Dec 05 13:41:05.283 INFO testing msathis/adventofcode against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:41:05.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 13:41:05.458 INFO [stdout] 41e14892cb0fae5e401b6895c8f6f09bfd96f1d38a314dc43de0d7c708a33f0c
Dec 05 13:41:05.466 INFO running `"docker" "start" "-a" "41e14892cb0fae5e401b6895c8f6f09bfd96f1d38a314dc43de0d7c708a33f0c"`
Dec 05 13:41:06.081 INFO [stderr] usermod: no changes
Dec 05 13:41:06.125 INFO [stderr]    Compiling adventofcode v0.1.0 (/source)
Dec 05 13:41:06.349 INFO [stderr] warning: unused import: `Stdin`
Dec 05 13:41:06.349 INFO [stderr]  --> src/day1.rs:1:15
Dec 05 13:41:06.349 INFO [stderr]   |
Dec 05 13:41:06.349 INFO [stderr] 1 | use std::io::{Stdin, Read, stdin};
Dec 05 13:41:06.349 INFO [stderr]   |               ^^^^^
Dec 05 13:41:06.349 INFO [stderr]   |
Dec 05 13:41:06.349 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:41:06.349 INFO [stderr] 
Dec 05 13:41:06.349 INFO [stderr] warning: unused import: `Stdin`
Dec 05 13:41:06.349 INFO [stderr]  --> src/day2.rs:1:15
Dec 05 13:41:06.349 INFO [stderr]   |
Dec 05 13:41:06.349 INFO [stderr] 1 | use std::io::{Stdin, Read, stdin};
Dec 05 13:41:06.349 INFO [stderr]   |               ^^^^^
Dec 05 13:41:06.349 INFO [stderr] 
Dec 05 13:41:06.414 INFO [stderr] warning: unused variable: `has_twos`
Dec 05 13:41:06.414 INFO [stderr]   --> src/day2.rs:14:17
Dec 05 13:41:06.414 INFO [stderr]    |
Dec 05 13:41:06.414 INFO [stderr] 14 |         let mut has_twos = false;
Dec 05 13:41:06.414 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_has_twos` instead
Dec 05 13:41:06.414 INFO [stderr]    |
Dec 05 13:41:06.414 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:41:06.414 INFO [stderr] 
Dec 05 13:41:06.414 INFO [stderr] warning: unused variable: `has_threes`
Dec 05 13:41:06.414 INFO [stderr]   --> src/day2.rs:15:17
Dec 05 13:41:06.414 INFO [stderr]    |
Dec 05 13:41:06.414 INFO [stderr] 15 |         let mut has_threes = false;
Dec 05 13:41:06.414 INFO [stderr]    |                 ^^^^^^^^^^ help: consider using `_has_threes` instead
Dec 05 13:41:06.414 INFO [stderr] 
Dec 05 13:41:06.425 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:41:06.425 INFO [stderr]   --> src/day2.rs:14:13
Dec 05 13:41:06.425 INFO [stderr]    |
Dec 05 13:41:06.425 INFO [stderr] 14 |         let mut has_twos = false;
Dec 05 13:41:06.425 INFO [stderr]    |             ----^^^^^^^^
Dec 05 13:41:06.425 INFO [stderr]    |             |
Dec 05 13:41:06.425 INFO [stderr]    |             help: remove this `mut`
Dec 05 13:41:06.425 INFO [stderr]    |
Dec 05 13:41:06.425 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 13:41:06.425 INFO [stderr] 
Dec 05 13:41:06.425 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:41:06.425 INFO [stderr]   --> src/day2.rs:15:13
Dec 05 13:41:06.425 INFO [stderr]    |
Dec 05 13:41:06.425 INFO [stderr] 15 |         let mut has_threes = false;
Dec 05 13:41:06.425 INFO [stderr]    |             ----^^^^^^^^^^
Dec 05 13:41:06.425 INFO [stderr]    |             |
Dec 05 13:41:06.425 INFO [stderr]    |             help: remove this `mut`
Dec 05 13:41:06.425 INFO [stderr] 
Dec 05 13:41:06.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:06.432 INFO [stderr]  --> src/day1.rs:6:5
Dec 05 13:41:06.432 INFO [stderr]   |
Dec 05 13:41:06.432 INFO [stderr] 6 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:06.432 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:06.432 INFO [stderr]   |
Dec 05 13:41:06.432 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 13:41:06.432 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:06.432 INFO [stderr] 
Dec 05 13:41:06.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:06.432 INFO [stderr]   --> src/day1.rs:20:5
Dec 05 13:41:06.432 INFO [stderr]    |
Dec 05 13:41:06.432 INFO [stderr] 20 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:06.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:06.432 INFO [stderr]    |
Dec 05 13:41:06.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:06.432 INFO [stderr] 
Dec 05 13:41:06.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:06.432 INFO [stderr]  --> src/day2.rs:7:5
