Dec 14 01:50:19.530 INFO testing banditpig/AoC_2015_Rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 01:50:19.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:50:19.917 INFO [stdout] 9c70e5ddc91533d7ca97c5d4d8d71ff82c7930eac7a3eeb6728de57737d8c84b
Dec 14 01:50:19.919 INFO running `"docker" "start" "-a" "9c70e5ddc91533d7ca97c5d4d8d71ff82c7930eac7a3eeb6728de57737d8c84b"`
Dec 14 01:50:21.576 INFO [stderr] usermod: no changes
Dec 14 01:50:21.671 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 14 01:50:28.866 INFO [stderr]    Compiling rust v0.1.0 (/source)
Dec 14 01:50:29.291 INFO [stderr] warning: unused import: `std::thread`
Dec 14 01:50:29.292 INFO [stderr]  --> src/main.rs:2:5
Dec 14 01:50:29.292 INFO [stderr]   |
Dec 14 01:50:29.292 INFO [stderr] 2 | use std::thread;
Dec 14 01:50:29.292 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 01:50:29.299 INFO [stderr]   |
Dec 14 01:50:29.299 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:50:29.299 INFO [stderr] 
Dec 14 01:50:29.513 INFO [stderr] warning: function is never used: `has_duplicates`
Dec 14 01:50:29.513 INFO [stderr]   --> src/utils.rs:11:1
Dec 14 01:50:29.513 INFO [stderr]    |
Dec 14 01:50:29.513 INFO [stderr] 11 | pub fn has_duplicates<T: Eq + Ord + Clone>(v: &Vec<T>) -> bool {
Dec 14 01:50:29.513 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:50:29.513 INFO [stderr]    |
Dec 14 01:50:29.513 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 01:50:29.513 INFO [stderr] 
Dec 14 01:50:30.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.14s
Dec 14 01:50:30.754 INFO [stderr] su: No module specific data is present
Dec 14 01:50:31.637 INFO running `"docker" "inspect" "9c70e5ddc91533d7ca97c5d4d8d71ff82c7930eac7a3eeb6728de57737d8c84b"`
Dec 14 01:50:31.902 INFO running `"docker" "rm" "-f" "9c70e5ddc91533d7ca97c5d4d8d71ff82c7930eac7a3eeb6728de57737d8c84b"`
Dec 14 01:50:32.267 INFO [stdout] 9c70e5ddc91533d7ca97c5d4d8d71ff82c7930eac7a3eeb6728de57737d8c84b
Dec 14 01:50:32.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:50:32.712 INFO [stdout] 2451ce1f517435405dccb2fcc9d89ea3e91245fa7e0cea5a0c9803bbdedc257a
Dec 14 01:50:32.714 INFO running `"docker" "start" "-a" "2451ce1f517435405dccb2fcc9d89ea3e91245fa7e0cea5a0c9803bbdedc257a"`
Dec 14 01:50:33.378 INFO [stderr] usermod: no changes
Dec 14 01:50:33.412 INFO [stderr]    Compiling rust v0.1.0 (/source)
Dec 14 01:50:33.891 INFO [stderr] warning: unused import: `std::thread`
Dec 14 01:50:33.891 INFO [stderr]  --> src/main.rs:2:5
Dec 14 01:50:33.891 INFO [stderr]   |
Dec 14 01:50:33.891 INFO [stderr] 2 | use std::thread;
Dec 14 01:50:33.891 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 01:50:33.891 INFO [stderr]   |
Dec 14 01:50:33.891 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 01:50:33.891 INFO [stderr] 
Dec 14 01:50:34.080 INFO [stderr] warning: function is never used: `has_duplicates`
Dec 14 01:50:34.080 INFO [stderr]   --> src/utils.rs:11:1
Dec 14 01:50:34.080 INFO [stderr]    |
Dec 14 01:50:34.080 INFO [stderr] 11 | pub fn has_duplicates<T: Eq + Ord + Clone>(v: &Vec<T>) -> bool {
Dec 14 01:50:34.080 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:50:34.080 INFO [stderr]    |
Dec 14 01:50:34.080 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 01:50:34.080 INFO [stderr] 
Dec 14 01:50:34.305 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 14 01:50:34.310 INFO [stderr] su: No module specific data is present
Dec 14 01:50:34.603 INFO running `"docker" "inspect" "2451ce1f517435405dccb2fcc9d89ea3e91245fa7e0cea5a0c9803bbdedc257a"`
Dec 14 01:50:34.750 INFO running `"docker" "rm" "-f" "2451ce1f517435405dccb2fcc9d89ea3e91245fa7e0cea5a0c9803bbdedc257a"`
Dec 14 01:50:34.882 INFO [stdout] 2451ce1f517435405dccb2fcc9d89ea3e91245fa7e0cea5a0c9803bbdedc257a
Dec 14 01:50:34.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:50:35.111 INFO [stdout] 0b4f0cf0e54d2abca67f00022a89968169aa4927dab1b973873e3c7c1781c0f7
Dec 14 01:50:35.113 INFO running `"docker" "start" "-a" "0b4f0cf0e54d2abca67f00022a89968169aa4927dab1b973873e3c7c1781c0f7"`
Dec 14 01:50:35.571 INFO [stderr] usermod: no changes
Dec 14 01:50:35.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 01:50:35.620 INFO [stderr]      Running /target/debug/deps/rust-f23f9635e15c4070
Dec 14 01:50:35.627 INFO [stdout] 
Dec 14 01:50:35.627 INFO [stdout] running 0 tests
Dec 14 01:50:35.627 INFO [stdout] 
Dec 14 01:50:35.627 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:50:35.627 INFO [stdout] 
Dec 14 01:50:35.628 INFO [stderr] su: No module specific data is present
Dec 14 01:50:35.896 INFO running `"docker" "inspect" "0b4f0cf0e54d2abca67f00022a89968169aa4927dab1b973873e3c7c1781c0f7"`
Dec 14 01:50:35.995 INFO running `"docker" "rm" "-f" "0b4f0cf0e54d2abca67f00022a89968169aa4927dab1b973873e3c7c1781c0f7"`
Dec 14 01:50:36.110 INFO [stdout] 0b4f0cf0e54d2abca67f00022a89968169aa4927dab1b973873e3c7c1781c0f7