[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] building vabka/aoc-2021 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvabka%2Faoc-2021" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vabka/aoc-2021 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-6-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed7ceaf0bb25f5e9a93defe61ba7981ee2f6ade67f20dae34701035d2374e0c1
[INFO] running `Command { std: "docker" "start" "-a" "ed7ceaf0bb25f5e9a93defe61ba7981ee2f6ade67f20dae34701035d2374e0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed7ceaf0bb25f5e9a93defe61ba7981ee2f6ade67f20dae34701035d2374e0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7ceaf0bb25f5e9a93defe61ba7981ee2f6ade67f20dae34701035d2374e0c1", kill_on_drop: false }`
[INFO] [stdout] ed7ceaf0bb25f5e9a93defe61ba7981ee2f6ade67f20dae34701035d2374e0c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e365bfb6e9b91bd39b8dd3e4034e86a796607f7fc14532394de4b37e7e0055c2
[INFO] running `Command { std: "docker" "start" "-a" "e365bfb6e9b91bd39b8dd3e4034e86a796607f7fc14532394de4b37e7e0055c2", 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 `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 3.19s
[INFO] running `Command { std: "docker" "inspect" "e365bfb6e9b91bd39b8dd3e4034e86a796607f7fc14532394de4b37e7e0055c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e365bfb6e9b91bd39b8dd3e4034e86a796607f7fc14532394de4b37e7e0055c2", kill_on_drop: false }`
[INFO] [stdout] e365bfb6e9b91bd39b8dd3e4034e86a796607f7fc14532394de4b37e7e0055c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b2cb7816b07a6d7e8f37c1b1c62032244a3326f07623f02fd628af56ee5890
[INFO] running `Command { std: "docker" "start" "-a" "29b2cb7816b07a6d7e8f37c1b1c62032244a3326f07623f02fd628af56ee5890", 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 0.43s
[INFO] running `Command { std: "docker" "inspect" "29b2cb7816b07a6d7e8f37c1b1c62032244a3326f07623f02fd628af56ee5890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b2cb7816b07a6d7e8f37c1b1c62032244a3326f07623f02fd628af56ee5890", kill_on_drop: false }`
[INFO] [stdout] 29b2cb7816b07a6d7e8f37c1b1c62032244a3326f07623f02fd628af56ee5890