Dec 06 05:53:36.361 INFO testing banditpig/AoC_2015_Rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 05:53:36.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05:53:36.506 INFO [stdout] fc531fcad5b6fc4d26c627ea3e448a937b5d19806832e47c8a602df007a5a212
Dec 06 05:53:36.510 INFO running `"docker" "start" "-a" "fc531fcad5b6fc4d26c627ea3e448a937b5d19806832e47c8a602df007a5a212"`
Dec 06 05:53:37.350 INFO [stderr] usermod: no changes
Dec 06 05:53:37.472 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 06 05:53:43.680 INFO [stderr]    Compiling rust v0.1.0 (/source)
Dec 06 05:53:44.050 INFO [stderr] warning: unused import: `std::thread`
Dec 06 05:53:44.050 INFO [stderr]  --> src/main.rs:2:5
Dec 06 05:53:44.050 INFO [stderr]   |
Dec 06 05:53:44.050 INFO [stderr] 2 | use std::thread;
Dec 06 05:53:44.050 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 05:53:44.050 INFO [stderr]   |
Dec 06 05:53:44.050 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:53:44.050 INFO [stderr] 
Dec 06 05:53:44.223 INFO [stderr] warning: function is never used: `has_duplicates`
Dec 06 05:53:44.223 INFO [stderr]   --> src/utils.rs:11:1
Dec 06 05:53:44.223 INFO [stderr]    |
Dec 06 05:53:44.223 INFO [stderr] 11 | pub fn has_duplicates<T: Eq + Ord + Clone>(v: &Vec<T>) -> bool {
Dec 06 05:53:44.223 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:53:44.224 INFO [stderr]    |
Dec 06 05:53:44.224 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 05:53:44.224 INFO [stderr] 
Dec 06 05:53:45.010 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
Dec 06 05:53:45.015 INFO [stderr] su: No module specific data is present
Dec 06 05:53:45.294 INFO running `"docker" "inspect" "fc531fcad5b6fc4d26c627ea3e448a937b5d19806832e47c8a602df007a5a212"`
Dec 06 05:53:45.570 INFO running `"docker" "rm" "-f" "fc531fcad5b6fc4d26c627ea3e448a937b5d19806832e47c8a602df007a5a212"`
Dec 06 05:53:45.900 INFO [stdout] fc531fcad5b6fc4d26c627ea3e448a937b5d19806832e47c8a602df007a5a212
Dec 06 05:53:45.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05:53:46.367 INFO [stdout] 9a3e246db1fd10eb3f335d79f86a9364f0b6a2c16eb1570683f5f2c7c4ab0b57
Dec 06 05:53:46.369 INFO running `"docker" "start" "-a" "9a3e246db1fd10eb3f335d79f86a9364f0b6a2c16eb1570683f5f2c7c4ab0b57"`
Dec 06 05:53:47.506 INFO [stderr] usermod: no changes
Dec 06 05:53:47.552 INFO [stderr]    Compiling rust v0.1.0 (/source)
Dec 06 05:53:48.143 INFO [stderr] warning: unused import: `std::thread`
Dec 06 05:53:48.143 INFO [stderr]  --> src/main.rs:2:5
Dec 06 05:53:48.143 INFO [stderr]   |
Dec 06 05:53:48.143 INFO [stderr] 2 | use std::thread;
Dec 06 05:53:48.143 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 05:53:48.143 INFO [stderr]   |
Dec 06 05:53:48.143 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:53:48.143 INFO [stderr] 
Dec 06 05:53:48.333 INFO [stderr] warning: function is never used: `has_duplicates`
Dec 06 05:53:48.333 INFO [stderr]   --> src/utils.rs:11:1
Dec 06 05:53:48.333 INFO [stderr]    |
Dec 06 05:53:48.333 INFO [stderr] 11 | pub fn has_duplicates<T: Eq + Ord + Clone>(v: &Vec<T>) -> bool {
Dec 06 05:53:48.333 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 05:53:48.333 INFO [stderr]    |
Dec 06 05:53:48.333 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 05:53:48.333 INFO [stderr] 
Dec 06 05:53:48.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 06 05:53:48.515 INFO [stderr] su: No module specific data is present
Dec 06 05:53:48.810 INFO running `"docker" "inspect" "9a3e246db1fd10eb3f335d79f86a9364f0b6a2c16eb1570683f5f2c7c4ab0b57"`
Dec 06 05:53:49.008 INFO running `"docker" "rm" "-f" "9a3e246db1fd10eb3f335d79f86a9364f0b6a2c16eb1570683f5f2c7c4ab0b57"`
Dec 06 05:53:49.172 INFO [stdout] 9a3e246db1fd10eb3f335d79f86a9364f0b6a2c16eb1570683f5f2c7c4ab0b57
Dec 06 05:53:49.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05:53:49.436 INFO [stdout] 203a8e03c377f08e58313e66683ba85dad8ae29d9e2b18a98741da6065ae09e8
Dec 06 05:53:49.438 INFO running `"docker" "start" "-a" "203a8e03c377f08e58313e66683ba85dad8ae29d9e2b18a98741da6065ae09e8"`
Dec 06 05:53:50.039 INFO [stderr] usermod: no changes
Dec 06 05:53:50.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 05:53:50.097 INFO [stderr]      Running /target/debug/deps/rust-bd0f0ba6e228113b
Dec 06 05:53:50.100 INFO [stdout] 
Dec 06 05:53:50.100 INFO [stdout] running 0 tests
Dec 06 05:53:50.100 INFO [stdout] 
Dec 06 05:53:50.100 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:53:50.100 INFO [stdout] 
Dec 06 05:53:50.101 INFO [stderr] su: No module specific data is present
Dec 06 05:53:50.417 INFO running `"docker" "inspect" "203a8e03c377f08e58313e66683ba85dad8ae29d9e2b18a98741da6065ae09e8"`
Dec 06 05:53:50.518 INFO running `"docker" "rm" "-f" "203a8e03c377f08e58313e66683ba85dad8ae29d9e2b18a98741da6065ae09e8"`
Dec 06 05:53:50.607 INFO [stdout] 203a8e03c377f08e58313e66683ba85dad8ae29d9e2b18a98741da6065ae09e8