Dec 11 09:48:34.929 INFO checking selvaa89/rust-poc against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:48:34.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 09:48:35.475 INFO [stdout] 6439a9569116cea3276806000a7e128732a087fbc0bcedef85a9e7b59f5fbace
Dec 11 09:48:35.477 INFO running `"docker" "start" "-a" "6439a9569116cea3276806000a7e128732a087fbc0bcedef85a9e7b59f5fbace"`
Dec 11 09:48:36.732 INFO [stderr] usermod: no changes
Dec 11 09:48:36.828 INFO [stderr]     Checking guessing_game v0.1.0 (/source)
Dec 11 09:48:37.301 INFO [stderr] warning: unused variable: `third`
Dec 11 09:48:37.308 INFO [stderr]   --> src/main.rs:40:9
Dec 11 09:48:37.308 INFO [stderr]    |
Dec 11 09:48:37.308 INFO [stderr] 40 |     let third: &u32 = &v1[2];
Dec 11 09:48:37.308 INFO [stderr]    |         ^^^^^ help: consider using `_third` instead
Dec 11 09:48:37.308 INFO [stderr]    |
Dec 11 09:48:37.308 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:48:37.308 INFO [stderr] 
Dec 11 09:48:37.308 INFO [stderr] warning: unused variable: `rec2`
Dec 11 09:48:37.308 INFO [stderr]    --> src/main.rs:126:8
Dec 11 09:48:37.308 INFO [stderr]     |
Dec 11 09:48:37.309 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 11 09:48:37.309 INFO [stderr]     |        ^^^^ help: consider using `_rec2` instead
Dec 11 09:48:37.309 INFO [stderr] 
Dec 11 09:48:37.309 INFO [stderr] warning: unused variable: `v3`
Dec 11 09:48:37.309 INFO [stderr]    --> src/main.rs:134:15
Dec 11 09:48:37.309 INFO [stderr]     |
Dec 11 09:48:37.309 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 11 09:48:37.309 INFO [stderr]     |               ^^ help: consider using `_v3` instead
Dec 11 09:48:37.309 INFO [stderr] 
Dec 11 09:48:37.332 INFO [stderr] warning: variant is never constructed: `CSE`
Dec 11 09:48:37.332 INFO [stderr]   --> src/main.rs:16:5
Dec 11 09:48:37.332 INFO [stderr]    |
Dec 11 09:48:37.332 INFO [stderr] 16 |     CSE,
Dec 11 09:48:37.332 INFO [stderr]    |     ^^^
Dec 11 09:48:37.332 INFO [stderr]    |
Dec 11 09:48:37.340 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:48:37.340 INFO [stderr] 
Dec 11 09:48:37.340 INFO [stderr] warning: variant is never constructed: `ECE`
Dec 11 09:48:37.340 INFO [stderr]   --> src/main.rs:17:5
Dec 11 09:48:37.340 INFO [stderr]    |
Dec 11 09:48:37.340 INFO [stderr] 17 |     ECE,
Dec 11 09:48:37.340 INFO [stderr]    |     ^^^
Dec 11 09:48:37.340 INFO [stderr] 
Dec 11 09:48:37.340 INFO [stderr] warning: variant is never constructed: `EEE`
Dec 11 09:48:37.340 INFO [stderr]   --> src/main.rs:18:5
Dec 11 09:48:37.340 INFO [stderr]    |
Dec 11 09:48:37.340 INFO [stderr] 18 |     EEE
Dec 11 09:48:37.340 INFO [stderr]    |     ^^^
Dec 11 09:48:37.340 INFO [stderr] 
Dec 11 09:48:37.344 INFO [stderr] warning: function is never used: `inc`
Dec 11 09:48:37.344 INFO [stderr]    --> src/main.rs:126:1
Dec 11 09:48:37.344 INFO [stderr]     |
Dec 11 09:48:37.344 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 11 09:48:37.344 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:48:37.344 INFO [stderr] 
Dec 11 09:48:37.344 INFO [stderr] warning: function is never used: `updateVec`
Dec 11 09:48:37.344 INFO [stderr]    --> src/main.rs:134:1
Dec 11 09:48:37.344 INFO [stderr]     |
Dec 11 09:48:37.344 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 11 09:48:37.344 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:48:37.344 INFO [stderr] 
Dec 11 09:48:37.344 INFO [stderr] warning: function `updateVec` should have a snake case name such as `update_vec`
Dec 11 09:48:37.344 INFO [stderr]    --> src/main.rs:134:1
Dec 11 09:48:37.344 INFO [stderr]     |
Dec 11 09:48:37.344 INFO [stderr] 134 | / fn updateVec (v3 : &mut Vec<u32>) {
Dec 11 09:48:37.344 INFO [stderr] 135 | |
Dec 11 09:48:37.344 INFO [stderr] 136 | | }
Dec 11 09:48:37.344 INFO [stderr]     | |_^
Dec 11 09:48:37.344 INFO [stderr]     |
Dec 11 09:48:37.344 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 11 09:48:37.344 INFO [stderr] 
