Dec 05 02:45:47.311 INFO checking EFulmer/aoc-2017-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:45:47.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 02:45:47.899 INFO [stdout] 619957abf296c4b931ffbc816708d96896ba307bebd7bf1fc9b5df25ca324ecd
Dec 05 02:45:47.904 INFO running `"docker" "start" "-a" "619957abf296c4b931ffbc816708d96896ba307bebd7bf1fc9b5df25ca324ecd"`
Dec 05 02:45:49.135 INFO [stderr] usermod: no changes
Dec 05 02:45:49.199 INFO [stderr]     Checking advent-of-code v0.1.0 (/source)
Dec 05 02:45:50.187 INFO [stderr] warning: unused variable: `passphrases`
Dec 05 02:45:50.187 INFO [stderr]    --> src/main.rs:105:9
Dec 05 02:45:50.187 INFO [stderr]     |
Dec 05 02:45:50.187 INFO [stderr] 105 |     let passphrases = text.lines();
Dec 05 02:45:50.187 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_passphrases` instead
Dec 05 02:45:50.187 INFO [stderr]     |
Dec 05 02:45:50.187 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 02:45:50.187 INFO [stderr] 
Dec 05 02:45:50.187 INFO [stderr] warning: value assigned to `unique_count` is never read
Dec 05 02:45:50.187 INFO [stderr]    --> src/main.rs:106:13
Dec 05 02:45:50.187 INFO [stderr]     |
Dec 05 02:45:50.187 INFO [stderr] 106 |     let mut unique_count = 0;
Dec 05 02:45:50.187 INFO [stderr]     |             ^^^^^^^^^^^^
Dec 05 02:45:50.187 INFO [stderr]     |
Dec 05 02:45:50.187 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:45:50.187 INFO [stderr] 
Dec 05 02:45:50.271 INFO [stderr] warning: unused variable: `passphrases`
Dec 05 02:45:50.271 INFO [stderr]    --> src/main.rs:105:9
Dec 05 02:45:50.271 INFO [stderr]     |
Dec 05 02:45:50.271 INFO [stderr] 105 |     let passphrases = text.lines();
Dec 05 02:45:50.271 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_passphrases` instead
Dec 05 02:45:50.271 INFO [stderr]     |
Dec 05 02:45:50.271 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 02:45:50.271 INFO [stderr] 
Dec 05 02:45:50.271 INFO [stderr] warning: value assigned to `unique_count` is never read
Dec 05 02:45:50.271 INFO [stderr]    --> src/main.rs:106:13
Dec 05 02:45:50.271 INFO [stderr]     |
Dec 05 02:45:50.271 INFO [stderr] 106 |     let mut unique_count = 0;
Dec 05 02:45:50.271 INFO [stderr]     |             ^^^^^^^^^^^^
Dec 05 02:45:50.271 INFO [stderr]     |
Dec 05 02:45:50.271 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 02:45:50.271 INFO [stderr] 
Dec 05 02:45:50.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 05 02:45:50.347 INFO [stderr] su: No module specific data is present
Dec 05 02:45:51.101 INFO running `"docker" "inspect" "619957abf296c4b931ffbc816708d96896ba307bebd7bf1fc9b5df25ca324ecd"`
Dec 05 02:45:51.523 INFO running `"docker" "rm" "-f" "619957abf296c4b931ffbc816708d96896ba307bebd7bf1fc9b5df25ca324ecd"`
Dec 05 02:45:51.839 INFO [stdout] 619957abf296c4b931ffbc816708d96896ba307bebd7bf1fc9b5df25ca324ecd