Dec 05 15:03:22.352 INFO checking corollary-support-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:03:22.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 15:03:22.743 INFO [stdout] 3a240d4b62bb583e6f5b0659e94c92a61e36394eedc767abd61933bb24482372
Dec 05 15:03:22.751 INFO running `"docker" "start" "-a" "3a240d4b62bb583e6f5b0659e94c92a61e36394eedc767abd61933bb24482372"`
Dec 05 15:03:23.895 INFO [stderr] usermod: no changes
Dec 05 15:03:23.967 INFO [stderr]     Checking corollary-support v0.2.0 (/source)
Dec 05 15:03:25.597 INFO [stderr] warning: field is never used: `idx`
Dec 05 15:03:25.597 INFO [stderr]    --> src/lib.rs:861:5
Dec 05 15:03:25.597 INFO [stderr]     |
Dec 05 15:03:25.597 INFO [stderr] 861 |     idx: Vec<T>,
Dec 05 15:03:25.597 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 15:03:25.597 INFO [stderr]     |
Dec 05 15:03:25.597 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 15:03:25.597 INFO [stderr] 
Dec 05 15:03:25.597 INFO [stderr] warning: field is never used: `inner`
Dec 05 15:03:25.597 INFO [stderr]    --> src/lib.rs:862:5
Dec 05 15:03:25.597 INFO [stderr]     |
Dec 05 15:03:25.597 INFO [stderr] 862 |     inner: Vec<U>,
Dec 05 15:03:25.597 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 05 15:03:25.597 INFO [stderr] 
Dec 05 15:03:26.299 INFO [stderr] warning: field is never used: `idx`
Dec 05 15:03:26.299 INFO [stderr]    --> src/lib.rs:861:5
Dec 05 15:03:26.299 INFO [stderr]     |
Dec 05 15:03:26.299 INFO [stderr] 861 |     idx: Vec<T>,
Dec 05 15:03:26.299 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 15:03:26.299 INFO [stderr]     |
Dec 05 15:03:26.299 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 15:03:26.299 INFO [stderr] 
Dec 05 15:03:26.299 INFO [stderr] warning: field is never used: `inner`
Dec 05 15:03:26.299 INFO [stderr]    --> src/lib.rs:862:5
Dec 05 15:03:26.299 INFO [stderr]     |
Dec 05 15:03:26.299 INFO [stderr] 862 |     inner: Vec<U>,
Dec 05 15:03:26.299 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 05 15:03:26.299 INFO [stderr] 
Dec 05 15:03:26.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 05 15:03:26.351 INFO [stderr] su: No module specific data is present
Dec 05 15:03:27.236 INFO running `"docker" "inspect" "3a240d4b62bb583e6f5b0659e94c92a61e36394eedc767abd61933bb24482372"`
Dec 05 15:03:27.579 INFO running `"docker" "rm" "-f" "3a240d4b62bb583e6f5b0659e94c92a61e36394eedc767abd61933bb24482372"`
Dec 05 15:03:27.935 INFO [stdout] 3a240d4b62bb583e6f5b0659e94c92a61e36394eedc767abd61933bb24482372