Dec 13 10:28:23.332 INFO testing mizkichan/titania against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:28:23.332 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 10:28:23.572 INFO [stdout] 4f2ced00a7127c528541d7347460a58aef7ea9925b85c80158dfab036a0a8c46
Dec 13 10:28:23.579 INFO running `"docker" "start" "-a" "4f2ced00a7127c528541d7347460a58aef7ea9925b85c80158dfab036a0a8c46"`
Dec 13 10:28:24.283 INFO [stderr] usermod: no changes
Dec 13 10:28:24.419 INFO [stderr]    Compiling titania v0.1.0 (/source)
Dec 13 10:28:25.595 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 10:28:25.595 INFO [stderr]  --> src/main.rs:3:1
Dec 13 10:28:25.595 INFO [stderr]   |
Dec 13 10:28:25.595 INFO [stderr] 3 | #[macro_use]
Dec 13 10:28:25.595 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 10:28:25.595 INFO [stderr]   |
Dec 13 10:28:25.595 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 10:28:25.595 INFO [stderr] 
Dec 13 10:28:25.842 INFO [stderr] warning: unused variable: `module`
Dec 13 10:28:25.842 INFO [stderr]   --> src/main.rs:32:9
Dec 13 10:28:25.842 INFO [stderr]    |
Dec 13 10:28:25.842 INFO [stderr] 32 |     let module = parser::parse_module(&mut scanner.peekable());
Dec 13 10:28:25.842 INFO [stderr]    |         ^^^^^^ help: consider using `_module` instead
Dec 13 10:28:25.842 INFO [stderr]    |
Dec 13 10:28:25.842 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 10:28:25.842 INFO [stderr] 
Dec 13 10:28:25.971 INFO [stderr] warning: field is never used: `output`
Dec 13 10:28:25.971 INFO [stderr]   --> src/main.rs:24:5
Dec 13 10:28:25.971 INFO [stderr]    |
Dec 13 10:28:25.971 INFO [stderr] 24 |     output: PathBuf,
Dec 13 10:28:25.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 10:28:25.971 INFO [stderr]    |
Dec 13 10:28:25.971 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:28:25.971 INFO [stderr] 
Dec 13 10:28:27.782 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 13 10:28:27.787 INFO [stderr] su: No module specific data is present
Dec 13 10:28:28.485 INFO running `"docker" "inspect" "4f2ced00a7127c528541d7347460a58aef7ea9925b85c80158dfab036a0a8c46"`
Dec 13 10:28:28.769 INFO running `"docker" "rm" "-f" "4f2ced00a7127c528541d7347460a58aef7ea9925b85c80158dfab036a0a8c46"`
Dec 13 10:28:29.015 INFO [stdout] 4f2ced00a7127c528541d7347460a58aef7ea9925b85c80158dfab036a0a8c46
Dec 13 10:28:29.017 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 10:28:29.504 INFO [stdout] 7a7307cf209b5aad836031d7cedd5e01b2c4067b51004c8463553de1663f66b2
Dec 13 10:28:29.515 INFO running `"docker" "start" "-a" "7a7307cf209b5aad836031d7cedd5e01b2c4067b51004c8463553de1663f66b2"`
Dec 13 10:28:30.732 INFO [stderr] usermod: no changes
Dec 13 10:28:30.813 INFO [stderr]    Compiling titania v0.1.0 (/source)
Dec 13 10:28:31.595 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 10:28:31.595 INFO [stderr]  --> src/main.rs:3:1
Dec 13 10:28:31.595 INFO [stderr]   |
Dec 13 10:28:31.595 INFO [stderr] 3 | #[macro_use]
Dec 13 10:28:31.595 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 10:28:31.595 INFO [stderr]   |
Dec 13 10:28:31.595 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 10:28:31.595 INFO [stderr] 
Dec 13 10:28:31.884 INFO [stderr] warning: unused variable: `module`
Dec 13 10:28:31.885 INFO [stderr]   --> src/main.rs:32:9
Dec 13 10:28:31.885 INFO [stderr]    |
Dec 13 10:28:31.885 INFO [stderr] 32 |     let module = parser::parse_module(&mut scanner.peekable());
Dec 13 10:28:31.885 INFO [stderr]    |         ^^^^^^ help: consider using `_module` instead
Dec 13 10:28:31.885 INFO [stderr]    |
Dec 13 10:28:31.885 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 10:28:31.885 INFO [stderr] 
Dec 13 10:28:32.039 INFO [stderr] warning: field is never used: `output`
Dec 13 10:28:32.039 INFO [stderr]   --> src/main.rs:24:5
Dec 13 10:28:32.039 INFO [stderr]    |
Dec 13 10:28:32.039 INFO [stderr] 24 |     output: PathBuf,
Dec 13 10:28:32.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 10:28:32.039 INFO [stderr]    |
Dec 13 10:28:32.039 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:28:32.039 INFO [stderr] 
Dec 13 10:28:33.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Dec 13 10:28:33.915 INFO [stderr] su: No module specific data is present
Dec 13 10:28:34.643 INFO running `"docker" "inspect" "7a7307cf209b5aad836031d7cedd5e01b2c4067b51004c8463553de1663f66b2"`
Dec 13 10:28:34.879 INFO running `"docker" "rm" "-f" "7a7307cf209b5aad836031d7cedd5e01b2c4067b51004c8463553de1663f66b2"`
Dec 13 10:28:35.195 INFO [stdout] 7a7307cf209b5aad836031d7cedd5e01b2c4067b51004c8463553de1663f66b2
Dec 13 10:28:35.201 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 10:28:35.555 INFO [stdout] 762929e5f7a769478ac0b124b7fedf86f3c52b9cab0088664c6e4c4de2bef66a
Dec 13 10:28:35.557 INFO running `"docker" "start" "-a" "762929e5f7a769478ac0b124b7fedf86f3c52b9cab0088664c6e4c4de2bef66a"`
Dec 13 10:28:36.848 INFO [stderr] usermod: no changes
Dec 13 10:28:36.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 10:28:36.979 INFO [stderr]      Running /target/debug/deps/titania-4ce9acae91ee6de8
Dec 13 10:28:36.979 INFO [stdout] 
Dec 13 10:28:36.979 INFO [stdout] running 2 tests
Dec 13 10:28:36.979 INFO [stdout] test scanner::test::test_scanner ... ok
Dec 13 10:28:37.044 INFO [stdout] test tests::sample ... ok
Dec 13 10:28:37.044 INFO [stdout] 
Dec 13 10:28:37.044 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:28:37.044 INFO [stdout] 
Dec 13 10:28:37.044 INFO [stderr] su: No module specific data is present
Dec 13 10:28:37.430 INFO running `"docker" "inspect" "762929e5f7a769478ac0b124b7fedf86f3c52b9cab0088664c6e4c4de2bef66a"`
Dec 13 10:28:37.560 INFO running `"docker" "rm" "-f" "762929e5f7a769478ac0b124b7fedf86f3c52b9cab0088664c6e4c4de2bef66a"`
Dec 13 10:28:37.649 INFO [stdout] 762929e5f7a769478ac0b124b7fedf86f3c52b9cab0088664c6e4c4de2bef66a