[INFO] cloning repository https://github.com/SouLxBurN/conventional-semver-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SouLxBurN/conventional-semver-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSouLxBurN%2Fconventional-semver-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSouLxBurN%2Fconventional-semver-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1d97b19f6838adcbace720dc4ed3d5d6ed29352
[INFO] checking SouLxBurN/conventional-semver-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSouLxBurN%2Fconventional-semver-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SouLxBurN/conventional-semver-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SouLxBurN/conventional-semver-rs
[INFO] finished tweaking git repo https://github.com/SouLxBurN/conventional-semver-rs
[INFO] tweaked toml for git repo https://github.com/SouLxBurN/conventional-semver-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SouLxBurN/conventional-semver-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f8dfb99939bf0ba074a6fe7f69cbff12994e9909a3a09c1f2fb8eb9fc9f3989
[INFO] running `Command { std: "docker" "start" "-a" "0f8dfb99939bf0ba074a6fe7f69cbff12994e9909a3a09c1f2fb8eb9fc9f3989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8dfb99939bf0ba074a6fe7f69cbff12994e9909a3a09c1f2fb8eb9fc9f3989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8dfb99939bf0ba074a6fe7f69cbff12994e9909a3a09c1f2fb8eb9fc9f3989", kill_on_drop: false }`
[INFO] [stdout] 0f8dfb99939bf0ba074a6fe7f69cbff12994e9909a3a09c1f2fb8eb9fc9f3989
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45915e32c5c404fba5b6a2f2ff7664fbddac51234f7bc7d04a8a474e1e52d92
[INFO] running `Command { std: "docker" "start" "-a" "b45915e32c5c404fba5b6a2f2ff7664fbddac51234f7bc7d04a8a474e1e52d92", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]     Checking clap_lex v0.2.3
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]    Compiling clap_derive v3.2.6
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking lenient_semver_version_builder v0.4.2
[INFO] [stderr]     Checking lenient_semver_parser v0.4.2
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking lenient_semver v0.4.2
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]     Checking clap v3.2.6
[INFO] [stderr]     Checking git-conventional v0.12.0
[INFO] [stderr]     Checking git2 v0.14.4
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking conventional-semver-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/mod.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     for mut f in config.version_files.as_mut().unwrap().iter_mut() {
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/mod.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     for mut f in config.version_files.as_mut().unwrap().iter_mut() {
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.52s
[INFO] running `Command { std: "docker" "inspect" "b45915e32c5c404fba5b6a2f2ff7664fbddac51234f7bc7d04a8a474e1e52d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45915e32c5c404fba5b6a2f2ff7664fbddac51234f7bc7d04a8a474e1e52d92", kill_on_drop: false }`
[INFO] [stdout] b45915e32c5c404fba5b6a2f2ff7664fbddac51234f7bc7d04a8a474e1e52d92
[INFO] checking SouLxBurN/conventional-semver-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSouLxBurN%2Fconventional-semver-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SouLxBurN/conventional-semver-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SouLxBurN/conventional-semver-rs
[INFO] finished tweaking git repo https://github.com/SouLxBurN/conventional-semver-rs
[INFO] tweaked toml for git repo https://github.com/SouLxBurN/conventional-semver-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/SouLxBurN/conventional-semver-rs 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9b2c77ae98f1d9a8f6a67edaf8518410049e879938b190dbaedcb77d1208a15
[INFO] running `Command { std: "docker" "start" "-a" "f9b2c77ae98f1d9a8f6a67edaf8518410049e879938b190dbaedcb77d1208a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9b2c77ae98f1d9a8f6a67edaf8518410049e879938b190dbaedcb77d1208a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b2c77ae98f1d9a8f6a67edaf8518410049e879938b190dbaedcb77d1208a15", kill_on_drop: false }`
[INFO] [stdout] f9b2c77ae98f1d9a8f6a67edaf8518410049e879938b190dbaedcb77d1208a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07bb302c1f6b5292511325eccd1268237aa7a88b50b47c57e62dfee0bf1f763c
[INFO] running `Command { std: "docker" "start" "-a" "07bb302c1f6b5292511325eccd1268237aa7a88b50b47c57e62dfee0bf1f763c", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking clap_lex v0.2.3
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]    Compiling clap_derive v3.2.6
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking lenient_semver_version_builder v0.4.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking lenient_semver_parser v0.4.2
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking lenient_semver v0.4.2
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]     Checking git-conventional v0.12.0
[INFO] [stderr]     Checking clap v3.2.6
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking git2 v0.14.4
[INFO] [stderr]     Checking conventional-semver-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/mod.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     for mut f in config.version_files.as_mut().unwrap().iter_mut() {
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/mod.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     for mut f in config.version_files.as_mut().unwrap().iter_mut() {
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.35s
[INFO] running `Command { std: "docker" "inspect" "07bb302c1f6b5292511325eccd1268237aa7a88b50b47c57e62dfee0bf1f763c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07bb302c1f6b5292511325eccd1268237aa7a88b50b47c57e62dfee0bf1f763c", kill_on_drop: false }`
[INFO] [stdout] 07bb302c1f6b5292511325eccd1268237aa7a88b50b47c57e62dfee0bf1f763c