[INFO] cloning repository https://github.com/sujaymansingh/adventofcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sujaymansingh/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsujaymansingh%2Fadventofcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsujaymansingh%2Fadventofcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac92b944b77c0a5a9c5ac6682e72d045bb28bc89
[INFO] testing sujaymansingh/adventofcode against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsujaymansingh%2Fadventofcode" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sujaymansingh/adventofcode
[INFO] finished tweaking git repo https://github.com/sujaymansingh/adventofcode
[INFO] tweaked toml for git repo https://github.com/sujaymansingh/adventofcode written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sujaymansingh/adventofcode on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sujaymansingh/adventofcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da8cd91fcc05cda3a25112a88917b224a405649e7c5137287996a4463c65f8a
[INFO] running `Command { std: "docker" "start" "-a" "3da8cd91fcc05cda3a25112a88917b224a405649e7c5137287996a4463c65f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da8cd91fcc05cda3a25112a88917b224a405649e7c5137287996a4463c65f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da8cd91fcc05cda3a25112a88917b224a405649e7c5137287996a4463c65f8a", kill_on_drop: false }`
[INFO] [stdout] 3da8cd91fcc05cda3a25112a88917b224a405649e7c5137287996a4463c65f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 555427c293e0db840e936fc0db0e5bf63cb8aa0af0d43d3f578fd346608105f2
[INFO] running `Command { std: "docker" "start" "-a" "555427c293e0db840e936fc0db0e5bf63cb8aa0af0d43d3f578fd346608105f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `positions` is never used
[INFO] [stdout]    --> src/grid.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl Grid {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn positions(&self) -> GridPositionIter {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GridPosition` is never constructed
[INFO] [stdout]    --> src/grid.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub struct GridPosition {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/grid.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl GridPosition {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 126 |     fn new(index: usize, x: usize, y: usize) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GridPositionIter` is never constructed
[INFO] [stdout]    --> src/grid.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct GridPositionIter<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/grid.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn positions(&self) -> GridPositionIter {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn positions(&self) -> GridPositionIter<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.81s
[INFO] running `Command { std: "docker" "inspect" "555427c293e0db840e936fc0db0e5bf63cb8aa0af0d43d3f578fd346608105f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555427c293e0db840e936fc0db0e5bf63cb8aa0af0d43d3f578fd346608105f2", kill_on_drop: false }`
[INFO] [stdout] 555427c293e0db840e936fc0db0e5bf63cb8aa0af0d43d3f578fd346608105f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c4cb60bde2c908daa118aaeb68931aa6b12a75792f7f8f9c3ffccd412f3b05
[INFO] running `Command { std: "docker" "start" "-a" "79c4cb60bde2c908daa118aaeb68931aa6b12a75792f7f8f9c3ffccd412f3b05", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/grid.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn positions(&self) -> GridPositionIter {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn positions(&self) -> GridPositionIter<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "79c4cb60bde2c908daa118aaeb68931aa6b12a75792f7f8f9c3ffccd412f3b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c4cb60bde2c908daa118aaeb68931aa6b12a75792f7f8f9c3ffccd412f3b05", kill_on_drop: false }`
[INFO] [stdout] 79c4cb60bde2c908daa118aaeb68931aa6b12a75792f7f8f9c3ffccd412f3b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7189c04ce4ca69fda90cf7630da0a88d9e999c850e8c7250d8d507e5d5d3491e
