Dec 06 04:27:05.860 INFO testing camccar/Euler11 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:27:05.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:27:06.023 INFO [stdout] a99d5abf85a3da144a3dcbc0992d8bc34c6ec1de6f803ded23a41452f01fc876
Dec 06 04:27:06.026 INFO running `"docker" "start" "-a" "a99d5abf85a3da144a3dcbc0992d8bc34c6ec1de6f803ded23a41452f01fc876"`
Dec 06 04:27:06.480 INFO [stderr] usermod: no changes
Dec 06 04:27:06.520 INFO [stderr]    Compiling problem11 v0.1.0 (/source)
Dec 06 04:27:06.900 INFO [stderr] warning: unused variable: `largest`
Dec 06 04:27:06.900 INFO [stderr]  --> src/main.rs:8:13
Dec 06 04:27:06.900 INFO [stderr]   |
Dec 06 04:27:06.900 INFO [stderr] 8 |     let mut largest = 0;
Dec 06 04:27:06.900 INFO [stderr]   |             ^^^^^^^ help: consider using `_largest` instead
Dec 06 04:27:06.900 INFO [stderr]   |
Dec 06 04:27:06.900 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 04:27:06.900 INFO [stderr] 
Dec 06 04:27:06.900 INFO [stderr] warning: unused variable: `thread1`
Dec 06 04:27:06.900 INFO [stderr]   --> src/main.rs:15:9
Dec 06 04:27:06.900 INFO [stderr]    |
Dec 06 04:27:06.900 INFO [stderr] 15 |     let thread1 = thread::spawn(move|| {
Dec 06 04:27:06.900 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread1` instead
Dec 06 04:27:06.900 INFO [stderr] 
Dec 06 04:27:06.900 INFO [stderr] warning: unused variable: `thread2`
Dec 06 04:27:06.900 INFO [stderr]   --> src/main.rs:21:9
Dec 06 04:27:06.900 INFO [stderr]    |
Dec 06 04:27:06.900 INFO [stderr] 21 |     let thread2 = thread::spawn(move|| {
Dec 06 04:27:06.900 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread2` instead
Dec 06 04:27:06.900 INFO [stderr] 
Dec 06 04:27:06.900 INFO [stderr] warning: unused variable: `thread3`
Dec 06 04:27:06.900 INFO [stderr]   --> src/main.rs:27:9
Dec 06 04:27:06.900 INFO [stderr]    |
Dec 06 04:27:06.900 INFO [stderr] 27 |     let thread3 = thread::spawn(move|| {
Dec 06 04:27:06.900 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread3` instead
Dec 06 04:27:06.900 INFO [stderr] 
Dec 06 04:27:06.900 INFO [stderr] warning: unused variable: `thread4`
Dec 06 04:27:06.900 INFO [stderr]   --> src/main.rs:33:9
Dec 06 04:27:06.900 INFO [stderr]    |
Dec 06 04:27:06.900 INFO [stderr] 33 |     let thread4 = thread::spawn(move|| {
Dec 06 04:27:06.900 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread4` instead
Dec 06 04:27:06.900 INFO [stderr] 
Dec 06 04:27:06.908 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:27:06.908 INFO [stderr]  --> src/main.rs:8:9
Dec 06 04:27:06.908 INFO [stderr]   |
Dec 06 04:27:06.908 INFO [stderr] 8 |     let mut largest = 0;
Dec 06 04:27:06.908 INFO [stderr]   |         ----^^^^^^^
Dec 06 04:27:06.908 INFO [stderr]   |         |
Dec 06 04:27:06.908 INFO [stderr]   |         help: remove this `mut`
Dec 06 04:27:06.908 INFO [stderr]   |
Dec 06 04:27:06.908 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 06 04:27:06.908 INFO [stderr] 
Dec 06 04:27:07.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 06 04:27:07.560 INFO [stderr] su: No module specific data is present
Dec 06 04:27:07.888 INFO running `"docker" "inspect" "a99d5abf85a3da144a3dcbc0992d8bc34c6ec1de6f803ded23a41452f01fc876"`
Dec 06 04:27:08.066 INFO running `"docker" "rm" "-f" "a99d5abf85a3da144a3dcbc0992d8bc34c6ec1de6f803ded23a41452f01fc876"`
Dec 06 04:27:08.155 INFO [stdout] a99d5abf85a3da144a3dcbc0992d8bc34c6ec1de6f803ded23a41452f01fc876
Dec 06 04:27:08.157 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:27:08.323 INFO [stdout] 1590e5a7f2050bfca90dde456281e2bba1addf374e329ce08eec536a8b7862ff
Dec 06 04:27:08.329 INFO running `"docker" "start" "-a" "1590e5a7f2050bfca90dde456281e2bba1addf374e329ce08eec536a8b7862ff"`
Dec 06 04:27:09.254 INFO [stderr] usermod: no changes
Dec 06 04:27:09.312 INFO [stderr]    Compiling problem11 v0.1.0 (/source)
Dec 06 04:27:09.908 INFO [stderr] warning: unused variable: `largest`
Dec 06 04:27:09.908 INFO [stderr]  --> src/main.rs:8:13
