[INFO] cloning repository https://github.com/audunhalland/regex-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/audunhalland/regex-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faudunhalland%2Fregex-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faudunhalland%2Fregex-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05a9fbb75ca4d7e937416dde1f0671aeb0ad47c1
[INFO] testing audunhalland/regex-test against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faudunhalland%2Fregex-test" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/audunhalland/regex-test on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/audunhalland/regex-test
[INFO] finished tweaking git repo https://github.com/audunhalland/regex-test
[INFO] tweaked toml for git repo https://github.com/audunhalland/regex-test written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/audunhalland/regex-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d0c271036f2f6a992859548b42e4ca5486048c0a42deffeb6cd40fb80e3afd8
[INFO] running `Command { std: "docker" "start" "-a" "9d0c271036f2f6a992859548b42e4ca5486048c0a42deffeb6cd40fb80e3afd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d0c271036f2f6a992859548b42e4ca5486048c0a42deffeb6cd40fb80e3afd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0c271036f2f6a992859548b42e4ca5486048c0a42deffeb6cd40fb80e3afd8", kill_on_drop: false }`
[INFO] [stdout] 9d0c271036f2f6a992859548b42e4ca5486048c0a42deffeb6cd40fb80e3afd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1ee9dfde7cb7561717ab4dd0be152ef02a31e0994acfab16d3491f234b28081
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1ee9dfde7cb7561717ab4dd0be152ef02a31e0994acfab16d3491f234b28081", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::PerfTimer`
[INFO] [stdout]    --> src/token_matcher/automaton_matcher.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     use crate::PerfTimer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.28s
[INFO] running `Command { std: "docker" "inspect" "b1ee9dfde7cb7561717ab4dd0be152ef02a31e0994acfab16d3491f234b28081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ee9dfde7cb7561717ab4dd0be152ef02a31e0994acfab16d3491f234b28081", kill_on_drop: false }`
[INFO] [stdout] b1ee9dfde7cb7561717ab4dd0be152ef02a31e0994acfab16d3491f234b28081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a7c284964690e50ebe625e7f57dcbd6a8c4b5072d37be79df351c4301017b93
[INFO] running `Command { std: "docker" "start" "-a" "6a7c284964690e50ebe625e7f57dcbd6a8c4b5072d37be79df351c4301017b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/regex_test-6d9a5063b2ce31f7)
[INFO] running `Command { std: "docker" "inspect" "6a7c284964690e50ebe625e7f57dcbd6a8c4b5072d37be79df351c4301017b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7c284964690e50ebe625e7f57dcbd6a8c4b5072d37be79df351c4301017b93", kill_on_drop: false }`
[INFO] [stdout] 6a7c284964690e50ebe625e7f57dcbd6a8c4b5072d37be79df351c4301017b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5fcb604a4f2cb09ff5c884afdacac73d54102b0fcd2ee65686a28ab078ca09da
[INFO] running `Command { std: "docker" "start" "-a" "5fcb604a4f2cb09ff5c884afdacac73d54102b0fcd2ee65686a28ab078ca09da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/regex_test-6d9a5063b2ce31f7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test token_matcher::automaton_matcher::test::test_various_dfa ... ignored, enable this test to help analyzing automaton compile times
[INFO] [stdout] test token_matcher::automaton_matcher::test::generate_regex_pattern_works_with_empty_input ... ok
[INFO] [stdout] test token_matcher::automaton_matcher::test::generate_regex_pattern_works_with_literal_terms_only ... ok
[INFO] [stdout] test token_matcher::automaton_matcher::test::generate_regex_pattern_works_with_every_pattern_end_wildcarded ... ok
[INFO] [stdout] test token_matcher::automaton_matcher::test::generate_regex_pattern_works_with_types_from_each_group ... ok
[INFO] [stdout] test token_matcher::automaton_matcher::test::generate_regex_pattern_escapes_literals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fcb604a4f2cb09ff5c884afdacac73d54102b0fcd2ee65686a28ab078ca09da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fcb604a4f2cb09ff5c884afdacac73d54102b0fcd2ee65686a28ab078ca09da", kill_on_drop: false }`
[INFO] [stdout] 5fcb604a4f2cb09ff5c884afdacac73d54102b0fcd2ee65686a28ab078ca09da