Nov 07 04:43:19.621 INFO checking Hand-of-Cthulhu/quiz_file_creator against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 04:43:19.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 04:43:20.068 INFO blam! 58bbfc505362a3b469c74166115ff5626109b9843866458a8eff0ec375c83352
Nov 07 04:43:20.076 INFO running `"docker" "start" "-a" "58bbfc505362a3b469c74166115ff5626109b9843866458a8eff0ec375c83352"`
Nov 07 04:43:21.715 INFO kablam! usermod: no changes
Nov 07 04:43:21.840 INFO kablam!     Checking quiz_file_creator v0.1.0 (/source)
Nov 07 04:43:23.908 INFO kablam! warning: unused import: `regex::Regex`
Nov 07 04:43:23.909 INFO kablam!  --> src/main.rs:6:5
Nov 07 04:43:23.910 INFO kablam!   |
Nov 07 04:43:23.911 INFO kablam! 6 | use regex::Regex;
Nov 07 04:43:23.911 INFO kablam!   |     ^^^^^^^^^^^^
Nov 07 04:43:23.912 INFO kablam!   |
Nov 07 04:43:23.913 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:43:23.913 INFO kablam! 
Nov 07 04:43:23.913 INFO kablam! warning: unused import: `std::io`
Nov 07 04:43:23.913 INFO kablam!  --> src/main.rs:9:5
Nov 07 04:43:23.914 INFO kablam!   |
Nov 07 04:43:23.914 INFO kablam! 9 | use std::io;
Nov 07 04:43:23.915 INFO kablam!   |     ^^^^^^^
Nov 07 04:43:23.915 INFO kablam! 
Nov 07 04:43:24.014 INFO kablam! warning: unused import: `regex::Regex`
Nov 07 04:43:24.015 INFO kablam!  --> src/main.rs:6:5
Nov 07 04:43:24.016 INFO kablam!   |
Nov 07 04:43:24.016 INFO kablam! 6 | use regex::Regex;
Nov 07 04:43:24.017 INFO kablam!   |     ^^^^^^^^^^^^
Nov 07 04:43:24.017 INFO kablam!   |
Nov 07 04:43:24.018 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:43:24.018 INFO kablam! 
Nov 07 04:43:24.018 INFO kablam! warning: unused import: `std::io`
Nov 07 04:43:24.018 INFO kablam!  --> src/main.rs:9:5
Nov 07 04:43:24.019 INFO kablam!   |
Nov 07 04:43:24.019 INFO kablam! 9 | use std::io;
Nov 07 04:43:24.019 INFO kablam!   |     ^^^^^^^
Nov 07 04:43:24.019 INFO kablam! 
Nov 07 04:43:24.265 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:43:24.265 INFO kablam!   --> src/main.rs:61:5
Nov 07 04:43:24.265 INFO kablam!    |
Nov 07 04:43:24.265 INFO kablam! 61 |     fs::copy(&file_path, file_path.as_ref().to_str().unwrap().to_owned() + ".bak");//.expect("File backup failed");
Nov 07 04:43:24.266 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:43:24.266 INFO kablam!    |
Nov 07 04:43:24.266 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 04:43:24.266 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:43:24.266 INFO kablam! 
Nov 07 04:43:24.349 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 04:43:24.350 INFO kablam!   --> src/main.rs:61:5
Nov 07 04:43:24.350 INFO kablam!    |
Nov 07 04:43:24.351 INFO kablam! 61 |     fs::copy(&file_path, file_path.as_ref().to_str().unwrap().to_owned() + ".bak");//.expect("File backup failed");
Nov 07 04:43:24.351 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:43:24.352 INFO kablam!    |
Nov 07 04:43:24.352 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 04:43:24.353 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 04:43:24.353 INFO kablam! 
Nov 07 04:43:24.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Nov 07 04:43:24.410 INFO kablam! su: No module specific data is present
Nov 07 04:43:25.699 INFO running `"docker" "rm" "-f" "58bbfc505362a3b469c74166115ff5626109b9843866458a8eff0ec375c83352"`
Nov 07 04:43:26.108 INFO blam! 58bbfc505362a3b469c74166115ff5626109b9843866458a8eff0ec375c83352