Dec 06 04:27:09.908 INFO [stderr]   |
Dec 06 04:27:09.908 INFO [stderr] 8 |     let mut largest = 0;
Dec 06 04:27:09.908 INFO [stderr]   |             ^^^^^^^ help: consider using `_largest` instead
Dec 06 04:27:09.908 INFO [stderr]   |
Dec 06 04:27:09.908 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 04:27:09.908 INFO [stderr] 
Dec 06 04:27:09.908 INFO [stderr] warning: unused variable: `thread1`
Dec 06 04:27:09.908 INFO [stderr]   --> src/main.rs:15:9
Dec 06 04:27:09.908 INFO [stderr]    |
Dec 06 04:27:09.909 INFO [stderr] 15 |     let thread1 = thread::spawn(move|| {
Dec 06 04:27:09.909 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread1` instead
Dec 06 04:27:09.909 INFO [stderr] 
Dec 06 04:27:09.909 INFO [stderr] warning: unused variable: `thread2`
Dec 06 04:27:09.909 INFO [stderr]   --> src/main.rs:21:9
Dec 06 04:27:09.909 INFO [stderr]    |
Dec 06 04:27:09.910 INFO [stderr] 21 |     let thread2 = thread::spawn(move|| {
Dec 06 04:27:09.910 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread2` instead
Dec 06 04:27:09.910 INFO [stderr] 
Dec 06 04:27:09.910 INFO [stderr] warning: unused variable: `thread3`
Dec 06 04:27:09.910 INFO [stderr]   --> src/main.rs:27:9
Dec 06 04:27:09.910 INFO [stderr]    |
Dec 06 04:27:09.910 INFO [stderr] 27 |     let thread3 = thread::spawn(move|| {
Dec 06 04:27:09.910 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread3` instead
Dec 06 04:27:09.910 INFO [stderr] 
Dec 06 04:27:09.912 INFO [stderr] warning: unused variable: `thread4`
Dec 06 04:27:09.912 INFO [stderr]   --> src/main.rs:33:9
Dec 06 04:27:09.912 INFO [stderr]    |
Dec 06 04:27:09.912 INFO [stderr] 33 |     let thread4 = thread::spawn(move|| {
Dec 06 04:27:09.912 INFO [stderr]    |         ^^^^^^^ help: consider using `_thread4` instead
Dec 06 04:27:09.912 INFO [stderr] 
Dec 06 04:27:09.917 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:27:09.917 INFO [stderr]  --> src/main.rs:8:9
Dec 06 04:27:09.917 INFO [stderr]   |
Dec 06 04:27:09.917 INFO [stderr] 8 |     let mut largest = 0;
Dec 06 04:27:09.917 INFO [stderr]   |         ----^^^^^^^
Dec 06 04:27:09.917 INFO [stderr]   |         |
Dec 06 04:27:09.917 INFO [stderr]   |         help: remove this `mut`
Dec 06 04:27:09.919 INFO [stderr]   |
Dec 06 04:27:09.919 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 06 04:27:09.919 INFO [stderr] 
Dec 06 04:27:10.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 06 04:27:10.233 INFO [stderr] su: No module specific data is present
Dec 06 04:27:10.556 INFO running `"docker" "inspect" "1590e5a7f2050bfca90dde456281e2bba1addf374e329ce08eec536a8b7862ff"`
Dec 06 04:27:10.704 INFO running `"docker" "rm" "-f" "1590e5a7f2050bfca90dde456281e2bba1addf374e329ce08eec536a8b7862ff"`
Dec 06 04:27:10.888 INFO [stdout] 1590e5a7f2050bfca90dde456281e2bba1addf374e329ce08eec536a8b7862ff
Dec 06 04:27:10.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:27:11.381 INFO [stdout] d5b862532fd1a47d935a799a025fecb3b02013dfbd454cdce9afce67c6c1e7b0
Dec 06 04:27:11.383 INFO running `"docker" "start" "-a" "d5b862532fd1a47d935a799a025fecb3b02013dfbd454cdce9afce67c6c1e7b0"`
Dec 06 04:27:13.224 INFO [stderr] usermod: no changes
Dec 06 04:27:13.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 04:27:13.292 INFO [stderr]      Running /target/debug/deps/problem11-2b32a07ed7bb39e8
Dec 06 04:27:13.292 INFO [stdout] 
Dec 06 04:27:13.292 INFO [stdout] running 0 tests
Dec 06 04:27:13.292 INFO [stdout] 
Dec 06 04:27:13.292 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:27:13.292 INFO [stdout] 
Dec 06 04:27:13.293 INFO [stderr] su: No module specific data is present
Dec 06 04:27:14.304 INFO running `"docker" "inspect" "d5b862532fd1a47d935a799a025fecb3b02013dfbd454cdce9afce67c6c1e7b0"`
Dec 06 04:27:14.654 INFO running `"docker" "rm" "-f" "d5b862532fd1a47d935a799a025fecb3b02013dfbd454cdce9afce67c6c1e7b0"`
Dec 06 04:27:15.000 INFO [stdout] d5b862532fd1a47d935a799a025fecb3b02013dfbd454cdce9afce67c6c1e7b0