Nov 06 17:18:29.275 INFO checking msehnout/redesigned-chainsaw against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 17:18:29.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 17:18:29.776 INFO blam! bfa61485623f0b40e0e37d51810904cedaafabdc724202bace7bc8c104cb4c96
Nov 06 17:18:29.780 INFO running `"docker" "start" "-a" "bfa61485623f0b40e0e37d51810904cedaafabdc724202bace7bc8c104cb4c96"`
Nov 06 17:18:31.185 INFO kablam! usermod: no changes
Nov 06 17:18:31.256 INFO kablam!     Checking redesigned-chainsaw v0.1.0 (/source)
Nov 06 17:18:31.668 INFO kablam! warning: variable does not need to be mutable
Nov 06 17:18:31.668 INFO kablam!    --> src/main.rs:108:9
Nov 06 17:18:31.668 INFO kablam!     |
Nov 06 17:18:31.668 INFO kablam! 108 |     let mut file_name;
Nov 06 17:18:31.668 INFO kablam!     |         ----^^^^^^^^^
Nov 06 17:18:31.668 INFO kablam!     |         |
Nov 06 17:18:31.668 INFO kablam!     |         help: remove this `mut`
Nov 06 17:18:31.668 INFO kablam!     |
Nov 06 17:18:31.668 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 17:18:31.668 INFO kablam! 
Nov 06 17:18:31.668 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 17:18:31.668 INFO kablam!    --> src/main.rs:120:5
Nov 06 17:18:31.668 INFO kablam!     |
Nov 06 17:18:31.668 INFO kablam! 120 |     file.read_to_string(&mut tape);
Nov 06 17:18:31.668 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:18:31.668 INFO kablam!     |
Nov 06 17:18:31.668 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 17:18:31.668 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 17:18:31.668 INFO kablam! 
Nov 06 17:18:31.820 INFO kablam! warning: variable does not need to be mutable
Nov 06 17:18:31.821 INFO kablam!    --> src/main.rs:108:9
Nov 06 17:18:31.821 INFO kablam!     |
Nov 06 17:18:31.821 INFO kablam! 108 |     let mut file_name;
Nov 06 17:18:31.822 INFO kablam!     |         ----^^^^^^^^^
Nov 06 17:18:31.822 INFO kablam!     |         |
Nov 06 17:18:31.822 INFO kablam!     |         help: remove this `mut`
Nov 06 17:18:31.822 INFO kablam!     |
Nov 06 17:18:31.823 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 17:18:31.823 INFO kablam! 
Nov 06 17:18:31.823 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 17:18:31.823 INFO kablam!    --> src/main.rs:120:5
Nov 06 17:18:31.824 INFO kablam!     |
Nov 06 17:18:31.824 INFO kablam! 120 |     file.read_to_string(&mut tape);
Nov 06 17:18:31.824 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:18:31.824 INFO kablam!     |
Nov 06 17:18:31.825 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 17:18:31.825 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 17:18:31.825 INFO kablam! 
Nov 06 17:18:31.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 06 17:18:31.843 INFO kablam! su: No module specific data is present
Nov 06 17:18:32.486 INFO running `"docker" "rm" "-f" "bfa61485623f0b40e0e37d51810904cedaafabdc724202bace7bc8c104cb4c96"`
Nov 06 17:18:32.740 INFO blam! bfa61485623f0b40e0e37d51810904cedaafabdc724202bace7bc8c104cb4c96