Dec 12 16:25:07.012 INFO checking conduit-utils-0.8.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:25:07.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 16:25:07.305 INFO [stdout] a4f3789ee8e516a052795e43823b657b0a7c3efa7b81c2916c885b2c7c031bab
Dec 12 16:25:07.310 INFO running `"docker" "start" "-a" "a4f3789ee8e516a052795e43823b657b0a7c3efa7b81c2916c885b2c7c031bab"`
Dec 12 16:25:08.260 INFO [stderr] usermod: no changes
Dec 12 16:25:08.408 INFO [stderr]     Checking conduit v0.8.1
Dec 12 16:25:09.935 INFO [stderr]     Checking conduit-test v0.8.1
Dec 12 16:25:09.935 INFO [stderr]     Checking conduit-utils v0.8.0 (/source)
Dec 12 16:25:11.652 INFO [stderr] warning: type alias is never used: `RawHeaders`
Dec 12 16:25:11.652 INFO [stderr]    --> src/lib.rs:132:1
Dec 12 16:25:11.652 INFO [stderr]     |
Dec 12 16:25:11.652 INFO [stderr] 132 | type RawHeaders = HashMap<String, Vec<String>>;
Dec 12 16:25:11.652 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:25:11.652 INFO [stderr]     |
Dec 12 16:25:11.652 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 16:25:11.652 INFO [stderr] 
Dec 12 16:25:13.936 INFO [stderr] error: type alias is never used: `RawHeaders`
Dec 12 16:25:13.936 INFO [stderr]    --> src/lib.rs:132:1
Dec 12 16:25:13.936 INFO [stderr]     |
Dec 12 16:25:13.936 INFO [stderr] 132 | type RawHeaders = HashMap<String, Vec<String>>;
Dec 12 16:25:13.936 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:25:13.936 INFO [stderr]     |
Dec 12 16:25:13.936 INFO [stderr] note: lint level defined here
Dec 12 16:25:13.936 INFO [stderr]    --> src/lib.rs:1:24
Dec 12 16:25:13.936 INFO [stderr]     |
Dec 12 16:25:13.936 INFO [stderr] 1   | #![cfg_attr(test, deny(warnings))]
Dec 12 16:25:13.936 INFO [stderr]     |                        ^^^^^^^^
Dec 12 16:25:13.936 INFO [stderr]     = note: #[deny(dead_code)] implied by #[deny(warnings)]
Dec 12 16:25:13.936 INFO [stderr] 
Dec 12 16:25:13.942 INFO [stderr] error: aborting due to previous error
Dec 12 16:25:13.942 INFO [stderr] 
Dec 12 16:25:13.955 INFO [stderr] error: Could not compile `conduit-utils`.
Dec 12 16:25:13.955 INFO [stderr] 
Dec 12 16:25:13.955 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 16:25:13.960 INFO [stderr] su: No module specific data is present
Dec 12 16:25:14.846 INFO running `"docker" "inspect" "a4f3789ee8e516a052795e43823b657b0a7c3efa7b81c2916c885b2c7c031bab"`
Dec 12 16:25:15.196 INFO running `"docker" "rm" "-f" "a4f3789ee8e516a052795e43823b657b0a7c3efa7b81c2916c885b2c7c031bab"`
Dec 12 16:25:15.488 INFO [stdout] a4f3789ee8e516a052795e43823b657b0a7c3efa7b81c2916c885b2c7c031bab