[INFO] cloning repository https://github.com/mellowagain/aoc23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mellowagain/aoc23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmellowagain%2Faoc23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmellowagain%2Faoc23'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b38b2f9db998f73666d137a7a8f502b76636aae
[INFO] building mellowagain/aoc23 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmellowagain%2Faoc23" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mellowagain/aoc23 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mellowagain/aoc23
[INFO] finished tweaking git repo https://github.com/mellowagain/aoc23
[INFO] tweaked toml for git repo https://github.com/mellowagain/aoc23 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mellowagain/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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 677479ff96c5b084c7165d8812f2e087896e5d5d3d2e559c743746ccd3a6ad38
[INFO] running `Command { std: "docker" "start" "-a" "677479ff96c5b084c7165d8812f2e087896e5d5d3d2e559c743746ccd3a6ad38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "677479ff96c5b084c7165d8812f2e087896e5d5d3d2e559c743746ccd3a6ad38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677479ff96c5b084c7165d8812f2e087896e5d5d3d2e559c743746ccd3a6ad38", kill_on_drop: false }`
[INFO] [stdout] 677479ff96c5b084c7165d8812f2e087896e5d5d3d2e559c743746ccd3a6ad38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8792cd8388d570a13011e40f5cdca8eea74725b824b84229ae1b8dbfbeb32803
[INFO] running `Command { std: "docker" "start" "-a" "8792cd8388d570a13011e40f5cdca8eea74725b824b84229ae1b8dbfbeb32803", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/day2/main.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |         .filter(|(game, pulls)| pulls.iter().all(|pull| pull.valid()))
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "8792cd8388d570a13011e40f5cdca8eea74725b824b84229ae1b8dbfbeb32803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8792cd8388d570a13011e40f5cdca8eea74725b824b84229ae1b8dbfbeb32803", kill_on_drop: false }`
[INFO] [stdout] 8792cd8388d570a13011e40f5cdca8eea74725b824b84229ae1b8dbfbeb32803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47b27a00b8ddb3736b1c42047be1d484b8268cc01f63d5f105ab6a2fe52d54a3
[INFO] running `Command { std: "docker" "start" "-a" "47b27a00b8ddb3736b1c42047be1d484b8268cc01f63d5f105ab6a2fe52d54a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/day2/main.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |         .filter(|(game, pulls)| pulls.iter().all(|pull| pull.valid()))
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "47b27a00b8ddb3736b1c42047be1d484b8268cc01f63d5f105ab6a2fe52d54a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b27a00b8ddb3736b1c42047be1d484b8268cc01f63d5f105ab6a2fe52d54a3", kill_on_drop: false }`
[INFO] [stdout] 47b27a00b8ddb3736b1c42047be1d484b8268cc01f63d5f105ab6a2fe52d54a3