Dec 14 10:47:35.887 INFO testing EFulmer/aoc-2017-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 10:47:35.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 10:47:36.103 INFO [stdout] 53dc416c2aac2367caac29db460073ae919d088e2c73c4064367f10716637551
Dec 14 10:47:36.108 INFO running `"docker" "start" "-a" "53dc416c2aac2367caac29db460073ae919d088e2c73c4064367f10716637551"`
Dec 14 10:47:36.549 INFO [stderr] usermod: no changes
Dec 14 10:47:36.588 INFO [stderr]    Compiling advent-of-code v0.1.0 (/source)
Dec 14 10:47:37.059 INFO [stderr] warning: unused variable: `passphrases`
Dec 14 10:47:37.059 INFO [stderr]    --> src/main.rs:105:9
Dec 14 10:47:37.059 INFO [stderr]     |
Dec 14 10:47:37.059 INFO [stderr] 105 |     let passphrases = text.lines();
Dec 14 10:47:37.059 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_passphrases` instead
Dec 14 10:47:37.059 INFO [stderr]     |
Dec 14 10:47:37.059 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 10:47:37.059 INFO [stderr] 
Dec 14 10:47:37.059 INFO [stderr] warning: value assigned to `unique_count` is never read
Dec 14 10:47:37.059 INFO [stderr]    --> src/main.rs:106:13
Dec 14 10:47:37.059 INFO [stderr]     |
Dec 14 10:47:37.059 INFO [stderr] 106 |     let mut unique_count = 0;
Dec 14 10:47:37.059 INFO [stderr]     |             ^^^^^^^^^^^^
Dec 14 10:47:37.059 INFO [stderr]     |
Dec 14 10:47:37.063 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 10:47:37.063 INFO [stderr] 
Dec 14 10:47:38.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 14 10:47:38.203 INFO [stderr] su: No module specific data is present
Dec 14 10:47:38.704 INFO running `"docker" "inspect" "53dc416c2aac2367caac29db460073ae919d088e2c73c4064367f10716637551"`
Dec 14 10:47:38.922 INFO running `"docker" "rm" "-f" "53dc416c2aac2367caac29db460073ae919d088e2c73c4064367f10716637551"`
Dec 14 10:47:39.064 INFO [stdout] 53dc416c2aac2367caac29db460073ae919d088e2c73c4064367f10716637551
Dec 14 10:47:39.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 10:47:39.463 INFO [stdout] 07e3370686724ce9befff3029c6fd11faee08fd6e525f9b8b8d2c0da1497961e
Dec 14 10:47:39.467 INFO running `"docker" "start" "-a" "07e3370686724ce9befff3029c6fd11faee08fd6e525f9b8b8d2c0da1497961e"`
Dec 14 10:47:40.140 INFO [stderr] usermod: no changes
Dec 14 10:47:40.166 INFO [stderr]    Compiling advent-of-code v0.1.0 (/source)
Dec 14 10:47:40.746 INFO [stderr] warning: unused variable: `passphrases`
Dec 14 10:47:40.747 INFO [stderr]    --> src/main.rs:105:9
Dec 14 10:47:40.747 INFO [stderr]     |
Dec 14 10:47:40.747 INFO [stderr] 105 |     let passphrases = text.lines();
Dec 14 10:47:40.747 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_passphrases` instead
Dec 14 10:47:40.747 INFO [stderr]     |
Dec 14 10:47:40.747 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 10:47:40.747 INFO [stderr] 
Dec 14 10:47:40.747 INFO [stderr] warning: value assigned to `unique_count` is never read
Dec 14 10:47:40.747 INFO [stderr]    --> src/main.rs:106:13
Dec 14 10:47:40.747 INFO [stderr]     |
Dec 14 10:47:40.747 INFO [stderr] 106 |     let mut unique_count = 0;
Dec 14 10:47:40.747 INFO [stderr]     |             ^^^^^^^^^^^^
Dec 14 10:47:40.747 INFO [stderr]     |
Dec 14 10:47:40.747 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 10:47:40.747 INFO [stderr] 
Dec 14 10:47:41.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 14 10:47:41.027 INFO [stderr] su: No module specific data is present
Dec 14 10:47:41.416 INFO running `"docker" "inspect" "07e3370686724ce9befff3029c6fd11faee08fd6e525f9b8b8d2c0da1497961e"`
Dec 14 10:47:41.645 INFO running `"docker" "rm" "-f" "07e3370686724ce9befff3029c6fd11faee08fd6e525f9b8b8d2c0da1497961e"`
Dec 14 10:47:41.961 INFO [stdout] 07e3370686724ce9befff3029c6fd11faee08fd6e525f9b8b8d2c0da1497961e
Dec 14 10:47:41.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 10:47:42.347 INFO [stdout] fe6aa7cadcdff7c0070a65734d64b479c7f4950639b8762e4ee2d047c7d1e4e7
Dec 14 10:47:42.355 INFO running `"docker" "start" "-a" "fe6aa7cadcdff7c0070a65734d64b479c7f4950639b8762e4ee2d047c7d1e4e7"`
Dec 14 10:47:43.693 INFO [stderr] usermod: no changes
Dec 14 10:47:43.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 10:47:43.742 INFO [stderr]      Running /target/debug/deps/advent_of_code-4e9449a7f9062692
Dec 14 10:47:43.742 INFO [stdout] 
Dec 14 10:47:43.742 INFO [stdout] running 0 tests
Dec 14 10:47:43.742 INFO [stdout] 
Dec 14 10:47:43.742 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:47:43.742 INFO [stdout] 
Dec 14 10:47:43.751 INFO [stderr] su: No module specific data is present
Dec 14 10:47:44.444 INFO running `"docker" "inspect" "fe6aa7cadcdff7c0070a65734d64b479c7f4950639b8762e4ee2d047c7d1e4e7"`
Dec 14 10:47:44.748 INFO running `"docker" "rm" "-f" "fe6aa7cadcdff7c0070a65734d64b479c7f4950639b8762e4ee2d047c7d1e4e7"`
Dec 14 10:47:44.993 INFO [stdout] fe6aa7cadcdff7c0070a65734d64b479c7f4950639b8762e4ee2d047c7d1e4e7