[INFO] fetching crate cedar-policy-core 4.14.0...
[INFO] checking cedar-policy-core-4.14.0 against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] extracting crate cedar-policy-core 4.14.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cedar-policy-core 4.14.0
[INFO] finished tweaking crates.io crate cedar-policy-core 4.14.0
[INFO] tweaked toml for crates.io crate cedar-policy-core 4.14.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cedar-policy-core 4.14.0 on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cedar-policy-core 4.14.0 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "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 educe v0.8.1
[INFO] [stderr]   Downloaded cool_asserts v2.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a
[INFO] running `Command { std: "docker" "start" "20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cedar-policy-core v4.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/ast/request.rs:725:16
[INFO] [stdout]     |
[INFO] [stdout] 725 |         self.0.never_returns()
[INFO] [stdout]     |         ------ ^^^^^^^^^^^^^ unreachable call
[INFO] [stdout]     |         |
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cool_asserts::assert_matches`
[INFO] [stdout]    --> src/parser/text_to_cst.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |     use cool_asserts::assert_matches;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/ast/request.rs:725:16
[INFO] [stdout]     |
[INFO] [stdout] 725 |         self.0.never_returns()
[INFO] [stdout]     |         ------ ^^^^^^^^^^^^^ unreachable call
[INFO] [stdout]     |         |
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/ast/request.rs:740:22
[INFO] [stdout]     |
[INFO] [stdout] 740 |             #[expect(unreachable_code, reason = "error type is uninhabited")]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error type is uninhabited
[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/ast/request.rs:740:22
[INFO] [stdout]     |
[INFO] [stdout] 740 |             #[expect(unreachable_code, reason = "error type is uninhabited")]
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error type is uninhabited
[INFO] [stdout]     = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a", kill_on_drop: false }`
[INFO] [stdout] 20931b87536dcdc83aa832b8d7344ab2b590e20d329887658a28be63342cc76a
