Nov 30 00:42:06.291 INFO checking jonny7/rust-references against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:42:06.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 00:42:06.655 INFO [stdout] cfb75d9e8536cbb399bca10ed3bb3b3e2a1deeaf64e19e9aae24bc46da02a9bc
Nov 30 00:42:06.658 INFO running `"docker" "start" "-a" "cfb75d9e8536cbb399bca10ed3bb3b3e2a1deeaf64e19e9aae24bc46da02a9bc"`
Nov 30 00:42:07.581 INFO [stderr] usermod: no changes
Nov 30 00:42:07.624 INFO [stderr]     Checking references v0.1.0 (/source)
Nov 30 00:42:07.936 INFO [stderr] warning: unused variable: `r1`
Nov 30 00:42:07.936 INFO [stderr]   --> src/main.rs:23:13
Nov 30 00:42:07.936 INFO [stderr]    |
Nov 30 00:42:07.936 INFO [stderr] 23 |         let r1 = &mut t;
Nov 30 00:42:07.936 INFO [stderr]    |             ^^ help: consider using `_r1` instead
Nov 30 00:42:07.936 INFO [stderr]    |
Nov 30 00:42:07.936 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:42:07.936 INFO [stderr] 
Nov 30 00:42:07.936 INFO [stderr] warning: unused variable: `r2`
Nov 30 00:42:07.936 INFO [stderr]   --> src/main.rs:27:9
Nov 30 00:42:07.936 INFO [stderr]    |
Nov 30 00:42:07.936 INFO [stderr] 27 |     let r2 = &mut t;
Nov 30 00:42:07.936 INFO [stderr]    |         ^^ help: consider using `_r2` instead
Nov 30 00:42:07.936 INFO [stderr] 
Nov 30 00:42:07.976 INFO [stderr] warning: unused variable: `r1`
Nov 30 00:42:07.976 INFO [stderr]   --> src/main.rs:23:13
Nov 30 00:42:07.976 INFO [stderr]    |
Nov 30 00:42:07.976 INFO [stderr] 23 |         let r1 = &mut t;
Nov 30 00:42:07.976 INFO [stderr]    |             ^^ help: consider using `_r1` instead
Nov 30 00:42:07.976 INFO [stderr]    |
Nov 30 00:42:07.976 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:42:07.976 INFO [stderr] 
Nov 30 00:42:07.976 INFO [stderr] warning: unused variable: `r2`
Nov 30 00:42:07.976 INFO [stderr]   --> src/main.rs:27:9
Nov 30 00:42:07.976 INFO [stderr]    |
Nov 30 00:42:07.976 INFO [stderr] 27 |     let r2 = &mut t;
Nov 30 00:42:07.976 INFO [stderr]    |         ^^ help: consider using `_r2` instead
Nov 30 00:42:07.976 INFO [stderr] 
Nov 30 00:42:07.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Nov 30 00:42:07.989 INFO [stderr] su: No module specific data is present
Nov 30 00:42:08.747 INFO running `"docker" "inspect" "cfb75d9e8536cbb399bca10ed3bb3b3e2a1deeaf64e19e9aae24bc46da02a9bc"`
Nov 30 00:42:09.006 INFO running `"docker" "rm" "-f" "cfb75d9e8536cbb399bca10ed3bb3b3e2a1deeaf64e19e9aae24bc46da02a9bc"`
Nov 30 00:42:09.243 INFO [stdout] cfb75d9e8536cbb399bca10ed3bb3b3e2a1deeaf64e19e9aae24bc46da02a9bc