Nov 30 04:26:20.713 INFO checking davidsullins/AdventOfRust2016 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:26:20.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 04:26:20.893 INFO [stdout] 60742d41c5e2df4c4be774f5288257c2485266532b40a07b6ab9d9093ba5230e
Nov 30 04:26:20.895 INFO running `"docker" "start" "-a" "60742d41c5e2df4c4be774f5288257c2485266532b40a07b6ab9d9093ba5230e"`
Nov 30 04:26:21.482 INFO [stderr] usermod: no changes
Nov 30 04:26:21.564 INFO [stderr]     Checking log v0.3.6
Nov 30 04:26:21.564 INFO [stderr]     Checking permutohedron v0.2.2
Nov 30 04:26:21.565 INFO [stderr]     Checking md5 v0.3.2
Nov 30 04:26:21.754 INFO [stderr]     Checking futures v0.1.7
Nov 30 04:26:23.492 INFO [stderr]     Checking futures-cpupool v0.1.2
Nov 30 04:26:24.008 INFO [stderr]     Checking AdventOfRust2016 v0.1.0 (/source)
Nov 30 04:26:32.736 INFO [stderr] warning: unknown lint: `needless_range_loop`
Nov 30 04:26:32.736 INFO [stderr]   --> src/bin/advent19.rs:27:17
Nov 30 04:26:32.736 INFO [stderr]    |
Nov 30 04:26:32.736 INFO [stderr] 27 |         #[allow(needless_range_loop)]
Nov 30 04:26:32.736 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 30 04:26:32.736 INFO [stderr]    |
Nov 30 04:26:32.736 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Nov 30 04:26:32.736 INFO [stderr] 
Nov 30 04:26:37.468 INFO [stderr] warning: unknown lint: `needless_range_loop`
Nov 30 04:26:37.468 INFO [stderr]   --> src/bin/advent19.rs:27:17
Nov 30 04:26:37.468 INFO [stderr]    |
Nov 30 04:26:37.468 INFO [stderr] 27 |         #[allow(needless_range_loop)]
Nov 30 04:26:37.468 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 30 04:26:37.468 INFO [stderr]    |
Nov 30 04:26:37.468 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Nov 30 04:26:37.468 INFO [stderr] 
Nov 30 04:26:39.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.84s
Nov 30 04:26:39.341 INFO [stderr] su: No module specific data is present
Nov 30 04:26:39.834 INFO running `"docker" "inspect" "60742d41c5e2df4c4be774f5288257c2485266532b40a07b6ab9d9093ba5230e"`
Nov 30 04:26:39.985 INFO running `"docker" "rm" "-f" "60742d41c5e2df4c4be774f5288257c2485266532b40a07b6ab9d9093ba5230e"`
Nov 30 04:26:40.168 INFO [stdout] 60742d41c5e2df4c4be774f5288257c2485266532b40a07b6ab9d9093ba5230e