[INFO] cloning repository https://github.com/Rumpel22/AdventOfCode_2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rumpel22/AdventOfCode_2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRumpel22%2FAdventOfCode_2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRumpel22%2FAdventOfCode_2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d97150f5a152ae13b58be205765479c6961a8b30 [INFO] checking Rumpel22/AdventOfCode_2022 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRumpel22%2FAdventOfCode_2022" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rumpel22/AdventOfCode_2022 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Rumpel22/AdventOfCode_2022 [INFO] finished tweaking git repo https://github.com/Rumpel22/AdventOfCode_2022 [INFO] tweaked toml for git repo https://github.com/Rumpel22/AdventOfCode_2022 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Rumpel22/AdventOfCode_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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccba64e3dd63de53d77a6c2abc3b624f8d00f0fb47c156bd7a70a29aa6a01f57 [INFO] running `Command { std: "docker" "start" "-a" "ccba64e3dd63de53d77a6c2abc3b624f8d00f0fb47c156bd7a70a29aa6a01f57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccba64e3dd63de53d77a6c2abc3b624f8d00f0fb47c156bd7a70a29aa6a01f57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccba64e3dd63de53d77a6c2abc3b624f8d00f0fb47c156bd7a70a29aa6a01f57", kill_on_drop: false }` [INFO] [stdout] ccba64e3dd63de53d77a6c2abc3b624f8d00f0fb47c156bd7a70a29aa6a01f57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93736c64d7021ada963ebaa33e7476cedade573afd0e2d665604f519d701d9e0 [INFO] running `Command { std: "docker" "start" "-a" "93736c64d7021ada963ebaa33e7476cedade573afd0e2d665604f519d701d9e0", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking day_09 v0.1.0 (/opt/rustwide/workdir/day_09) [INFO] [stderr] Checking day_13 v0.1.0 (/opt/rustwide/workdir/day_13) [INFO] [stderr] Checking day_11 v0.1.0 (/opt/rustwide/workdir/day_11) [INFO] [stderr] Checking day_23 v0.1.0 (/opt/rustwide/workdir/day_23) [INFO] [stderr] Checking day_20 v0.1.0 (/opt/rustwide/workdir/day_20) [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stdout] warning: unused variable: `turn` [INFO] [stdout] --> day_23/src/main.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | for turn in 1..=10 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_turn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `turn` [INFO] [stdout] --> day_23/src/main.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | for turn in 1..=10 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_turn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day_10 v0.1.0 (/opt/rustwide/workdir/day_10) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day_08 v0.1.0 (/opt/rustwide/workdir/day_08) [INFO] [stderr] Checking day_21 v0.1.0 (/opt/rustwide/workdir/day_21) [INFO] [stderr] Checking day_07 v0.1.0 (/opt/rustwide/workdir/day_07) [INFO] [stderr] Checking day_12 v0.1.0 (/opt/rustwide/workdir/day_12) [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking day_06 v0.1.0 (/opt/rustwide/workdir/day_06) [INFO] [stderr] Checking day_14 v0.1.0 (/opt/rustwide/workdir/day_14) [INFO] [stderr] Checking day_03 v0.1.0 (/opt/rustwide/workdir/day_03) [INFO] [stderr] Checking day_01 v0.1.0 (/opt/rustwide/workdir/day_01) [INFO] [stderr] Checking day_18 v0.1.0 (/opt/rustwide/workdir/day_18) [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling enum-iterator-derive v1.2.1 [INFO] [stderr] Checking enum-iterator v1.4.1 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking day_22 v0.1.0 (/opt/rustwide/workdir/day_22) [INFO] [stderr] Checking day_16 v0.1.0 (/opt/rustwide/workdir/day_16) [INFO] [stderr] Checking day_02 v0.1.0 (/opt/rustwide/workdir/day_02) [INFO] [stderr] Checking day_15 v0.1.0 (/opt/rustwide/workdir/day_15) [INFO] [stderr] Checking day_05 v0.1.0 (/opt/rustwide/workdir/day_05) [INFO] [stderr] Checking day_04 v0.1.0 (/opt/rustwide/workdir/day_04) [INFO] [stdout] warning: methods `width` and `height` are never used [INFO] [stdout] --> day_22/src/main.