Dec 18 02:45:28.177 INFO checking camccar/chpt10-11 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:45:28.177 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/camccar/chpt10-11:/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 02:45:28.558 INFO [stdout] 82b28e15ca36f633aff2bb31663092975b4e16c53dd3cc38d3d01980d5bf206a
Dec 18 02:45:28.561 INFO running `"docker" "start" "-a" "82b28e15ca36f633aff2bb31663092975b4e16c53dd3cc38d3d01980d5bf206a"`
Dec 18 02:45:29.759 INFO [stderr]     Checking ch10-11 v0.1.0 (/opt/crater/workdir)
Dec 18 02:45:30.015 INFO [stderr] warning: unused variable: `x`
Dec 18 02:45:30.015 INFO [stderr]   --> src/main.rs:32:9
Dec 18 02:45:30.015 INFO [stderr]    |
Dec 18 02:45:30.015 INFO [stderr] 32 |     for x in 0..listNum.len(){
Dec 18 02:45:30.015 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 18 02:45:30.015 INFO [stderr]    |
Dec 18 02:45:30.015 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:45:30.015 INFO [stderr] 
Dec 18 02:45:30.015 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 18 02:45:30.015 INFO [stderr]   --> src/main.rs:36:17
Dec 18 02:45:30.015 INFO [stderr]    |
Dec 18 02:45:30.015 INFO [stderr] 36 |             let sizeofthing = copyvec.len();
Dec 18 02:45:30.015 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 18 02:45:30.015 INFO [stderr] 
Dec 18 02:45:30.015 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 18 02:45:30.016 INFO [stderr]   --> src/main.rs:43:17
Dec 18 02:45:30.016 INFO [stderr]    |
Dec 18 02:45:30.016 INFO [stderr] 43 |             let sizeofthing = listNum.len();
Dec 18 02:45:30.016 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 18 02:45:30.016 INFO [stderr] 
Dec 18 02:45:30.024 INFO [stderr] warning: variable `listNum` should have a snake case name such as `list_num`
Dec 18 02:45:30.024 INFO [stderr]   --> src/main.rs:15:9
Dec 18 02:45:30.024 INFO [stderr]    |
Dec 18 02:45:30.024 INFO [stderr] 15 |     let mut listNum = vec![5,8,6,2,3,4,6];
Dec 18 02:45:30.024 INFO [stderr]    |         ^^^^^^^^^^^
Dec 18 02:45:30.025 INFO [stderr]    |
Dec 18 02:45:30.025 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 02:45:30.025 INFO [stderr] 
Dec 18 02:45:30.088 INFO [stderr] warning: unused variable: `x`
Dec 18 02:45:30.088 INFO [stderr]   --> src/main.rs:32:9
Dec 18 02:45:30.088 INFO [stderr]    |
Dec 18 02:45:30.088 INFO [stderr] 32 |     for x in 0..listNum.len(){
Dec 18 02:45:30.088 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 18 02:45:30.088 INFO [stderr]    |
Dec 18 02:45:30.088 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:45:30.088 INFO [stderr] 
Dec 18 02:45:30.088 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 18 02:45:30.088 INFO [stderr]   --> src/main.rs:36:17
Dec 18 02:45:30.088 INFO [stderr]    |
Dec 18 02:45:30.088 INFO [stderr] 36 |             let sizeofthing = copyvec.len();
Dec 18 02:45:30.088 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 18 02:45:30.088 INFO [stderr] 
Dec 18 02:45:30.088 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 18 02:45:30.088 INFO [stderr]   --> src/main.rs:43:17
Dec 18 02:45:30.088 INFO [stderr]    |
Dec 18 02:45:30.088 INFO [stderr] 43 |             let sizeofthing = listNum.len();
Dec 18 02:45:30.088 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 18 02:45:30.088 INFO [stderr] 
Dec 18 02:45:30.100 INFO [stderr] warning: variable `listNum` should have a snake case name such as `list_num`
Dec 18 02:45:30.100 INFO [stderr]   --> src/main.rs:15:9
Dec 18 02:45:30.100 INFO [stderr]    |
Dec 18 02:45:30.100 INFO [stderr] 15 |     let mut listNum = vec![5,8,6,2,3,4,6];
Dec 18 02:45:30.100 INFO [stderr]    |         ^^^^^^^^^^^
Dec 18 02:45:30.100 INFO [stderr]    |
Dec 18 02:45:30.100 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 02:45:30.100 INFO [stderr] 
Dec 18 02:45:30.136 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Dec 18 02:45:30.585 INFO running `"docker" "inspect" "82b28e15ca36f633aff2bb31663092975b4e16c53dd3cc38d3d01980d5bf206a"`
Dec 18 02:45:30.834 INFO running `"docker" "rm" "-f" "82b28e15ca36f633aff2bb31663092975b4e16c53dd3cc38d3d01980d5bf206a"`
Dec 18 02:45:31.016 INFO [stdout] 82b28e15ca36f633aff2bb31663092975b4e16c53dd3cc38d3d01980d5bf206a