Dec 17 21:06:34.065 INFO checking krisradio/ld42 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 21:06:34.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/krisradio/ld42:/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 21:06:34.544 INFO [stdout] 825a99c7a48b4dfe7abfbbf1ddfcbd3754619d0dec2527d9386716e9ce243ac9
Dec 17 21:06:34.548 INFO running `"docker" "start" "-a" "825a99c7a48b4dfe7abfbbf1ddfcbd3754619d0dec2527d9386716e9ce243ac9"`
Dec 17 21:06:36.404 INFO [stderr]     Checking stranglehold v0.1.0 (/opt/crater/workdir)
Dec 17 21:06:36.596 INFO [stderr] warning: unused variable: `give`
Dec 17 21:06:36.596 INFO [stderr]   --> src/main.rs:13:13
Dec 17 21:06:36.596 INFO [stderr]    |
Dec 17 21:06:36.596 INFO [stderr] 13 |         let give: u32 = match give.trim().parse() {
Dec 17 21:06:36.596 INFO [stderr]    |             ^^^^ help: consider using `_give` instead
Dec 17 21:06:36.596 INFO [stderr]    |
Dec 17 21:06:36.596 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:06:36.596 INFO [stderr] 
Dec 17 21:06:36.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 21:06:36.620 INFO [stderr]  --> src/main.rs:8:9
Dec 17 21:06:36.620 INFO [stderr]   |
Dec 17 21:06:36.620 INFO [stderr] 8 |         io::stdout().flush();
Dec 17 21:06:36.620 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:36.620 INFO [stderr]   |
Dec 17 21:06:36.620 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 17 21:06:36.620 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 21:06:36.620 INFO [stderr] 
Dec 17 21:06:36.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 21:06:36.620 INFO [stderr]   --> src/main.rs:11:9
Dec 17 21:06:36.620 INFO [stderr]    |
Dec 17 21:06:36.620 INFO [stderr] 11 |         io::stdin().read_line(&mut give);
Dec 17 21:06:36.620 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:36.620 INFO [stderr]    |
Dec 17 21:06:36.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 21:06:36.620 INFO [stderr] 
Dec 17 21:06:36.700 INFO [stderr] warning: unused variable: `give`
Dec 17 21:06:36.700 INFO [stderr]   --> src/main.rs:13:13
Dec 17 21:06:36.700 INFO [stderr]    |
Dec 17 21:06:36.700 INFO [stderr] 13 |         let give: u32 = match give.trim().parse() {
Dec 17 21:06:36.700 INFO [stderr]    |             ^^^^ help: consider using `_give` instead
Dec 17 21:06:36.700 INFO [stderr]    |
Dec 17 21:06:36.700 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 21:06:36.700 INFO [stderr] 
Dec 17 21:06:36.712 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 21:06:36.712 INFO [stderr]  --> src/main.rs:8:9
Dec 17 21:06:36.712 INFO [stderr]   |
Dec 17 21:06:36.712 INFO [stderr] 8 |         io::stdout().flush();
Dec 17 21:06:36.712 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:36.712 INFO [stderr]   |
Dec 17 21:06:36.712 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 17 21:06:36.712 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 21:06:36.712 INFO [stderr] 
Dec 17 21:06:36.712 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 21:06:36.712 INFO [stderr]   --> src/main.rs:11:9
Dec 17 21:06:36.712 INFO [stderr]    |
Dec 17 21:06:36.712 INFO [stderr] 11 |         io::stdin().read_line(&mut give);
Dec 17 21:06:36.712 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:36.712 INFO [stderr]    |
Dec 17 21:06:36.712 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 21:06:36.712 INFO [stderr] 
Dec 17 21:06:36.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Dec 17 21:06:37.222 INFO running `"docker" "inspect" "825a99c7a48b4dfe7abfbbf1ddfcbd3754619d0dec2527d9386716e9ce243ac9"`
Dec 17 21:06:37.514 INFO running `"docker" "rm" "-f" "825a99c7a48b4dfe7abfbbf1ddfcbd3754619d0dec2527d9386716e9ce243ac9"`
Dec 17 21:06:37.788 INFO [stdout] 825a99c7a48b4dfe7abfbbf1ddfcbd3754619d0dec2527d9386716e9ce243ac9