Dec 19 09:05:58.101 INFO checking selvaa89/rust-poc against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:05:58.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/selvaa89/rust-poc:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:05:58.514 INFO [stdout] 155b557c272c6fcad720e415654ea234be409ed73bbe00bb8c14eb3b53eb2f3e
Dec 19 09:05:58.517 INFO running `"docker" "start" "-a" "155b557c272c6fcad720e415654ea234be409ed73bbe00bb8c14eb3b53eb2f3e"`
Dec 19 09:06:00.508 INFO [stderr]     Checking guessing_game v0.1.0 (/opt/crater/workdir)
Dec 19 09:06:00.812 INFO [stderr] warning: unused variable: `third`
Dec 19 09:06:00.812 INFO [stderr]   --> src/main.rs:40:9
Dec 19 09:06:00.812 INFO [stderr]    |
Dec 19 09:06:00.812 INFO [stderr] 40 |     let third: &u32 = &v1[2];
Dec 19 09:06:00.812 INFO [stderr]    |         ^^^^^ help: consider using `_third` instead
Dec 19 09:06:00.812 INFO [stderr]    |
Dec 19 09:06:00.812 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:06:00.812 INFO [stderr] 
Dec 19 09:06:00.812 INFO [stderr] warning: unused variable: `rec2`
Dec 19 09:06:00.812 INFO [stderr]    --> src/main.rs:126:8
Dec 19 09:06:00.812 INFO [stderr]     |
Dec 19 09:06:00.812 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 19 09:06:00.812 INFO [stderr]     |        ^^^^ help: consider using `_rec2` instead
Dec 19 09:06:00.813 INFO [stderr] 
Dec 19 09:06:00.813 INFO [stderr] warning: unused variable: `v3`
Dec 19 09:06:00.813 INFO [stderr]    --> src/main.rs:134:15
Dec 19 09:06:00.813 INFO [stderr]     |
Dec 19 09:06:00.813 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 19 09:06:00.813 INFO [stderr]     |               ^^ help: consider using `_v3` instead
Dec 19 09:06:00.813 INFO [stderr] 
Dec 19 09:06:00.831 INFO [stderr] warning: variant is never constructed: `CSE`
Dec 19 09:06:00.831 INFO [stderr]   --> src/main.rs:16:5
Dec 19 09:06:00.831 INFO [stderr]    |
Dec 19 09:06:00.831 INFO [stderr] 16 |     CSE,
Dec 19 09:06:00.831 INFO [stderr]    |     ^^^
Dec 19 09:06:00.831 INFO [stderr]    |
Dec 19 09:06:00.831 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:06:00.831 INFO [stderr] 
Dec 19 09:06:00.831 INFO [stderr] warning: variant is never constructed: `ECE`
Dec 19 09:06:00.831 INFO [stderr]   --> src/main.rs:17:5
Dec 19 09:06:00.831 INFO [stderr]    |
Dec 19 09:06:00.831 INFO [stderr] 17 |     ECE,
Dec 19 09:06:00.831 INFO [stderr]    |     ^^^
Dec 19 09:06:00.831 INFO [stderr] 
Dec 19 09:06:00.831 INFO [stderr] warning: variant is never constructed: `EEE`
Dec 19 09:06:00.831 INFO [stderr]   --> src/main.rs:18:5
Dec 19 09:06:00.831 INFO [stderr]    |
Dec 19 09:06:00.831 INFO [stderr] 18 |     EEE
Dec 19 09:06:00.831 INFO [stderr]    |     ^^^
Dec 19 09:06:00.831 INFO [stderr] 
Dec 19 09:06:00.831 INFO [stderr] warning: function is never used: `inc`
Dec 19 09:06:00.831 INFO [stderr]    --> src/main.rs:126:1
Dec 19 09:06:00.831 INFO [stderr]     |
Dec 19 09:06:00.831 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 19 09:06:00.831 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:06:00.831 INFO [stderr] 
Dec 19 09:06:00.831 INFO [stderr] warning: function is never used: `updateVec`
Dec 19 09:06:00.831 INFO [stderr]    --> src/main.rs:134:1
Dec 19 09:06:00.831 INFO [stderr]     |
Dec 19 09:06:00.831 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 19 09:06:00.831 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:06:00.831 INFO [stderr] 
Dec 19 09:06:00.832 INFO [stderr] warning: function `updateVec` should have a snake case name such as `update_vec`
Dec 19 09:06:00.832 INFO [stderr]    --> src/main.rs:134:1
Dec 19 09:06:00.832 INFO [stderr]     |
Dec 19 09:06:00.832 INFO [stderr] 134 | / fn updateVec (v3 : &mut Vec<u32>) {
Dec 19 09:06:00.832 INFO [stderr] 135 | |
Dec 19 09:06:00.832 INFO [stderr] 136 | | }
Dec 19 09:06:00.832 INFO [stderr]     | |_^
Dec 19 09:06:00.832 INFO [stderr]     |
