[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvabka%2Faoc-2021" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vabka/aoc-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/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-26/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: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 868ce0b97dbd8bc2d4e546b4975be4a5079c4349894418260c06b479c01865d3
[INFO] running `Command { std: "docker" "start" "-a" "868ce0b97dbd8bc2d4e546b4975be4a5079c4349894418260c06b479c01865d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "868ce0b97dbd8bc2d4e546b4975be4a5079c4349894418260c06b479c01865d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868ce0b97dbd8bc2d4e546b4975be4a5079c4349894418260c06b479c01865d3", kill_on_drop: false }`
[INFO] [stdout] 868ce0b97dbd8bc2d4e546b4975be4a5079c4349894418260c06b479c01865d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82fc16482400fd106edb8b27c918118dfe83505a94a40fb34d7cfe55818e69e0
[INFO] running `Command { std: "docker" "start" "-a" "82fc16482400fd106edb8b27c918118dfe83505a94a40fb34d7cfe55818e69e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling text_io v0.1.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling itertools v0.10.1
[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 is never used: `solve`
[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 is never used: `solve_day_1_part_1`
[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 is never used: `solve_day_1_part_2`
[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 is never used: `solve_day_1_part_2_windowless`
[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 is never used: `get_growth_count`
[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 is never used: `get_raw_measurements`
[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 is never used: `solve_pt1`
[INFO] [stdout]   --> src/puzzles/day2.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn solve_pt1() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "82fc16482400fd106edb8b27c918118dfe83505a94a40fb34d7cfe55818e69e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fc16482400fd106edb8b27c918118dfe83505a94a40fb34d7cfe55818e69e0", kill_on_drop: false }`
[INFO] [stdout] 82fc16482400fd106edb8b27c918118dfe83505a94a40fb34d7cfe55818e69e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baeecc9e76b3ff0bc4ff7c28ec3475cc45f876f798820fa4bf1adc060ffbc5aa
[INFO] running `Command { std: "docker" "start" "-a" "baeecc9e76b3ff0bc4ff7c28ec3475cc45f876f798820fa4bf1adc060ffbc5aa", 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 is never used: `solve`
[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 is never used: `solve_day_1_part_1`
[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 is never used: `solve_day_1_part_2`
[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 is never used: `solve_day_1_part_2_windowless`
[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 is never used: `get_growth_count`
[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 is never used: `get_raw_measurements`
[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 is never used: `solve_pt1`
[INFO] [stdout]   --> src/puzzles/day2.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn solve_pt1() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "baeecc9e76b3ff0bc4ff7c28ec3475cc45f876f798820fa4bf1adc060ffbc5aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baeecc9e76b3ff0bc4ff7c28ec3475cc45f876f798820fa4bf1adc060ffbc5aa", kill_on_drop: false }`
[INFO] [stdout] baeecc9e76b3ff0bc4ff7c28ec3475cc45f876f798820fa4bf1adc060ffbc5aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93d9e3b1f0ce814a037e3e3faa195015768e4be262cf0663c9644bcdddaa6df5
[INFO] running `Command { std: "docker" "start" "-a" "93d9e3b1f0ce814a037e3e3faa195015768e4be262cf0663c9644bcdddaa6df5", 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 is never used: `solve`
[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 is never used: `solve_day_1_part_1`
[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 is never used: `solve_day_1_part_2`
[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 is never used: `solve_day_1_part_2_windowless`
[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 is never used: `get_growth_count`
[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 is never used: `get_raw_measurements`
[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 is never used: `solve_pt1`
[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
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_2021-0fe56427172c6bdf)
[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" "93d9e3b1f0ce814a037e3e3faa195015768e4be262cf0663c9644bcdddaa6df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d9e3b1f0ce814a037e3e3faa195015768e4be262cf0663c9644bcdddaa6df5", kill_on_drop: false }`
[INFO] [stdout] 93d9e3b1f0ce814a037e3e3faa195015768e4be262cf0663c9644bcdddaa6df5