Dec 05 13:41:06.432 INFO [stderr]   |
Dec 05 13:41:06.432 INFO [stderr] 7 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:06.432 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:06.432 INFO [stderr]   |
Dec 05 13:41:06.432 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:06.432 INFO [stderr] 
Dec 05 13:41:06.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:06.432 INFO [stderr]   --> src/day2.rs:40:5
Dec 05 13:41:06.432 INFO [stderr]    |
Dec 05 13:41:06.432 INFO [stderr] 40 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:06.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:06.432 INFO [stderr]    |
Dec 05 13:41:06.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:06.432 INFO [stderr] 
Dec 05 13:41:07.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 05 13:41:07.202 INFO [stderr] su: No module specific data is present
Dec 05 13:41:07.425 INFO running `"docker" "inspect" "41e14892cb0fae5e401b6895c8f6f09bfd96f1d38a314dc43de0d7c708a33f0c"`
Dec 05 13:41:07.512 INFO running `"docker" "rm" "-f" "41e14892cb0fae5e401b6895c8f6f09bfd96f1d38a314dc43de0d7c708a33f0c"`
Dec 05 13:41:07.627 INFO [stdout] 41e14892cb0fae5e401b6895c8f6f09bfd96f1d38a314dc43de0d7c708a33f0c
Dec 05 13:41:07.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 13:41:07.813 INFO [stdout] 3b13c4fbf99c29910ceac45ee8d385af9463341639c06d2993717cf8de80e450
Dec 05 13:41:07.818 INFO running `"docker" "start" "-a" "3b13c4fbf99c29910ceac45ee8d385af9463341639c06d2993717cf8de80e450"`
Dec 05 13:41:08.479 INFO [stderr] usermod: no changes
Dec 05 13:41:08.526 INFO [stderr]    Compiling adventofcode v0.1.0 (/source)
Dec 05 13:41:08.780 INFO [stderr] warning: unused import: `Stdin`
Dec 05 13:41:08.780 INFO [stderr]  --> src/day1.rs:1:15
Dec 05 13:41:08.780 INFO [stderr]   |
Dec 05 13:41:08.780 INFO [stderr] 1 | use std::io::{Stdin, Read, stdin};
Dec 05 13:41:08.780 INFO [stderr]   |               ^^^^^
Dec 05 13:41:08.780 INFO [stderr]   |
Dec 05 13:41:08.780 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:41:08.780 INFO [stderr] 
Dec 05 13:41:08.780 INFO [stderr] warning: unused import: `Stdin`
Dec 05 13:41:08.780 INFO [stderr]  --> src/day2.rs:1:15
Dec 05 13:41:08.780 INFO [stderr]   |
Dec 05 13:41:08.780 INFO [stderr] 1 | use std::io::{Stdin, Read, stdin};
Dec 05 13:41:08.780 INFO [stderr]   |               ^^^^^
Dec 05 13:41:08.780 INFO [stderr] 
Dec 05 13:41:08.849 INFO [stderr] warning: unused variable: `has_twos`
Dec 05 13:41:08.849 INFO [stderr]   --> src/day2.rs:14:17
Dec 05 13:41:08.849 INFO [stderr]    |
Dec 05 13:41:08.849 INFO [stderr] 14 |         let mut has_twos = false;
Dec 05 13:41:08.849 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_has_twos` instead
Dec 05 13:41:08.849 INFO [stderr]    |
Dec 05 13:41:08.849 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:41:08.849 INFO [stderr] 
Dec 05 13:41:08.849 INFO [stderr] warning: unused variable: `has_threes`
Dec 05 13:41:08.849 INFO [stderr]   --> src/day2.rs:15:17
Dec 05 13:41:08.849 INFO [stderr]    |
Dec 05 13:41:08.849 INFO [stderr] 15 |         let mut has_threes = false;
Dec 05 13:41:08.849 INFO [stderr]    |                 ^^^^^^^^^^ help: consider using `_has_threes` instead
Dec 05 13:41:08.849 INFO [stderr] 
Dec 05 13:41:08.864 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:41:08.864 INFO [stderr]   --> src/day2.rs:14:13
Dec 05 13:41:08.864 INFO [stderr]    |
Dec 05 13:41:08.864 INFO [stderr] 14 |         let mut has_twos = false;
Dec 05 13:41:08.864 INFO [stderr]    |             ----^^^^^^^^
Dec 05 13:41:08.864 INFO [stderr]    |             |
Dec 05 13:41:08.864 INFO [stderr]    |             help: remove this `mut`
Dec 05 13:41:08.864 INFO [stderr]    |
Dec 05 13:41:08.864 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 13:41:08.864 INFO [stderr] 
Dec 05 13:41:08.864 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:41:08.864 INFO [stderr]   --> src/day2.rs:15:13
Dec 05 13:41:08.864 INFO [stderr]    |
Dec 05 13:41:08.864 INFO [stderr] 15 |         let mut has_threes = false;
Dec 05 13:41:08.864 INFO [stderr]    |             ----^^^^^^^^^^
