Nov 01 00:47:49.033 INFO checking mizkichan/titania against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:47:49.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-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"`
Nov 01 00:47:49.514 INFO blam! 22082fc44ae57d0672bb69836a256e2433f72cb62f11cee7bbeb064ff971a384
Nov 01 00:47:49.516 INFO running `"docker" "start" "-a" "22082fc44ae57d0672bb69836a256e2433f72cb62f11cee7bbeb064ff971a384"`
Nov 01 00:47:51.685 INFO kablam! usermod: no changes
Nov 01 00:47:51.860 INFO kablam!     Checking titania v0.1.0 (/source)
Nov 01 00:47:53.644 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 00:47:53.645 INFO kablam!  --> src/main.rs:3:1
Nov 01 00:47:53.648 INFO kablam!   |
Nov 01 00:47:53.648 INFO kablam! 3 | #[macro_use]
Nov 01 00:47:53.649 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 00:47:53.649 INFO kablam!   |
Nov 01 00:47:53.649 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 00:47:53.650 INFO kablam!  --> src/main.rs:3:1
Nov 01 00:47:53.650 INFO kablam!   |
Nov 01 00:47:53.650 INFO kablam! 3 | #[macro_use]
Nov 01 00:47:53.650 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 00:47:53.650 INFO kablam!   |
Nov 01 00:47:53.650 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:47:53.650 INFO kablam! 
Nov 01 00:47:53.651 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 00:47:53.651 INFO kablam! 
Nov 01 00:47:54.152 INFO kablam! warning: unused variable: `module`
Nov 01 00:47:54.152 INFO kablam!   --> src/main.rs:32:9
Nov 01 00:47:54.152 INFO kablam!    |
Nov 01 00:47:54.152 INFO kablam! 32 |     let module = parser::parse_module(&mut scanner.peekable());
Nov 01 00:47:54.152 INFO kablam!    |         ^^^^^^ help: consider using `_module` instead
Nov 01 00:47:54.152 INFO kablam!    |
Nov 01 00:47:54.152 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:47:54.152 INFO kablam! 
Nov 01 00:47:54.296 INFO kablam! warning: unused variable: `module`
Nov 01 00:47:54.296 INFO kablam!   --> src/main.rs:32:9
Nov 01 00:47:54.296 INFO kablam!    |
Nov 01 00:47:54.296 INFO kablam! 32 |     let module = parser::parse_module(&mut scanner.peekable());
Nov 01 00:47:54.296 INFO kablam!    |         ^^^^^^ help: consider using `_module` instead
Nov 01 00:47:54.296 INFO kablam!    |
Nov 01 00:47:54.296 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:47:54.296 INFO kablam! 
Nov 01 00:47:54.344 INFO kablam! warning: field is never used: `output`
Nov 01 00:47:54.345 INFO kablam!   --> src/main.rs:24:5
Nov 01 00:47:54.345 INFO kablam!    |
Nov 01 00:47:54.345 INFO kablam! 24 |     output: PathBuf,
Nov 01 00:47:54.346 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 00:47:54.346 INFO kablam!    |
Nov 01 00:47:54.346 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:47:54.346 INFO kablam! 
Nov 01 00:47:54.512 INFO kablam! warning: field is never used: `output`
Nov 01 00:47:54.513 INFO kablam!   --> src/main.rs:24:5
Nov 01 00:47:54.513 INFO kablam!    |
Nov 01 00:47:54.513 INFO kablam! 24 |     output: PathBuf,
Nov 01 00:47:54.514 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 00:47:54.514 INFO kablam!    |
Nov 01 00:47:54.514 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:47:54.515 INFO kablam! 
Nov 01 00:47:54.568 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Nov 01 00:47:54.572 INFO kablam! su: No module specific data is present
Nov 01 00:47:55.524 INFO running `"docker" "rm" "-f" "22082fc44ae57d0672bb69836a256e2433f72cb62f11cee7bbeb064ff971a384"`
Nov 01 00:47:55.732 INFO blam! 22082fc44ae57d0672bb69836a256e2433f72cb62f11cee7bbeb064ff971a384