Dec 17 23:13:45.870 INFO checking honestold3/myrust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:13:45.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/honestold3/myrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:13:48.028 INFO [stdout] a1da63b1d3cdf24fc25ccf97feb69b1a15f725f9d3b34a63b67754b2e1d69c33
Dec 17 23:13:48.036 INFO running `"docker" "start" "-a" "a1da63b1d3cdf24fc25ccf97feb69b1a15f725f9d3b34a63b67754b2e1d69c33"`
Dec 17 23:13:49.656 INFO [stderr]     Checking myrust v0.1.0 (/opt/crater/workdir)
Dec 17 23:13:49.949 INFO [stderr] warning: unused variable: `s`
Dec 17 23:13:49.949 INFO [stderr]  --> src/main.rs:4:9
Dec 17 23:13:49.949 INFO [stderr]   |
Dec 17 23:13:49.949 INFO [stderr] 4 |     let s = "dddd";
Dec 17 23:13:49.949 INFO [stderr]   |         ^ help: consider using `_s` instead
Dec 17 23:13:49.949 INFO [stderr]   |
Dec 17 23:13:49.949 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 17 23:13:49.949 INFO [stderr] 
Dec 17 23:13:49.949 INFO [stderr] warning: unused variable: `s1`
Dec 17 23:13:49.949 INFO [stderr]  --> src/main.rs:5:9
Dec 17 23:13:49.949 INFO [stderr]   |
Dec 17 23:13:49.950 INFO [stderr] 5 |     let s1 = String::from("eeee");
Dec 17 23:13:49.950 INFO [stderr]   |         ^^ help: consider using `_s1` instead
Dec 17 23:13:49.950 INFO [stderr] 
Dec 17 23:13:49.964 INFO [stderr] warning: unused variable: `s`
Dec 17 23:13:49.964 INFO [stderr]  --> src/main.rs:4:9
Dec 17 23:13:49.964 INFO [stderr]   |
Dec 17 23:13:49.964 INFO [stderr] 4 |     let s = "dddd";
Dec 17 23:13:49.964 INFO [stderr]   |         ^ help: consider using `_s` instead
Dec 17 23:13:49.964 INFO [stderr]   |
Dec 17 23:13:49.964 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 17 23:13:49.964 INFO [stderr] 
Dec 17 23:13:49.964 INFO [stderr] warning: unused variable: `s1`
Dec 17 23:13:49.964 INFO [stderr]  --> src/main.rs:5:9
Dec 17 23:13:49.964 INFO [stderr]   |
Dec 17 23:13:49.964 INFO [stderr] 5 |     let s1 = String::from("eeee");
Dec 17 23:13:49.964 INFO [stderr]   |         ^^ help: consider using `_s1` instead
Dec 17 23:13:49.964 INFO [stderr] 
Dec 17 23:13:49.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 17 23:13:50.657 INFO running `"docker" "inspect" "a1da63b1d3cdf24fc25ccf97feb69b1a15f725f9d3b34a63b67754b2e1d69c33"`
Dec 17 23:13:50.898 INFO running `"docker" "rm" "-f" "a1da63b1d3cdf24fc25ccf97feb69b1a15f725f9d3b34a63b67754b2e1d69c33"`
Dec 17 23:13:51.138 INFO [stdout] a1da63b1d3cdf24fc25ccf97feb69b1a15f725f9d3b34a63b67754b2e1d69c33