Dec 12 16:20:19.461 INFO checking corollary-support-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:20:19.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 16:20:19.868 INFO [stdout] 79a32a79082fde18126d64dbe8aad9f85e776ff5021f26b79e717e77ab6e6505
Dec 12 16:20:19.870 INFO running `"docker" "start" "-a" "79a32a79082fde18126d64dbe8aad9f85e776ff5021f26b79e717e77ab6e6505"`
Dec 12 16:20:21.511 INFO [stderr] usermod: no changes
Dec 12 16:20:21.608 INFO [stderr]     Checking corollary-support v0.2.0 (/source)
Dec 12 16:20:23.740 INFO [stderr] warning: field is never used: `idx`
Dec 12 16:20:23.740 INFO [stderr]    --> src/lib.rs:861:5
Dec 12 16:20:23.740 INFO [stderr]     |
Dec 12 16:20:23.740 INFO [stderr] 861 |     idx: Vec<T>,
Dec 12 16:20:23.740 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 16:20:23.754 INFO [stderr]     |
Dec 12 16:20:23.754 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 16:20:23.754 INFO [stderr] 
Dec 12 16:20:23.754 INFO [stderr] warning: field is never used: `inner`
Dec 12 16:20:23.754 INFO [stderr]    --> src/lib.rs:862:5
Dec 12 16:20:23.754 INFO [stderr]     |
Dec 12 16:20:23.754 INFO [stderr] 862 |     inner: Vec<U>,
Dec 12 16:20:23.754 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 12 16:20:23.754 INFO [stderr] 
Dec 12 16:20:24.002 INFO [stderr] warning: field is never used: `idx`
Dec 12 16:20:24.002 INFO [stderr]    --> src/lib.rs:861:5
Dec 12 16:20:24.002 INFO [stderr]     |
Dec 12 16:20:24.002 INFO [stderr] 861 |     idx: Vec<T>,
Dec 12 16:20:24.002 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 16:20:24.002 INFO [stderr]     |
Dec 12 16:20:24.002 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 16:20:24.002 INFO [stderr] 
Dec 12 16:20:24.002 INFO [stderr] warning: field is never used: `inner`
Dec 12 16:20:24.002 INFO [stderr]    --> src/lib.rs:862:5
Dec 12 16:20:24.002 INFO [stderr]     |
Dec 12 16:20:24.002 INFO [stderr] 862 |     inner: Vec<U>,
Dec 12 16:20:24.002 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 12 16:20:24.002 INFO [stderr] 
Dec 12 16:20:24.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Dec 12 16:20:24.041 INFO [stderr] su: No module specific data is present
Dec 12 16:20:24.628 INFO running `"docker" "inspect" "79a32a79082fde18126d64dbe8aad9f85e776ff5021f26b79e717e77ab6e6505"`
Dec 12 16:20:24.890 INFO running `"docker" "rm" "-f" "79a32a79082fde18126d64dbe8aad9f85e776ff5021f26b79e717e77ab6e6505"`
Dec 12 16:20:25.203 INFO [stdout] 79a32a79082fde18126d64dbe8aad9f85e776ff5021f26b79e717e77ab6e6505