Dec 13 03:21:02.844 INFO testing sierisimo/algorith-mx-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:21:02.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 03:21:03.057 INFO [stdout] da5513fb4da85aa3ccc01c37a6c4aa33127092530b0a3c2919296679e47a34b2
Dec 13 03:21:03.061 INFO running `"docker" "start" "-a" "da5513fb4da85aa3ccc01c37a6c4aa33127092530b0a3c2919296679e47a34b2"`
Dec 13 03:21:03.523 INFO [stderr] usermod: no changes
Dec 13 03:21:03.563 INFO [stderr]    Compiling algorith-mx v0.1.0 (/source)
Dec 13 03:21:03.727 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 13 03:21:03.727 INFO [stderr]   --> src/main.rs:13:10
Dec 13 03:21:03.727 INFO [stderr]    |
Dec 13 03:21:03.727 INFO [stderr] 13 |     while(idx_start != idx_end){
Dec 13 03:21:03.727 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 03:21:03.727 INFO [stderr]    |
Dec 13 03:21:03.727 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 03:21:03.727 INFO [stderr] 
Dec 13 03:21:03.768 INFO [stderr] warning: unused variable: `numberToSearch`
Dec 13 03:21:03.768 INFO [stderr]  --> src/main.rs:9:32
Dec 13 03:21:03.768 INFO [stderr]   |
Dec 13 03:21:03.768 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:03.768 INFO [stderr]   |                                ^^^^^^^^^^^^^^ help: consider using `_numberToSearch` instead
Dec 13 03:21:03.768 INFO [stderr]   |
Dec 13 03:21:03.768 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 03:21:03.768 INFO [stderr] 
Dec 13 03:21:03.768 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:21:03.768 INFO [stderr]   --> src/main.rs:10:9
Dec 13 03:21:03.768 INFO [stderr]    |
Dec 13 03:21:03.768 INFO [stderr] 10 |     let mut idx_start = 0;
Dec 13 03:21:03.768 INFO [stderr]    |         ----^^^^^^^^^
Dec 13 03:21:03.768 INFO [stderr]    |         |
Dec 13 03:21:03.768 INFO [stderr]    |         help: remove this `mut`
Dec 13 03:21:03.768 INFO [stderr]    |
Dec 13 03:21:03.768 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:21:03.768 INFO [stderr] 
Dec 13 03:21:03.771 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:21:03.771 INFO [stderr]   --> src/main.rs:11:9
Dec 13 03:21:03.771 INFO [stderr]    |
Dec 13 03:21:03.771 INFO [stderr] 11 |     let mut idx_end = arrayOfInts.len();
Dec 13 03:21:03.771 INFO [stderr]    |         ----^^^^^^^
Dec 13 03:21:03.771 INFO [stderr]    |         |
Dec 13 03:21:03.771 INFO [stderr]    |         help: remove this `mut`
Dec 13 03:21:03.771 INFO [stderr] 
Dec 13 03:21:03.771 INFO [stderr] warning: function `bigO` should have a snake case name such as `big_o`
Dec 13 03:21:03.771 INFO [stderr]   --> src/main.rs:9:1
Dec 13 03:21:03.771 INFO [stderr]    |
Dec 13 03:21:03.771 INFO [stderr] 9  | / fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:03.771 INFO [stderr] 10 | |     let mut idx_start = 0;
Dec 13 03:21:03.771 INFO [stderr] 11 | |     let mut idx_end = arrayOfInts.len();
Dec 13 03:21:03.771 INFO [stderr] 12 | |
Dec 13 03:21:03.771 INFO [stderr] ...  |
Dec 13 03:21:03.771 INFO [stderr] 15 | |     }
Dec 13 03:21:03.771 INFO [stderr] 16 | | }
Dec 13 03:21:03.771 INFO [stderr]    | |_^
Dec 13 03:21:03.771 INFO [stderr]    |
Dec 13 03:21:03.771 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 03:21:03.771 INFO [stderr] 
Dec 13 03:21:03.771 INFO [stderr] warning: variable `arrayOfInts` should have a snake case name such as `array_of_ints`
