[INFO] cloning repository https://github.com/MHeasell/advent-of-code-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MHeasell/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMHeasell%2Fadvent-of-code-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMHeasell%2Fadvent-of-code-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 299dca4b9dc0b08b942d684ba0b7af64ab5f3a82 [INFO] building MHeasell/advent-of-code-2022 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%2FMHeasell%2Fadvent-of-code-2022" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MHeasell/advent-of-code-2022 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/MHeasell/advent-of-code-2022 [INFO] finished tweaking git repo https://github.com/MHeasell/advent-of-code-2022 [INFO] tweaked toml for git repo https://github.com/MHeasell/advent-of-code-2022 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MHeasell/advent-of-code-2022 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 345ace9c826dca1a78797f7a06441c4a4f68df38f4831558ab6556191d1b1f73 [INFO] running `Command { std: "docker" "start" "-a" "345ace9c826dca1a78797f7a06441c4a4f68df38f4831558ab6556191d1b1f73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "345ace9c826dca1a78797f7a06441c4a4f68df38f4831558ab6556191d1b1f73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "345ace9c826dca1a78797f7a06441c4a4f68df38f4831558ab6556191d1b1f73", kill_on_drop: false }` [INFO] [stdout] 345ace9c826dca1a78797f7a06441c4a4f68df38f4831558ab6556191d1b1f73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bbd02738792136c697cf288dc3f183ef5e26f388515145bddf1b142035b1c2ea [INFO] running `Command { std: "docker" "start" "-a" "bbd02738792136c697cf288dc3f183ef5e26f388515145bddf1b142035b1c2ea", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Plan` is never constructed [INFO] [stdout] --> src/bin/day19_2.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | struct Plan { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/day19_2.rs:292:20 [INFO] [stdout] | [INFO] [stdout] 292 | struct BlueprintId(i32); [INFO] [stdout] | ----------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `BlueprintId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Plan` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | struct Plan { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OreRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:379:8 [INFO] [stdout] | [INFO] [stdout] 379 | struct OreRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClayRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:386:8 [INFO] [stdout] | [INFO] [stdout] 386 | struct ClayRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ObsidianRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:393:8 [INFO] [stdout] | [INFO] [stdout] 393 | struct ObsidianRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GeodeRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:400:8 [INFO] [stdout] | [INFO] [stdout] 400 | struct GeodeRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.78s [INFO] running `Command { std: "docker" "inspect" "bbd02738792136c697cf288dc3f183ef5e26f388515145bddf1b142035b1c2ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd02738792136c697cf288dc3f183ef5e26f388515145bddf1b142035b1c2ea", kill_on_drop: false }` [INFO] [stdout] bbd02738792136c697cf288dc3f183ef5e26f388515145bddf1b142035b1c2ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 61e7da985d2d5178a58d793717f3ce8a799a12ccdbb8efe3258a8dbb08cdfe68 [INFO] running `Command { std: "docker" "start" "-a" "61e7da985d2d5178a58d793717f3ce8a799a12ccdbb8efe3258a8dbb08cdfe68", kill_on_drop: false }` [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Plan` is never constructed [INFO] [stdout] --> src/bin/day19_2.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | struct Plan { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/day19_2.rs:292:20 [INFO] [stdout] | [INFO] [stdout] 292 | struct BlueprintId(i32); [INFO] [stdout] | ----------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `BlueprintId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Plan` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | struct Plan { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OreRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:379:8 [INFO] [stdout] | [INFO] [stdout] 379 | struct OreRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClayRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:386:8 [INFO] [stdout] | [INFO] [stdout] 386 | struct ClayRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ObsidianRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:393:8 [INFO] [stdout] | [INFO] [stdout] 393 | struct ObsidianRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GeodeRobotQuantity` is never constructed [INFO] [stdout] --> src/bin/day19_1.rs:400:8 [INFO] [stdout] | [INFO] [stdout] 400 | struct GeodeRobotQuantity(i32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "61e7da985d2d5178a58d793717f3ce8a799a12ccdbb8efe3258a8dbb08cdfe68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61e7da985d2d5178a58d793717f3ce8a799a12ccdbb8efe3258a8dbb08cdfe68", kill_on_drop: false }` [INFO] [stdout] 61e7da985d2d5178a58d793717f3ce8a799a12ccdbb8efe3258a8dbb08cdfe68