[INFO] updating cached repository https://github.com/QazerLab/commrate
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d6fcb4064cf12c5429349897de08498b8ffdfaa
[INFO] testing QazerLab/commrate against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQazerLab%2Fcommrate" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/QazerLab/commrate on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/QazerLab/commrate
[INFO] finished tweaking git repo https://github.com/QazerLab/commrate
[INFO] tweaked toml for git repo https://github.com/QazerLab/commrate written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/QazerLab/commrate already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9a6feb0bd5be6b846d36dc2efc72660e178e1d6753a501dd4013f4fd898420c6
[INFO] running `"docker" "start" "-a" "9a6feb0bd5be6b846d36dc2efc72660e178e1d6753a501dd4013f4fd898420c6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling colored v1.9.2
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libgit2-sys v0.9.2
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling git2 v0.10.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling enumset_derive v0.4.3
[INFO] [stderr]    Compiling enumset v0.4.4
[INFO] [stderr]    Compiling commrate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `"docker" "inspect" "9a6feb0bd5be6b846d36dc2efc72660e178e1d6753a501dd4013f4fd898420c6"`
[INFO] running `"docker" "rm" "-f" "9a6feb0bd5be6b846d36dc2efc72660e178e1d6753a501dd4013f4fd898420c6"`
[INFO] [stdout] 9a6feb0bd5be6b846d36dc2efc72660e178e1d6753a501dd4013f4fd898420c6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d6405cbf54c07796a519dec415156771323d13e77cc2e8d1d1be0d708e4ee19
[INFO] running `"docker" "start" "-a" "2d6405cbf54c07796a519dec415156771323d13e77cc2e8d1d1be0d708e4ee19"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling commrate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `"docker" "inspect" "2d6405cbf54c07796a519dec415156771323d13e77cc2e8d1d1be0d708e4ee19"`
[INFO] running `"docker" "rm" "-f" "2d6405cbf54c07796a519dec415156771323d13e77cc2e8d1d1be0d708e4ee19"`
[INFO] [stdout] 2d6405cbf54c07796a519dec415156771323d13e77cc2e8d1d1be0d708e4ee19
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5c06ac6485b743c84acb3010a3b4470087c4efc6c19aab8543104f0b2b6a7dd
[INFO] running `"docker" "start" "-a" "e5c06ac6485b743c84acb3010a3b4470087c4efc6c19aab8543104f0b2b6a7dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/commrate-778e5a3339c8ff82
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test commit::class::tests::short_commit_is_not_classified_for_huge_diff ... ok
[INFO] [stdout] test scoring::grade::tests::grade_spec_matches_eq ... ok
[INFO] [stdout] test scoring::grade::tests::grades_are_ordered_from_f_to_a ... ok
[INFO] [stdout] test commit::class::tests::short_commit_is_classified_for_single_line_diff ... ok
[INFO] [stdout] test scoring::grade::tests::invalid_grade_spec_returns_error ... ok
[INFO] [stdout] test scoring::grade::tests::valid_grade_spec_is_parsed_successfully ... ok
[INFO] [stdout] test scoring::score::tests::ignored_score_is_rendered_as_dash ... ok
[INFO] [stdout] test scoring::score::tests::score_is_rendered_as_grade ... ok
[INFO] [stdout] test scoring::score::tests::score_is_rendered_as_number ... ok
[INFO] [stdout] test commit::class::tests::empty_classes_are_rendered_as_empty_string ... ok
[INFO] [stdout] test scoring::grade::tests::grade_spec_matches_ge ... ok
[INFO] [stdout] test scoring::grade::tests::grade_spec_matches_le ... ok
[INFO] [stdout] test commit::class::tests::full_classes_set_is_rendered_correctly ... ok
[INFO] [stdout] test commit::class::tests::refactor_commit_is_not_classified_with_large_ins_del_diff ... ok
[INFO] [stdout] test commit::class::tests::ordinary_commit_gets_no_special_classes ... ok
[INFO] [stdout] test commit::class::tests::initial_commit_is_classified_when_no_parents ... ok
[INFO] [stdout] test commit::class::tests::initial_commit_is_not_classified_when_parents_exist ... ok
[INFO] [stdout] test commit::class::tests::refactor_commit_is_classified_with_small_ins_del_diff ... ok
[INFO] [stdout] test commit::class::tests::refactor_commit_is_classified_with_past ... ok
[INFO] [stdout] test commit::class::tests::refactor_commit_is_classified_with_keywords_in_middle ... ok
[INFO] [stdout] test commit::class::tests::refactor_commit_is_classified_with_infinitive ... ok
[INFO] [stdout] test commit::class::tests::refactor_commit_is_classified_with_mixed_case ... ok
[INFO] [stdout] test commit::class::tests::refactor_commit_is_not_classified_without_keywords ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e5c06ac6485b743c84acb3010a3b4470087c4efc6c19aab8543104f0b2b6a7dd"`
[INFO] running `"docker" "rm" "-f" "e5c06ac6485b743c84acb3010a3b4470087c4efc6c19aab8543104f0b2b6a7dd"`
[INFO] [stdout] e5c06ac6485b743c84acb3010a3b4470087c4efc6c19aab8543104f0b2b6a7dd