Oct 31 23:00:04.438 INFO checking proelbtn/school-calculator against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:00:04.438 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"`
Oct 31 23:00:04.843 INFO blam! c870cfc884b9fed0afae4ee1c68c46e3cbd47d496ebf01b723f97f958ef51e03
Oct 31 23:00:04.847 INFO running `"docker" "start" "-a" "c870cfc884b9fed0afae4ee1c68c46e3cbd47d496ebf01b723f97f958ef51e03"`
Oct 31 23:00:06.040 INFO kablam! usermod: no changes
Oct 31 23:00:06.108 INFO kablam!     Checking school-calculator v0.1.0 (/source)
Oct 31 23:00:06.692 INFO kablam! warning: value assigned to `i` is never read
Oct 31 23:00:06.692 INFO kablam!    --> src/main.rs:121:25
Oct 31 23:00:06.692 INFO kablam!     |
Oct 31 23:00:06.693 INFO kablam! 121 |                 let mut i = 0;
Oct 31 23:00:06.693 INFO kablam!     |                         ^
Oct 31 23:00:06.693 INFO kablam!     |
Oct 31 23:00:06.693 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 23:00:06.693 INFO kablam! 
Oct 31 23:00:06.693 INFO kablam! warning: value assigned to `val` is never read
Oct 31 23:00:06.693 INFO kablam!    --> src/main.rs:122:25
Oct 31 23:00:06.693 INFO kablam!     |
Oct 31 23:00:06.693 INFO kablam! 122 |                 let mut val: f64 = 0.;
Oct 31 23:00:06.693 INFO kablam!     |                         ^^^
Oct 31 23:00:06.693 INFO kablam! 
Oct 31 23:00:06.779 INFO kablam! warning: value assigned to `i` is never read
Oct 31 23:00:06.779 INFO kablam!    --> src/main.rs:121:25
Oct 31 23:00:06.779 INFO kablam!     |
Oct 31 23:00:06.779 INFO kablam! 121 |                 let mut i = 0;
Oct 31 23:00:06.779 INFO kablam!     |                         ^
Oct 31 23:00:06.779 INFO kablam!     |
Oct 31 23:00:06.780 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 23:00:06.780 INFO kablam! 
Oct 31 23:00:06.780 INFO kablam! warning: value assigned to `val` is never read
Oct 31 23:00:06.780 INFO kablam!    --> src/main.rs:122:25
Oct 31 23:00:06.780 INFO kablam!     |
Oct 31 23:00:06.780 INFO kablam! 122 |                 let mut val: f64 = 0.;
Oct 31 23:00:06.780 INFO kablam!     |                         ^^^
Oct 31 23:00:06.780 INFO kablam! 
Oct 31 23:00:06.837 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Oct 31 23:00:06.837 INFO kablam! su: No module specific data is present
Oct 31 23:00:07.457 INFO running `"docker" "rm" "-f" "c870cfc884b9fed0afae4ee1c68c46e3cbd47d496ebf01b723f97f958ef51e03"`
Oct 31 23:00:07.764 INFO blam! c870cfc884b9fed0afae4ee1c68c46e3cbd47d496ebf01b723f97f958ef51e03