Dec 17 19:24:52.962 INFO checking mookid/rust-adventofcode2017 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:24:52.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mookid/rust-adventofcode2017:/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 19:24:53.424 INFO [stdout] 94770d0ff0be997843a8c08136e938c96beda3d13e0f378f91b178a95f208292
Dec 17 19:24:53.428 INFO running `"docker" "start" "-a" "94770d0ff0be997843a8c08136e938c96beda3d13e0f378f91b178a95f208292"`
Dec 17 19:24:54.952 INFO [stderr]     Checking advent-of-code v0.1.0 (/opt/crater/workdir)
Dec 17 19:24:57.552 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:24:57.552 INFO [stderr]   --> src/day12-digital-plumber.rs:36:9
Dec 17 19:24:57.552 INFO [stderr]    |
Dec 17 19:24:57.552 INFO [stderr] 36 |         all[i] != -1 && continue;
Dec 17 19:24:57.552 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:24:57.552 INFO [stderr]    |
Dec 17 19:24:57.552 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:24:57.552 INFO [stderr] 
Dec 17 19:24:57.552 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:24:57.552 INFO [stderr]   --> src/day12-digital-plumber.rs:40:13
Dec 17 19:24:57.552 INFO [stderr]    |
Dec 17 19:24:57.552 INFO [stderr] 40 |             all[node] != -1 && continue;
Dec 17 19:24:57.552 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:24:57.552 INFO [stderr] 
Dec 17 19:24:59.034 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:24:59.034 INFO [stderr]   --> src/day3-spiral-memory.rs:73:9
Dec 17 19:24:59.034 INFO [stderr]    |
Dec 17 19:24:59.035 INFO [stderr] 73 |         n < res && return res;
Dec 17 19:24:59.035 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:24:59.035 INFO [stderr]    |
Dec 17 19:24:59.036 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:24:59.036 INFO [stderr] 
Dec 17 19:24:59.908 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:24:59.909 INFO [stderr]   --> src/day3-spiral-memory.rs:73:9
Dec 17 19:24:59.909 INFO [stderr]    |
Dec 17 19:24:59.909 INFO [stderr] 73 |         n < res && return res;
Dec 17 19:24:59.909 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:24:59.910 INFO [stderr]    |
Dec 17 19:24:59.910 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:24:59.910 INFO [stderr] 
Dec 17 19:25:02.028 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:25:02.029 INFO [stderr]   --> src/day13-packet-scanners.rs:33:9
Dec 17 19:25:02.029 INFO [stderr]    |
Dec 17 19:25:02.029 INFO [stderr] 33 |         !input.iter().any(|&(depth,range)| caught(t, depth, range)) && return t;
Dec 17 19:25:02.029 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:25:02.030 INFO [stderr]    |
Dec 17 19:25:02.030 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:25:02.030 INFO [stderr] 
Dec 17 19:25:02.944 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:25:02.944 INFO [stderr]   --> src/day13-packet-scanners.rs:33:9
Dec 17 19:25:02.944 INFO [stderr]    |
Dec 17 19:25:02.944 INFO [stderr] 33 |         !input.iter().any(|&(depth,range)| caught(t, depth, range)) && return t;
Dec 17 19:25:02.944 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:25:02.964 INFO [stderr]    |
Dec 17 19:25:02.965 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:25:02.965 INFO [stderr] 
Dec 17 19:25:06.536 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:25:06.536 INFO [stderr]   --> src/day12-digital-plumber.rs:36:9
Dec 17 19:25:06.536 INFO [stderr]    |
Dec 17 19:25:06.536 INFO [stderr] 36 |         all[i] != -1 && continue;
Dec 17 19:25:06.536 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:25:06.537 INFO [stderr]    |
Dec 17 19:25:06.537 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:25:06.537 INFO [stderr] 
Dec 17 19:25:06.538 INFO [stderr] warning: unused logical operation that must be used
Dec 17 19:25:06.538 INFO [stderr]   --> src/day12-digital-plumber.rs:40:13
Dec 17 19:25:06.538 INFO [stderr]    |
Dec 17 19:25:06.539 INFO [stderr] 40 |             all[node] != -1 && continue;
Dec 17 19:25:06.539 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:25:06.539 INFO [stderr] 
Dec 17 19:25:08.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.81s
Dec 17 19:25:09.996 INFO running `"docker" "inspect" "94770d0ff0be997843a8c08136e938c96beda3d13e0f378f91b178a95f208292"`
Dec 17 19:25:10.454 INFO running `"docker" "rm" "-f" "94770d0ff0be997843a8c08136e938c96beda3d13e0f378f91b178a95f208292"`
Dec 17 19:25:10.771 INFO [stdout] 94770d0ff0be997843a8c08136e938c96beda3d13e0f378f91b178a95f208292