Dec 05 00:13:03.051 INFO checking SYR-CIS-351/homework-3-djhurst against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:13:03.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 00:13:03.317 INFO [stdout] fde0a009752e47782be6febe8dcaff34463096694b3b80d3a0179c34392dcb63
Dec 05 00:13:03.320 INFO running `"docker" "start" "-a" "fde0a009752e47782be6febe8dcaff34463096694b3b80d3a0179c34392dcb63"`
Dec 05 00:13:04.390 INFO [stderr] usermod: no changes
Dec 05 00:13:04.467 INFO [stderr]     Checking hw03 v0.1.0 (/source)
Dec 05 00:13:05.083 INFO [stderr] warning: unused import: `std::cmp`
Dec 05 00:13:05.083 INFO [stderr]  --> src/main.rs:4:5
Dec 05 00:13:05.083 INFO [stderr]   |
Dec 05 00:13:05.083 INFO [stderr] 4 | use std::cmp;
Dec 05 00:13:05.083 INFO [stderr]   |     ^^^^^^^^
Dec 05 00:13:05.083 INFO [stderr]   |
Dec 05 00:13:05.083 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:13:05.083 INFO [stderr] 
Dec 05 00:13:05.219 INFO [stderr] warning: unused variable: `len`
Dec 05 00:13:05.219 INFO [stderr]    --> src/main.rs:113:9
Dec 05 00:13:05.219 INFO [stderr]     |
Dec 05 00:13:05.219 INFO [stderr] 113 |     let len = a.len();
Dec 05 00:13:05.219 INFO [stderr]     |         ^^^ help: consider using `_len` instead
Dec 05 00:13:05.219 INFO [stderr]     |
Dec 05 00:13:05.219 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:13:05.219 INFO [stderr] 
Dec 05 00:13:05.219 INFO [stderr] warning: unused import: `std::cmp`
Dec 05 00:13:05.219 INFO [stderr]  --> src/main.rs:4:5
Dec 05 00:13:05.219 INFO [stderr]   |
Dec 05 00:13:05.219 INFO [stderr] 4 | use std::cmp;
Dec 05 00:13:05.219 INFO [stderr]   |     ^^^^^^^^
Dec 05 00:13:05.219 INFO [stderr]   |
Dec 05 00:13:05.219 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:13:05.219 INFO [stderr] 
Dec 05 00:13:05.235 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:05.235 INFO [stderr]    --> src/main.rs:135:9
Dec 05 00:13:05.235 INFO [stderr]     |
Dec 05 00:13:05.235 INFO [stderr] 135 |     let mut m1 : (u32,u32);
Dec 05 00:13:05.235 INFO [stderr]     |         ----^^
Dec 05 00:13:05.235 INFO [stderr]     |         |
Dec 05 00:13:05.235 INFO [stderr]     |         help: remove this `mut`
Dec 05 00:13:05.235 INFO [stderr]     |
Dec 05 00:13:05.235 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 00:13:05.235 INFO [stderr] 
Dec 05 00:13:05.235 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:05.235 INFO [stderr]    --> src/main.rs:136:9
Dec 05 00:13:05.235 INFO [stderr]     |
Dec 05 00:13:05.235 INFO [stderr] 136 |     let mut m2 : (u32,u32);
Dec 05 00:13:05.235 INFO [stderr]     |         ----^^
Dec 05 00:13:05.235 INFO [stderr]     |         |
Dec 05 00:13:05.235 INFO [stderr]     |         help: remove this `mut`
Dec 05 00:13:05.235 INFO [stderr] 
Dec 05 00:13:05.235 INFO [stderr] warning: variable `iMin` should have a snake case name such as `i_min`
Dec 05 00:13:05.235 INFO [stderr]   --> src/main.rs:81:7
Dec 05 00:13:05.235 INFO [stderr]    |
Dec 05 00:13:05.235 INFO [stderr] 81 |         let mut iMin = i;
Dec 05 00:13:05.235 INFO [stderr]    |             ^^^^^^^^
Dec 05 00:13:05.235 INFO [stderr]    |
Dec 05 00:13:05.235 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 00:13:05.235 INFO [stderr] 
Dec 05 00:13:05.315 INFO [stderr] warning: unused variable: `len`
Dec 05 00:13:05.315 INFO [stderr]    --> src/main.rs:113:9
Dec 05 00:13:05.315 INFO [stderr]     |
Dec 05 00:13:05.315 INFO [stderr] 113 |     let len = a.len();
Dec 05 00:13:05.315 INFO [stderr]     |         ^^^ help: consider using `_len` instead
Dec 05 00:13:05.315 INFO [stderr]     |
Dec 05 00:13:05.315 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:13:05.315 INFO [stderr] 
Dec 05 00:13:05.330 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:05.331 INFO [stderr]    --> src/main.rs:135:9
Dec 05 00:13:05.331 INFO [stderr]     |
Dec 05 00:13:05.331 INFO [stderr] 135 |     let mut m1 : (u32,u32);
Dec 05 00:13:05.331 INFO [stderr]     |         ----^^
Dec 05 00:13:05.331 INFO [stderr]     |         |
Dec 05 00:13:05.331 INFO [stderr]     |         help: remove this `mut`
Dec 05 00:13:05.331 INFO [stderr]     |
Dec 05 00:13:05.331 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 00:13:05.331 INFO [stderr] 
Dec 05 00:13:05.331 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:05.331 INFO [stderr]    --> src/main.rs:136:9
Dec 05 00:13:05.331 INFO [stderr]     |
Dec 05 00:13:05.331 INFO [stderr] 136 |     let mut m2 : (u32,u32);
Dec 05 00:13:05.331 INFO [stderr]     |         ----^^
Dec 05 00:13:05.331 INFO [stderr]     |         |
Dec 05 00:13:05.331 INFO [stderr]     |         help: remove this `mut`
Dec 05 00:13:05.331 INFO [stderr] 
Dec 05 00:13:05.331 INFO [stderr] warning: variable `iMin` should have a snake case name such as `i_min`
Dec 05 00:13:05.331 INFO [stderr]   --> src/main.rs:81:7
Dec 05 00:13:05.331 INFO [stderr]    |
Dec 05 00:13:05.331 INFO [stderr] 81 |         let mut iMin = i;
Dec 05 00:13:05.331 INFO [stderr]    |             ^^^^^^^^
Dec 05 00:13:05.331 INFO [stderr]    |
Dec 05 00:13:05.331 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 00:13:05.331 INFO [stderr] 
Dec 05 00:13:05.354 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 05 00:13:05.359 INFO [stderr] su: No module specific data is present
Dec 05 00:13:06.032 INFO running `"docker" "inspect" "fde0a009752e47782be6febe8dcaff34463096694b3b80d3a0179c34392dcb63"`
Dec 05 00:13:06.377 INFO running `"docker" "rm" "-f" "fde0a009752e47782be6febe8dcaff34463096694b3b80d3a0179c34392dcb63"`
Dec 05 00:13:06.712 INFO [stdout] fde0a009752e47782be6febe8dcaff34463096694b3b80d3a0179c34392dcb63