Oct 12 19:30:10.666 INFO checking jrobar/Fibonacci against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:30:10.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 19:30:11.160 INFO blam! 4586e0f77bd790ea425ab02f4bfab1021dda4e2c004d6c393982411ba8f4c1c4
Oct 12 19:30:11.168 INFO running `"docker" "start" "-a" "4586e0f77bd790ea425ab02f4bfab1021dda4e2c004d6c393982411ba8f4c1c4"`
Oct 12 19:30:12.313 INFO kablam! usermod: no changes
Oct 12 19:30:12.357 INFO kablam!     Checking fibonacci v0.1.0 (/source)
Oct 12 19:30:12.891 INFO kablam! warning: value assigned to `c` is never read
Oct 12 19:30:12.892 INFO kablam!   --> src/main.rs:12:13
Oct 12 19:30:12.892 INFO kablam!    |
Oct 12 19:30:12.892 INFO kablam! 12 |     let mut c = 0;
Oct 12 19:30:12.893 INFO kablam!    |             ^
Oct 12 19:30:12.893 INFO kablam!    |
Oct 12 19:30:12.893 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 19:30:12.893 INFO kablam! 
Oct 12 19:30:12.894 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:30:12.894 INFO kablam!  --> src/main.rs:7:9
Oct 12 19:30:12.894 INFO kablam!   |
Oct 12 19:30:12.894 INFO kablam! 7 |     let mut i = get_num();
Oct 12 19:30:12.895 INFO kablam!   |         ----^
Oct 12 19:30:12.895 INFO kablam!   |         |
Oct 12 19:30:12.895 INFO kablam!   |         help: remove this `mut`
Oct 12 19:30:12.895 INFO kablam!   |
Oct 12 19:30:12.896 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 19:30:12.896 INFO kablam! 
Oct 12 19:30:12.896 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:30:12.897 INFO kablam!   --> src/main.rs:31:9
Oct 12 19:30:12.897 INFO kablam!    |
Oct 12 19:30:12.897 INFO kablam! 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Oct 12 19:30:12.897 INFO kablam!    |         ----^^^
Oct 12 19:30:12.898 INFO kablam!    |         |
Oct 12 19:30:12.898 INFO kablam!    |         help: remove this `mut`
Oct 12 19:30:12.898 INFO kablam! 
Oct 12 19:30:12.908 INFO kablam! warning: value assigned to `c` is never read
Oct 12 19:30:12.909 INFO kablam!   --> src/main.rs:12:13
Oct 12 19:30:12.909 INFO kablam!    |
Oct 12 19:30:12.909 INFO kablam! 12 |     let mut c = 0;
Oct 12 19:30:12.910 INFO kablam!    |             ^
Oct 12 19:30:12.910 INFO kablam!    |
Oct 12 19:30:12.910 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 12 19:30:12.910 INFO kablam! 
Oct 12 19:30:12.916 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:30:12.916 INFO kablam!  --> src/main.rs:7:9
Oct 12 19:30:12.916 INFO kablam!   |
Oct 12 19:30:12.916 INFO kablam! 7 |     let mut i = get_num();
Oct 12 19:30:12.916 INFO kablam!   |         ----^
Oct 12 19:30:12.916 INFO kablam!   |         |
Oct 12 19:30:12.916 INFO kablam!   |         help: remove this `mut`
Oct 12 19:30:12.916 INFO kablam!   |
Oct 12 19:30:12.916 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 19:30:12.916 INFO kablam! 
Oct 12 19:30:12.916 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:30:12.916 INFO kablam!   --> src/main.rs:31:9
Oct 12 19:30:12.916 INFO kablam!    |
Oct 12 19:30:12.916 INFO kablam! 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Oct 12 19:30:12.916 INFO kablam!    |         ----^^^
Oct 12 19:30:12.916 INFO kablam!    |         |
Oct 12 19:30:12.916 INFO kablam!    |         help: remove this `mut`
Oct 12 19:30:12.916 INFO kablam! 
Oct 12 19:30:12.960 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Oct 12 19:30:12.966 INFO kablam! su: No module specific data is present
Oct 12 19:30:13.467 INFO running `"docker" "rm" "-f" "4586e0f77bd790ea425ab02f4bfab1021dda4e2c004d6c393982411ba8f4c1c4"`
Oct 12 19:30:13.758 INFO blam! 4586e0f77bd790ea425ab02f4bfab1021dda4e2c004d6c393982411ba8f4c1c4