[INFO] cloning repository https://github.com/MikkelPaulson/advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MikkelPaulson/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikkelPaulson%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikkelPaulson%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f0d672f4b7c5137e252c5a9257918d4967e726b
[INFO] testing MikkelPaulson/advent-of-code-2019 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikkelPaulson%2Fadvent-of-code-2019" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MikkelPaulson/advent-of-code-2019 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MikkelPaulson/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/MikkelPaulson/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/MikkelPaulson/advent-of-code-2019 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/MikkelPaulson/advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e595cc76e3414a6537d9297ebc937bece4277a0d216c9b13ea1212782d81df9e
[INFO] running `Command { std: "docker" "start" "-a" "e595cc76e3414a6537d9297ebc937bece4277a0d216c9b13ea1212782d81df9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e595cc76e3414a6537d9297ebc937bece4277a0d216c9b13ea1212782d81df9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e595cc76e3414a6537d9297ebc937bece4277a0d216c9b13ea1212782d81df9e", kill_on_drop: false }`
[INFO] [stdout] e595cc76e3414a6537d9297ebc937bece4277a0d216c9b13ea1212782d81df9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c49aca745f08aeeaaff97ffe4c11e863bc8dd20115af50a1f637c272114fb996
[INFO] running `Command { std: "docker" "start" "-a" "c49aca745f08aeeaaff97ffe4c11e863bc8dd20115af50a1f637c272114fb996", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/day22/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day22/mod.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn part2(input: &str) -> Result<u64, String> {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/day22/mod.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let offset = (deck_size + position - result) % deck_size;
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day22/mod.rs:72:52
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Ok((0..shuffles).fold(position, |position, i| {
[INFO] [stdout]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_period`
[INFO] [stdout]    --> src/day22/mod.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 |     fn get_period(&self, deck_size: u64) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.27s
[INFO] running `Command { std: "docker" "inspect" "c49aca745f08aeeaaff97ffe4c11e863bc8dd20115af50a1f637c272114fb996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49aca745f08aeeaaff97ffe4c11e863bc8dd20115af50a1f637c272114fb996", kill_on_drop: false }`
[INFO] [stdout] c49aca745f08aeeaaff97ffe4c11e863bc8dd20115af50a1f637c272114fb996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4acb10a0ab8be3f65dbfab714321f6effdbfc3314f3fb9c368c9ed69302a0ad
[INFO] running `Command { std: "docker" "start" "-a" "f4acb10a0ab8be3f65dbfab714321f6effdbfc3314f3fb9c368c9ed69302a0ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/day22/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day22/mod.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn part2(input: &str) -> Result<u64, String> {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/day22/mod.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let offset = (deck_size + position - result) % deck_size;
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day22/mod.rs:72:52
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Ok((0..shuffles).fold(position, |position, i| {
[INFO] [stdout]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "f4acb10a0ab8be3f65dbfab714321f6effdbfc3314f3fb9c368c9ed69302a0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4acb10a0ab8be3f65dbfab714321f6effdbfc3314f3fb9c368c9ed69302a0ad", kill_on_drop: false }`
[INFO] [stdout] f4acb10a0ab8be3f65dbfab714321f6effdbfc3314f3fb9c368c9ed69302a0ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd2b1039743fdc4512901f688c29fc26d31a5246993485551f55a088cf7b8ec2
[INFO] running `Command { std: "docker" "start" "-a" "dd2b1039743fdc4512901f688c29fc26d31a5246993485551f55a088cf7b8ec2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/day22/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/day22/mod.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn part2(input: &str) -> Result<u64, String> {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]   --> src/day22/mod.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |             let offset = (deck_size + position - result) % deck_size;
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/day22/mod.rs:72:52
[INFO] [stderr]    |
[INFO] [stderr] 72 |         Ok((0..shuffles).fold(position, |position, i| {
[INFO] [stderr]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2019` (bin "advent-of-code-2019" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-ed0700d66c9f6d78)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test day12::test::part2_solution ... ignored
[INFO] [stdout] test day13::test::part2_solution ... ignored
[INFO] [stdout] test day16::test::part2_solution ... ignored
[INFO] [stdout] test day18::test::part1_solution ... ignored
