Dec 12 12:50:40.359 INFO checking insertion-sort-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:50:40.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:50:40.560 INFO [stdout] e160af5250f2f936e59a613ae699cd430931b42f5c72a9651e6312e85274f6cc
Dec 12 12:50:40.562 INFO running `"docker" "start" "-a" "e160af5250f2f936e59a613ae699cd430931b42f5c72a9651e6312e85274f6cc"`
Dec 12 12:50:41.197 INFO [stderr] usermod: no changes
Dec 12 12:50:41.232 INFO [stderr]     Checking insertion-sort v0.1.0 (/source)
Dec 12 12:50:41.836 INFO [stderr] warning: function is never used: `sort`
Dec 12 12:50:41.836 INFO [stderr]  --> src/insertion_sort.rs:1:1
Dec 12 12:50:41.836 INFO [stderr]   |
Dec 12 12:50:41.836 INFO [stderr] 1 | pub fn sort(v: Vec<i32>) -> Vec<i32> {
Dec 12 12:50:41.836 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:50:41.836 INFO [stderr]   |
Dec 12 12:50:41.836 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 12:50:41.836 INFO [stderr] 
Dec 12 12:50:41.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 12 12:50:41.931 INFO [stderr] su: No module specific data is present
Dec 12 12:50:42.250 INFO running `"docker" "inspect" "e160af5250f2f936e59a613ae699cd430931b42f5c72a9651e6312e85274f6cc"`
Dec 12 12:50:42.460 INFO running `"docker" "rm" "-f" "e160af5250f2f936e59a613ae699cd430931b42f5c72a9651e6312e85274f6cc"`
Dec 12 12:50:42.820 INFO [stdout] e160af5250f2f936e59a613ae699cd430931b42f5c72a9651e6312e85274f6cc