[INFO] cloning repository https://github.com/free-audio/clap-validator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/free-audio/clap-validator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffree-audio%2Fclap-validator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffree-audio%2Fclap-validator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f71690639a742ce805574ce42e31250e3147aa9
[INFO] checking free-audio/clap-validator against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffree-audio%2Fclap-validator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/free-audio/clap-validator on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/free-audio/clap-validator
[INFO] finished tweaking git repo https://github.com/free-audio/clap-validator
[INFO] tweaked toml for git repo https://github.com/free-audio/clap-validator written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/free-audio/clap-validator 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/robbert-vdh/clap-sys.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log-panics v2.1.0
[INFO] [stderr]   Downloaded midi-consts v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c6d1c56c1a57ef7fd3521cb8ba28ddd5d28fb0861f3c13bd9b1432e0c344b78
[INFO] running `Command { std: "docker" "start" "-a" "1c6d1c56c1a57ef7fd3521cb8ba28ddd5d28fb0861f3c13bd9b1432e0c344b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c6d1c56c1a57ef7fd3521cb8ba28ddd5d28fb0861f3c13bd9b1432e0c344b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6d1c56c1a57ef7fd3521cb8ba28ddd5d28fb0861f3c13bd9b1432e0c344b78", kill_on_drop: false }`
[INFO] [stdout] 1c6d1c56c1a57ef7fd3521cb8ba28ddd5d28fb0861f3c13bd9b1432e0c344b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6c58a7b28b94888d02dca3af3a0528de6769265d8363194c11b05e03c272dc
[INFO] running `Command { std: "docker" "start" "-a" "6e6c58a7b28b94888d02dca3af3a0528de6769265d8363194c11b05e03c272dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking clap v4.3.19
[INFO] [stderr]     Checking chrono v0.4.26
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[INFO] [stderr]     Checking clap-validator v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `FileType` and `IndexerResults`
[INFO] [stdout]   --> src/plugin/preset_discovery.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use self::indexer::{FileType, Flags, IndexerResults, Location, LocationValue, Soundpack};
[INFO] [stdout]    |                         ^^^^^^^^         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PresetFlags`
[INFO] [stdout]   --> src/plugin/preset_discovery.rs:19:66
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use self::metadata_receiver::{PluginAbi, Preset, PresetFile, PresetFlags};
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FileType` and `IndexerResults`
[INFO] [stdout]   --> src/plugin/preset_discovery.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use self::indexer::{FileType, Flags, IndexerResults, Location, LocationValue, Soundpack};
[INFO] [stdout]    |                         ^^^^^^^^         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PresetFlags`
[INFO] [stdout]   --> src/plugin/preset_discovery.rs:19:66
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use self::metadata_receiver::{PluginAbi, Preset, PresetFile, PresetFlags};
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefered_dialect` is never read
[INFO] [stdout]   --> src/plugin/ext/note_ports.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct NotePort {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 36 |     /// The preferred dialect for this note port. This should only ever contain a single value.
[INFO] [stdout] 37 |     pub prefered_dialect: clap_note_dialect,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NotePort` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `default` is never read
[INFO] [stdout]   --> src/plugin/ext/params.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Param {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub default: f64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `description` are never read
[INFO] [stdout]   --> src/plugin/preset_discovery/indexer.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct FileType {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 61 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 62 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefered_dialect` is never read
[INFO] [stdout]   --> src/plugin/ext/note_ports.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct NotePort {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 36 |     /// The preferred dialect for this note port. This should only ever contain a single value.
[INFO] [stdout] 37 |     pub prefered_dialect: clap_note_dialect,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NotePort` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `default` is never read
[INFO] [stdout]   --> src/plugin/ext/params.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Param {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub default: f64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `description` are never read
[INFO] [stdout]   --> src/plugin/preset_discovery/indexer.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct FileType {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 61 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 62 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.04s
[INFO] running `Command { std: "docker" "inspect" "6e6c58a7b28b94888d02dca3af3a0528de6769265d8363194c11b05e03c272dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6c58a7b28b94888d02dca3af3a0528de6769265d8363194c11b05e03c272dc", kill_on_drop: false }`
[INFO] [stdout] 6e6c58a7b28b94888d02dca3af3a0528de6769265d8363194c11b05e03c272dc