Dec 12 23:30:54.296 INFO testing tpbowden/advent-of-code-2018 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 23:30:54.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:30:54.447 INFO [stdout] 018cc08af646e70d6e991a66641f33b2dbb159c4c5aaa9f42b573434891affea
Dec 12 23:30:54.452 INFO running `"docker" "start" "-a" "018cc08af646e70d6e991a66641f33b2dbb159c4c5aaa9f42b573434891affea"`
Dec 12 23:30:55.095 INFO [stderr] usermod: no changes
Dec 12 23:30:55.113 INFO [stderr]    Compiling libc v0.2.44
Dec 12 23:30:56.418 INFO [stderr]    Compiling memchr v2.1.1
Dec 12 23:30:57.119 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 12 23:30:57.634 INFO [stderr]    Compiling regex v1.1.0
Dec 12 23:31:07.430 INFO [stderr]    Compiling advent-of-code v0.1.0 (/source)
Dec 12 23:31:07.931 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 23:31:07.931 INFO [stderr]   --> src/bin/day3.rs:64:8
Dec 12 23:31:07.931 INFO [stderr]    |
Dec 12 23:31:07.931 INFO [stderr] 64 |     if (winner) {
Dec 12 23:31:07.931 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 12 23:31:07.931 INFO [stderr]    |
Dec 12 23:31:07.931 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 23:31:07.931 INFO [stderr] 
Dec 12 23:31:10.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.98s
Dec 12 23:31:10.071 INFO [stderr] su: No module specific data is present
Dec 12 23:31:10.793 INFO running `"docker" "inspect" "018cc08af646e70d6e991a66641f33b2dbb159c4c5aaa9f42b573434891affea"`
Dec 12 23:31:11.128 INFO running `"docker" "rm" "-f" "018cc08af646e70d6e991a66641f33b2dbb159c4c5aaa9f42b573434891affea"`
Dec 12 23:31:11.643 INFO [stdout] 018cc08af646e70d6e991a66641f33b2dbb159c4c5aaa9f42b573434891affea
Dec 12 23:31:11.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:31:12.104 INFO [stdout] 059ef789b45c8eeaa831fc32b1f0626d57406e795d3821cc59d7834f795eca92
Dec 12 23:31:12.108 INFO running `"docker" "start" "-a" "059ef789b45c8eeaa831fc32b1f0626d57406e795d3821cc59d7834f795eca92"`
Dec 12 23:31:13.884 INFO [stderr] usermod: no changes
Dec 12 23:31:13.983 INFO [stderr]    Compiling advent-of-code v0.1.0 (/source)
Dec 12 23:31:14.613 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 23:31:14.613 INFO [stderr]   --> src/bin/day3.rs:64:8
Dec 12 23:31:14.613 INFO [stderr]    |
Dec 12 23:31:14.613 INFO [stderr] 64 |     if (winner) {
Dec 12 23:31:14.613 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 12 23:31:14.613 INFO [stderr]    |
Dec 12 23:31:14.613 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 23:31:14.613 INFO [stderr] 
Dec 12 23:31:16.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
Dec 12 23:31:17.051 INFO [stderr] su: No module specific data is present
Dec 12 23:31:18.031 INFO running `"docker" "inspect" "059ef789b45c8eeaa831fc32b1f0626d57406e795d3821cc59d7834f795eca92"`
Dec 12 23:31:18.353 INFO running `"docker" "rm" "-f" "059ef789b45c8eeaa831fc32b1f0626d57406e795d3821cc59d7834f795eca92"`
Dec 12 23:31:18.679 INFO [stdout] 059ef789b45c8eeaa831fc32b1f0626d57406e795d3821cc59d7834f795eca92
Dec 12 23:31:18.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:31:19.192 INFO [stdout] 190606d9079923b60f571798068f26bfab205bfddd3477c45f7b7a8625cc9ef4
Dec 12 23:31:19.194 INFO running `"docker" "start" "-a" "190606d9079923b60f571798068f26bfab205bfddd3477c45f7b7a8625cc9ef4"`
Dec 12 23:31:20.866 INFO [stderr] usermod: no changes
Dec 12 23:31:20.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 12 23:31:20.963 INFO [stderr]      Running /target/debug/deps/day1-7775dcaf38a110ee
Dec 12 23:31:20.967 INFO [stdout] 
Dec 12 23:31:20.967 INFO [stdout] running 2 tests
Dec 12 23:31:20.967 INFO [stdout] test test_part1 ... ok
Dec 12 23:31:20.975 INFO [stdout] test test_part_2 ... ok
Dec 12 23:31:20.975 INFO [stdout] 
Dec 12 23:31:20.975 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:31:20.975 INFO [stdout] 
Dec 12 23:31:20.975 INFO [stdout] 
Dec 12 23:31:20.975 INFO [stdout] running 5 tests
Dec 12 23:31:20.975 INFO [stderr]      Running /target/debug/deps/day2-90d5255b8a2d6307
Dec 12 23:31:20.991 INFO [stdout] test test_occurrences ... ok
Dec 12 23:31:20.991 INFO [stdout] test test_part1 ... ok
Dec 12 23:31:20.991 INFO [stdout] test test_count_mismatching_chars ... ok
Dec 12 23:31:20.991 INFO [stdout] test test_matching_characters ... ok
Dec 12 23:31:20.991 INFO [stdout] test test_part2 ... ok
Dec 12 23:31:20.991 INFO [stdout] 
Dec 12 23:31:20.991 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:31:20.991 INFO [stdout] 
Dec 12 23:31:20.991 INFO [stdout] 
Dec 12 23:31:20.991 INFO [stdout] running 2 tests
Dec 12 23:31:20.991 INFO [stderr]      Running /target/debug/deps/day3-da6481ac0ee0cf6b
Dec 12 23:31:20.999 INFO [stderr] 
Dec 12 23:31:20.999 INFO [stderr] thread 'test_part1' has overflowed its stack
Dec 12 23:31:20.999 INFO [stderr] fatal runtime error: stack overflow
Dec 12 23:31:21.003 INFO [stderr] error: process didn't exit successfully: `/target/debug/deps/day3-da6481ac0ee0cf6b` (signal: 6, SIGABRT: process abort signal)
Dec 12 23:31:21.003 INFO [stderr] su: No module specific data is present
Dec 12 23:31:22.308 INFO running `"docker" "inspect" "190606d9079923b60f571798068f26bfab205bfddd3477c45f7b7a8625cc9ef4"`
Dec 12 23:31:22.559 INFO running `"docker" "rm" "-f" "190606d9079923b60f571798068f26bfab205bfddd3477c45f7b7a8625cc9ef4"`
Dec 12 23:31:22.957 INFO [stdout] 190606d9079923b60f571798068f26bfab205bfddd3477c45f7b7a8625cc9ef4