Dec 18 05:31:59.089 INFO checking SYR-CIS-351/homework-3-djhurst against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:31:59.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:31:59.282 INFO [stdout] 4535f54bf968758362b6d459843d6f27ea73b6917607c8dd34038eb04f9ebca8
Dec 18 05:31:59.286 INFO running `"docker" "start" "-a" "4535f54bf968758362b6d459843d6f27ea73b6917607c8dd34038eb04f9ebca8"`
Dec 18 05:31:59.848 INFO [stderr]     Checking hw03 v0.1.0 (/opt/crater/workdir)
Dec 18 05:32:00.053 INFO [stderr] warning: unused import: `std::cmp`
Dec 18 05:32:00.053 INFO [stderr]  --> src/main.rs:4:5
Dec 18 05:32:00.053 INFO [stderr]   |
Dec 18 05:32:00.053 INFO [stderr] 4 | use std::cmp;
Dec 18 05:32:00.053 INFO [stderr]   |     ^^^^^^^^
Dec 18 05:32:00.053 INFO [stderr]   |
Dec 18 05:32:00.053 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:32:00.053 INFO [stderr] 
Dec 18 05:32:00.068 INFO [stderr] warning: unused import: `std::cmp`
Dec 18 05:32:00.068 INFO [stderr]  --> src/main.rs:4:5
Dec 18 05:32:00.068 INFO [stderr]   |
Dec 18 05:32:00.068 INFO [stderr] 4 | use std::cmp;
Dec 18 05:32:00.068 INFO [stderr]   |     ^^^^^^^^
Dec 18 05:32:00.068 INFO [stderr]   |
Dec 18 05:32:00.068 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:32:00.068 INFO [stderr] 
Dec 18 05:32:00.132 INFO [stderr] warning: unused variable: `len`
Dec 18 05:32:00.132 INFO [stderr]    --> src/main.rs:113:9
Dec 18 05:32:00.132 INFO [stderr]     |
Dec 18 05:32:00.132 INFO [stderr] 113 |     let len = a.len();
Dec 18 05:32:00.132 INFO [stderr]     |         ^^^ help: consider using `_len` instead
Dec 18 05:32:00.132 INFO [stderr]     |
Dec 18 05:32:00.132 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 05:32:00.132 INFO [stderr] 
Dec 18 05:32:00.148 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:32:00.148 INFO [stderr]    --> src/main.rs:135:9
Dec 18 05:32:00.148 INFO [stderr]     |
Dec 18 05:32:00.148 INFO [stderr] 135 |     let mut m1 : (u32,u32);
Dec 18 05:32:00.148 INFO [stderr]     |         ----^^
Dec 18 05:32:00.148 INFO [stderr]     |         |
Dec 18 05:32:00.148 INFO [stderr]     |         help: remove this `mut`
Dec 18 05:32:00.148 INFO [stderr]     |
Dec 18 05:32:00.148 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 05:32:00.148 INFO [stderr] 
Dec 18 05:32:00.148 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:32:00.148 INFO [stderr]    --> src/main.rs:136:9
Dec 18 05:32:00.148 INFO [stderr]     |
Dec 18 05:32:00.148 INFO [stderr] 136 |     let mut m2 : (u32,u32);
Dec 18 05:32:00.148 INFO [stderr]     |         ----^^
Dec 18 05:32:00.148 INFO [stderr]     |         |
Dec 18 05:32:00.148 INFO [stderr]     |         help: remove this `mut`
Dec 18 05:32:00.148 INFO [stderr] 
Dec 18 05:32:00.149 INFO [stderr] warning: variable `iMin` should have a snake case name such as `i_min`
Dec 18 05:32:00.149 INFO [stderr]   --> src/main.rs:81:7
Dec 18 05:32:00.149 INFO [stderr]    |
Dec 18 05:32:00.149 INFO [stderr] 81 |         let mut iMin = i;
Dec 18 05:32:00.149 INFO [stderr]    |             ^^^^^^^^
Dec 18 05:32:00.149 INFO [stderr]    |
Dec 18 05:32:00.149 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 05:32:00.149 INFO [stderr] 
Dec 18 05:32:00.168 INFO [stderr] warning: unused variable: `len`
Dec 18 05:32:00.168 INFO [stderr]    --> src/main.rs:113:9
Dec 18 05:32:00.168 INFO [stderr]     |
Dec 18 05:32:00.168 INFO [stderr] 113 |     let len = a.len();
Dec 18 05:32:00.168 INFO [stderr]     |         ^^^ help: consider using `_len` instead
Dec 18 05:32:00.168 INFO [stderr]     |
Dec 18 05:32:00.168 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 05:32:00.168 INFO [stderr] 
Dec 18 05:32:00.181 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:32:00.181 INFO [stderr]    --> src/main.rs:135:9
Dec 18 05:32:00.181 INFO [stderr]     |
Dec 18 05:32:00.181 INFO [stderr] 135 |     let mut m1 : (u32,u32);
Dec 18 05:32:00.181 INFO [stderr]     |         ----^^
Dec 18 05:32:00.181 INFO [stderr]     |         |
Dec 18 05:32:00.181 INFO [stderr]     |         help: remove this `mut`
Dec 18 05:32:00.181 INFO [stderr]     |
Dec 18 05:32:00.181 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 05:32:00.181 INFO [stderr] 
Dec 18 05:32:00.181 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:32:00.181 INFO [stderr]    --> src/main.rs:136:9
Dec 18 05:32:00.181 INFO [stderr]     |
Dec 18 05:32:00.181 INFO [stderr] 136 |     let mut m2 : (u32,u32);
Dec 18 05:32:00.181 INFO [stderr]     |         ----^^
Dec 18 05:32:00.181 INFO [stderr]     |         |
Dec 18 05:32:00.181 INFO [stderr]     |         help: remove this `mut`
Dec 18 05:32:00.181 INFO [stderr] 
Dec 18 05:32:00.181 INFO [stderr] warning: variable `iMin` should have a snake case name such as `i_min`
Dec 18 05:32:00.181 INFO [stderr]   --> src/main.rs:81:7
Dec 18 05:32:00.181 INFO [stderr]    |
Dec 18 05:32:00.181 INFO [stderr] 81 |         let mut iMin = i;
Dec 18 05:32:00.181 INFO [stderr]    |             ^^^^^^^^
Dec 18 05:32:00.181 INFO [stderr]    |
Dec 18 05:32:00.181 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 05:32:00.181 INFO [stderr] 
Dec 18 05:32:00.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 18 05:32:00.777 INFO running `"docker" "inspect" "4535f54bf968758362b6d459843d6f27ea73b6917607c8dd34038eb04f9ebca8"`
Dec 18 05:32:00.934 INFO running `"docker" "rm" "-f" "4535f54bf968758362b6d459843d6f27ea73b6917607c8dd34038eb04f9ebca8"`
Dec 18 05:32:01.148 INFO [stdout] 4535f54bf968758362b6d459843d6f27ea73b6917607c8dd34038eb04f9ebca8