Nov 29 21:39:58.461 INFO checking naftulikay/speedrace.rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:39:58.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 29 21:39:58.878 INFO [stdout] 5242d2aabf2f40ca304113a50bc6d8ebc9e7070973a97289604ff61dfab41564
Nov 29 21:39:58.884 INFO running `"docker" "start" "-a" "5242d2aabf2f40ca304113a50bc6d8ebc9e7070973a97289604ff61dfab41564"`
Nov 29 21:39:59.633 INFO [stderr] usermod: no changes
Nov 29 21:39:59.692 INFO [stderr]     Checking parking_lot_core v0.2.6
Nov 29 21:40:00.238 INFO [stderr]     Checking parking_lot v0.4.8
Nov 29 21:40:00.776 INFO [stderr]     Checking speedracers v0.1.0 (/source)
Nov 29 21:40:01.352 INFO [stderr] warning: variable `w` is assigned to, but never used
Nov 29 21:40:01.352 INFO [stderr]   --> src/main.rs:38:13
Nov 29 21:40:01.352 INFO [stderr]    |
Nov 29 21:40:01.352 INFO [stderr] 38 |     let mut w: u64 = 0;
Nov 29 21:40:01.352 INFO [stderr]    |             ^
Nov 29 21:40:01.352 INFO [stderr]    |
Nov 29 21:40:01.352 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 21:40:01.352 INFO [stderr]    = note: consider using `_w` instead
Nov 29 21:40:01.352 INFO [stderr] 
Nov 29 21:40:01.488 INFO [stderr] warning: variable `w` is assigned to, but never used
Nov 29 21:40:01.488 INFO [stderr]   --> src/main.rs:38:13
Nov 29 21:40:01.488 INFO [stderr]    |
Nov 29 21:40:01.488 INFO [stderr] 38 |     let mut w: u64 = 0;
Nov 29 21:40:01.488 INFO [stderr]    |             ^
Nov 29 21:40:01.488 INFO [stderr]    |
Nov 29 21:40:01.488 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 21:40:01.488 INFO [stderr]    = note: consider using `_w` instead
Nov 29 21:40:01.488 INFO [stderr] 
Nov 29 21:40:01.518 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Nov 29 21:40:01.528 INFO [stderr] su: No module specific data is present
Nov 29 21:40:02.138 INFO running `"docker" "inspect" "5242d2aabf2f40ca304113a50bc6d8ebc9e7070973a97289604ff61dfab41564"`
Nov 29 21:40:02.324 INFO running `"docker" "rm" "-f" "5242d2aabf2f40ca304113a50bc6d8ebc9e7070973a97289604ff61dfab41564"`
Nov 29 21:40:02.572 INFO [stdout] 5242d2aabf2f40ca304113a50bc6d8ebc9e7070973a97289604ff61dfab41564