Dec 11 09:33:01.984 INFO checking sierisimo/algorith-mx-rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:33:01.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 09:33:02.184 INFO [stdout] 05948a68e421fcaab4ceb90a4b3026b4a24211b91a112ef412dc9f1dcdae7aba
Dec 11 09:33:02.192 INFO running `"docker" "start" "-a" "05948a68e421fcaab4ceb90a4b3026b4a24211b91a112ef412dc9f1dcdae7aba"`
Dec 11 09:33:02.730 INFO [stderr] usermod: no changes
Dec 11 09:33:02.752 INFO [stderr]     Checking algorith-mx v0.1.0 (/source)
Dec 11 09:33:02.956 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 11 09:33:02.956 INFO [stderr]   --> src/main.rs:13:10
Dec 11 09:33:02.956 INFO [stderr]    |
Dec 11 09:33:02.956 INFO [stderr] 13 |     while(idx_start != idx_end){
Dec 11 09:33:02.956 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 09:33:02.956 INFO [stderr]    |
Dec 11 09:33:02.956 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 09:33:02.956 INFO [stderr] 
Dec 11 09:33:02.956 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 11 09:33:02.956 INFO [stderr]   --> src/main.rs:13:10
Dec 11 09:33:02.956 INFO [stderr]    |
Dec 11 09:33:02.956 INFO [stderr] 13 |     while(idx_start != idx_end){
Dec 11 09:33:02.956 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 09:33:02.956 INFO [stderr]    |
Dec 11 09:33:02.956 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 09:33:02.956 INFO [stderr] 
Dec 11 09:33:02.967 INFO [stderr] warning: unused variable: `numberToSearch`
Dec 11 09:33:02.967 INFO [stderr]  --> src/main.rs:9:32
Dec 11 09:33:02.967 INFO [stderr]   |
Dec 11 09:33:02.967 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.967 INFO [stderr]   |                                ^^^^^^^^^^^^^^ help: consider using `_numberToSearch` instead
Dec 11 09:33:02.967 INFO [stderr]   |
Dec 11 09:33:02.967 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 09:33:02.967 INFO [stderr] 
Dec 11 09:33:02.970 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:33:02.970 INFO [stderr]   --> src/main.rs:10:9
Dec 11 09:33:02.970 INFO [stderr]    |
Dec 11 09:33:02.970 INFO [stderr] 10 |     let mut idx_start = 0;
Dec 11 09:33:02.970 INFO [stderr]    |         ----^^^^^^^^^
Dec 11 09:33:02.970 INFO [stderr]    |         |
Dec 11 09:33:02.970 INFO [stderr]    |         help: remove this `mut`
Dec 11 09:33:02.970 INFO [stderr]    |
Dec 11 09:33:02.970 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 09:33:02.970 INFO [stderr] 
Dec 11 09:33:02.970 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:33:02.970 INFO [stderr]   --> src/main.rs:11:9
Dec 11 09:33:02.970 INFO [stderr]    |
Dec 11 09:33:02.970 INFO [stderr] 11 |     let mut idx_end = arrayOfInts.len();
Dec 11 09:33:02.970 INFO [stderr]    |         ----^^^^^^^
Dec 11 09:33:02.970 INFO [stderr]    |         |
Dec 11 09:33:02.970 INFO [stderr]    |         help: remove this `mut`
Dec 11 09:33:02.970 INFO [stderr] 
Dec 11 09:33:02.970 INFO [stderr] warning: function `bigO` should have a snake case name such as `big_o`
Dec 11 09:33:02.970 INFO [stderr]   --> src/main.rs:9:1
Dec 11 09:33:02.970 INFO [stderr]    |
Dec 11 09:33:02.970 INFO [stderr] 9  | / fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.970 INFO [stderr] 10 | |     let mut idx_start = 0;
Dec 11 09:33:02.970 INFO [stderr] 11 | |     let mut idx_end = arrayOfInts.len();
Dec 11 09:33:02.970 INFO [stderr] 12 | |
Dec 11 09:33:02.970 INFO [stderr] ...  |
Dec 11 09:33:02.970 INFO [stderr] 15 | |     }
Dec 11 09:33:02.970 INFO [stderr] 16 | | }
Dec 11 09:33:02.970 INFO [stderr]    | |_^
Dec 11 09:33:02.970 INFO [stderr]    |
Dec 11 09:33:02.970 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 09:33:02.970 INFO [stderr] 
Dec 11 09:33:02.970 INFO [stderr] warning: variable `arrayOfInts` should have a snake case name such as `array_of_ints`
Dec 11 09:33:02.970 INFO [stderr]  --> src/main.rs:9:9
Dec 11 09:33:02.970 INFO [stderr]   |
Dec 11 09:33:02.970 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.970 INFO [stderr]   |         ^^^^^^^^^^^
