Dec 13 16:06:02.768 INFO testing jakubtuchol/adventofcode2018 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 16:06:02.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:06:03.092 INFO [stdout] c956041add55bd080e96d79a14eafec6ee3cc6678506115e210ac2080ec2ad82
Dec 13 16:06:03.093 INFO running `"docker" "start" "-a" "c956041add55bd080e96d79a14eafec6ee3cc6678506115e210ac2080ec2ad82"`
Dec 13 16:06:03.790 INFO [stderr] usermod: no changes
Dec 13 16:06:03.833 INFO [stderr]    Compiling adventofcode v0.1.0 (/source)
Dec 13 16:06:04.119 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 16:06:04.119 INFO [stderr]  --> src/main.rs:1:1
Dec 13 16:06:04.119 INFO [stderr]   |
Dec 13 16:06:04.119 INFO [stderr] 1 | #[macro_use] extern crate itertools;
Dec 13 16:06:04.119 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 16:06:04.119 INFO [stderr]   |
Dec 13 16:06:04.119 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:06:04.119 INFO [stderr] 
Dec 13 16:06:04.199 INFO [stderr] warning: function is never used: `find_matching_words`
Dec 13 16:06:04.199 INFO [stderr]   --> src/day_two.rs:30:1
Dec 13 16:06:04.199 INFO [stderr]    |
Dec 13 16:06:04.199 INFO [stderr] 30 | fn find_matching_words(ids: &[String]) -> Option<(&String, &String)> {
Dec 13 16:06:04.199 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:06:04.199 INFO [stderr]    |
Dec 13 16:06:04.199 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:06:04.199 INFO [stderr] 
Dec 13 16:06:04.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 13 16:06:04.739 INFO [stderr] su: No module specific data is present
Dec 13 16:06:04.968 INFO running `"docker" "inspect" "c956041add55bd080e96d79a14eafec6ee3cc6678506115e210ac2080ec2ad82"`
Dec 13 16:06:05.093 INFO running `"docker" "rm" "-f" "c956041add55bd080e96d79a14eafec6ee3cc6678506115e210ac2080ec2ad82"`
Dec 13 16:06:05.195 INFO [stdout] c956041add55bd080e96d79a14eafec6ee3cc6678506115e210ac2080ec2ad82
Dec 13 16:06:05.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:06:05.489 INFO [stdout] cb2c79edb8a346f93a2363635899dbafeced550a3f19bc5f38b5e3480c19b548
Dec 13 16:06:05.489 INFO running `"docker" "start" "-a" "cb2c79edb8a346f93a2363635899dbafeced550a3f19bc5f38b5e3480c19b548"`
Dec 13 16:06:06.403 INFO [stderr] usermod: no changes
Dec 13 16:06:06.436 INFO [stderr]    Compiling adventofcode v0.1.0 (/source)
Dec 13 16:06:06.807 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 16:06:06.807 INFO [stderr]  --> src/main.rs:1:1
Dec 13 16:06:06.807 INFO [stderr]   |
Dec 13 16:06:06.807 INFO [stderr] 1 | #[macro_use] extern crate itertools;
Dec 13 16:06:06.807 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 16:06:06.807 INFO [stderr]   |
Dec 13 16:06:06.807 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:06:06.807 INFO [stderr] 
Dec 13 16:06:07.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 13 16:06:07.710 INFO [stderr] su: No module specific data is present
Dec 13 16:06:08.161 INFO running `"docker" "inspect" "cb2c79edb8a346f93a2363635899dbafeced550a3f19bc5f38b5e3480c19b548"`
Dec 13 16:06:08.333 INFO running `"docker" "rm" "-f" "cb2c79edb8a346f93a2363635899dbafeced550a3f19bc5f38b5e3480c19b548"`
Dec 13 16:06:08.520 INFO [stdout] cb2c79edb8a346f93a2363635899dbafeced550a3f19bc5f38b5e3480c19b548
Dec 13 16:06:08.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:06:09.060 INFO [stdout] b4d59c418605a0de23eeed0b73551e6e1bc5b2233f510df4abae1e0f9753208d
Dec 13 16:06:09.064 INFO running `"docker" "start" "-a" "b4d59c418605a0de23eeed0b73551e6e1bc5b2233f510df4abae1e0f9753208d"`
Dec 13 16:06:09.828 INFO [stderr] usermod: no changes
Dec 13 16:06:09.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 16:06:09.861 INFO [stderr]      Running /target/debug/deps/adventofcode-0c8c3469954404b2
Dec 13 16:06:09.864 INFO [stdout] 
Dec 13 16:06:09.864 INFO [stdout] running 5 tests
Dec 13 16:06:09.864 INFO [stdout] test day_one::tests::test_find_repeated_frequency ... ok
Dec 13 16:06:09.864 INFO [stdout] test day_two::tests::test_find_matching_words ... ok
Dec 13 16:06:09.864 INFO [stdout] test day_two::tests::test_get_id_checksum ... ok
Dec 13 16:06:09.868 INFO [stdout] test day_one::tests::test_calculate_final_frequency ... ok
Dec 13 16:06:09.871 INFO [stdout] test day_two::tests::test_get_box_list_checksum ... ok
Dec 13 16:06:09.871 INFO [stdout] 
Dec 13 16:06:09.871 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:06:09.871 INFO [stdout] 
Dec 13 16:06:09.873 INFO [stderr] su: No module specific data is present
Dec 13 16:06:10.156 INFO running `"docker" "inspect" "b4d59c418605a0de23eeed0b73551e6e1bc5b2233f510df4abae1e0f9753208d"`
Dec 13 16:06:10.237 INFO running `"docker" "rm" "-f" "b4d59c418605a0de23eeed0b73551e6e1bc5b2233f510df4abae1e0f9753208d"`
Dec 13 16:06:10.363 INFO [stdout] b4d59c418605a0de23eeed0b73551e6e1bc5b2233f510df4abae1e0f9753208d