Dec 11 09:48:37.504 INFO [stderr] warning: unused variable: `third`
Dec 11 09:48:37.504 INFO [stderr]   --> src/main.rs:40:9
Dec 11 09:48:37.504 INFO [stderr]    |
Dec 11 09:48:37.504 INFO [stderr] 40 |     let third: &u32 = &v1[2];
Dec 11 09:48:37.504 INFO [stderr]    |         ^^^^^ help: consider using `_third` instead
Dec 11 09:48:37.504 INFO [stderr]    |
Dec 11 09:48:37.504 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:48:37.504 INFO [stderr] 
Dec 11 09:48:37.504 INFO [stderr] warning: unused variable: `rec2`
Dec 11 09:48:37.504 INFO [stderr]    --> src/main.rs:126:8
Dec 11 09:48:37.504 INFO [stderr]     |
Dec 11 09:48:37.504 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 11 09:48:37.504 INFO [stderr]     |        ^^^^ help: consider using `_rec2` instead
Dec 11 09:48:37.504 INFO [stderr] 
Dec 11 09:48:37.504 INFO [stderr] warning: unused variable: `v3`
Dec 11 09:48:37.504 INFO [stderr]    --> src/main.rs:134:15
Dec 11 09:48:37.504 INFO [stderr]     |
Dec 11 09:48:37.504 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 11 09:48:37.504 INFO [stderr]     |               ^^ help: consider using `_v3` instead
Dec 11 09:48:37.504 INFO [stderr] 
Dec 11 09:48:37.528 INFO [stderr] warning: variant is never constructed: `CSE`
Dec 11 09:48:37.528 INFO [stderr]   --> src/main.rs:16:5
Dec 11 09:48:37.528 INFO [stderr]    |
Dec 11 09:48:37.528 INFO [stderr] 16 |     CSE,
Dec 11 09:48:37.528 INFO [stderr]    |     ^^^
Dec 11 09:48:37.528 INFO [stderr]    |
Dec 11 09:48:37.528 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:48:37.528 INFO [stderr] 
Dec 11 09:48:37.528 INFO [stderr] warning: variant is never constructed: `ECE`
Dec 11 09:48:37.528 INFO [stderr]   --> src/main.rs:17:5
Dec 11 09:48:37.528 INFO [stderr]    |
Dec 11 09:48:37.528 INFO [stderr] 17 |     ECE,
Dec 11 09:48:37.528 INFO [stderr]    |     ^^^
Dec 11 09:48:37.528 INFO [stderr] 
Dec 11 09:48:37.528 INFO [stderr] warning: variant is never constructed: `EEE`
Dec 11 09:48:37.528 INFO [stderr]   --> src/main.rs:18:5
Dec 11 09:48:37.528 INFO [stderr]    |
Dec 11 09:48:37.528 INFO [stderr] 18 |     EEE
Dec 11 09:48:37.528 INFO [stderr]    |     ^^^
Dec 11 09:48:37.528 INFO [stderr] 
Dec 11 09:48:37.528 INFO [stderr] warning: function is never used: `inc`
Dec 11 09:48:37.528 INFO [stderr]    --> src/main.rs:126:1
Dec 11 09:48:37.528 INFO [stderr]     |
Dec 11 09:48:37.528 INFO [stderr] 126 | fn inc(rec2 : &mut Rectangle) {
Dec 11 09:48:37.528 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:48:37.528 INFO [stderr] 
Dec 11 09:48:37.528 INFO [stderr] warning: function is never used: `updateVec`
Dec 11 09:48:37.528 INFO [stderr]    --> src/main.rs:134:1
Dec 11 09:48:37.528 INFO [stderr]     |
Dec 11 09:48:37.528 INFO [stderr] 134 | fn updateVec (v3 : &mut Vec<u32>) {
Dec 11 09:48:37.528 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:48:37.528 INFO [stderr] 
Dec 11 09:48:37.528 INFO [stderr] warning: function `updateVec` should have a snake case name such as `update_vec`
Dec 11 09:48:37.528 INFO [stderr]    --> src/main.rs:134:1
Dec 11 09:48:37.528 INFO [stderr]     |
Dec 11 09:48:37.528 INFO [stderr] 134 | / fn updateVec (v3 : &mut Vec<u32>) {
Dec 11 09:48:37.528 INFO [stderr] 135 | |
Dec 11 09:48:37.528 INFO [stderr] 136 | | }
Dec 11 09:48:37.528 INFO [stderr]     | |_^
Dec 11 09:48:37.528 INFO [stderr]     |
Dec 11 09:48:37.528 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 11 09:48:37.528 INFO [stderr] 
Dec 11 09:48:37.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 11 09:48:37.556 INFO [stderr] su: No module specific data is present
Dec 11 09:48:38.484 INFO running `"docker" "inspect" "6439a9569116cea3276806000a7e128732a087fbc0bcedef85a9e7b59f5fbace"`
Dec 11 09:48:38.840 INFO running `"docker" "rm" "-f" "6439a9569116cea3276806000a7e128732a087fbc0bcedef85a9e7b59f5fbace"`
Dec 11 09:48:39.188 INFO [stdout] 6439a9569116cea3276806000a7e128732a087fbc0bcedef85a9e7b59f5fbace