Dec 05 16:30:16.363 INFO checking atomic_box-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:30:16.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 16:30:16.679 INFO [stdout] ed7065fbff6f394e0d8a6c4e6ec5e2cb65b3eb5ec06c2b7cc85dd2c5c00d69aa
Dec 05 16:30:16.689 INFO running `"docker" "start" "-a" "ed7065fbff6f394e0d8a6c4e6ec5e2cb65b3eb5ec06c2b7cc85dd2c5c00d69aa"`
Dec 05 16:30:17.208 INFO [stderr] usermod: no changes
Dec 05 16:30:17.240 INFO [stderr]     Checking atomic_box v0.1.1 (/source)
Dec 05 16:30:18.099 INFO [stderr] warning: unused variable: `i`
Dec 05 16:30:18.099 INFO [stderr]   --> src/test.rs:88:17
Dec 05 16:30:18.099 INFO [stderr]    |
Dec 05 16:30:18.099 INFO [stderr] 88 |             for i in 0..1024 {
Dec 05 16:30:18.099 INFO [stderr]    |                 ^ help: consider using `_i` instead
Dec 05 16:30:18.099 INFO [stderr]    |
Dec 05 16:30:18.099 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:30:18.099 INFO [stderr] 
Dec 05 16:30:18.099 INFO [stderr] warning: unused variable: `i`
Dec 05 16:30:18.099 INFO [stderr]   --> src/test.rs:82:9
Dec 05 16:30:18.099 INFO [stderr]    |
Dec 05 16:30:18.099 INFO [stderr] 82 |     for i in 0..num_threads {
Dec 05 16:30:18.099 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 05 16:30:18.099 INFO [stderr] 
Dec 05 16:30:18.099 INFO [stderr] warning: unused variable: `print_thread`
Dec 05 16:30:18.099 INFO [stderr]   --> src/test.rs:98:9
Dec 05 16:30:18.099 INFO [stderr]    |
Dec 05 16:30:18.099 INFO [stderr] 98 |     let print_thread = {
Dec 05 16:30:18.099 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_print_thread` instead
Dec 05 16:30:18.099 INFO [stderr] 
Dec 05 16:30:18.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 05 16:30:18.153 INFO [stderr] su: No module specific data is present
Dec 05 16:30:18.477 INFO running `"docker" "inspect" "ed7065fbff6f394e0d8a6c4e6ec5e2cb65b3eb5ec06c2b7cc85dd2c5c00d69aa"`
Dec 05 16:30:18.565 INFO running `"docker" "rm" "-f" "ed7065fbff6f394e0d8a6c4e6ec5e2cb65b3eb5ec06c2b7cc85dd2c5c00d69aa"`
Dec 05 16:30:18.634 INFO [stdout] ed7065fbff6f394e0d8a6c4e6ec5e2cb65b3eb5ec06c2b7cc85dd2c5c00d69aa