Nov 27 21:53:03.425 INFO checking robinsonj/project_euler against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:53:03.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 21:53:04.020 INFO [stdout] 06e950dc88500734885cd45f1324e63ccfd8dad80dcfcf15f60b7c1e4d88ff01
Nov 27 21:53:04.022 INFO running `"docker" "start" "-a" "06e950dc88500734885cd45f1324e63ccfd8dad80dcfcf15f60b7c1e4d88ff01"`
Nov 27 21:53:05.576 INFO [stderr] usermod: no changes
Nov 27 21:53:05.698 INFO [stderr]     Checking euler_lib v0.1.0 (/source)
Nov 27 21:53:06.269 INFO [stderr] warning: unused variable: `file_name`
Nov 27 21:53:06.270 INFO [stderr]   --> src/solver/mod.rs:39:40
Nov 27 21:53:06.270 INFO [stderr]    |
Nov 27 21:53:06.270 INFO [stderr] 39 |       SolverFunction::FunctionWithFile(file_name, solve) => {
Nov 27 21:53:06.271 INFO [stderr]    |                                        ^^^^^^^^^ help: consider using `_file_name` instead
Nov 27 21:53:06.271 INFO [stderr]    |
Nov 27 21:53:06.271 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:53:06.272 INFO [stderr] 
Nov 27 21:53:06.350 INFO [stderr] warning: variant is never constructed: `FunctionWithFile`
Nov 27 21:53:06.350 INFO [stderr]  --> src/solver/mod.rs:3:3
Nov 27 21:53:06.350 INFO [stderr]   |
Nov 27 21:53:06.351 INFO [stderr] 3 |   FunctionWithFile(&'a str, fn() -> String)
Nov 27 21:53:06.351 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:53:06.351 INFO [stderr]   |
Nov 27 21:53:06.351 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 21:53:06.352 INFO [stderr] 
Nov 27 21:53:07.868 INFO [stderr] warning: unused variable: `file_name`
Nov 27 21:53:07.868 INFO [stderr]   --> src/solver/mod.rs:39:40
Nov 27 21:53:07.868 INFO [stderr]    |
Nov 27 21:53:07.868 INFO [stderr] 39 |       SolverFunction::FunctionWithFile(file_name, solve) => {
Nov 27 21:53:07.868 INFO [stderr]    |                                        ^^^^^^^^^ help: consider using `_file_name` instead
Nov 27 21:53:07.868 INFO [stderr]    |
Nov 27 21:53:07.868 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:53:07.868 INFO [stderr] 
Nov 27 21:53:09.044 INFO [stderr] warning: variant is never constructed: `FunctionWithFile`
Nov 27 21:53:09.044 INFO [stderr]  --> src/solver/mod.rs:3:3
Nov 27 21:53:09.044 INFO [stderr]   |
Nov 27 21:53:09.044 INFO [stderr] 3 |   FunctionWithFile(&'a str, fn() -> String)
Nov 27 21:53:09.044 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:53:09.044 INFO [stderr]   |
Nov 27 21:53:09.044 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 21:53:09.044 INFO [stderr] 
Nov 27 21:53:10.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Nov 27 21:53:10.552 INFO [stderr] su: No module specific data is present
Nov 27 21:53:11.508 INFO running `"docker" "inspect" "06e950dc88500734885cd45f1324e63ccfd8dad80dcfcf15f60b7c1e4d88ff01"`
Nov 27 21:53:11.723 INFO running `"docker" "rm" "-f" "06e950dc88500734885cd45f1324e63ccfd8dad80dcfcf15f60b7c1e4d88ff01"`
Nov 27 21:53:12.048 INFO [stdout] 06e950dc88500734885cd45f1324e63ccfd8dad80dcfcf15f60b7c1e4d88ff01