Dec 13 08:37:30.137 INFO testing nrxus/advent_2017 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:37:30.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 08:37:30.558 INFO [stdout] f26c3792c1511a93b4b141c6e191f65cf09466130343da99f2b6fddce02927f3
Dec 13 08:37:30.561 INFO running `"docker" "start" "-a" "f26c3792c1511a93b4b141c6e191f65cf09466130343da99f2b6fddce02927f3"`
Dec 13 08:37:31.591 INFO [stderr] usermod: no changes
Dec 13 08:37:31.619 INFO [stderr]    Compiling advent_2017 v0.1.0 (/source)
Dec 13 08:37:31.923 INFO [stderr] warning: unused variable: `input`
Dec 13 08:37:31.923 INFO [stderr]   --> src/solvers/three.rs:21:10
Dec 13 08:37:31.923 INFO [stderr]    |
Dec 13 08:37:31.923 INFO [stderr] 21 | pub fn b(input: u32) -> u32 {
Dec 13 08:37:31.923 INFO [stderr]    |          ^^^^^ help: consider using `_input` instead
Dec 13 08:37:31.923 INFO [stderr]    |
Dec 13 08:37:31.923 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 08:37:31.923 INFO [stderr] 
Dec 13 08:37:32.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 13 08:37:32.341 INFO [stderr] su: No module specific data is present
Dec 13 08:37:33.141 INFO running `"docker" "inspect" "f26c3792c1511a93b4b141c6e191f65cf09466130343da99f2b6fddce02927f3"`
Dec 13 08:37:33.375 INFO running `"docker" "rm" "-f" "f26c3792c1511a93b4b141c6e191f65cf09466130343da99f2b6fddce02927f3"`
Dec 13 08:37:33.747 INFO [stdout] f26c3792c1511a93b4b141c6e191f65cf09466130343da99f2b6fddce02927f3
Dec 13 08:37:33.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 08:37:34.135 INFO [stdout] de8516a2f1020966741af4a2c41fdda900c6d65653150c9dde3b747d7fbc9d38
Dec 13 08:37:34.143 INFO running `"docker" "start" "-a" "de8516a2f1020966741af4a2c41fdda900c6d65653150c9dde3b747d7fbc9d38"`
Dec 13 08:37:35.938 INFO [stderr] usermod: no changes
Dec 13 08:37:35.991 INFO [stderr]    Compiling advent_2017 v0.1.0 (/source)
Dec 13 08:37:36.375 INFO [stderr] warning: unused variable: `input`
Dec 13 08:37:36.375 INFO [stderr]   --> src/solvers/three.rs:21:10
Dec 13 08:37:36.375 INFO [stderr]    |
Dec 13 08:37:36.375 INFO [stderr] 21 | pub fn b(input: u32) -> u32 {
Dec 13 08:37:36.375 INFO [stderr]    |          ^^^^^ help: consider using `_input` instead
Dec 13 08:37:36.375 INFO [stderr]    |
Dec 13 08:37:36.375 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 08:37:36.375 INFO [stderr] 
Dec 13 08:37:37.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 13 08:37:37.566 INFO [stderr] su: No module specific data is present
Dec 13 08:37:38.231 INFO running `"docker" "inspect" "de8516a2f1020966741af4a2c41fdda900c6d65653150c9dde3b747d7fbc9d38"`
Dec 13 08:37:38.571 INFO running `"docker" "rm" "-f" "de8516a2f1020966741af4a2c41fdda900c6d65653150c9dde3b747d7fbc9d38"`
Dec 13 08:37:38.939 INFO [stdout] de8516a2f1020966741af4a2c41fdda900c6d65653150c9dde3b747d7fbc9d38
Dec 13 08:37:38.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 08:37:39.515 INFO [stdout] 699e267e6f63cd04dfa6af16a3028dcb42a7a2398b26e9b4319b9f6995db84df
Dec 13 08:37:39.523 INFO running `"docker" "start" "-a" "699e267e6f63cd04dfa6af16a3028dcb42a7a2398b26e9b4319b9f6995db84df"`
Dec 13 08:37:40.823 INFO [stderr] usermod: no changes
Dec 13 08:37:40.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 08:37:40.888 INFO [stderr]      Running /target/debug/deps/advent_2017-5758b5b93d607438
Dec 13 08:37:40.894 INFO [stdout] 
Dec 13 08:37:40.894 INFO [stdout] running 12 tests
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::a_ends ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::a_all ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::a_consecutive ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::a_none ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::b_all ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::b_other ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::b_perfect ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::two::test::test_a ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::b_loops ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::one::test::b_none ... ok
Dec 13 08:37:40.896 INFO [stdout] test solvers::two::test::test_b ... ok
Dec 13 08:37:40.903 INFO [stdout] test solvers::three::test::test_a ... ok
Dec 13 08:37:40.903 INFO [stdout] 
Dec 13 08:37:40.903 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:37:40.903 INFO [stdout] 
Dec 13 08:37:40.905 INFO [stderr] su: No module specific data is present
Dec 13 08:37:41.544 INFO running `"docker" "inspect" "699e267e6f63cd04dfa6af16a3028dcb42a7a2398b26e9b4319b9f6995db84df"`
Dec 13 08:37:41.751 INFO running `"docker" "rm" "-f" "699e267e6f63cd04dfa6af16a3028dcb42a7a2398b26e9b4319b9f6995db84df"`
Dec 13 08:37:42.071 INFO [stdout] 699e267e6f63cd04dfa6af16a3028dcb42a7a2398b26e9b4319b9f6995db84df