Nov 28 08:07:32.415 INFO checking camccar/Euler11 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:07:32.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:07:32.956 INFO [stdout] ae49fd54ab127bc112b3e314799bb2894338eac55ba3b5179fa4a1760e5657b5
Nov 28 08:07:32.963 INFO running `"docker" "start" "-a" "ae49fd54ab127bc112b3e314799bb2894338eac55ba3b5179fa4a1760e5657b5"`
Nov 28 08:07:33.891 INFO [stderr] usermod: no changes
Nov 28 08:07:33.980 INFO [stderr]     Checking problem11 v0.1.0 (/source)
Nov 28 08:07:34.676 INFO [stderr] warning: unused variable: `largest`
Nov 28 08:07:34.676 INFO [stderr]  --> src/main.rs:8:13
Nov 28 08:07:34.676 INFO [stderr]   |
Nov 28 08:07:34.676 INFO [stderr] 8 |     let mut largest = 0;
Nov 28 08:07:34.676 INFO [stderr]   |             ^^^^^^^ help: consider using `_largest` instead
Nov 28 08:07:34.676 INFO [stderr]   |
Nov 28 08:07:34.676 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 08:07:34.676 INFO [stderr] 
Nov 28 08:07:34.676 INFO [stderr] warning: unused variable: `thread1`
Nov 28 08:07:34.676 INFO [stderr]   --> src/main.rs:15:9
Nov 28 08:07:34.676 INFO [stderr]    |
Nov 28 08:07:34.676 INFO [stderr] 15 |     let thread1 = thread::spawn(move|| {
Nov 28 08:07:34.676 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread1` instead
Nov 28 08:07:34.676 INFO [stderr] 
Nov 28 08:07:34.676 INFO [stderr] warning: unused variable: `thread2`
Nov 28 08:07:34.676 INFO [stderr]   --> src/main.rs:21:9
Nov 28 08:07:34.676 INFO [stderr]    |
Nov 28 08:07:34.676 INFO [stderr] 21 |     let thread2 = thread::spawn(move|| {
Nov 28 08:07:34.676 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread2` instead
Nov 28 08:07:34.676 INFO [stderr] 
Nov 28 08:07:34.676 INFO [stderr] warning: unused variable: `thread3`
Nov 28 08:07:34.676 INFO [stderr]   --> src/main.rs:27:9
Nov 28 08:07:34.676 INFO [stderr]    |
Nov 28 08:07:34.676 INFO [stderr] 27 |     let thread3 = thread::spawn(move|| {
Nov 28 08:07:34.676 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread3` instead
Nov 28 08:07:34.676 INFO [stderr] 
Nov 28 08:07:34.676 INFO [stderr] warning: unused variable: `thread4`
Nov 28 08:07:34.676 INFO [stderr]   --> src/main.rs:33:9
Nov 28 08:07:34.676 INFO [stderr]    |
Nov 28 08:07:34.676 INFO [stderr] 33 |     let thread4 = thread::spawn(move|| {
Nov 28 08:07:34.676 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread4` instead
Nov 28 08:07:34.677 INFO [stderr] 
Nov 28 08:07:34.680 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:07:34.680 INFO [stderr]  --> src/main.rs:8:9
Nov 28 08:07:34.680 INFO [stderr]   |
Nov 28 08:07:34.680 INFO [stderr] 8 |     let mut largest = 0;
Nov 28 08:07:34.680 INFO [stderr]   |         ----^^^^^^^
Nov 28 08:07:34.680 INFO [stderr]   |         |
Nov 28 08:07:34.680 INFO [stderr]   |         help: remove this `mut`
Nov 28 08:07:34.680 INFO [stderr]   |
Nov 28 08:07:34.680 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 08:07:34.680 INFO [stderr] 
Nov 28 08:07:34.819 INFO [stderr] warning: unused variable: `largest`
Nov 28 08:07:34.819 INFO [stderr]  --> src/main.rs:8:13
Nov 28 08:07:34.819 INFO [stderr]   |
Nov 28 08:07:34.819 INFO [stderr] 8 |     let mut largest = 0;
Nov 28 08:07:34.819 INFO [stderr]   |             ^^^^^^^ help: consider using `_largest` instead
Nov 28 08:07:34.819 INFO [stderr]   |
Nov 28 08:07:34.819 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 08:07:34.819 INFO [stderr] 
Nov 28 08:07:34.819 INFO [stderr] warning: unused variable: `thread1`
Nov 28 08:07:34.819 INFO [stderr]   --> src/main.rs:15:9
Nov 28 08:07:34.819 INFO [stderr]    |
Nov 28 08:07:34.819 INFO [stderr] 15 |     let thread1 = thread::spawn(move|| {
Nov 28 08:07:34.819 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread1` instead
Nov 28 08:07:34.819 INFO [stderr] 
Nov 28 08:07:34.819 INFO [stderr] warning: unused variable: `thread2`
Nov 28 08:07:34.819 INFO [stderr]   --> src/main.rs:21:9
Nov 28 08:07:34.819 INFO [stderr]    |
Nov 28 08:07:34.819 INFO [stderr] 21 |     let thread2 = thread::spawn(move|| {
Nov 28 08:07:34.819 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread2` instead
Nov 28 08:07:34.819 INFO [stderr] 
Nov 28 08:07:34.819 INFO [stderr] warning: unused variable: `thread3`
Nov 28 08:07:34.819 INFO [stderr]   --> src/main.rs:27:9
Nov 28 08:07:34.819 INFO [stderr]    |
Nov 28 08:07:34.819 INFO [stderr] 27 |     let thread3 = thread::spawn(move|| {
Nov 28 08:07:34.819 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread3` instead
Nov 28 08:07:34.819 INFO [stderr] 
Nov 28 08:07:34.819 INFO [stderr] warning: unused variable: `thread4`
Nov 28 08:07:34.819 INFO [stderr]   --> src/main.rs:33:9
Nov 28 08:07:34.819 INFO [stderr]    |
Nov 28 08:07:34.819 INFO [stderr] 33 |     let thread4 = thread::spawn(move|| {
Nov 28 08:07:34.819 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread4` instead
Nov 28 08:07:34.819 INFO [stderr] 
Nov 28 08:07:34.828 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:07:34.828 INFO [stderr]  --> src/main.rs:8:9
Nov 28 08:07:34.828 INFO [stderr]   |
Nov 28 08:07:34.828 INFO [stderr] 8 |     let mut largest = 0;
Nov 28 08:07:34.828 INFO [stderr]   |         ----^^^^^^^
Nov 28 08:07:34.828 INFO [stderr]   |         |
Nov 28 08:07:34.828 INFO [stderr]   |         help: remove this `mut`
Nov 28 08:07:34.828 INFO [stderr]   |
Nov 28 08:07:34.828 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 08:07:34.828 INFO [stderr] 
Nov 28 08:07:34.861 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 28 08:07:34.864 INFO [stderr] su: No module specific data is present
Nov 28 08:07:35.690 INFO running `"docker" "inspect" "ae49fd54ab127bc112b3e314799bb2894338eac55ba3b5179fa4a1760e5657b5"`
Nov 28 08:07:35.964 INFO running `"docker" "rm" "-f" "ae49fd54ab127bc112b3e314799bb2894338eac55ba3b5179fa4a1760e5657b5"`
Nov 28 08:07:36.256 INFO [stdout] ae49fd54ab127bc112b3e314799bb2894338eac55ba3b5179fa4a1760e5657b5