Dec 11 13:23:46.502 INFO checking mookid/rust-adventofcode2017 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 13:23:46.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 13:23:46.853 INFO [stdout] 72c6a262f765f0b7f5164885e0b5bc4acd5098021fe372f59e8c675d827facd8
Dec 11 13:23:46.858 INFO running `"docker" "start" "-a" "72c6a262f765f0b7f5164885e0b5bc4acd5098021fe372f59e8c675d827facd8"`
Dec 11 13:23:47.512 INFO [stderr] usermod: no changes
Dec 11 13:23:47.579 INFO [stderr]     Checking advent-of-code v0.1.0 (/source)
Dec 11 13:23:49.152 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:23:49.152 INFO [stderr]   --> src/day3-spiral-memory.rs:73:9
Dec 11 13:23:49.152 INFO [stderr]    |
Dec 11 13:23:49.152 INFO [stderr] 73 |         n < res && return res;
Dec 11 13:23:49.152 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:23:49.156 INFO [stderr]    |
Dec 11 13:23:49.156 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:23:49.156 INFO [stderr] 
Dec 11 13:23:49.472 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:23:49.472 INFO [stderr]   --> src/day13-packet-scanners.rs:33:9
Dec 11 13:23:49.472 INFO [stderr]    |
Dec 11 13:23:49.472 INFO [stderr] 33 |         !input.iter().any(|&(depth,range)| caught(t, depth, range)) && return t;
Dec 11 13:23:49.472 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:23:49.476 INFO [stderr]    |
Dec 11 13:23:49.476 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:23:49.476 INFO [stderr] 
Dec 11 13:23:52.544 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:23:52.544 INFO [stderr]   --> src/day3-spiral-memory.rs:73:9
Dec 11 13:23:52.544 INFO [stderr]    |
Dec 11 13:23:52.544 INFO [stderr] 73 |         n < res && return res;
Dec 11 13:23:52.544 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:23:52.544 INFO [stderr]    |
Dec 11 13:23:52.544 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:23:52.544 INFO [stderr] 
Dec 11 13:23:58.424 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:23:58.424 INFO [stderr]   --> src/day12-digital-plumber.rs:36:9
Dec 11 13:23:58.424 INFO [stderr]    |
Dec 11 13:23:58.424 INFO [stderr] 36 |         all[i] != -1 && continue;
Dec 11 13:23:58.424 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:23:58.424 INFO [stderr]    |
Dec 11 13:23:58.424 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:23:58.424 INFO [stderr] 
Dec 11 13:23:58.424 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:23:58.424 INFO [stderr]   --> src/day12-digital-plumber.rs:40:13
Dec 11 13:23:58.424 INFO [stderr]    |
Dec 11 13:23:58.424 INFO [stderr] 40 |             all[node] != -1 && continue;
Dec 11 13:23:58.424 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:23:58.424 INFO [stderr] 
Dec 11 13:24:00.084 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:24:00.084 INFO [stderr]   --> src/day12-digital-plumber.rs:36:9
Dec 11 13:24:00.084 INFO [stderr]    |
Dec 11 13:24:00.084 INFO [stderr] 36 |         all[i] != -1 && continue;
Dec 11 13:24:00.085 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:24:00.085 INFO [stderr]    |
Dec 11 13:24:00.085 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:24:00.085 INFO [stderr] 
Dec 11 13:24:00.085 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:24:00.085 INFO [stderr]   --> src/day12-digital-plumber.rs:40:13
Dec 11 13:24:00.085 INFO [stderr]    |
Dec 11 13:24:00.085 INFO [stderr] 40 |             all[node] != -1 && continue;
Dec 11 13:24:00.085 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:24:00.085 INFO [stderr] 
Dec 11 13:24:00.180 INFO [stderr] warning: unused logical operation that must be used
Dec 11 13:24:00.180 INFO [stderr]   --> src/day13-packet-scanners.rs:33:9
Dec 11 13:24:00.180 INFO [stderr]    |
Dec 11 13:24:00.180 INFO [stderr] 33 |         !input.iter().any(|&(depth,range)| caught(t, depth, range)) && return t;
Dec 11 13:24:00.180 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:24:00.180 INFO [stderr]    |
Dec 11 13:24:00.180 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:24:00.181 INFO [stderr] 
Dec 11 13:24:01.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.63s
Dec 11 13:24:01.174 INFO [stderr] su: No module specific data is present
Dec 11 13:24:02.498 INFO running `"docker" "inspect" "72c6a262f765f0b7f5164885e0b5bc4acd5098021fe372f59e8c675d827facd8"`
Dec 11 13:24:02.851 INFO running `"docker" "rm" "-f" "72c6a262f765f0b7f5164885e0b5bc4acd5098021fe372f59e8c675d827facd8"`
Dec 11 13:24:03.148 INFO [stdout] 72c6a262f765f0b7f5164885e0b5bc4acd5098021fe372f59e8c675d827facd8