[INFO] fetching crate conventional_commits_next_version 1.4.0...
[INFO] testing conventional_commits_next_version-1.4.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate conventional_commits_next_version 1.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate conventional_commits_next_version 1.4.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conventional_commits_next_version 1.4.0
[INFO] finished tweaking crates.io crate conventional_commits_next_version 1.4.0
[INFO] tweaked toml for crates.io crate conventional_commits_next_version 1.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate conventional_commits_next_version 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25b0b9ced79fd36160a4e1668ff6f6eb55f6d5f91a1313102a8eb7075f666bd8
[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" "25b0b9ced79fd36160a4e1668ff6f6eb55f6d5f91a1313102a8eb7075f666bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25b0b9ced79fd36160a4e1668ff6f6eb55f6d5f91a1313102a8eb7075f666bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b0b9ced79fd36160a4e1668ff6f6eb55f6d5f91a1313102a8eb7075f666bd8", kill_on_drop: false }`
[INFO] [stdout] 25b0b9ced79fd36160a4e1668ff6f6eb55f6d5f91a1313102a8eb7075f666bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec2830d1e52fa785aee618dfe56089bb75185444c10fd23b92f604b773246fcb
[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" "ec2830d1e52fa785aee618dfe56089bb75185444c10fd23b92f604b773246fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]    Compiling libgit2-sys v0.12.13+1.0.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling git2 v0.13.11
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.12
[INFO] [stderr]    Compiling semver-parser v0.10.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling structopt v0.3.19
[INFO] [stderr]    Compiling conventional_commits_next_version v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "ec2830d1e52fa785aee618dfe56089bb75185444c10fd23b92f604b773246fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2830d1e52fa785aee618dfe56089bb75185444c10fd23b92f604b773246fcb", kill_on_drop: false }`
[INFO] [stdout] ec2830d1e52fa785aee618dfe56089bb75185444c10fd23b92f604b773246fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208c15ade48639d0d31a710972ce192cfc66a7ebf369b7f2b0acbc679c710e52
[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" "208c15ade48639d0d31a710972ce192cfc66a7ebf369b7f2b0acbc679c710e52", kill_on_drop: false }`
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling conventional_commits_next_version v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `Command { std: "docker" "inspect" "208c15ade48639d0d31a710972ce192cfc66a7ebf369b7f2b0acbc679c710e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208c15ade48639d0d31a710972ce192cfc66a7ebf369b7f2b0acbc679c710e52", kill_on_drop: false }`
[INFO] [stdout] 208c15ade48639d0d31a710972ce192cfc66a7ebf369b7f2b0acbc679c710e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83fc27262375cf12e132ed7fcf5cdfa30cb08f189054f70efe1ba1789d51519e
[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" "83fc27262375cf12e132ed7fcf5cdfa30cb08f189054f70efe1ba1789d51519e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/conventional_commits_next_version-1a728818b7093c9d
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test increment::tests::major::test_is_major_increment_empty_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_preceding_whitespace::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_preceding_whitespace::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_empty_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_invalid_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_invalid_scope::case_3 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_invalid_preceding_exclamation::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_invalid_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_footer::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment_empty_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment_preceding_whitespace::case_4 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_invalid_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_empty_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_invalid_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_preceding_whitespace::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_preceding_whitespace::case_2 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment::case_3 ... ok
[INFO] [stdout] test increment::tests::major::test_is_major_increment_footer::case_2 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment_empty_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment::case_2 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_empty_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_case_sensitivity::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_minor_increment_invalid_scope::case_3 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment_preceding_whitespace::case_3 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment::case_4 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment_empty_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment_preceding_whitespace::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment_empty_scope::case_3 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment_empty_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment_preceding_whitespace::case_2 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment_preceding_whitespace::case_1 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment_preceding_whitespace::case_2 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment::case_1 ... ok
[INFO] [stdout] test increment::tests::major::test_is_not_major_increment_preceding_whitespace::case_3 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment_empty_scope::case_3 ... ok
[INFO] [stdout] test increment::tests::minor::test_is_not_minor_increment::case_3 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment_preceding_whitespace::case_3 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment_preceding_whitespace::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment_empty_scope::case_3 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment::case_2 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment_empty_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_preceding_whitespace::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment_preceding_whitespace::case_2 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_empty_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_invalid_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_invalid_scope::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_invalid_scope::case_3 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_case_sensitivity::case_1 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment::case_3 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment_empty_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_preceding_whitespace::case_2 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_patch_increment_empty_scope::case_2 ... ok
[INFO] [stdout] test increment::tests::patch::test_is_not_patch_increment::case_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83fc27262375cf12e132ed7fcf5cdfa30cb08f189054f70efe1ba1789d51519e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83fc27262375cf12e132ed7fcf5cdfa30cb08f189054f70efe1ba1789d51519e", kill_on_drop: false }`
[INFO] [stdout] 83fc27262375cf12e132ed7fcf5cdfa30cb08f189054f70efe1ba1789d51519e