Dec 13 03:21:03.771 INFO [stderr]  --> src/main.rs:9:9
Dec 13 03:21:03.771 INFO [stderr]   |
Dec 13 03:21:03.771 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:03.771 INFO [stderr]   |         ^^^^^^^^^^^
Dec 13 03:21:03.771 INFO [stderr] 
Dec 13 03:21:03.771 INFO [stderr] warning: variable `numberToSearch` should have a snake case name such as `number_to_search`
Dec 13 03:21:03.771 INFO [stderr]  --> src/main.rs:9:32
Dec 13 03:21:03.771 INFO [stderr]   |
Dec 13 03:21:03.771 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:03.771 INFO [stderr]   |                                ^^^^^^^^^^^^^^
Dec 13 03:21:03.771 INFO [stderr] 
Dec 13 03:21:03.962 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 13 03:21:03.966 INFO [stderr] su: No module specific data is present
Dec 13 03:21:04.337 INFO running `"docker" "inspect" "da5513fb4da85aa3ccc01c37a6c4aa33127092530b0a3c2919296679e47a34b2"`
Dec 13 03:21:04.446 INFO running `"docker" "rm" "-f" "da5513fb4da85aa3ccc01c37a6c4aa33127092530b0a3c2919296679e47a34b2"`
Dec 13 03:21:04.568 INFO [stdout] da5513fb4da85aa3ccc01c37a6c4aa33127092530b0a3c2919296679e47a34b2
Dec 13 03:21:04.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 03:21:04.740 INFO [stdout] e18f13ab72fce8a34f046ffe4a7e0b4f39be102259d73d6bc817ccb062a9b20e
Dec 13 03:21:04.742 INFO running `"docker" "start" "-a" "e18f13ab72fce8a34f046ffe4a7e0b4f39be102259d73d6bc817ccb062a9b20e"`
Dec 13 03:21:05.183 INFO [stderr] usermod: no changes
Dec 13 03:21:05.218 INFO [stderr]    Compiling algorith-mx v0.1.0 (/source)
Dec 13 03:21:05.395 INFO [stderr] warning: unnecessary parentheses around `while` condition
Dec 13 03:21:05.395 INFO [stderr]   --> src/main.rs:13:10
Dec 13 03:21:05.395 INFO [stderr]    |
Dec 13 03:21:05.395 INFO [stderr] 13 |     while(idx_start != idx_end){
Dec 13 03:21:05.395 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 03:21:05.395 INFO [stderr]    |
Dec 13 03:21:05.395 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 03:21:05.395 INFO [stderr] 
Dec 13 03:21:05.437 INFO [stderr] warning: unused variable: `numberToSearch`
Dec 13 03:21:05.437 INFO [stderr]  --> src/main.rs:9:32
Dec 13 03:21:05.437 INFO [stderr]   |
Dec 13 03:21:05.437 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:05.437 INFO [stderr]   |                                ^^^^^^^^^^^^^^ help: consider using `_numberToSearch` instead
Dec 13 03:21:05.437 INFO [stderr]   |
Dec 13 03:21:05.437 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 03:21:05.437 INFO [stderr] 
Dec 13 03:21:05.438 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:21:05.438 INFO [stderr]   --> src/main.rs:10:9
Dec 13 03:21:05.438 INFO [stderr]    |
Dec 13 03:21:05.438 INFO [stderr] 10 |     let mut idx_start = 0;
Dec 13 03:21:05.438 INFO [stderr]    |         ----^^^^^^^^^
Dec 13 03:21:05.438 INFO [stderr]    |         |
Dec 13 03:21:05.438 INFO [stderr]    |         help: remove this `mut`
Dec 13 03:21:05.438 INFO [stderr]    |
Dec 13 03:21:05.438 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:21:05.438 INFO [stderr] 
Dec 13 03:21:05.438 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:21:05.438 INFO [stderr]   --> src/main.rs:11:9
Dec 13 03:21:05.438 INFO [stderr]    |
Dec 13 03:21:05.438 INFO [stderr] 11 |     let mut idx_end = arrayOfInts.len();
Dec 13 03:21:05.438 INFO [stderr]    |         ----^^^^^^^
