Nov 28 03:17:33.794 INFO checking jjgumucio/euler-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:17:33.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 03:17:34.269 INFO [stdout] 896d2b4a85dab76b8258cb570620b829344c467884b2bad0e326bb2753c43dda
Nov 28 03:17:34.274 INFO running `"docker" "start" "-a" "896d2b4a85dab76b8258cb570620b829344c467884b2bad0e326bb2753c43dda"`
Nov 28 03:17:36.340 INFO [stderr] usermod: no changes
Nov 28 03:17:36.400 INFO [stderr]     Checking euler v0.1.0 (/source)
Nov 28 03:17:37.060 INFO [stderr] warning: function is never used: `get_multiples`
Nov 28 03:17:37.061 INFO [stderr]   --> src/main.rs:16:1
Nov 28 03:17:37.061 INFO [stderr]    |
Nov 28 03:17:37.062 INFO [stderr] 16 | fn get_multiples(multiple: i32, limit: i32) -> Vec<i32> {
Nov 28 03:17:37.062 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:17:37.062 INFO [stderr]    |
Nov 28 03:17:37.063 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:17:37.063 INFO [stderr] 
Nov 28 03:17:37.063 INFO [stderr] warning: function is never used: `summation`
Nov 28 03:17:37.064 INFO [stderr]   --> src/main.rs:26:1
Nov 28 03:17:37.064 INFO [stderr]    |
Nov 28 03:17:37.064 INFO [stderr] 26 | fn summation(numbers: Vec<i32>) -> i32 {
Nov 28 03:17:37.065 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:17:37.065 INFO [stderr] 
Nov 28 03:17:37.065 INFO [stderr] warning: function is never used: `union`
Nov 28 03:17:37.065 INFO [stderr]   --> src/main.rs:34:1
Nov 28 03:17:37.066 INFO [stderr]    |
Nov 28 03:17:37.066 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 28 03:17:37.066 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:17:37.066 INFO [stderr] 
Nov 28 03:17:37.072 INFO [stderr] warning: variable `vectorA` should have a snake case name such as `vector_a`
Nov 28 03:17:37.072 INFO [stderr]   --> src/main.rs:34:10
Nov 28 03:17:37.072 INFO [stderr]    |
Nov 28 03:17:37.072 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 28 03:17:37.072 INFO [stderr]    |          ^^^^^^^
Nov 28 03:17:37.072 INFO [stderr] warning: function is never used: `get_multiples`
Nov 28 03:17:37.073 INFO [stderr]   --> src/main.rs:16:1
Nov 28 03:17:37.073 INFO [stderr]    |
Nov 28 03:17:37.073 INFO [stderr] 16 | fn get_multiples(multiple: i32, limit: i32) -> Vec<i32> {
Nov 28 03:17:37.073 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:17:37.073 INFO [stderr]    |
Nov 28 03:17:37.073 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:17:37.073 INFO [stderr] 
Nov 28 03:17:37.073 INFO [stderr] warning: function is never used: `summation`
Nov 28 03:17:37.073 INFO [stderr]   --> src/main.rs:26:1
Nov 28 03:17:37.073 INFO [stderr]    |
Nov 28 03:17:37.073 INFO [stderr] 26 | fn summation(numbers: Vec<i32>) -> i32 {
Nov 28 03:17:37.073 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:17:37.073 INFO [stderr] 
Nov 28 03:17:37.073 INFO [stderr] warning: function is never used: `union`
Nov 28 03:17:37.073 INFO [stderr]   --> src/main.rs:34:1
Nov 28 03:17:37.073 INFO [stderr]    |
Nov 28 03:17:37.074 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 28 03:17:37.074 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:17:37.074 INFO [stderr] 
Nov 28 03:17:37.074 INFO [stderr] warning: variable `vectorA` should have a snake case name such as `vector_a`
Nov 28 03:17:37.074 INFO [stderr]   --> src/main.rs:34:10
Nov 28 03:17:37.074 INFO [stderr]    |
Nov 28 03:17:37.074 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 28 03:17:37.074 INFO [stderr]    |          ^^^^^^^
Nov 28 03:17:37.074 INFO [stderr]    |
Nov 28 03:17:37.074 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 03:17:37.074 INFO [stderr] 
Nov 28 03:17:37.074 INFO [stderr] warning: variable `vectorB` should have a snake case name such as `vector_b`
Nov 28 03:17:37.074 INFO [stderr]   --> src/main.rs:34:29
Nov 28 03:17:37.075 INFO [stderr]    |
Nov 28 03:17:37.075 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 28 03:17:37.075 INFO [stderr]    |                             ^^^^^^^
Nov 28 03:17:37.075 INFO [stderr] 
Nov 28 03:17:37.075 INFO [stderr]    |
Nov 28 03:17:37.075 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 03:17:37.075 INFO [stderr] 
Nov 28 03:17:37.075 INFO [stderr] warning: variable `vectorB` should have a snake case name such as `vector_b`
Nov 28 03:17:37.075 INFO [stderr]   --> src/main.rs:34:29
Nov 28 03:17:37.075 INFO [stderr]    |
Nov 28 03:17:37.075 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 28 03:17:37.075 INFO [stderr]    |                             ^^^^^^^
Nov 28 03:17:37.076 INFO [stderr] 
Nov 28 03:17:37.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 28 03:17:37.119 INFO [stderr] su: No module specific data is present
Nov 28 03:17:38.374 INFO running `"docker" "inspect" "896d2b4a85dab76b8258cb570620b829344c467884b2bad0e326bb2753c43dda"`
Nov 28 03:17:38.704 INFO running `"docker" "rm" "-f" "896d2b4a85dab76b8258cb570620b829344c467884b2bad0e326bb2753c43dda"`
Nov 28 03:17:39.061 INFO [stdout] 896d2b4a85dab76b8258cb570620b829344c467884b2bad0e326bb2753c43dda