[INFO] cloning repository https://github.com/Aiden2207/aoc2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aiden2207/aoc2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAiden2207%2Faoc2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAiden2207%2Faoc2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc8ad182f00a0067267c2c2ee8173cf18460b424 [INFO] checking Aiden2207/aoc2022/bc8ad182f00a0067267c2c2ee8173cf18460b424 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAiden2207%2Faoc2022" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Aiden2207/aoc2022 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Aiden2207/aoc2022 [INFO] finished tweaking git repo https://github.com/Aiden2207/aoc2022 [INFO] tweaked toml for git repo https://github.com/Aiden2207/aoc2022 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Aiden2207/aoc2022 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f5236994483cdaf4c0db295c090deefc91a8f57ca45319e4468db4b9acb1690 [INFO] running `Command { std: "docker" "start" "-a" "4f5236994483cdaf4c0db295c090deefc91a8f57ca45319e4468db4b9acb1690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f5236994483cdaf4c0db295c090deefc91a8f57ca45319e4468db4b9acb1690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f5236994483cdaf4c0db295c090deefc91a8f57ca45319e4468db4b9acb1690", kill_on_drop: false }` [INFO] [stdout] 4f5236994483cdaf4c0db295c090deefc91a8f57ca45319e4468db4b9acb1690 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bd88b0101ba6a236910bc9fd054e80d58b70457dd51cfdd4faa22ae4eb4ed6a [INFO] running `Command { std: "docker" "start" "-a" "9bd88b0101ba6a236910bc9fd054e80d58b70457dd51cfdd4faa22ae4eb4ed6a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking retain_mut v0.1.7 [INFO] [stderr] Checking bytemuck v1.12.3 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking roaring v0.10.1 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking aoc2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `push_row` and `dbg` are never used [INFO] [stdout] --> src/day17.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl Grid { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 84 | fn push_row(&mut self, row: [Tile; 7]) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn dbg(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn read_data(p: impl AsRef) -> String { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | let path = PathBuf::from("data").join(p); [INFO] [stdout] 21 | std::fs::read_to_string(path).unwrap() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/day1.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | .map(|(_, g)| g.flatten().sum::()) [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/day1.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | .map(|(_, g)| g.flatten().sum::()) [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/day15.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 37 | let regex = [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | / regex [INFO] [stdout] 41 | | .captures_iter(input) [INFO] [stdout] 42 | | .map(|cap| { [INFO] [stdout] 43 | | let sensor = ( [INFO] [stdout] ... | [INFO] [stdout] 53 | | } [INFO] [stdout] 54 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/day6.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | .find(|(_, arr)| arr.iter().collect::>().len() == 14) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `push_row` and `dbg` are never used [INFO] [stdout] --> src/day17.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl Grid { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 84 | fn push_row(&mut self, row: [Tile; 7]) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn dbg(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn read_data(p: impl AsRef) -> String { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | let path = PathBuf::from("data").join(p); [INFO] [stdout] 21 | std::fs::read_to_string(path).unwrap() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/day1.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | .map(|(_, g)| g.flatten().sum::()) [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/day1.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | .map(|(_, g)| g.flatten().sum::()) [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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] --> src/day15.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 37 | let regex = [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | / regex [INFO] [stdout] 41 | | .captures_iter(input) [INFO] [stdout] 42 | | .map(|cap| { [INFO] [stdout] 43 | | let sensor = ( [INFO] [stdout] ... | [INFO] [stdout] 53 | | } [INFO] [stdout] 54 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2022` (lib) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> src/day6.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | .find(|(_, arr)| arr.iter().collect::>().len() == 14) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2022` (lib test) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9bd88b0101ba6a236910bc9fd054e80d58b70457dd51cfdd4faa22ae4eb4ed6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bd88b0101ba6a236910bc9fd054e80d58b70457dd51cfdd4faa22ae4eb4ed6a", kill_on_drop: false }` [INFO] [stdout] 9bd88b0101ba6a236910bc9fd054e80d58b70457dd51cfdd4faa22ae4eb4ed6a