[INFO] cloning repository https://github.com/vabka/aoc-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vabka/aoc-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvabka%2Faoc-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvabka%2Faoc-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0d7c357e83f895744fc9bf9d2e0cace01c80897
[INFO] testing vabka/aoc-2021 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvabka%2Faoc-2021" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vabka/aoc-2021 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vabka/aoc-2021
[INFO] finished tweaking git repo https://github.com/vabka/aoc-2021
[INFO] tweaked toml for git repo https://github.com/vabka/aoc-2021 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vabka/aoc-2021 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text_io v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac0ff89ac896ce720725cde394aaf9f373da4961c589467c9a308ba38a984ff3
[INFO] running `Command { std: "docker" "start" "-a" "ac0ff89ac896ce720725cde394aaf9f373da4961c589467c9a308ba38a984ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac0ff89ac896ce720725cde394aaf9f373da4961c589467c9a308ba38a984ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0ff89ac896ce720725cde394aaf9f373da4961c589467c9a308ba38a984ff3", kill_on_drop: false }`
[INFO] [stdout] ac0ff89ac896ce720725cde394aaf9f373da4961c589467c9a308ba38a984ff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eae2cd0e4be6c0583047a94d8ba91522a396bcc25f04b45d1fc414c1a18562f
[INFO] running `Command { std: "docker" "start" "-a" "5eae2cd0e4be6c0583047a94d8ba91522a396bcc25f04b45d1fc414c1a18562f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling text_io v0.1.9
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling aoc-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `day1`
[INFO] [stdout]  --> src/main.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use puzzles::{day1, day2};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/puzzles/day1.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_day_1_part_1` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn solve_day_1_part_1(puzzle_input: &Vec<i32>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_day_1_part_2` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn solve_day_1_part_2(puzzle_input: &Vec<i32>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_day_1_part_2_windowless` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn solve_day_1_part_2_windowless(puzzle_input: &Vec<i32>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_growth_count` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn get_growth_count<T, Collection>(iterator: Collection) -> usize
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_raw_measurements` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn get_raw_measurements() -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_pt1` is never used
[INFO] [stdout]   --> src/puzzles/day2.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn solve_pt1() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "5eae2cd0e4be6c0583047a94d8ba91522a396bcc25f04b45d1fc414c1a18562f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eae2cd0e4be6c0583047a94d8ba91522a396bcc25f04b45d1fc414c1a18562f", kill_on_drop: false }`
[INFO] [stdout] 5eae2cd0e4be6c0583047a94d8ba91522a396bcc25f04b45d1fc414c1a18562f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e054f0545d3d3e3d6b3c80cd25e7703dad1e0c873466622c36eb51eed18e33ca
[INFO] running `Command { std: "docker" "start" "-a" "e054f0545d3d3e3d6b3c80cd25e7703dad1e0c873466622c36eb51eed18e33ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `day1`
[INFO] [stdout]  --> src/main.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use puzzles::{day1, day2};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/puzzles/day1.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_day_1_part_1` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn solve_day_1_part_1(puzzle_input: &Vec<i32>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_day_1_part_2` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn solve_day_1_part_2(puzzle_input: &Vec<i32>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_day_1_part_2_windowless` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn solve_day_1_part_2_windowless(puzzle_input: &Vec<i32>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_growth_count` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn get_growth_count<T, Collection>(iterator: Collection) -> usize
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_raw_measurements` is never used
[INFO] [stdout]   --> src/puzzles/day1.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn get_raw_measurements() -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_pt1` is never used
[INFO] [stdout]   --> src/puzzles/day2.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn solve_pt1() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "e054f0545d3d3e3d6b3c80cd25e7703dad1e0c873466622c36eb51eed18e33ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e054f0545d3d3e3d6b3c80cd25e7703dad1e0c873466622c36eb51eed18e33ca", kill_on_drop: false }`
[INFO] [stdout] e054f0545d3d3e3d6b3c80cd25e7703dad1e0c873466622c36eb51eed18e33ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa76b5fe130dbb17ac059713b026c31d194869327f9c90d7c8bd9a262f0499d7
[INFO] running `Command { std: "docker" "start" "-a" "aa76b5fe130dbb17ac059713b026c31d194869327f9c90d7c8bd9a262f0499d7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `day1`
[INFO] [stderr]  --> src/main.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use puzzles::{day1, day2};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/puzzles/day1.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn solve() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve_day_1_part_1` is never used
[INFO] [stderr]   --> src/puzzles/day1.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn solve_day_1_part_1(puzzle_input: &Vec<i32>) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve_day_1_part_2` is never used
[INFO] [stderr]   --> src/puzzles/day1.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn solve_day_1_part_2(puzzle_input: &Vec<i32>) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve_day_1_part_2_windowless` is never used
[INFO] [stderr]   --> src/puzzles/day1.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn solve_day_1_part_2_windowless(puzzle_input: &Vec<i32>) -> u32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_growth_count` is never used
[INFO] [stderr]   --> src/puzzles/day1.rs:41:4
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn get_growth_count<T, Collection>(iterator: Collection) -> usize
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_raw_measurements` is never used
[INFO] [stderr]   --> src/puzzles/day1.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn get_raw_measurements() -> Vec<i32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve_pt1` is never used
[INFO] [stderr]   --> src/puzzles/day2.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn solve_pt1() {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-2021` (bin "aoc-2021" test) generated 8 warnings (run `cargo fix --bin "aoc-2021" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2021-0a934f4845963e60)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa76b5fe130dbb17ac059713b026c31d194869327f9c90d7c8bd9a262f0499d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa76b5fe130dbb17ac059713b026c31d194869327f9c90d7c8bd9a262f0499d7", kill_on_drop: false }`
[INFO] [stdout] aa76b5fe130dbb17ac059713b026c31d194869327f9c90d7c8bd9a262f0499d7