Nov 30 00:06:42.078 INFO checking kgtkr/op_abstraction against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:06:42.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 00:06:42.452 INFO [stdout] bd280a89d204cf773eede4f4f98cd79b622a47c269c1e0d47a731df85c16d564
Nov 30 00:06:42.460 INFO running `"docker" "start" "-a" "bd280a89d204cf773eede4f4f98cd79b622a47c269c1e0d47a731df85c16d564"`
Nov 30 00:06:43.815 INFO [stderr] usermod: no changes
Nov 30 00:06:43.895 INFO [stderr]     Checking op_abstraction v0.1.0 (/source)
Nov 30 00:06:44.356 INFO [stderr] warning: function is never used: `op`
Nov 30 00:06:44.356 INFO [stderr]  --> src/main.rs:5:1
Nov 30 00:06:44.356 INFO [stderr]   |
Nov 30 00:06:44.356 INFO [stderr] 5 | fn op(i: i32, a: i64, b: i64) -> i64 {
Nov 30 00:06:44.356 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:06:44.356 INFO [stderr]   |
Nov 30 00:06:44.356 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 00:06:44.356 INFO [stderr] 
Nov 30 00:06:44.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Nov 30 00:06:44.376 INFO [stderr] su: No module specific data is present
Nov 30 00:06:45.056 INFO running `"docker" "inspect" "bd280a89d204cf773eede4f4f98cd79b622a47c269c1e0d47a731df85c16d564"`
Nov 30 00:06:45.448 INFO running `"docker" "rm" "-f" "bd280a89d204cf773eede4f4f98cd79b622a47c269c1e0d47a731df85c16d564"`
Nov 30 00:06:45.758 INFO [stdout] bd280a89d204cf773eede4f4f98cd79b622a47c269c1e0d47a731df85c16d564