Nov 04 00:56:55.199 INFO checking proelbtn/school-calculator against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 00:56:55.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 00:56:55.679 INFO blam! 479c6bb2a5f76c3b703af64df209a9a68527278e9ab11b472816308bf204cd52
Nov 04 00:56:55.691 INFO running `"docker" "start" "-a" "479c6bb2a5f76c3b703af64df209a9a68527278e9ab11b472816308bf204cd52"`
Nov 04 00:56:57.215 INFO kablam! usermod: no changes
Nov 04 00:56:57.379 INFO kablam!     Checking school-calculator v0.1.0 (/source)
Nov 04 00:56:57.743 INFO kablam! warning: value assigned to `i` is never read
Nov 04 00:56:57.743 INFO kablam!    --> src/main.rs:121:25
Nov 04 00:56:57.743 INFO kablam!     |
Nov 04 00:56:57.743 INFO kablam! 121 |                 let mut i = 0;
Nov 04 00:56:57.743 INFO kablam!     |                         ^
Nov 04 00:56:57.743 INFO kablam!     |
Nov 04 00:56:57.743 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 00:56:57.743 INFO kablam! 
Nov 04 00:56:57.743 INFO kablam! warning: value assigned to `val` is never read
Nov 04 00:56:57.743 INFO kablam!    --> src/main.rs:122:25
Nov 04 00:56:57.743 INFO kablam!     |
Nov 04 00:56:57.743 INFO kablam! 122 |                 let mut val: f64 = 0.;
Nov 04 00:56:57.743 INFO kablam!     |                         ^^^
Nov 04 00:56:57.744 INFO kablam! 
Nov 04 00:56:57.815 INFO kablam! warning: value assigned to `i` is never read
Nov 04 00:56:57.815 INFO kablam!    --> src/main.rs:121:25
Nov 04 00:56:57.815 INFO kablam!     |
Nov 04 00:56:57.815 INFO kablam! 121 |                 let mut i = 0;
Nov 04 00:56:57.815 INFO kablam!     |                         ^
Nov 04 00:56:57.815 INFO kablam!     |
Nov 04 00:56:57.815 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 00:56:57.815 INFO kablam! 
Nov 04 00:56:57.815 INFO kablam! warning: value assigned to `val` is never read
Nov 04 00:56:57.815 INFO kablam!    --> src/main.rs:122:25
Nov 04 00:56:57.815 INFO kablam!     |
Nov 04 00:56:57.815 INFO kablam! 122 |                 let mut val: f64 = 0.;
Nov 04 00:56:57.815 INFO kablam!     |                         ^^^
Nov 04 00:56:57.815 INFO kablam! 
Nov 04 00:56:57.871 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 04 00:56:57.871 INFO kablam! su: No module specific data is present
Nov 04 00:56:58.403 INFO running `"docker" "rm" "-f" "479c6bb2a5f76c3b703af64df209a9a68527278e9ab11b472816308bf204cd52"`
Nov 04 00:56:58.634 INFO blam! 479c6bb2a5f76c3b703af64df209a9a68527278e9ab11b472816308bf204cd52