[INFO] [stdout] test day14::test::part1_examples ... ok
[INFO] [stdout] test day20::test::part2_solution ... ignored
[INFO] [stdout] test day14::test::part1_solution ... ok
[INFO] [stdout] test day1::test::part1_examples ... ok
[INFO] [stdout] test day1::test::part1_solution ... ok
[INFO] [stdout] test day1::test::part2_examples ... ok
[INFO] [stdout] test day1::test::part2_solution ... ok
[INFO] [stdout] test day22::test::part1_solution ... ignored
[INFO] [stdout] test day22::test::part2_period ... ignored
[INFO] [stdout] test day22::test::part2_solution ... ignored
[INFO] [stdout] test day14::test::part2_examples ... ok
[INFO] [stdout] test day22::test::part1_examples ... ok
[INFO] [stdout] test day16::test::part1_examples ... ok
[INFO] [stdout] test day21::test::part1_solution ... ok
[INFO] [stdout] test day22::test::part1_instructions ... ok
[INFO] [stdout] test day20::test::part1_examples ... ok
[INFO] [stdout] test day24::test::part1_solution ... ok
[INFO] [stdout] test day17::test::part1_solution ... ok
[INFO] [stdout] test day24::test::part1_examples ... ok
[INFO] [stdout] test day10::test::part1_examples ... ok
[INFO] [stdout] test day10::test::part2_solution ... ok
[INFO] [stdout] test day3::test::part1_examples ... ok
[INFO] [stdout] test day2::test::part1_solution ... ok
[INFO] [stdout] test day3::test::part2_examples ... ok
[INFO] [stdout] test day17::test::part2_solution ... ok
[INFO] [stdout] test day13::test::part1_solution ... ok
[INFO] [stdout] test day12::test::part1_examples ... ok
[INFO] [stdout] test day10::test::part1_solution ... ok
[INFO] [stdout] test day4::test::part1_solution ... ok
[INFO] [stdout] test day12::test::part1_solution ... ok
[INFO] [stdout] test day10::test::part2_examples ... ok
[INFO] [stdout] test day6::test::part1_examples ... ok
[INFO] [stdout] test day18::test::part2_examples ... ok
[INFO] [stdout] test day4::test::part1_examples ... ok
[INFO] [stdout] test day5::test::part1_solution ... ok
[INFO] [stdout] test day5::test::part2_solution ... ok
[INFO] [stdout] test day6::test::part2_examples ... ok
[INFO] [stdout] test day23::test::part1_solution ... ok
[INFO] [stdout] test intcode::test::day2_example2 ... ok
[INFO] [stdout] test intcode::test::day2_example1 ... ok
[INFO] [stdout] test intcode::test::day2_example3 ... ok
[INFO] [stdout] test day15::test::part1_solution ... ok
[INFO] [stdout] test day9::test::part1_solution ... ok
[INFO] [stdout] test day7::test::part1_solution ... ok
[INFO] [stdout] test day8::test::part1_solution ... ok
[INFO] [stdout] test intcode::test::day5_example4 ... ok
[INFO] [stdout] test intcode::test::day5_example10 ... ok
[INFO] [stdout] test intcode::test::day5_example6 ... ok
[INFO] [stdout] test intcode::test::day2_example4 ... ok
[INFO] [stdout] test intcode::test::day5_example2 ... ok
[INFO] [stdout] test intcode::test::day5_example7 ... ok
[INFO] [stdout] test intcode::test::day5_example3 ... ok
[INFO] [stdout] test intcode::test::day5_example5 ... ok
[INFO] [stdout] test intcode::test::day5_example9 ... ok
[INFO] [stdout] test intcode::test::day9_example1 ... ok
[INFO] [stdout] test intcode::test::day9_example3 ... ok
[INFO] [stdout] test intcode::test::day9_example2 ... ok
[INFO] [stdout] test intcode::test::get_mode ... ok
[INFO] [stdout] test intcode::test::day5_example1 ... ok
[INFO] [stdout] test intcode::test::day5_example8 ... ok
[INFO] [stdout] test day6::test::part2_solution ... ok
[INFO] [stdout] test intcode::test::day2_example5 ... ok
[INFO] [stdout] test day7::test::part1_examples ... ok
[INFO] [stdout] test intcode::test::test_input_relative ... ok
[INFO] [stdout] test day7::test::part2_solution ... ok
[INFO] [stdout] test day14::test::part2_solution ... ok
[INFO] [stdout] test day4::test::part2_solution ... ok
[INFO] [stdout] test day3::test::part1_solution ... ok
[INFO] [stdout] test day4::test::part2_examples ... ok
[INFO] [stdout] test day15::test::part2_solution ... ok
[INFO] [stdout] test day23::test::part2_solution ... ok
[INFO] [stdout] test day11::test::part1_solution ... ok
[INFO] [stdout] test day20::test::part1_solution ... ok
[INFO] [stdout] test day7::test::part2_examples ... ok
[INFO] [stdout] test day2::test::part2_solution ... ok
[INFO] [stdout] test day3::test::part2_solution ... ok
[INFO] [stdout] test day20::test::part2_examples ... ok
[INFO] [stdout] test day12::test::part2_examples ... ok
[INFO] [stdout] test day9::test::part2_solution ... ok
[INFO] [stdout] test day21::test::part2_solution ... ok
[INFO] [stdout] test day16::test::part1_solution ... ok
[INFO] [stdout] test day6::test::part1_solution ... ok
[INFO] [stdout] test day19::test::part1_solution ... ok
[INFO] [stdout] test day19::test::part2_solution ... ok
[INFO] [stdout] test day18::test::part2_solution ... ok
[INFO] [stdout] test day18::test::part1_examples ... ok
[INFO] [stdout] test day16::test::part2_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 83 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 8.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd2b1039743fdc4512901f688c29fc26d31a5246993485551f55a088cf7b8ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2b1039743fdc4512901f688c29fc26d31a5246993485551f55a088cf7b8ec2", kill_on_drop: false }`
[INFO] [stdout] dd2b1039743fdc4512901f688c29fc26d31a5246993485551f55a088cf7b8ec2