Oct 12 14:56:32.485 INFO checking robinsonj/project_euler against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:56:32.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 14:56:32.769 INFO blam! df1b6374772e03e5525fbfa085d617b22a0ff7bc0f6b90ab3a02420a6ebba16d
Oct 12 14:56:32.770 INFO running `"docker" "start" "-a" "df1b6374772e03e5525fbfa085d617b22a0ff7bc0f6b90ab3a02420a6ebba16d"`
Oct 12 14:56:33.828 INFO kablam! usermod: no changes
Oct 12 14:56:33.880 INFO kablam!     Checking euler_lib v0.1.0 (/source)
Oct 12 14:56:34.344 INFO kablam! warning: unused variable: `file_name`
Oct 12 14:56:34.344 INFO kablam!   --> src/solver/mod.rs:39:40
Oct 12 14:56:34.344 INFO kablam!    |
Oct 12 14:56:34.344 INFO kablam! 39 |       SolverFunction::FunctionWithFile(file_name, solve) => {
Oct 12 14:56:34.344 INFO kablam!    |                                        ^^^^^^^^^ help: consider using `_file_name` instead
Oct 12 14:56:34.344 INFO kablam!    |
Oct 12 14:56:34.344 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:56:34.344 INFO kablam! 
Oct 12 14:56:34.376 INFO kablam! warning: variant is never constructed: `FunctionWithFile`
Oct 12 14:56:34.376 INFO kablam!  --> src/solver/mod.rs:3:3
Oct 12 14:56:34.376 INFO kablam!   |
Oct 12 14:56:34.376 INFO kablam! 3 |   FunctionWithFile(&'a str, fn() -> String)
Oct 12 14:56:34.376 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:56:34.377 INFO kablam!   |
Oct 12 14:56:34.377 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 14:56:34.377 INFO kablam! 
Oct 12 14:56:34.650 INFO kablam! warning: unused variable: `file_name`
Oct 12 14:56:34.650 INFO kablam!   --> src/solver/mod.rs:39:40
Oct 12 14:56:34.650 INFO kablam!    |
Oct 12 14:56:34.650 INFO kablam! 39 |       SolverFunction::FunctionWithFile(file_name, solve) => {
Oct 12 14:56:34.650 INFO kablam!    |                                        ^^^^^^^^^ help: consider using `_file_name` instead
Oct 12 14:56:34.650 INFO kablam!    |
Oct 12 14:56:34.650 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:56:34.650 INFO kablam! 
Oct 12 14:56:34.892 INFO kablam! warning: variant is never constructed: `FunctionWithFile`
Oct 12 14:56:34.892 INFO kablam!  --> src/solver/mod.rs:3:3
Oct 12 14:56:34.892 INFO kablam!   |
Oct 12 14:56:34.892 INFO kablam! 3 |   FunctionWithFile(&'a str, fn() -> String)
Oct 12 14:56:34.892 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:56:34.892 INFO kablam!   |
Oct 12 14:56:34.892 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 14:56:34.892 INFO kablam! 
Oct 12 14:56:36.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Oct 12 14:56:36.087 INFO kablam! su: No module specific data is present
Oct 12 14:56:36.596 INFO running `"docker" "rm" "-f" "df1b6374772e03e5525fbfa085d617b22a0ff7bc0f6b90ab3a02420a6ebba16d"`
Oct 12 14:56:36.824 INFO blam! df1b6374772e03e5525fbfa085d617b22a0ff7bc0f6b90ab3a02420a6ebba16d