[INFO] cloning repository https://github.com/wib-llg/aoc23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wib-llg/aoc23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwib-llg%2Faoc23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwib-llg%2Faoc23'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbfef01703ee4ab32b5086cc0acb53e2a8835697
[INFO] checking wib-llg/aoc23 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwib-llg%2Faoc23" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wib-llg/aoc23
[INFO] finished tweaking git repo https://github.com/wib-llg/aoc23
[INFO] tweaked toml for git repo https://github.com/wib-llg/aoc23 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wib-llg/aoc23 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wib-llg/aoc23 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fae6057b3b27ce809288721cd4f57bc738972e79034605d948ab5c79c09f600
[INFO] running `Command { std: "docker" "start" "-a" "8fae6057b3b27ce809288721cd4f57bc738972e79034605d948ab5c79c09f600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fae6057b3b27ce809288721cd4f57bc738972e79034605d948ab5c79c09f600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fae6057b3b27ce809288721cd4f57bc738972e79034605d948ab5c79c09f600", kill_on_drop: false }`
[INFO] [stdout] 8fae6057b3b27ce809288721cd4f57bc738972e79034605d948ab5c79c09f600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bfdbbabb165fe42cceefc3d6c5cfe8a192aa66cb1613a1dca0a8c4947e22bc3
[INFO] running `Command { std: "docker" "start" "-a" "6bfdbbabb165fe42cceefc3d6c5cfe8a192aa66cb1613a1dca0a8c4947e22bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking aoc23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input_data`
[INFO] [stdout]   --> src/days/day03.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn day3_part2(input_data: &str) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_data`
[INFO] [stdout]   --> src/days/day04.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn day2_part2(input_data: &str) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `symbol` is never read
[INFO] [stdout]   --> src/days/day03.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Symbol {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 14 |     symbol: char,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Symbol` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `winning_numbers`, and `users_numbers` are never read
[INFO] [stdout]  --> src/days/day04.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Card {
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 2 |     id: u32,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 3 |     winning_numbers: Vec<u32>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     users_numbers: Vec<u32>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_data`
[INFO] [stdout]   --> src/days/day03.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn day3_part2(input_data: &str) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_data`
[INFO] [stdout]   --> src/days/day04.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn day2_part2(input_data: &str) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `symbol` is never read
[INFO] [stdout]   --> src/days/day03.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Symbol {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 14 |     symbol: char,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Symbol` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `winning_numbers`, and `users_numbers` are never read
[INFO] [stdout]  --> src/days/day04.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Card {
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 2 |     id: u32,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 3 |     winning_numbers: Vec<u32>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     users_numbers: Vec<u32>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "6bfdbbabb165fe42cceefc3d6c5cfe8a192aa66cb1613a1dca0a8c4947e22bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfdbbabb165fe42cceefc3d6c5cfe8a192aa66cb1613a1dca0a8c4947e22bc3", kill_on_drop: false }`
[INFO] [stdout] 6bfdbbabb165fe42cceefc3d6c5cfe8a192aa66cb1613a1dca0a8c4947e22bc3