Dec 01 22:14:18.272 INFO testing camccar/Euler11 against 1.30.1 for beta-1.31-5
Dec 01 22:14:18.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:14:18.459 INFO [stdout] 3038c94507c5b4b3c29f9e2c87dfa6f8eebf0888b7742690dd3ff734ce9e0c34
Dec 01 22:14:18.461 INFO running `"docker" "start" "-a" "3038c94507c5b4b3c29f9e2c87dfa6f8eebf0888b7742690dd3ff734ce9e0c34"`
Dec 01 22:14:19.162 INFO [stderr] usermod: no changes
Dec 01 22:14:19.204 INFO [stderr]    Compiling problem11 v0.1.0 (/source)
Dec 01 22:14:19.668 INFO [stderr] warning: unused variable: `largest`
Dec 01 22:14:19.668 INFO [stderr]  --> src/main.rs:8:13
Dec 01 22:14:19.668 INFO [stderr]   |
Dec 01 22:14:19.668 INFO [stderr] 8 |     let mut largest = 0;
Dec 01 22:14:19.668 INFO [stderr]   |             ^^^^^^^ help: consider using `_largest` instead
Dec 01 22:14:19.668 INFO [stderr]   |
Dec 01 22:14:19.668 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 22:14:19.668 INFO [stderr] 
Dec 01 22:14:19.668 INFO [stderr] warning: unused variable: `thread1`
Dec 01 22:14:19.668 INFO [stderr]   --> src/main.rs:15:9
Dec 01 22:14:19.668 INFO [stderr]    |
Dec 01 22:14:19.668 INFO [stderr] 15 |     let thread1 = thread::spawn(move|| {
Dec 01 22:14:19.668 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread1` instead
Dec 01 22:14:19.668 INFO [stderr] 
Dec 01 22:14:19.675 INFO [stderr] warning: unused variable: `thread2`
Dec 01 22:14:19.675 INFO [stderr]   --> src/main.rs:21:9
Dec 01 22:14:19.675 INFO [stderr]    |
Dec 01 22:14:19.675 INFO [stderr] 21 |     let thread2 = thread::spawn(move|| {
Dec 01 22:14:19.675 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread2` instead
Dec 01 22:14:19.675 INFO [stderr] 
Dec 01 22:14:19.675 INFO [stderr] warning: unused variable: `thread3`
Dec 01 22:14:19.675 INFO [stderr]   --> src/main.rs:27:9
Dec 01 22:14:19.675 INFO [stderr]    |
Dec 01 22:14:19.675 INFO [stderr] 27 |     let thread3 = thread::spawn(move|| {
Dec 01 22:14:19.675 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread3` instead
Dec 01 22:14:19.675 INFO [stderr] 
Dec 01 22:14:19.675 INFO [stderr] warning: unused variable: `thread4`
Dec 01 22:14:19.675 INFO [stderr]   --> src/main.rs:33:9
Dec 01 22:14:19.675 INFO [stderr]    |
Dec 01 22:14:19.675 INFO [stderr] 33 |     let thread4 = thread::spawn(move|| {
Dec 01 22:14:19.675 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread4` instead
Dec 01 22:14:19.675 INFO [stderr] 
Dec 01 22:14:19.675 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:14:19.675 INFO [stderr]  --> src/main.rs:8:9
Dec 01 22:14:19.675 INFO [stderr]   |
Dec 01 22:14:19.675 INFO [stderr] 8 |     let mut largest = 0;
Dec 01 22:14:19.675 INFO [stderr]   |         ----^^^^^^^
Dec 01 22:14:19.675 INFO [stderr]   |         |
Dec 01 22:14:19.675 INFO [stderr]   |         help: remove this `mut`
Dec 01 22:14:19.675 INFO [stderr]   |
Dec 01 22:14:19.675 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 22:14:19.675 INFO [stderr] 
Dec 01 22:14:20.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 01 22:14:20.463 INFO [stderr] su: No module specific data is present
Dec 01 22:14:20.708 INFO running `"docker" "inspect" "3038c94507c5b4b3c29f9e2c87dfa6f8eebf0888b7742690dd3ff734ce9e0c34"`
Dec 01 22:14:20.816 INFO running `"docker" "rm" "-f" "3038c94507c5b4b3c29f9e2c87dfa6f8eebf0888b7742690dd3ff734ce9e0c34"`
Dec 01 22:14:20.953 INFO [stdout] 3038c94507c5b4b3c29f9e2c87dfa6f8eebf0888b7742690dd3ff734ce9e0c34
Dec 01 22:14:20.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:14:21.179 INFO [stdout] e95b3634726d7f5531ea4c488db2e3e8f3167d0644a02f2184cbc213ff354a30
Dec 01 22:14:21.179 INFO running `"docker" "start" "-a" "e95b3634726d7f5531ea4c488db2e3e8f3167d0644a02f2184cbc213ff354a30"`
Dec 01 22:14:21.797 INFO [stderr] usermod: no changes
Dec 01 22:14:21.834 INFO [stderr]    Compiling problem11 v0.1.0 (/source)
Dec 01 22:14:22.311 INFO [stderr] warning: unused variable: `largest`
Dec 01 22:14:22.311 INFO [stderr]  --> src/main.rs:8:13
