[INFO] fetching crate helicon 0.1.0...
[INFO] checking helicon-0.1.0 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] extracting crate helicon 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate helicon 0.1.0
[INFO] finished tweaking crates.io crate helicon 0.1.0
[INFO] tweaked toml for crates.io crate helicon 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate helicon 0.1.0 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate helicon 0.1.0 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded ebur128 v0.1.10
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[INFO] [stderr]   Downloaded pest v2.7.14
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5422b6522eef5aa56ae51cfdc980c1c4831aa4a0d818e085e2273d968ec33a6
[INFO] running `Command { std: "docker" "start" "-a" "f5422b6522eef5aa56ae51cfdc980c1c4831aa4a0d818e085e2273d968ec33a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5422b6522eef5aa56ae51cfdc980c1c4831aa4a0d818e085e2273d968ec33a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5422b6522eef5aa56ae51cfdc980c1c4831aa4a0d818e085e2273d968ec33a6", kill_on_drop: false }`
[INFO] [stdout] f5422b6522eef5aa56ae51cfdc980c1c4831aa4a0d818e085e2273d968ec33a6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d88fd7f4eaa5a8ec5212dfbd482c0f0ef9f6b152f6aca60dd8247a4fa45808d8
[INFO] running `Command { std: "docker" "start" "-a" "d88fd7f4eaa5a8ec5212dfbd482c0f0ef9f6b152f6aca60dd8247a4fa45808d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
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[INFO] [stderr]     Checking config v0.14.1
[INFO] [stderr]     Checking helicon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]   --> src/analyzer/ebur128.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     #[expect(single_use_lifetimes)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]   --> src/analyzer/ebur128.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     #[expect(single_use_lifetimes)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "d88fd7f4eaa5a8ec5212dfbd482c0f0ef9f6b152f6aca60dd8247a4fa45808d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88fd7f4eaa5a8ec5212dfbd482c0f0ef9f6b152f6aca60dd8247a4fa45808d8", kill_on_drop: false }`
[INFO] [stdout] d88fd7f4eaa5a8ec5212dfbd482c0f0ef9f6b152f6aca60dd8247a4fa45808d8