[INFO] cloning repository https://github.com/imborge/oac-2023-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imborge/oac-2023-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimborge%2Foac-2023-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimborge%2Foac-2023-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3d979f3cc90c3c747cbf4f1c4e745d8cf147fa2
[INFO] testing imborge/oac-2023-rust against 1.83.0 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimborge%2Foac-2023-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/imborge/oac-2023-rust on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/imborge/oac-2023-rust
[INFO] finished tweaking git repo https://github.com/imborge/oac-2023-rust
[INFO] tweaked toml for git repo https://github.com/imborge/oac-2023-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/imborge/oac-2023-rust 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 727192e0307a251ad4004fafddbba77c24e66483211b4457b7b582b0c1a6e2fe
[INFO] running `Command { std: "docker" "start" "-a" "727192e0307a251ad4004fafddbba77c24e66483211b4457b7b582b0c1a6e2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "727192e0307a251ad4004fafddbba77c24e66483211b4457b7b582b0c1a6e2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727192e0307a251ad4004fafddbba77c24e66483211b4457b7b582b0c1a6e2fe", kill_on_drop: false }`
[INFO] [stdout] 727192e0307a251ad4004fafddbba77c24e66483211b4457b7b582b0c1a6e2fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40224d6bb02b47bccaa558a3e87d595c3468c1c081a30b3c929a2c1015267c16
[INFO] running `Command { std: "docker" "start" "-a" "40224d6bb02b47bccaa558a3e87d595c3468c1c081a30b3c929a2c1015267c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Game`
[INFO] [stdout]  --> src/day_02_02.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::day_02_01::{parse_game, Game, Hand};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/day_03_01.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 value,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/day_03_01.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 9  |     Symbol {
[INFO] [stdout]    |     ------ field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 12 |         value: char,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, 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: variant `Whitespace` is never constructed
[INFO] [stdout]   --> src/day_03_01.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | enum Schematic {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Whitespace {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "40224d6bb02b47bccaa558a3e87d595c3468c1c081a30b3c929a2c1015267c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40224d6bb02b47bccaa558a3e87d595c3468c1c081a30b3c929a2c1015267c16", kill_on_drop: false }`
[INFO] [stdout] 40224d6bb02b47bccaa558a3e87d595c3468c1c081a30b3c929a2c1015267c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ca4f8c750ac87393d014cb2c2eef4df0ab7fe2c51f877f1344373fdfb912d51
[INFO] running `Command { std: "docker" "start" "-a" "7ca4f8c750ac87393d014cb2c2eef4df0ab7fe2c51f877f1344373fdfb912d51", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Game`
[INFO] [stdout]  --> src/day_02_02.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::day_02_01::{parse_game, Game, Hand};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/day_03_01.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 value,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/day_03_01.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 9  |     Symbol {
[INFO] [stdout]    |     ------ field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 12 |         value: char,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, 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: variant `Whitespace` is never constructed
[INFO] [stdout]   --> src/day_03_01.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | enum Schematic {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Whitespace {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7ca4f8c750ac87393d014cb2c2eef4df0ab7fe2c51f877f1344373fdfb912d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca4f8c750ac87393d014cb2c2eef4df0ab7fe2c51f877f1344373fdfb912d51", kill_on_drop: false }`
[INFO] [stdout] 7ca4f8c750ac87393d014cb2c2eef4df0ab7fe2c51f877f1344373fdfb912d51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb35273d4e4d5e340fa313f99b3e6b3526841efa62d8591a592c0a2a558aca88
[INFO] running `Command { std: "docker" "start" "-a" "bb35273d4e4d5e340fa313f99b3e6b3526841efa62d8591a592c0a2a558aca88", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Game`
[INFO] [stderr]  --> src/day_02_02.rs:3:36
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::day_02_01::{parse_game, Game, Hand};
[INFO] [stderr]   |                                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/day_03_01.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 value,
[INFO] [stderr]    |                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `value` is never read
[INFO] [stderr]   --> src/day_03_01.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 9  |     Symbol {
[INFO] [stderr]    |     ------ field in this variant
[INFO] [stderr] ...
[INFO] [stderr] 12 |         value: char,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Whitespace` is never constructed
[INFO] [stderr]   --> src/day_03_01.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 2  | enum Schematic {
[INFO] [stderr]    |      --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 14 |     Whitespace {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-rust` (bin "aoc-rust" test) generated 4 warnings (run `cargo fix --bin "aoc-rust" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_rust-2553e306706a61fd)
[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" "bb35273d4e4d5e340fa313f99b3e6b3526841efa62d8591a592c0a2a558aca88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb35273d4e4d5e340fa313f99b3e6b3526841efa62d8591a592c0a2a558aca88", kill_on_drop: false }`
[INFO] [stdout] bb35273d4e4d5e340fa313f99b3e6b3526841efa62d8591a592c0a2a558aca88