[INFO] running `Command { std: "docker" "start" "-a" "7189c04ce4ca69fda90cf7630da0a88d9e999c850e8c7250d8d507e5d5d3491e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/grid.rs:110:22
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn positions(&self) -> GridPositionIter {
[INFO] [stderr]     |                      ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn positions(&self) -> GridPositionIter<'_> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc` (bin "aoc" test) generated 1 warning (run `cargo fix --bin "aoc" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc-de8484d21c1b03e4)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test core::test::ok_if_value_in_range ... ok
[INFO] [stdout] test core::test::err_if_value_not_in_range ... ok
[INFO] [stdout] test grid::test::can_iterate_over_positions ... ok
[INFO] [stdout] test string_scanner::test::test_expect_uint ... ok
[INFO] [stdout] test string_scanner::test::test_peek_forward ... ok
[INFO] [stdout] test string_scanner::test::test_peek_string ... ok
[INFO] [stdout] test y2023::d02::test::calculate_minimum_cubeset ... ok
[INFO] [stdout] test y2023::d03::test::symbols_recorded_properly ... ok
[INFO] [stdout] test y2023::d04::test::calculate_number_of_points_correctly ... ok
[INFO] [stdout] test string_scanner::test::test_read_while ... ok
[INFO] [stdout] test y2023::d04::test::expanding_cards ... ok
[INFO] [stdout] test y2023::d06::test::can_calculate_distance ... ok
[INFO] [stdout] test y2023::d02::test::game_ids_are_summed_up ... ok
[INFO] [stdout] test y2023::d05::test::value_is_mapped_correctly ... ok
[INFO] [stdout] test y2023::d05::test::location_numbers ... ok
[INFO] [stdout] test y2023::d04::test::create_card_from_string ... ok
[INFO] [stdout] test y2023::d05::test::can_calculate_location ... ok
[INFO] [stdout] test y2023::d05::test::expanding_seeds ... ok
[INFO] [stdout] test y2023::d03::test::numbers_found ... ok
[INFO] [stdout] test y2023::d07::test::can_get_type_of_hands ... ok
[INFO] [stdout] test y2023::d05::test::map_range_converts_numbers_correctly ... ok
[INFO] [stdout] test y2023::d07::test::can_basic_sort_hands ... ok
[INFO] [stdout] test y2023::d06::test::can_calculate_margin_of_error ... ok
[INFO] [stdout] test y2023::d06::test::can_calculate_num_ways_to_win ... ok
[INFO] [stdout] test y2023::d07::test::total_score ... ok
[INFO] [stdout] test y2023::d08::test::can_follow_directions ... ok
[INFO] [stdout] test y2023::d07::test::best_hand_type ... ok
[INFO] [stdout] test y2023::d08::test::directions_are_cycled_until_destination ... ok
[INFO] [stdout] test y2023::d09::test::can_calculate_deltas ... ok
[INFO] [stdout] test y2023::d08::test::test_parsing_and_solving ... ok
[INFO] [stdout] test y2023::d10::test::can_build_maze_from_lines ... ok
[INFO] [stdout] test y2023::d09::test::can_expand_sequence ... ok
[INFO] [stdout] test y2023::d10::test::can_solve_maze ... ok
[INFO] [stdout] test y2023::d11::test::can_build_universe_from_strings ... ok
[INFO] [stdout] test y2023::d10::test::solved_maze_has_no_nonloop_pipes ... ok
[INFO] [stdout] test y2023::d11::test::can_expand_by_custom_factor ... ok
[INFO] [stdout] test y2023::d10::test::can_count_num_contained_points ... ok
[INFO] [stdout] test y2023::d07::test::total_score_with_jokers ... ok
[INFO] [stdout] test y2023::d11::test::can_calculate_distances ... ok
[INFO] [stdout] test y2023::d10::test::can_calculate_start_tile ... ok
[INFO] [stdout] test y2023::d11::test::can_expand_universe ... ok
[INFO] [stdout] test y2023::d11::test::to_from_string ... ok
[INFO] [stdout] test y2023::d01::test::digit_extractor ... ok
[INFO] [stdout] test y2023::d07::test::expand_a_hand_with_jokers ... ok
[INFO] [stdout] test grid::test::can_get_neighbours ... ok
[INFO] [stdout] test y2023::d01::test::extracts_a_number_from_a_line ... ok
[INFO] [stdout] test maths::test::can_calculate_lcm ... ok
[INFO] [stdout] test y2023::d02::test::cube_set_from_scanner ... ok
[INFO] [stdout] test y2023::d02::test::game_from_scanner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7189c04ce4ca69fda90cf7630da0a88d9e999c850e8c7250d8d507e5d5d3491e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7189c04ce4ca69fda90cf7630da0a88d9e999c850e8c7250d8d507e5d5d3491e", kill_on_drop: false }`
[INFO] [stdout] 7189c04ce4ca69fda90cf7630da0a88d9e999c850e8c7250d8d507e5d5d3491e