[INFO] fetching crate musicbrainz-release-grabber 0.3.0...
[INFO] checking musicbrainz-release-grabber-0.3.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate musicbrainz-release-grabber 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate musicbrainz-release-grabber 0.3.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate musicbrainz-release-grabber 0.3.0
[INFO] finished tweaking crates.io crate musicbrainz-release-grabber 0.3.0
[INFO] tweaked toml for crates.io crate musicbrainz-release-grabber 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate musicbrainz-release-grabber 0.3.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-compression v0.4.4
[INFO] [stderr]   Downloaded portable-atomic v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00aa853ee065a44ff534cb164d529ee56d582b4e74d87f87833685a91c196e79
[INFO] running `Command { std: "docker" "start" "-a" "00aa853ee065a44ff534cb164d529ee56d582b4e74d87f87833685a91c196e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00aa853ee065a44ff534cb164d529ee56d582b4e74d87f87833685a91c196e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00aa853ee065a44ff534cb164d529ee56d582b4e74d87f87833685a91c196e79", kill_on_drop: false }`
[INFO] [stdout] 00aa853ee065a44ff534cb164d529ee56d582b4e74d87f87833685a91c196e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6febed009c5b3cde6484ab15f99a31d1c5e738d5d0b7a94cf2c313341768198
[INFO] running `Command { std: "docker" "start" "-a" "f6febed009c5b3cde6484ab15f99a31d1c5e738d5d0b7a94cf2c313341768198", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling portable-atomic v1.5.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking nu-ansi-term v0.47.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking async-compression v0.4.4
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.14
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking musicbrainz-release-grabber v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/main.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     /// FIXME this whole thing needs less cloning
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 268 |     let chars_to_remove_regexp = Regex::new(r"\.\&\'")?;
[INFO] [stdout]     |     ---------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/main.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     /// FIXME this whole thing needs less cloning
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 268 |     let chars_to_remove_regexp = Regex::new(r"\.\&\'")?;
[INFO] [stdout]     |     ---------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` 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 20.65s
[INFO] running `Command { std: "docker" "inspect" "f6febed009c5b3cde6484ab15f99a31d1c5e738d5d0b7a94cf2c313341768198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6febed009c5b3cde6484ab15f99a31d1c5e738d5d0b7a94cf2c313341768198", kill_on_drop: false }`
[INFO] [stdout] f6febed009c5b3cde6484ab15f99a31d1c5e738d5d0b7a94cf2c313341768198