Nov 01 02:56:40.441 INFO checking jrobar/Fibonacci against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:56:40.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 02:56:40.644 INFO blam! 71b69dd1ce5d7aa2a3f34e79c9228bd9b445f284ef4c03c891c6195ff2b3da9b
Nov 01 02:56:40.652 INFO running `"docker" "start" "-a" "71b69dd1ce5d7aa2a3f34e79c9228bd9b445f284ef4c03c891c6195ff2b3da9b"`
Nov 01 02:56:41.177 INFO kablam! usermod: no changes
Nov 01 02:56:41.204 INFO kablam!     Checking fibonacci v0.1.0 (/source)
Nov 01 02:56:41.542 INFO kablam! warning: value assigned to `c` is never read
Nov 01 02:56:41.542 INFO kablam!   --> src/main.rs:12:13
Nov 01 02:56:41.542 INFO kablam!    |
Nov 01 02:56:41.543 INFO kablam! 12 |     let mut c = 0;
Nov 01 02:56:41.543 INFO kablam!    |             ^
Nov 01 02:56:41.543 INFO kablam!    |
Nov 01 02:56:41.543 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 02:56:41.543 INFO kablam! 
Nov 01 02:56:41.545 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:56:41.546 INFO kablam!  --> src/main.rs:7:9
Nov 01 02:56:41.546 INFO kablam!   |
Nov 01 02:56:41.546 INFO kablam! 7 |     let mut i = get_num();
Nov 01 02:56:41.547 INFO kablam!   |         ----^
Nov 01 02:56:41.547 INFO kablam!   |         |
Nov 01 02:56:41.547 INFO kablam!   |         help: remove this `mut`
Nov 01 02:56:41.547 INFO kablam!   |
Nov 01 02:56:41.547 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 02:56:41.547 INFO kablam! 
Nov 01 02:56:41.549 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:56:41.549 INFO kablam!   --> src/main.rs:31:9
Nov 01 02:56:41.549 INFO kablam!    |
Nov 01 02:56:41.549 INFO kablam! 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Nov 01 02:56:41.549 INFO kablam!    |         ----^^^
Nov 01 02:56:41.549 INFO kablam!    |         |
Nov 01 02:56:41.550 INFO kablam!    |         help: remove this `mut`
Nov 01 02:56:41.550 INFO kablam! 
Nov 01 02:56:41.586 INFO kablam! warning: value assigned to `c` is never read
Nov 01 02:56:41.586 INFO kablam!   --> src/main.rs:12:13
Nov 01 02:56:41.586 INFO kablam!    |
Nov 01 02:56:41.586 INFO kablam! 12 |     let mut c = 0;
Nov 01 02:56:41.586 INFO kablam!    |             ^
Nov 01 02:56:41.586 INFO kablam!    |
Nov 01 02:56:41.586 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 02:56:41.586 INFO kablam! 
Nov 01 02:56:41.590 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:56:41.590 INFO kablam!  --> src/main.rs:7:9
Nov 01 02:56:41.590 INFO kablam!   |
Nov 01 02:56:41.590 INFO kablam! 7 |     let mut i = get_num();
Nov 01 02:56:41.590 INFO kablam!   |         ----^
Nov 01 02:56:41.590 INFO kablam!   |         |
Nov 01 02:56:41.590 INFO kablam!   |         help: remove this `mut`
Nov 01 02:56:41.590 INFO kablam!   |
Nov 01 02:56:41.590 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 02:56:41.590 INFO kablam! 
Nov 01 02:56:41.593 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:56:41.593 INFO kablam!   --> src/main.rs:31:9
Nov 01 02:56:41.593 INFO kablam!    |
Nov 01 02:56:41.593 INFO kablam! 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Nov 01 02:56:41.593 INFO kablam!    |         ----^^^
Nov 01 02:56:41.593 INFO kablam!    |         |
Nov 01 02:56:41.594 INFO kablam!    |         help: remove this `mut`
Nov 01 02:56:41.594 INFO kablam! 
Nov 01 02:56:41.607 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Nov 01 02:56:41.611 INFO kablam! su: No module specific data is present
Nov 01 02:56:41.898 INFO running `"docker" "rm" "-f" "71b69dd1ce5d7aa2a3f34e79c9228bd9b445f284ef4c03c891c6195ff2b3da9b"`
Nov 01 02:56:41.990 INFO blam! 71b69dd1ce5d7aa2a3f34e79c9228bd9b445f284ef4c03c891c6195ff2b3da9b