Dec 13 03:21:05.438 INFO [stderr]    |         |
Dec 13 03:21:05.438 INFO [stderr]    |         help: remove this `mut`
Dec 13 03:21:05.438 INFO [stderr] 
Dec 13 03:21:05.438 INFO [stderr] warning: function `bigO` should have a snake case name such as `big_o`
Dec 13 03:21:05.438 INFO [stderr]   --> src/main.rs:9:1
Dec 13 03:21:05.438 INFO [stderr]    |
Dec 13 03:21:05.438 INFO [stderr] 9  | / fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:05.438 INFO [stderr] 10 | |     let mut idx_start = 0;
Dec 13 03:21:05.438 INFO [stderr] 11 | |     let mut idx_end = arrayOfInts.len();
Dec 13 03:21:05.438 INFO [stderr] 12 | |
Dec 13 03:21:05.438 INFO [stderr] ...  |
Dec 13 03:21:05.438 INFO [stderr] 15 | |     }
Dec 13 03:21:05.438 INFO [stderr] 16 | | }
Dec 13 03:21:05.438 INFO [stderr]    | |_^
Dec 13 03:21:05.438 INFO [stderr]    |
Dec 13 03:21:05.438 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 03:21:05.438 INFO [stderr] 
Dec 13 03:21:05.438 INFO [stderr] warning: variable `arrayOfInts` should have a snake case name such as `array_of_ints`
Dec 13 03:21:05.438 INFO [stderr]  --> src/main.rs:9:9
Dec 13 03:21:05.438 INFO [stderr]   |
Dec 13 03:21:05.438 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:05.438 INFO [stderr]   |         ^^^^^^^^^^^
Dec 13 03:21:05.438 INFO [stderr] 
Dec 13 03:21:05.438 INFO [stderr] warning: variable `numberToSearch` should have a snake case name such as `number_to_search`
Dec 13 03:21:05.438 INFO [stderr]  --> src/main.rs:9:32
Dec 13 03:21:05.438 INFO [stderr]   |
Dec 13 03:21:05.438 INFO [stderr] 9 | fn bigO(arrayOfInts: Vec<u32>, numberToSearch: u32) {
Dec 13 03:21:05.438 INFO [stderr]   |                                ^^^^^^^^^^^^^^
Dec 13 03:21:05.438 INFO [stderr] 
Dec 13 03:21:05.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 13 03:21:05.669 INFO [stderr] su: No module specific data is present
Dec 13 03:21:06.055 INFO running `"docker" "inspect" "e18f13ab72fce8a34f046ffe4a7e0b4f39be102259d73d6bc817ccb062a9b20e"`
Dec 13 03:21:06.181 INFO running `"docker" "rm" "-f" "e18f13ab72fce8a34f046ffe4a7e0b4f39be102259d73d6bc817ccb062a9b20e"`
Dec 13 03:21:06.366 INFO [stdout] e18f13ab72fce8a34f046ffe4a7e0b4f39be102259d73d6bc817ccb062a9b20e
Dec 13 03:21:06.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 03:21:06.631 INFO [stdout] 3357645484e548a6cbdaad77f19b3f7ce33763f442dbb2e030146267a2fa9950
Dec 13 03:21:06.634 INFO running `"docker" "start" "-a" "3357645484e548a6cbdaad77f19b3f7ce33763f442dbb2e030146267a2fa9950"`
Dec 13 03:21:07.137 INFO [stderr] usermod: no changes
Dec 13 03:21:07.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 03:21:07.161 INFO [stderr]      Running /target/debug/deps/algorith_mx-a173b2af6f551c0a
Dec 13 03:21:07.162 INFO [stdout] 
Dec 13 03:21:07.162 INFO [stdout] running 0 tests
Dec 13 03:21:07.162 INFO [stdout] 
Dec 13 03:21:07.162 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:21:07.162 INFO [stdout] 
Dec 13 03:21:07.164 INFO [stderr] su: No module specific data is present
Dec 13 03:21:07.377 INFO running `"docker" "inspect" "3357645484e548a6cbdaad77f19b3f7ce33763f442dbb2e030146267a2fa9950"`
Dec 13 03:21:07.461 INFO running `"docker" "rm" "-f" "3357645484e548a6cbdaad77f19b3f7ce33763f442dbb2e030146267a2fa9950"`
Dec 13 03:21:07.556 INFO [stdout] 3357645484e548a6cbdaad77f19b3f7ce33763f442dbb2e030146267a2fa9950