Nov 30 00:53:29.600 INFO checking jjgumucio/euler-rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:53:29.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:53:30.083 INFO [stdout] a04e5f0cc93aeefc90fd3ca1b11ee8038f90888e4be33545739bcd0effffa74d
Nov 30 00:53:30.085 INFO running `"docker" "start" "-a" "a04e5f0cc93aeefc90fd3ca1b11ee8038f90888e4be33545739bcd0effffa74d"`
Nov 30 00:53:32.083 INFO [stderr] usermod: no changes
Nov 30 00:53:32.152 INFO [stderr]     Checking euler v0.1.0 (/source)
Nov 30 00:53:32.668 INFO [stderr] warning: function is never used: `get_multiples`
Nov 30 00:53:32.669 INFO [stderr]   --> src/main.rs:16:1
Nov 30 00:53:32.669 INFO [stderr]    |
Nov 30 00:53:32.669 INFO [stderr] 16 | fn get_multiples(multiple: i32, limit: i32) -> Vec<i32> {
Nov 30 00:53:32.669 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:32.670 INFO [stderr]    |
Nov 30 00:53:32.670 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:53:32.670 INFO [stderr] 
Nov 30 00:53:32.670 INFO [stderr] warning: function is never used: `summation`
Nov 30 00:53:32.671 INFO [stderr]   --> src/main.rs:26:1
Nov 30 00:53:32.671 INFO [stderr]    |
Nov 30 00:53:32.671 INFO [stderr] 26 | fn summation(numbers: Vec<i32>) -> i32 {
Nov 30 00:53:32.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:32.671 INFO [stderr] 
Nov 30 00:53:32.672 INFO [stderr] warning: function is never used: `union`
Nov 30 00:53:32.672 INFO [stderr]   --> src/main.rs:34:1
Nov 30 00:53:32.672 INFO [stderr]    |
Nov 30 00:53:32.672 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 30 00:53:32.673 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:32.673 INFO [stderr] 
Nov 30 00:53:32.674 INFO [stderr] warning: variable `vectorA` should have a snake case name such as `vector_a`
Nov 30 00:53:32.674 INFO [stderr]   --> src/main.rs:34:10
Nov 30 00:53:32.674 INFO [stderr]    |
Nov 30 00:53:32.674 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 30 00:53:32.675 INFO [stderr]    |          ^^^^^^^
Nov 30 00:53:32.675 INFO [stderr]    |
Nov 30 00:53:32.675 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 00:53:32.675 INFO [stderr] 
Nov 30 00:53:32.676 INFO [stderr] warning: variable `vectorB` should have a snake case name such as `vector_b`
Nov 30 00:53:32.676 INFO [stderr]   --> src/main.rs:34:29
Nov 30 00:53:32.676 INFO [stderr]    |
Nov 30 00:53:32.677 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 30 00:53:32.677 INFO [stderr]    |                             ^^^^^^^
Nov 30 00:53:32.677 INFO [stderr] 
Nov 30 00:53:32.880 INFO [stderr] warning: function is never used: `get_multiples`
Nov 30 00:53:32.880 INFO [stderr]   --> src/main.rs:16:1
Nov 30 00:53:32.881 INFO [stderr]    |
Nov 30 00:53:32.881 INFO [stderr] 16 | fn get_multiples(multiple: i32, limit: i32) -> Vec<i32> {
Nov 30 00:53:32.881 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:32.882 INFO [stderr]    |
Nov 30 00:53:32.882 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:53:32.882 INFO [stderr] 
Nov 30 00:53:32.883 INFO [stderr] warning: function is never used: `summation`
Nov 30 00:53:32.883 INFO [stderr]   --> src/main.rs:26:1
Nov 30 00:53:32.883 INFO [stderr]    |
Nov 30 00:53:32.883 INFO [stderr] 26 | fn summation(numbers: Vec<i32>) -> i32 {
Nov 30 00:53:32.884 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:32.884 INFO [stderr] 
Nov 30 00:53:32.884 INFO [stderr] warning: function is never used: `union`
Nov 30 00:53:32.884 INFO [stderr]   --> src/main.rs:34:1
Nov 30 00:53:32.884 INFO [stderr]    |
Nov 30 00:53:32.885 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 30 00:53:32.885 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:53:32.885 INFO [stderr] 
Nov 30 00:53:32.885 INFO [stderr] warning: variable `vectorA` should have a snake case name such as `vector_a`
Nov 30 00:53:32.886 INFO [stderr]   --> src/main.rs:34:10
Nov 30 00:53:32.886 INFO [stderr]    |
Nov 30 00:53:32.886 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 30 00:53:32.886 INFO [stderr]    |          ^^^^^^^
Nov 30 00:53:32.886 INFO [stderr]    |
Nov 30 00:53:32.887 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 00:53:32.887 INFO [stderr] 
Nov 30 00:53:32.887 INFO [stderr] warning: variable `vectorB` should have a snake case name such as `vector_b`
Nov 30 00:53:32.887 INFO [stderr]   --> src/main.rs:34:29
Nov 30 00:53:32.887 INFO [stderr]    |
Nov 30 00:53:32.888 INFO [stderr] 34 | fn union(vectorA: Vec<i32>, vectorB: Vec<i32>) -> Vec<i32> {
Nov 30 00:53:32.888 INFO [stderr]    |                             ^^^^^^^
Nov 30 00:53:32.888 INFO [stderr] 
Nov 30 00:53:32.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 30 00:53:32.922 INFO [stderr] su: No module specific data is present
Nov 30 00:53:34.053 INFO running `"docker" "inspect" "a04e5f0cc93aeefc90fd3ca1b11ee8038f90888e4be33545739bcd0effffa74d"`
Nov 30 00:53:34.366 INFO running `"docker" "rm" "-f" "a04e5f0cc93aeefc90fd3ca1b11ee8038f90888e4be33545739bcd0effffa74d"`
Nov 30 00:53:34.600 INFO [stdout] a04e5f0cc93aeefc90fd3ca1b11ee8038f90888e4be33545739bcd0effffa74d