Dec 06 06:04:38.926 INFO testing azhural/advent_of_code_2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 06:04:38.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06:04:39.420 INFO [stdout] d06cfb08ff78707fe6f54214ccd202b45222090fbd1e2f0f366044b5efd3c4f5
Dec 06 06:04:39.420 INFO running `"docker" "start" "-a" "d06cfb08ff78707fe6f54214ccd202b45222090fbd1e2f0f366044b5efd3c4f5"`
Dec 06 06:04:40.857 INFO [stderr] usermod: no changes
Dec 06 06:04:40.916 INFO [stderr]    Compiling advent_of_code_2018 v0.1.0 (/source)
Dec 06 06:04:41.840 INFO [stderr] warning: function is never used: `exactly_one_diff`
Dec 06 06:04:41.840 INFO [stderr]   --> src/bin/day2_2/main.rs:30:1
Dec 06 06:04:41.840 INFO [stderr]    |
Dec 06 06:04:41.840 INFO [stderr] 30 | fn exactly_one_diff(first: &str, second: &str) -> bool {
Dec 06 06:04:41.840 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:04:41.840 INFO [stderr]    |
Dec 06 06:04:41.840 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 06:04:41.840 INFO [stderr] 
Dec 06 06:04:45.906 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
Dec 06 06:04:45.911 INFO [stderr] su: No module specific data is present
Dec 06 06:04:47.272 INFO running `"docker" "inspect" "d06cfb08ff78707fe6f54214ccd202b45222090fbd1e2f0f366044b5efd3c4f5"`
Dec 06 06:04:47.519 INFO running `"docker" "rm" "-f" "d06cfb08ff78707fe6f54214ccd202b45222090fbd1e2f0f366044b5efd3c4f5"`
Dec 06 06:04:47.868 INFO [stdout] d06cfb08ff78707fe6f54214ccd202b45222090fbd1e2f0f366044b5efd3c4f5
Dec 06 06:04:47.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06:04:48.309 INFO [stdout] 943b9b9b0b2b6e104ef97e386b7ce3566e5dc9ea59e03cbbb37126fa895f8bdf
Dec 06 06:04:48.309 INFO running `"docker" "start" "-a" "943b9b9b0b2b6e104ef97e386b7ce3566e5dc9ea59e03cbbb37126fa895f8bdf"`
Dec 06 06:04:49.165 INFO [stderr] usermod: no changes
Dec 06 06:04:49.204 INFO [stderr]    Compiling advent_of_code_2018 v0.1.0 (/source)
Dec 06 06:04:50.332 INFO [stderr] warning: function is never used: `exactly_one_diff`
Dec 06 06:04:50.332 INFO [stderr]   --> src/bin/day2_2/main.rs:30:1
Dec 06 06:04:50.332 INFO [stderr]    |
Dec 06 06:04:50.332 INFO [stderr] 30 | fn exactly_one_diff(first: &str, second: &str) -> bool {
Dec 06 06:04:50.332 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:04:50.332 INFO [stderr]    |
Dec 06 06:04:50.332 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 06:04:50.332 INFO [stderr] 
Dec 06 06:04:51.562 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Dec 06 06:04:51.569 INFO [stderr] su: No module specific data is present
Dec 06 06:04:52.531 INFO running `"docker" "inspect" "943b9b9b0b2b6e104ef97e386b7ce3566e5dc9ea59e03cbbb37126fa895f8bdf"`
Dec 06 06:04:52.617 INFO running `"docker" "rm" "-f" "943b9b9b0b2b6e104ef97e386b7ce3566e5dc9ea59e03cbbb37126fa895f8bdf"`
Dec 06 06:04:52.703 INFO [stdout] 943b9b9b0b2b6e104ef97e386b7ce3566e5dc9ea59e03cbbb37126fa895f8bdf
Dec 06 06:04:52.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06:04:52.924 INFO [stdout] 2e45c7bea64c578b042946538407f7062552bbcd442fb7f650a3572d26d1747b
Dec 06 06:04:52.926 INFO running `"docker" "start" "-a" "2e45c7bea64c578b042946538407f7062552bbcd442fb7f650a3572d26d1747b"`
Dec 06 06:04:53.419 INFO [stderr] usermod: no changes
Dec 06 06:04:53.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 06:04:53.450 INFO [stderr]      Running /target/debug/deps/day1_1-1c75fbf4090637a3
Dec 06 06:04:53.451 INFO [stdout] 
Dec 06 06:04:53.451 INFO [stdout] running 0 tests
Dec 06 06:04:53.451 INFO [stdout] 
Dec 06 06:04:53.451 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:04:53.451 INFO [stdout] 
Dec 06 06:04:53.451 INFO [stderr]      Running /target/debug/deps/day1_2-8f2fbee0c11185fb
Dec 06 06:04:53.453 INFO [stdout] 
Dec 06 06:04:53.453 INFO [stdout] running 0 tests
Dec 06 06:04:53.453 INFO [stdout] 
Dec 06 06:04:53.453 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:04:53.453 INFO [stdout] 
Dec 06 06:04:53.453 INFO [stderr]      Running /target/debug/deps/day2_1-6d33f5e033fabb84
Dec 06 06:04:53.454 INFO [stdout] 
Dec 06 06:04:53.454 INFO [stdout] running 0 tests
Dec 06 06:04:53.454 INFO [stdout] 
Dec 06 06:04:53.454 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:04:53.454 INFO [stdout] 
Dec 06 06:04:53.454 INFO [stderr]      Running /target/debug/deps/day2_2-8bbe6af8c88b0c71
Dec 06 06:04:53.455 INFO [stdout] 
Dec 06 06:04:53.455 INFO [stdout] running 0 tests
Dec 06 06:04:53.455 INFO [stdout] 
Dec 06 06:04:53.455 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:04:53.455 INFO [stdout] 
Dec 06 06:04:53.456 INFO [stderr]      Running /target/debug/deps/day3_1-242373adf5a90e71
Dec 06 06:04:53.457 INFO [stdout] 
Dec 06 06:04:53.457 INFO [stdout] running 0 tests
Dec 06 06:04:53.457 INFO [stdout] 
Dec 06 06:04:53.457 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:04:53.457 INFO [stdout] 
Dec 06 06:04:53.457 INFO [stderr]      Running /target/debug/deps/day3_2-39c87e49c7228965
Dec 06 06:04:53.458 INFO [stdout] 
Dec 06 06:04:53.458 INFO [stdout] running 0 tests
Dec 06 06:04:53.458 INFO [stdout] 
Dec 06 06:04:53.458 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:04:53.458 INFO [stdout] 
Dec 06 06:04:53.460 INFO [stderr] su: No module specific data is present
Dec 06 06:04:53.708 INFO running `"docker" "inspect" "2e45c7bea64c578b042946538407f7062552bbcd442fb7f650a3572d26d1747b"`
Dec 06 06:04:53.794 INFO running `"docker" "rm" "-f" "2e45c7bea64c578b042946538407f7062552bbcd442fb7f650a3572d26d1747b"`
Dec 06 06:04:53.872 INFO [stdout] 2e45c7bea64c578b042946538407f7062552bbcd442fb7f650a3572d26d1747b