Dec 19 09:06:00.832 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 09:06:00.832 INFO [stderr] 
Dec 19 09:06:00.844 INFO [stderr] warning: unused variable: `third`
Dec 19 09:06:00.844 INFO [stderr]   --> src/main.rs:40:9
Dec 19 09:06:00.844 INFO [stderr]    |
Dec 19 09:06:00.844 INFO [stderr] 40 |     let third: &u32 = &v1[2];
Dec 19 09:06:00.844 INFO [stderr]    |         ^^^^^ help: consider using `_third` instead
Dec 19 09:06:00.844 INFO [stderr]    |
Dec 19 09:06:00.844 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:06:00.845 INFO [stderr] 
Dec 19 09:06:00.845 INFO [stderr] warning: unused variable: `rec2`
Dec 19 09:06:00.845 INFO [stderr]    --> src/main.rs:126:8
Dec 19 09:06:00.845 INFO [stderr]     |
Dec 19 09:06:00.845 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 19 09:06:00.845 INFO [stderr]     |        ^^^^ help: consider using `_rec2` instead
Dec 19 09:06:00.845 INFO [stderr] 
Dec 19 09:06:00.845 INFO [stderr] warning: unused variable: `v3`
Dec 19 09:06:00.845 INFO [stderr]    --> src/main.rs:134:15
Dec 19 09:06:00.845 INFO [stderr]     |
Dec 19 09:06:00.845 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 19 09:06:00.845 INFO [stderr]     |               ^^ help: consider using `_v3` instead
Dec 19 09:06:00.845 INFO [stderr] 
Dec 19 09:06:00.857 INFO [stderr] warning: variant is never constructed: `CSE`
Dec 19 09:06:00.857 INFO [stderr]   --> src/main.rs:16:5
Dec 19 09:06:00.857 INFO [stderr]    |
Dec 19 09:06:00.857 INFO [stderr] 16 |     CSE,
Dec 19 09:06:00.860 INFO [stderr]    |     ^^^
Dec 19 09:06:00.860 INFO [stderr]    |
Dec 19 09:06:00.860 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:06:00.860 INFO [stderr] 
Dec 19 09:06:00.860 INFO [stderr] warning: variant is never constructed: `ECE`
Dec 19 09:06:00.860 INFO [stderr]   --> src/main.rs:17:5
Dec 19 09:06:00.860 INFO [stderr]    |
Dec 19 09:06:00.860 INFO [stderr] 17 |     ECE,
Dec 19 09:06:00.860 INFO [stderr]    |     ^^^
Dec 19 09:06:00.860 INFO [stderr] 
Dec 19 09:06:00.860 INFO [stderr] warning: variant is never constructed: `EEE`
Dec 19 09:06:00.860 INFO [stderr]   --> src/main.rs:18:5
Dec 19 09:06:00.860 INFO [stderr]    |
Dec 19 09:06:00.860 INFO [stderr] 18 |     EEE
Dec 19 09:06:00.860 INFO [stderr]    |     ^^^
Dec 19 09:06:00.860 INFO [stderr] 
Dec 19 09:06:00.860 INFO [stderr] warning: function is never used: `inc`
Dec 19 09:06:00.860 INFO [stderr]    --> src/main.rs:126:1
Dec 19 09:06:00.860 INFO [stderr]     |
Dec 19 09:06:00.860 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 19 09:06:00.860 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:06:00.860 INFO [stderr] 
Dec 19 09:06:00.860 INFO [stderr] warning: function is never used: `updateVec`
Dec 19 09:06:00.860 INFO [stderr]    --> src/main.rs:134:1
Dec 19 09:06:00.860 INFO [stderr]     |
Dec 19 09:06:00.860 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 19 09:06:00.860 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:06:00.860 INFO [stderr] 
Dec 19 09:06:00.860 INFO [stderr] warning: function `updateVec` should have a snake case name such as `update_vec`
Dec 19 09:06:00.860 INFO [stderr]    --> src/main.rs:134:1
Dec 19 09:06:00.860 INFO [stderr]     |
Dec 19 09:06:00.860 INFO [stderr] 134 | / fn updateVec (v3 : &mut Vec<u32>) {
Dec 19 09:06:00.860 INFO [stderr] 135 | |
Dec 19 09:06:00.860 INFO [stderr] 136 | | }
Dec 19 09:06:00.860 INFO [stderr]     | |_^
Dec 19 09:06:00.860 INFO [stderr]     |
Dec 19 09:06:00.861 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 09:06:00.861 INFO [stderr] 
Dec 19 09:06:00.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 19 09:06:01.218 INFO running `"docker" "inspect" "155b557c272c6fcad720e415654ea234be409ed73bbe00bb8c14eb3b53eb2f3e"`
Dec 19 09:06:01.338 INFO running `"docker" "rm" "-f" "155b557c272c6fcad720e415654ea234be409ed73bbe00bb8c14eb3b53eb2f3e"`
Dec 19 09:06:01.553 INFO [stdout] 155b557c272c6fcad720e415654ea234be409ed73bbe00bb8c14eb3b53eb2f3e