[INFO] fetching crate conventional_commits_next_version 6.0.0...
[INFO] testing conventional_commits_next_version-6.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate conventional_commits_next_version 6.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate conventional_commits_next_version 6.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conventional_commits_next_version 6.0.0
[INFO] finished tweaking crates.io crate conventional_commits_next_version 6.0.0
[INFO] tweaked toml for crates.io crate conventional_commits_next_version 6.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate conventional_commits_next_version 6.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a750bbcea24ba29b8a3feb1bb92f738db56d047171feee4bc7a4026561166323
[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" "a750bbcea24ba29b8a3feb1bb92f738db56d047171feee4bc7a4026561166323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a750bbcea24ba29b8a3feb1bb92f738db56d047171feee4bc7a4026561166323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a750bbcea24ba29b8a3feb1bb92f738db56d047171feee4bc7a4026561166323", kill_on_drop: false }`
[INFO] [stdout] a750bbcea24ba29b8a3feb1bb92f738db56d047171feee4bc7a4026561166323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dd1c6be7f1604e9cbb020d1753bf4e3444ab0c161b7831a14328fe2c442562b
[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" "3dd1c6be7f1604e9cbb020d1753bf4e3444ab0c161b7831a14328fe2c442562b", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libgit2-sys v0.12.26+1.3.0
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling git2 v0.13.25
[INFO] [stderr]    Compiling conventional_commits_next_version_lib v0.3.0
[INFO] [stderr]    Compiling conventional_commits_next_version v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.89s
[INFO] running `Command { std: "docker" "inspect" "3dd1c6be7f1604e9cbb020d1753bf4e3444ab0c161b7831a14328fe2c442562b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd1c6be7f1604e9cbb020d1753bf4e3444ab0c161b7831a14328fe2c442562b", kill_on_drop: false }`
[INFO] [stdout] 3dd1c6be7f1604e9cbb020d1753bf4e3444ab0c161b7831a14328fe2c442562b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] b15ba1971e717fdf4f8c79bc4d3328e2d89523cde8d26ea0104f88a6c1eba7fa
[INFO] running `Command { std: "docker" "start" "-a" "b15ba1971e717fdf4f8c79bc4d3328e2d89523cde8d26ea0104f88a6c1eba7fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling conventional_commits_next_version v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "b15ba1971e717fdf4f8c79bc4d3328e2d89523cde8d26ea0104f88a6c1eba7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15ba1971e717fdf4f8c79bc4d3328e2d89523cde8d26ea0104f88a6c1eba7fa", kill_on_drop: false }`
[INFO] [stdout] b15ba1971e717fdf4f8c79bc4d3328e2d89523cde8d26ea0104f88a6c1eba7fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 5fa91527e4a915e7caaeeafb20915f1ab1f0a8a65423968d2350a398cc3fdf1a
[INFO] running `Command { std: "docker" "start" "-a" "5fa91527e4a915e7caaeeafb20915f1ab1f0a8a65423968d2350a398cc3fdf1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conventional_commits_next_version-7842543af8bd65e2)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fa91527e4a915e7caaeeafb20915f1ab1f0a8a65423968d2350a398cc3fdf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa91527e4a915e7caaeeafb20915f1ab1f0a8a65423968d2350a398cc3fdf1a", kill_on_drop: false }`
[INFO] [stdout] 5fa91527e4a915e7caaeeafb20915f1ab1f0a8a65423968d2350a398cc3fdf1a