Oct 12 17:20:04.427 INFO checking mizkichan/titania against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 17:20:04.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 17:20:04.762 INFO blam! 820fd24b286760e54853810c019b40806e689230a6ed4ecbe97048fb97cf0a70
Oct 12 17:20:04.769 INFO running `"docker" "start" "-a" "820fd24b286760e54853810c019b40806e689230a6ed4ecbe97048fb97cf0a70"`
Oct 12 17:20:06.465 INFO kablam! usermod: no changes
Oct 12 17:20:06.633 INFO kablam!    Compiling syn v0.14.4
Oct 12 17:20:14.772 INFO kablam!    Compiling structopt-derive v0.2.10
Oct 12 17:20:18.755 INFO kablam!     Checking structopt v0.2.10
Oct 12 17:20:19.203 INFO kablam!     Checking titania v0.1.0 (/source)
Oct 12 17:20:20.128 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 17:20:20.128 INFO kablam!  --> src/main.rs:3:1
Oct 12 17:20:20.128 INFO kablam!   |
Oct 12 17:20:20.128 INFO kablam! 3 | #[macro_use]
Oct 12 17:20:20.128 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 17:20:20.128 INFO kablam!   |
Oct 12 17:20:20.128 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 17:20:20.128 INFO kablam! 
Oct 12 17:20:20.200 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 17:20:20.200 INFO kablam!  --> src/main.rs:3:1
Oct 12 17:20:20.200 INFO kablam!   |
Oct 12 17:20:20.200 INFO kablam! 3 | #[macro_use]
Oct 12 17:20:20.200 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 17:20:20.200 INFO kablam!   |
Oct 12 17:20:20.200 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 17:20:20.200 INFO kablam! 
Oct 12 17:20:20.465 INFO kablam! warning: unused variable: `module`
Oct 12 17:20:20.465 INFO kablam!   --> src/main.rs:32:9
Oct 12 17:20:20.465 INFO kablam!    |
Oct 12 17:20:20.465 INFO kablam! 32 |     let module = parser::parse_module(&mut scanner.peekable());
Oct 12 17:20:20.465 INFO kablam!    |         ^^^^^^ help: consider using `_module` instead
Oct 12 17:20:20.465 INFO kablam!    |
Oct 12 17:20:20.468 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:20:20.468 INFO kablam! 
Oct 12 17:20:20.524 INFO kablam! warning: unused variable: `module`
Oct 12 17:20:20.524 INFO kablam!   --> src/main.rs:32:9
Oct 12 17:20:20.524 INFO kablam!    |
Oct 12 17:20:20.524 INFO kablam! 32 |     let module = parser::parse_module(&mut scanner.peekable());
Oct 12 17:20:20.524 INFO kablam!    |         ^^^^^^ help: consider using `_module` instead
Oct 12 17:20:20.524 INFO kablam!    |
Oct 12 17:20:20.524 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:20:20.524 INFO kablam! 
Oct 12 17:20:20.620 INFO kablam! warning: field is never used: `output`
Oct 12 17:20:20.620 INFO kablam!   --> src/main.rs:24:5
Oct 12 17:20:20.620 INFO kablam!    |
Oct 12 17:20:20.620 INFO kablam! 24 |     output: PathBuf,
Oct 12 17:20:20.620 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 17:20:20.620 INFO kablam!    |
Oct 12 17:20:20.620 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:20:20.620 INFO kablam! 
Oct 12 17:20:20.676 INFO kablam! warning: field is never used: `output`
Oct 12 17:20:20.676 INFO kablam!   --> src/main.rs:24:5
Oct 12 17:20:20.676 INFO kablam!    |
Oct 12 17:20:20.676 INFO kablam! 24 |     output: PathBuf,
Oct 12 17:20:20.676 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 17:20:20.676 INFO kablam!    |
Oct 12 17:20:20.676 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:20:20.676 INFO kablam! 
Oct 12 17:20:20.724 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.23s
Oct 12 17:20:20.733 INFO kablam! su: No module specific data is present
Oct 12 17:20:21.732 INFO running `"docker" "rm" "-f" "820fd24b286760e54853810c019b40806e689230a6ed4ecbe97048fb97cf0a70"`
Oct 12 17:20:22.052 INFO blam! 820fd24b286760e54853810c019b40806e689230a6ed4ecbe97048fb97cf0a70