Dec 05 13:41:08.864 INFO [stderr]    |             |
Dec 05 13:41:08.864 INFO [stderr]    |             help: remove this `mut`
Dec 05 13:41:08.864 INFO [stderr] 
Dec 05 13:41:08.870 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:08.870 INFO [stderr]  --> src/day1.rs:6:5
Dec 05 13:41:08.870 INFO [stderr]   |
Dec 05 13:41:08.870 INFO [stderr] 6 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:08.870 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:08.870 INFO [stderr]   |
Dec 05 13:41:08.870 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 13:41:08.870 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:08.870 INFO [stderr] 
Dec 05 13:41:08.870 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:08.870 INFO [stderr]   --> src/day1.rs:20:5
Dec 05 13:41:08.870 INFO [stderr]    |
Dec 05 13:41:08.870 INFO [stderr] 20 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:08.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:08.870 INFO [stderr]    |
Dec 05 13:41:08.870 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:08.870 INFO [stderr] 
Dec 05 13:41:08.870 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:08.870 INFO [stderr]  --> src/day2.rs:7:5
Dec 05 13:41:08.870 INFO [stderr]   |
Dec 05 13:41:08.870 INFO [stderr] 7 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:08.870 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:08.870 INFO [stderr]   |
Dec 05 13:41:08.870 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:08.870 INFO [stderr] 
Dec 05 13:41:08.870 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:41:08.871 INFO [stderr]   --> src/day2.rs:40:5
Dec 05 13:41:08.871 INFO [stderr]    |
Dec 05 13:41:08.871 INFO [stderr] 40 |     stdin().read_to_string(&mut buffer);
Dec 05 13:41:08.871 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:41:08.871 INFO [stderr]    |
Dec 05 13:41:08.871 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:41:08.871 INFO [stderr] 
Dec 05 13:41:09.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 05 13:41:09.131 INFO [stderr] su: No module specific data is present
Dec 05 13:41:09.526 INFO running `"docker" "inspect" "3b13c4fbf99c29910ceac45ee8d385af9463341639c06d2993717cf8de80e450"`
Dec 05 13:41:09.623 INFO running `"docker" "rm" "-f" "3b13c4fbf99c29910ceac45ee8d385af9463341639c06d2993717cf8de80e450"`
Dec 05 13:41:09.747 INFO [stdout] 3b13c4fbf99c29910ceac45ee8d385af9463341639c06d2993717cf8de80e450
Dec 05 13:41:09.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 13:41:09.902 INFO [stdout] b282609f5ef279ed50df73531facacd47e6071044d774cfab34fe9160542bb21
Dec 05 13:41:09.905 INFO running `"docker" "start" "-a" "b282609f5ef279ed50df73531facacd47e6071044d774cfab34fe9160542bb21"`
Dec 05 13:41:10.988 INFO [stderr] usermod: no changes
Dec 05 13:41:11.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 13:41:11.096 INFO [stderr]      Running /target/debug/deps/advent-814fafdbdab1b4f7
Dec 05 13:41:11.097 INFO [stdout] 
Dec 05 13:41:11.097 INFO [stdout] running 0 tests
Dec 05 13:41:11.097 INFO [stdout] 
Dec 05 13:41:11.097 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:41:11.097 INFO [stdout] 
Dec 05 13:41:11.098 INFO [stderr]      Running /target/debug/deps/adventofcode-676e6c3adbe634c6
Dec 05 13:41:11.109 INFO [stdout] 
Dec 05 13:41:11.109 INFO [stdout] running 0 tests
Dec 05 13:41:11.110 INFO [stdout] 
Dec 05 13:41:11.110 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:41:11.110 INFO [stdout] 
Dec 05 13:41:11.110 INFO [stderr]    Doc-tests advent
Dec 05 13:41:11.508 INFO [stdout] 
Dec 05 13:41:11.508 INFO [stdout] running 0 tests
Dec 05 13:41:11.508 INFO [stdout] 
Dec 05 13:41:11.508 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:41:11.508 INFO [stdout] 
Dec 05 13:41:11.512 INFO [stderr] su: No module specific data is present
Dec 05 13:41:12.092 INFO running `"docker" "inspect" "b282609f5ef279ed50df73531facacd47e6071044d774cfab34fe9160542bb21"`
Dec 05 13:41:12.312 INFO running `"docker" "rm" "-f" "b282609f5ef279ed50df73531facacd47e6071044d774cfab34fe9160542bb21"`
Dec 05 13:41:12.530 INFO [stdout] b282609f5ef279ed50df73531facacd47e6071044d774cfab34fe9160542bb21