecb804597920afe93c2a389a88fa704035e8c93a", kill_on_drop: false }`
[INFO] [stdout] 2492e2813cb506c7d82e5e36ecb804597920afe93c2a389a88fa704035e8c93a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7441b30d8e742249a0b2ef025bd4d5499f0bdf30a6b1683c1505c1b7c5c98a33
[INFO] running `Command { std: "docker" "start" "-a" "7441b30d8e742249a0b2ef025bd4d5499f0bdf30a6b1683c1505c1b7c5c98a33", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grep_starter_rust-53c15eab89707b50)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_alphanumeric ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_alternation ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_backreference ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_capturing_group ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_combinations_of_patterns ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_digit ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_end_of_string ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_literal ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_one_or_more ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_negative_group ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_start_of_string ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_zero_or_one ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_wildcard ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_alphanumeric ... ok
[INFO] [stdout] test matcher::pattern::tests::tests::test_parse_pattern_with_positive_group ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_end_of_string ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_positive_group ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_negative_group ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_start_of_string ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_wildcard ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_zero_or_one ... ok
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_single_digits ... FAILED
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_single_letter ... FAILED
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_alternation has been running for over 60 seconds
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_backreference has been running for over 60 seconds
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_capturing_group has been running for over 60 seconds
[INFO] [stdout] test matcher::tests::tests::test_match_pattern_one_or_more has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "7441b30d8e742249a0b2ef025bd4d5499f0bdf30a6b1683c1505c1b7c5c98a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7441b30d8e742249a0b2ef025bd4d5499f0bdf30a6b1683c1505c1b7c5c98a33", kill_on_drop: false }`
[INFO] [stdout] 7441b30d8e742249a0b2ef025bd4d5499f0bdf30a6b1683c1505c1b7c5c98a33
