Dec 12 11:56:17.105 INFO checking linked-tail-list-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:56:17.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:56:17.451 INFO [stdout] 2f3e43e715dbb29d99dc42bfe4066c01c46aa0a189001bb0171fa7a94e8bd7a6
Dec 12 11:56:17.454 INFO running `"docker" "start" "-a" "2f3e43e715dbb29d99dc42bfe4066c01c46aa0a189001bb0171fa7a94e8bd7a6"`
Dec 12 11:56:18.019 INFO [stderr] usermod: no changes
Dec 12 11:56:18.035 INFO [stderr]     Checking linked-tail-list v0.0.1 (/source)
Dec 12 11:56:18.529 INFO [stderr] warning: unnecessary `unsafe` block
Dec 12 11:56:18.529 INFO [stderr]    --> src/lib.rs:358:5
Dec 12 11:56:18.529 INFO [stderr]     |
Dec 12 11:56:18.529 INFO [stderr] 358 |     unsafe {
Dec 12 11:56:18.529 INFO [stderr]     |     ^^^^^^ unnecessary `unsafe` block
Dec 12 11:56:18.529 INFO [stderr]     |
Dec 12 11:56:18.529 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 12 11:56:18.529 INFO [stderr] 
Dec 12 11:56:18.892 INFO [stderr] warning: unnecessary `unsafe` block
Dec 12 11:56:18.892 INFO [stderr]    --> src/lib.rs:358:5
Dec 12 11:56:18.892 INFO [stderr]     |
Dec 12 11:56:18.892 INFO [stderr] 358 |     unsafe {
Dec 12 11:56:18.892 INFO [stderr]     |     ^^^^^^ unnecessary `unsafe` block
Dec 12 11:56:18.892 INFO [stderr]     |
Dec 12 11:56:18.892 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 12 11:56:18.892 INFO [stderr] 
Dec 12 11:56:18.898 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 12 11:56:18.898 INFO [stderr] su: No module specific data is present
Dec 12 11:56:19.158 INFO running `"docker" "inspect" "2f3e43e715dbb29d99dc42bfe4066c01c46aa0a189001bb0171fa7a94e8bd7a6"`
Dec 12 11:56:19.474 INFO running `"docker" "rm" "-f" "2f3e43e715dbb29d99dc42bfe4066c01c46aa0a189001bb0171fa7a94e8bd7a6"`
Dec 12 11:56:19.682 INFO [stdout] 2f3e43e715dbb29d99dc42bfe4066c01c46aa0a189001bb0171fa7a94e8bd7a6