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 101 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 129 | fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day_19 v0.1.0 (/opt/rustwide/workdir/day_19) [INFO] [stdout] warning: methods `width` and `height` are never used [INFO] [stdout] --> day_22/src/main.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 101 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 129 | fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day_17 v0.1.0 (/opt/rustwide/workdir/day_17) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "93736c64d7021ada963ebaa33e7476cedade573afd0e2d665604f519d701d9e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93736c64d7021ada963ebaa33e7476cedade573afd0e2d665604f519d701d9e0", kill_on_drop: false }` [INFO] [stdout] 93736c64d7021ada963ebaa33e7476cedade573afd0e2d665604f519d701d9e0 [INFO] checking Rumpel22/AdventOfCode_2022 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRumpel22%2FAdventOfCode_2022" "/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/Rumpel22/AdventOfCode_2022 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Rumpel22/AdventOfCode_2022 [INFO] finished tweaking git repo https://github.com/Rumpel22/AdventOfCode_2022 [INFO] tweaked toml for git repo https://github.com/Rumpel22/AdventOfCode_2022 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Rumpel22/AdventOfCode_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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b847fc636525cfb39f1a1a363e14e995f7fd38ed7c5d50d25ae9da147b916cf2 [INFO] running `Command { std: "docker" "start" "-a" "b847fc636525cfb39f1a1a363e14e995f7fd38ed7c5d50d25ae9da147b916cf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b847fc636525cfb39f1a1a363e14e995f7fd38ed7c5d50d25ae9da147b916cf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b847fc636525cfb39f1a1a363e14e995f7fd38ed7c5d50d25ae9da147b916cf2", kill_on_drop: false }` [INFO] [stdout] b847fc636525cfb39f1a1a363e14e995f7fd38ed7c5d50d25ae9da147b916cf2 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a336b564c1bde292a25f62894d932de743e114e4a5a15a0070fa630b492ad39 [INFO] running `Command { std: "docker" "start" "-a" "5a336b564c1bde292a25f62894d932de743e114e4a5a15a0070fa630b492ad39", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking day_20 v0.1.0 (/opt/rustwide/workdir/day_20) [INFO] [stderr] Checking day_23 v0.1.0 (/opt/rustwide/workdir/day_23) [INFO] [stderr] Checking day_12 v0.1.0 (/opt/rustwide/workdir/day_12) [INFO] [stderr] Checking day_11 v0.1.0 (/opt/rustwide/workdir/day_11) [INFO] [stderr] Checking day_08 v0.1.0 (/opt/rustwide/workdir/day_08) [INFO] [stdout] warning: unused variable: `turn` [INFO] [stdout] --> day_23/src/main.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | for turn in 1..=10 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_turn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> day_08/src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | fn count_visible_trees<'a>(&self, others: impl Iterator) -> u64 { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | / others [INFO] [stdout] 20 | | .scan(false, |found, tree| { [INFO] [stdout] 21 | | if *found { [INFO] [stdout] 22 | | None [INFO] [stdout] ... | [INFO] [stdout] 26 | | } [INFO] [stdout] 27 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day_08` (bin "day_08") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `turn` [INFO] [stdout] --> day_23/src/main.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | for turn in 1..=10 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_turn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> day_08/src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | fn count_visible_trees<'a>(&self, others: impl Iterator) -> u64 { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | / others [INFO] [stdout] 20 | | .scan(false, |found, tree| { [INFO] [stdout] 21 | | if *found { [INFO] [stdout] 22 | | None [INFO] [stdout] ... | [INFO] [stdout] 26 | | } [INFO] [stdout] 27 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day_08` (bin "day_08" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5a336b564c1bde292a25f62894d932de743e114e4a5a15a0070fa630b492ad39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a336b564c1bde292a25f62894d932de743e114e4a5a15a0070fa630b492ad39", kill_on_drop: false }` [INFO] [stdout] 5a336b564c1bde292a25f62894d932de743e114e4a5a15a0070fa630b492ad39