[INFO] cloning repository https://github.com/PlacidBox/advent-of-code-22
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PlacidBox/advent-of-code-22" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlacidBox%2Fadvent-of-code-22", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlacidBox%2Fadvent-of-code-22'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9a19691a69dc26b4f5ebc080a901faed9cd9a4e
[INFO] building PlacidBox/advent-of-code-22 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%2FPlacidBox%2Fadvent-of-code-22" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PlacidBox/advent-of-code-22 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/PlacidBox/advent-of-code-22
[INFO] finished tweaking git repo https://github.com/PlacidBox/advent-of-code-22
[INFO] tweaked toml for git repo https://github.com/PlacidBox/advent-of-code-22 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PlacidBox/advent-of-code-22 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7b752bc2d7f28a573d3d5f5111584b0f16db01f5281e3b3343ccca7cfb2a6346
[INFO] running `Command { std: "docker" "start" "-a" "7b752bc2d7f28a573d3d5f5111584b0f16db01f5281e3b3343ccca7cfb2a6346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b752bc2d7f28a573d3d5f5111584b0f16db01f5281e3b3343ccca7cfb2a6346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b752bc2d7f28a573d3d5f5111584b0f16db01f5281e3b3343ccca7cfb2a6346", kill_on_drop: false }`
[INFO] [stdout] 7b752bc2d7f28a573d3d5f5111584b0f16db01f5281e3b3343ccca7cfb2a6346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 19120014a710872350cac4b225ee904717deebff091fd8b83acff7bdea4f5efa
[INFO] running `Command { std: "docker" "start" "-a" "19120014a710872350cac4b225ee904717deebff091fd8b83acff7bdea4f5efa", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling advent-of-code-22 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `valve_names` is never read
[INFO] [stdout]   --> src/main.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct ProcessedInput {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 47 |     // We only have 15 valves worth checking. Shorten their ids to be single bytes in the range 0-15
[INFO] [stdout] 48 |     valve_names: [&'static str; VALVE_COUNT],
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "19120014a710872350cac4b225ee904717deebff091fd8b83acff7bdea4f5efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19120014a710872350cac4b225ee904717deebff091fd8b83acff7bdea4f5efa", kill_on_drop: false }`
[INFO] [stdout] 19120014a710872350cac4b225ee904717deebff091fd8b83acff7bdea4f5efa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 379725d8d467d66434cdbd78d7c7595a1be97d8ba6a4a5748f0074a840450068
[INFO] running `Command { std: "docker" "start" "-a" "379725d8d467d66434cdbd78d7c7595a1be97d8ba6a4a5748f0074a840450068", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-22 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `valve_names` is never read
[INFO] [stdout]   --> src/main.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct ProcessedInput {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 47 |     // We only have 15 valves worth checking. Shorten their ids to be single bytes in the range 0-15
[INFO] [stdout] 48 |     valve_names: [&'static str; VALVE_COUNT],
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "379725d8d467d66434cdbd78d7c7595a1be97d8ba6a4a5748f0074a840450068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379725d8d467d66434cdbd78d7c7595a1be97d8ba6a4a5748f0074a840450068", kill_on_drop: false }`
[INFO] [stdout] 379725d8d467d66434cdbd78d7c7595a1be97d8ba6a4a5748f0074a840450068