[INFO] cloning repository https://github.com/jfecher/new-ante
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jfecher/new-ante" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfecher%2Fnew-ante", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfecher%2Fnew-ante'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56cd100bbf160a7e458d30429f8dd3fbcbe260f6
[INFO] checking jfecher/new-ante against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfecher%2Fnew-ante" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jfecher/new-ante on toolchain 9f48dedc9763334a587c66558974635807a113ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jfecher/new-ante
[INFO] finished tweaking git repo https://github.com/jfecher/new-ante
[INFO] tweaked toml for git repo https://github.com/jfecher/new-ante written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jfecher/new-ante 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" "+9f48dedc9763334a587c66558974635807a113ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded goldentests v1.1.1
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a76c970c19ee6bca046503e96b0d23024bd9d8eed2ac78a44f6900a747c7eb0
[INFO] running `Command { std: "docker" "start" "-a" "3a76c970c19ee6bca046503e96b0d23024bd9d8eed2ac78a44f6900a747c7eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a76c970c19ee6bca046503e96b0d23024bd9d8eed2ac78a44f6900a747c7eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a76c970c19ee6bca046503e96b0d23024bd9d8eed2ac78a44f6900a747c7eb0", kill_on_drop: false }`
[INFO] [stdout] 3a76c970c19ee6bca046503e96b0d23024bd9d8eed2ac78a44f6900a747c7eb0
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77323daa7021471fe199d21ca8fa18e2da520a017af638d040fad76e4f867b1d
[INFO] running `Command { std: "docker" "start" "-a" "77323daa7021471fe199d21ca8fa18e2da520a017af638d040fad76e4f867b1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.26
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking goldentests v1.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]     Checking clap v4.5.26
[INFO] [stderr]     Checking clap_complete v4.5.42
[INFO] [stderr]     Checking new-ante v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `warnings` is never read
[INFO] [stdout]  --> src/error/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct CompileResult<T> {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 7 |     pub item: T,
[INFO] [stdout] 8 |     pub warnings: Vec<Diagnostic>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CompileResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span` is never read
[INFO] [stdout]   --> src/error/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Spanned<T> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 40 |     pub item: T,
[INFO] [stdout] 41 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Spanned` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `warnings` is never read
[INFO] [stdout]  --> src/error/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct CompileResult<T> {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 7 |     pub item: T,
[INFO] [stdout] 8 |     pub warnings: Vec<Diagnostic>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CompileResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span` is never read
[INFO] [stdout]   --> src/error/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Spanned<T> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 40 |     pub item: T,
[INFO] [stdout] 41 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Spanned` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.07s
[INFO] running `Command { std: "docker" "inspect" "77323daa7021471fe199d21ca8fa18e2da520a017af638d040fad76e4f867b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77323daa7021471fe199d21ca8fa18e2da520a017af638d040fad76e4f867b1d", kill_on_drop: false }`
[INFO] [stdout] 77323daa7021471fe199d21ca8fa18e2da520a017af638d040fad76e4f867b1d