Dec 19 21:59:00.459 INFO checking SYR-CIS-351/homework-3-djhurst against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:59:00.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/SYR-CIS-351/homework-3-djhurst:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:59:00.810 INFO [stdout] 440d3615113454acffde36968f7506139a6cb8563a18bebe0c2f0cfc4c986e05
Dec 19 21:59:00.814 INFO running `"docker" "start" "-a" "440d3615113454acffde36968f7506139a6cb8563a18bebe0c2f0cfc4c986e05"`
Dec 19 21:59:01.481 INFO [stderr]     Checking hw03 v0.1.0 (/opt/crater/workdir)
Dec 19 21:59:01.640 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 21:59:01.640 INFO [stderr]  --> src/main.rs:4:5
Dec 19 21:59:01.640 INFO [stderr]   |
Dec 19 21:59:01.640 INFO [stderr] 4 | use std::cmp;
Dec 19 21:59:01.640 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:59:01.640 INFO [stderr]   |
Dec 19 21:59:01.640 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:59:01.640 INFO [stderr] 
Dec 19 21:59:01.666 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 21:59:01.666 INFO [stderr]  --> src/main.rs:4:5
Dec 19 21:59:01.666 INFO [stderr]   |
Dec 19 21:59:01.666 INFO [stderr] 4 | use std::cmp;
Dec 19 21:59:01.666 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:59:01.666 INFO [stderr]   |
Dec 19 21:59:01.666 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:59:01.666 INFO [stderr] 
Dec 19 21:59:01.732 INFO [stderr] warning: unused variable: `len`
Dec 19 21:59:01.732 INFO [stderr]    --> src/main.rs:113:9
Dec 19 21:59:01.732 INFO [stderr]     |
Dec 19 21:59:01.732 INFO [stderr] 113 |     let len = a.len();
Dec 19 21:59:01.732 INFO [stderr]     |         ^^^ help: consider using `_len` instead
Dec 19 21:59:01.732 INFO [stderr]     |
Dec 19 21:59:01.732 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 21:59:01.732 INFO [stderr] 
Dec 19 21:59:01.745 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:01.745 INFO [stderr]    --> src/main.rs:135:9
Dec 19 21:59:01.745 INFO [stderr]     |
Dec 19 21:59:01.745 INFO [stderr] 135 |     let mut m1 : (u32,u32);
Dec 19 21:59:01.745 INFO [stderr]     |         ----^^
Dec 19 21:59:01.745 INFO [stderr]     |         |
Dec 19 21:59:01.746 INFO [stderr]     |         help: remove this `mut`
Dec 19 21:59:01.746 INFO [stderr]     |
Dec 19 21:59:01.746 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 21:59:01.746 INFO [stderr] 
Dec 19 21:59:01.746 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:01.746 INFO [stderr]    --> src/main.rs:136:9
Dec 19 21:59:01.746 INFO [stderr]     |
Dec 19 21:59:01.746 INFO [stderr] 136 |     let mut m2 : (u32,u32);
Dec 19 21:59:01.746 INFO [stderr]     |         ----^^
Dec 19 21:59:01.746 INFO [stderr]     |         |
Dec 19 21:59:01.746 INFO [stderr]     |         help: remove this `mut`
Dec 19 21:59:01.746 INFO [stderr] 
Dec 19 21:59:01.746 INFO [stderr] warning: variable `iMin` should have a snake case name such as `i_min`
Dec 19 21:59:01.746 INFO [stderr]   --> src/main.rs:81:7
Dec 19 21:59:01.746 INFO [stderr]    |
Dec 19 21:59:01.746 INFO [stderr] 81 |         let mut iMin = i;
Dec 19 21:59:01.746 INFO [stderr]    |             ^^^^^^^^
Dec 19 21:59:01.746 INFO [stderr]    |
Dec 19 21:59:01.746 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:59:01.746 INFO [stderr] 
Dec 19 21:59:01.775 INFO [stderr] warning: unused variable: `len`
Dec 19 21:59:01.775 INFO [stderr]    --> src/main.rs:113:9
Dec 19 21:59:01.775 INFO [stderr]     |
Dec 19 21:59:01.775 INFO [stderr] 113 |     let len = a.len();
Dec 19 21:59:01.775 INFO [stderr]     |         ^^^ help: consider using `_len` instead
Dec 19 21:59:01.775 INFO [stderr]     |
Dec 19 21:59:01.775 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 21:59:01.775 INFO [stderr] 
Dec 19 21:59:01.787 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:01.788 INFO [stderr]    --> src/main.rs:135:9
Dec 19 21:59:01.788 INFO [stderr]     |
Dec 19 21:59:01.788 INFO [stderr] 135 |     let mut m1 : (u32,u32);
Dec 19 21:59:01.788 INFO [stderr]     |         ----^^
Dec 19 21:59:01.788 INFO [stderr]     |         |
Dec 19 21:59:01.788 INFO [stderr]     |         help: remove this `mut`
Dec 19 21:59:01.788 INFO [stderr]     |
Dec 19 21:59:01.788 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 21:59:01.788 INFO [stderr] 
Dec 19 21:59:01.788 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:01.788 INFO [stderr]    --> src/main.rs:136:9
Dec 19 21:59:01.788 INFO [stderr]     |
Dec 19 21:59:01.788 INFO [stderr] 136 |     let mut m2 : (u32,u32);
Dec 19 21:59:01.788 INFO [stderr]     |         ----^^
Dec 19 21:59:01.788 INFO [stderr]     |         |
Dec 19 21:59:01.788 INFO [stderr]     |         help: remove this `mut`
Dec 19 21:59:01.788 INFO [stderr] 
Dec 19 21:59:01.789 INFO [stderr] warning: variable `iMin` should have a snake case name such as `i_min`
Dec 19 21:59:01.789 INFO [stderr]   --> src/main.rs:81:7
Dec 19 21:59:01.789 INFO [stderr]    |
Dec 19 21:59:01.789 INFO [stderr] 81 |         let mut iMin = i;
Dec 19 21:59:01.789 INFO [stderr]    |             ^^^^^^^^
Dec 19 21:59:01.789 INFO [stderr]    |
Dec 19 21:59:01.789 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:59:01.789 INFO [stderr] 
Dec 19 21:59:01.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 19 21:59:02.237 INFO running `"docker" "inspect" "440d3615113454acffde36968f7506139a6cb8563a18bebe0c2f0cfc4c986e05"`
Dec 19 21:59:02.340 INFO running `"docker" "rm" "-f" "440d3615113454acffde36968f7506139a6cb8563a18bebe0c2f0cfc4c986e05"`
Dec 19 21:59:02.495 INFO [stdout] 440d3615113454acffde36968f7506139a6cb8563a18bebe0c2f0cfc4c986e05