Dec 11 09:33:02.970 INFO [stderr] 
Dec 11 09:33:02.970 INFO [stderr] warning: variable `numberToSearch` should have a snake case name such as `number_to_search`
Dec 11 09:33:02.970 INFO [stderr]  --> src/main.rs:9:32
Dec 11 09:33:02.970 INFO [stderr]   |
Dec 11 09:33:02.970 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.970 INFO [stderr]   |                                ^^^^^^^^^^^^^^
Dec 11 09:33:02.970 INFO [stderr] 
Dec 11 09:33:02.998 INFO [stderr] warning: unused variable: `numberToSearch`
Dec 11 09:33:02.998 INFO [stderr]  --> src/main.rs:9:32
Dec 11 09:33:02.998 INFO [stderr]   |
Dec 11 09:33:02.998 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.998 INFO [stderr]   |                                ^^^^^^^^^^^^^^ help: consider using `_numberToSearch` instead
Dec 11 09:33:02.998 INFO [stderr]   |
Dec 11 09:33:02.998 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 09:33:02.998 INFO [stderr] 
Dec 11 09:33:02.998 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:33:02.998 INFO [stderr]   --> src/main.rs:10:9
Dec 11 09:33:02.998 INFO [stderr]    |
Dec 11 09:33:02.998 INFO [stderr] 10 |     let mut idx_start = 0;
Dec 11 09:33:02.998 INFO [stderr]    |         ----^^^^^^^^^
Dec 11 09:33:02.998 INFO [stderr]    |         |
Dec 11 09:33:02.998 INFO [stderr]    |         help: remove this `mut`
Dec 11 09:33:02.998 INFO [stderr]    |
Dec 11 09:33:02.998 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 09:33:02.998 INFO [stderr] 
Dec 11 09:33:02.998 INFO [stderr] warning: variable does not need to be mutable
Dec 11 09:33:02.998 INFO [stderr]   --> src/main.rs:11:9
Dec 11 09:33:02.998 INFO [stderr]    |
Dec 11 09:33:02.998 INFO [stderr] 11 |     let mut idx_end = arrayOfInts.len();
Dec 11 09:33:02.998 INFO [stderr]    |         ----^^^^^^^
Dec 11 09:33:02.998 INFO [stderr]    |         |
Dec 11 09:33:02.998 INFO [stderr]    |         help: remove this `mut`
Dec 11 09:33:02.998 INFO [stderr] 
Dec 11 09:33:02.998 INFO [stderr] warning: function `bigO` should have a snake case name such as `big_o`
Dec 11 09:33:02.998 INFO [stderr]   --> src/main.rs:9:1
Dec 11 09:33:02.998 INFO [stderr]    |
Dec 11 09:33:02.998 INFO [stderr] 9  | / fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.998 INFO [stderr] 10 | |     let mut idx_start = 0;
Dec 11 09:33:02.998 INFO [stderr] 11 | |     let mut idx_end = arrayOfInts.len();
Dec 11 09:33:02.998 INFO [stderr] 12 | |
Dec 11 09:33:02.998 INFO [stderr] ...  |
Dec 11 09:33:02.998 INFO [stderr] 15 | |     }
Dec 11 09:33:02.998 INFO [stderr] 16 | | }
Dec 11 09:33:02.999 INFO [stderr]    | |_^
Dec 11 09:33:02.999 INFO [stderr]    |
Dec 11 09:33:02.999 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 09:33:02.999 INFO [stderr] 
Dec 11 09:33:02.999 INFO [stderr] warning: variable `arrayOfInts` should have a snake case name such as `array_of_ints`
Dec 11 09:33:02.999 INFO [stderr]  --> src/main.rs:9:9
Dec 11 09:33:02.999 INFO [stderr]   |
Dec 11 09:33:02.999 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.999 INFO [stderr]   |         ^^^^^^^^^^^
Dec 11 09:33:02.999 INFO [stderr] 
Dec 11 09:33:02.999 INFO [stderr] warning: variable `numberToSearch` should have a snake case name such as `number_to_search`
Dec 11 09:33:02.999 INFO [stderr]  --> src/main.rs:9:32
Dec 11 09:33:02.999 INFO [stderr]   |
Dec 11 09:33:02.999 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 11 09:33:02.999 INFO [stderr]   |                                ^^^^^^^^^^^^^^
Dec 11 09:33:02.999 INFO [stderr] 
Dec 11 09:33:03.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 11 09:33:03.017 INFO [stderr] su: No module specific data is present
Dec 11 09:33:03.291 INFO running `"docker" "inspect" "05948a68e421fcaab4ceb90a4b3026b4a24211b91a112ef412dc9f1dcdae7aba"`
Dec 11 09:33:03.362 INFO running `"docker" "rm" "-f" "05948a68e421fcaab4ceb90a4b3026b4a24211b91a112ef412dc9f1dcdae7aba"`
Dec 11 09:33:03.472 INFO [stdout] 05948a68e421fcaab4ceb90a4b3026b4a24211b91a112ef412dc9f1dcdae7aba