Dec 06 09:27:41.002 INFO testing Swatinem/aoc2016 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 09:27:41.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 09:27:41.452 INFO [stdout] 79d0784ad8725f852879ad3b07eeb397b1972cf1cf3b0017b02b26320b3b215c
Dec 06 09:27:41.454 INFO running `"docker" "start" "-a" "79d0784ad8725f852879ad3b07eeb397b1972cf1cf3b0017b02b26320b3b215c"`
Dec 06 09:27:43.112 INFO [stderr] usermod: no changes
Dec 06 09:27:43.161 INFO [stderr]    Compiling aoc2016 v0.1.0 (/source)
Dec 06 09:27:43.665 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:27:43.665 INFO [stderr]   --> src/day1b.rs:33:9
Dec 06 09:27:43.665 INFO [stderr]    |
Dec 06 09:27:43.665 INFO [stderr] 33 |     let mut input = input;
Dec 06 09:27:43.665 INFO [stderr]    |         ----^^^^^
Dec 06 09:27:43.665 INFO [stderr]    |         |
Dec 06 09:27:43.665 INFO [stderr]    |         help: remove this `mut`
Dec 06 09:27:43.665 INFO [stderr]    |
Dec 06 09:27:43.665 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:27:43.665 INFO [stderr] 
Dec 06 09:27:43.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 06 09:27:43.910 INFO [stderr] su: No module specific data is present
Dec 06 09:27:44.662 INFO running `"docker" "inspect" "79d0784ad8725f852879ad3b07eeb397b1972cf1cf3b0017b02b26320b3b215c"`
Dec 06 09:27:44.974 INFO running `"docker" "rm" "-f" "79d0784ad8725f852879ad3b07eeb397b1972cf1cf3b0017b02b26320b3b215c"`
Dec 06 09:27:45.267 INFO [stdout] 79d0784ad8725f852879ad3b07eeb397b1972cf1cf3b0017b02b26320b3b215c
Dec 06 09:27:45.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 09:27:45.662 INFO [stdout] 3c87e19a1ec9cd9ee86e28ec5a615032d7c425f5ead9f0e18f908cf9fe21b027
Dec 06 09:27:45.664 INFO running `"docker" "start" "-a" "3c87e19a1ec9cd9ee86e28ec5a615032d7c425f5ead9f0e18f908cf9fe21b027"`
Dec 06 09:27:47.423 INFO [stderr] usermod: no changes
Dec 06 09:27:47.476 INFO [stderr]    Compiling aoc2016 v0.1.0 (/source)
Dec 06 09:27:48.180 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:27:48.180 INFO [stderr]   --> src/day1b.rs:33:9
Dec 06 09:27:48.180 INFO [stderr]    |
Dec 06 09:27:48.180 INFO [stderr] 33 |     let mut input = input;
Dec 06 09:27:48.180 INFO [stderr]    |         ----^^^^^
Dec 06 09:27:48.180 INFO [stderr]    |         |
Dec 06 09:27:48.180 INFO [stderr]    |         help: remove this `mut`
Dec 06 09:27:48.180 INFO [stderr]    |
Dec 06 09:27:48.180 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:27:48.180 INFO [stderr] 
Dec 06 09:27:49.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Dec 06 09:27:49.321 INFO [stderr] su: No module specific data is present
Dec 06 09:27:50.238 INFO running `"docker" "inspect" "3c87e19a1ec9cd9ee86e28ec5a615032d7c425f5ead9f0e18f908cf9fe21b027"`
Dec 06 09:27:50.512 INFO running `"docker" "rm" "-f" "3c87e19a1ec9cd9ee86e28ec5a615032d7c425f5ead9f0e18f908cf9fe21b027"`
Dec 06 09:27:50.964 INFO [stdout] 3c87e19a1ec9cd9ee86e28ec5a615032d7c425f5ead9f0e18f908cf9fe21b027
Dec 06 09:27:50.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 09:27:51.493 INFO [stdout] 328ca83e21c1596c17f990f6c7c3568a08d642a2d61e7b47d3382ec94e64440f
Dec 06 09:27:51.495 INFO running `"docker" "start" "-a" "328ca83e21c1596c17f990f6c7c3568a08d642a2d61e7b47d3382ec94e64440f"`
Dec 06 09:27:53.120 INFO [stderr] usermod: no changes
Dec 06 09:27:53.181 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 09:27:53.184 INFO [stderr]      Running /target/debug/deps/aoc2016-7ab6bca8520ebb10
Dec 06 09:27:53.188 INFO [stdout] 
Dec 06 09:27:53.188 INFO [stdout] running 4 tests
Dec 06 09:27:53.188 INFO [stdout] test day2b::test ... ok
Dec 06 09:27:53.188 INFO [stdout] test day2a::test ... ok
Dec 06 09:27:53.192 INFO [stdout] test day1b::test ... ok
Dec 06 09:27:53.196 INFO [stdout] test day1a::test ... ok
Dec 06 09:27:53.196 INFO [stdout] 
Dec 06 09:27:53.196 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:27:53.197 INFO [stdout] 
Dec 06 09:27:53.204 INFO [stderr] su: No module specific data is present
Dec 06 09:27:54.570 INFO running `"docker" "inspect" "328ca83e21c1596c17f990f6c7c3568a08d642a2d61e7b47d3382ec94e64440f"`
Dec 06 09:27:54.928 INFO running `"docker" "rm" "-f" "328ca83e21c1596c17f990f6c7c3568a08d642a2d61e7b47d3382ec94e64440f"`
Dec 06 09:27:55.324 INFO [stdout] 328ca83e21c1596c17f990f6c7c3568a08d642a2d61e7b47d3382ec94e64440f