[INFO] cloning repository https://github.com/eanopolsky/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eanopolsky/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feanopolsky%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feanopolsky%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28d36048e1243de82854e18f2e74eac99ad9264e
[INFO] testing eanopolsky/advent-of-code-2021 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feanopolsky%2Fadvent-of-code-2021" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eanopolsky/advent-of-code-2021 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eanopolsky/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/eanopolsky/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/eanopolsky/advent-of-code-2021 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/eanopolsky/advent-of-code-2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f15de61f4c3a5f7318ff86504100046d456b2bab023a408d48a492d690fa849
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f15de61f4c3a5f7318ff86504100046d456b2bab023a408d48a492d690fa849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f15de61f4c3a5f7318ff86504100046d456b2bab023a408d48a492d690fa849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f15de61f4c3a5f7318ff86504100046d456b2bab023a408d48a492d690fa849", kill_on_drop: false }`
[INFO] [stdout] 2f15de61f4c3a5f7318ff86504100046d456b2bab023a408d48a492d690fa849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7dfa1754eb0a7af404b1fb61b7b02bdead5d50602e2029cb6d7a969e9bf860c
[INFO] running `Command { std: "docker" "start" "-a" "c7dfa1754eb0a7af404b1fb61b7b02bdead5d50602e2029cb6d7a969e9bf860c", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `length_type_id`
[INFO] [stdout]  --> src/day16.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     length_type_id: Option<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/day16.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.22s
[INFO] running `Command { std: "docker" "inspect" "c7dfa1754eb0a7af404b1fb61b7b02bdead5d50602e2029cb6d7a969e9bf860c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7dfa1754eb0a7af404b1fb61b7b02bdead5d50602e2029cb6d7a969e9bf860c", kill_on_drop: false }`
[INFO] [stdout] c7dfa1754eb0a7af404b1fb61b7b02bdead5d50602e2029cb6d7a969e9bf860c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d6f554f037850a630c19d597ad31a9209cec2bdb81b4340cbcfc7998e4a29918
[INFO] running `Command { std: "docker" "start" "-a" "d6f554f037850a630c19d597ad31a9209cec2bdb81b4340cbcfc7998e4a29918", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `length_type_id`
[INFO] [stdout]  --> src/day16.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     length_type_id: Option<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/day16.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "d6f554f037850a630c19d597ad31a9209cec2bdb81b4340cbcfc7998e4a29918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f554f037850a630c19d597ad31a9209cec2bdb81b4340cbcfc7998e4a29918", kill_on_drop: false }`
[INFO] [stdout] d6f554f037850a630c19d597ad31a9209cec2bdb81b4340cbcfc7998e4a29918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b66572c092d636ed4f85e27466898e512c9853b160bf7129eb2a311af666d863
[INFO] running `Command { std: "docker" "start" "-a" "b66572c092d636ed4f85e27466898e512c9853b160bf7129eb2a311af666d863", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `length_type_id`
[INFO] [stderr]  --> src/day16.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     length_type_id: Option<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/day16.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[derive(Debug)]
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2021` (bin "advent-of-code-2021" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2021-2aab759632909c4f)
[INFO] [stdout] running 40 tests
[INFO] [stdout] test day01::test_part_1 ... ok
[INFO] [stdout] test day02::test_part_1 ... ok
[INFO] [stdout] test day02::test_part_2 ... ok
[INFO] [stdout] test day06::test_part_2 ... ok
[INFO] [stdout] test day01::test_part_2 ... ok
[INFO] [stdout] test day03::test_part_1 ... ok
[INFO] [stdout] test day07::test_calculate_crab_fuel_cost ... ok
[INFO] [stdout] test day07::test_part_1 ... ok
[INFO] [stdout] test day10::test_part_2 ... ok
[INFO] [stdout] test day10::test_part_1 ... ok
[INFO] [stdout] test day13::test_part_1 ... ok
[INFO] [stdout] test day06::test_part_1 ... ok
[INFO] [stdout] test day11::test_part_1 ... ok
[INFO] [stdout] test day14::test_pair_to_element_frequency ... ok
[INFO] [stdout] test day13::test_part_2 ... ok
[INFO] [stdout] test day14::test_parse_input ... ok
[INFO] [stdout] test day03::test_part_2 ... ok
[INFO] [stdout] test day14::test_reduce_adjacent_frequencies ... ok
[INFO] [stdout] test day16::test_part_1 ... ok
[INFO] [stdout] test day14::test_part_1 ... ok
[INFO] [stdout] test day16::test_part_2 ... ok
[INFO] [stdout] test day17::test_part_1 ... ok
[INFO] [stdout] test day09::test_part_1 ... ok
[INFO] [stdout] test day21::test_part_1 ... ok
[INFO] [stdout] test day12::test_part_1 ... ok
[INFO] [stdout] test day17::test_part_2 ... ok
[INFO] [stdout] test day08::test_part_1 ... ok
[INFO] [stdout] test day04::test_part_1 ... ok
[INFO] [stdout] test day05::test_part_1 ... ok
[INFO] [stdout] test day11::test_part_2 ... ok
[INFO] [stdout] test day08::test_part_2 ... ok
[INFO] [stdout] test day14::test_part_2 ... ok
[INFO] [stdout] test day04::test_part_2 ... ok
[INFO] [stdout] test day07::test_part_2 ... ok
[INFO] [stdout] test day05::test_part_2 ... ok
[INFO] [stdout] test day09::test_part_2 ... ok
[INFO] [stdout] test day12::test_part_2 ... ok
[INFO] [stdout] test day21::test_part_2 ... ok
[INFO] [stdout] test day22::test_part_1 ... ok
[INFO] [stdout] test day22::test_part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b66572c092d636ed4f85e27466898e512c9853b160bf7129eb2a311af666d863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66572c092d636ed4f85e27466898e512c9853b160bf7129eb2a311af666d863", kill_on_drop: false }`
[INFO] [stdout] b66572c092d636ed4f85e27466898e512c9853b160bf7129eb2a311af666d863