Dec 01 22:14:22.311 INFO [stderr]   |
Dec 01 22:14:22.311 INFO [stderr] 8 |     let mut largest = 0;
Dec 01 22:14:22.311 INFO [stderr]   |             ^^^^^^^ help: consider using `_largest` instead
Dec 01 22:14:22.311 INFO [stderr]   |
Dec 01 22:14:22.311 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 22:14:22.311 INFO [stderr] 
Dec 01 22:14:22.311 INFO [stderr] warning: unused variable: `thread1`
Dec 01 22:14:22.311 INFO [stderr]   --> src/main.rs:15:9
Dec 01 22:14:22.311 INFO [stderr]    |
Dec 01 22:14:22.311 INFO [stderr] 15 |     let thread1 = thread::spawn(move|| {
Dec 01 22:14:22.311 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread1` instead
Dec 01 22:14:22.311 INFO [stderr] 
Dec 01 22:14:22.311 INFO [stderr] warning: unused variable: `thread2`
Dec 01 22:14:22.311 INFO [stderr]   --> src/main.rs:21:9
Dec 01 22:14:22.311 INFO [stderr]    |
Dec 01 22:14:22.311 INFO [stderr] 21 |     let thread2 = thread::spawn(move|| {
Dec 01 22:14:22.311 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread2` instead
Dec 01 22:14:22.311 INFO [stderr] 
Dec 01 22:14:22.311 INFO [stderr] warning: unused variable: `thread3`
Dec 01 22:14:22.311 INFO [stderr]   --> src/main.rs:27:9
Dec 01 22:14:22.311 INFO [stderr]    |
Dec 01 22:14:22.311 INFO [stderr] 27 |     let thread3 = thread::spawn(move|| {
Dec 01 22:14:22.311 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread3` instead
Dec 01 22:14:22.311 INFO [stderr] 
Dec 01 22:14:22.311 INFO [stderr] warning: unused variable: `thread4`
Dec 01 22:14:22.311 INFO [stderr]   --> src/main.rs:33:9
Dec 01 22:14:22.311 INFO [stderr]    |
Dec 01 22:14:22.311 INFO [stderr] 33 |     let thread4 = thread::spawn(move|| {
Dec 01 22:14:22.311 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread4` instead
Dec 01 22:14:22.311 INFO [stderr] 
Dec 01 22:14:22.319 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:14:22.319 INFO [stderr]  --> src/main.rs:8:9
Dec 01 22:14:22.319 INFO [stderr]   |
Dec 01 22:14:22.319 INFO [stderr] 8 |     let mut largest = 0;
Dec 01 22:14:22.319 INFO [stderr]   |         ----^^^^^^^
Dec 01 22:14:22.319 INFO [stderr]   |         |
Dec 01 22:14:22.319 INFO [stderr]   |         help: remove this `mut`
Dec 01 22:14:22.319 INFO [stderr]   |
Dec 01 22:14:22.319 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 22:14:22.319 INFO [stderr] 
Dec 01 22:14:22.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 01 22:14:22.760 INFO [stderr] su: No module specific data is present
Dec 01 22:14:23.175 INFO running `"docker" "inspect" "e95b3634726d7f5531ea4c488db2e3e8f3167d0644a02f2184cbc213ff354a30"`
Dec 01 22:14:23.400 INFO running `"docker" "rm" "-f" "e95b3634726d7f5531ea4c488db2e3e8f3167d0644a02f2184cbc213ff354a30"`
Dec 01 22:14:23.610 INFO [stdout] e95b3634726d7f5531ea4c488db2e3e8f3167d0644a02f2184cbc213ff354a30
Dec 01 22:14:23.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:14:23.790 INFO [stdout] 0be034c3a84cafbb8c9d42413f1eeea9c3902a96dde37e7be5f648fc861ba395
Dec 01 22:14:23.793 INFO running `"docker" "start" "-a" "0be034c3a84cafbb8c9d42413f1eeea9c3902a96dde37e7be5f648fc861ba395"`
Dec 01 22:14:25.093 INFO [stderr] usermod: no changes
Dec 01 22:14:25.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 22:14:25.145 INFO [stderr]      Running /target/debug/deps/problem11-c96c7b2e1ee7db8a
Dec 01 22:14:25.148 INFO [stdout] 
Dec 01 22:14:25.148 INFO [stdout] running 0 tests
Dec 01 22:14:25.148 INFO [stdout] 
Dec 01 22:14:25.148 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:14:25.148 INFO [stdout] 
Dec 01 22:14:25.150 INFO [stderr] su: No module specific data is present
Dec 01 22:14:26.362 INFO running `"docker" "inspect" "0be034c3a84cafbb8c9d42413f1eeea9c3902a96dde37e7be5f648fc861ba395"`
Dec 01 22:14:26.560 INFO running `"docker" "rm" "-f" "0be034c3a84cafbb8c9d42413f1eeea9c3902a96dde37e7be5f648fc861ba395"`
Dec 01 22:14:26.890 INFO [stdout] 0be034c3a84cafbb8c9d42413f1eeea9c3902a96dde37e7be5f648fc861ba395
