[INFO] cloning repository https://github.com/CrumbsTrace/aoc_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CrumbsTrace/aoc_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrumbsTrace%2Faoc_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrumbsTrace%2Faoc_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 504037a981faf897932c98365989c4e3abca4134 [INFO] checking CrumbsTrace/aoc_rust/504037a981faf897932c98365989c4e3abca4134 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%2FCrumbsTrace%2Faoc_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CrumbsTrace/aoc_rust 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] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/CrumbsTrace/aoc_rust [INFO] finished tweaking git repo https://github.com/CrumbsTrace/aoc_rust [INFO] tweaked toml for git repo https://github.com/CrumbsTrace/aoc_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CrumbsTrace/aoc_rust 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d120421a50d151f8c7ddce8e61079c99919952fed60eb4aff178261219851a50 [INFO] running `Command { std: "docker" "start" "-a" "d120421a50d151f8c7ddce8e61079c99919952fed60eb4aff178261219851a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d120421a50d151f8c7ddce8e61079c99919952fed60eb4aff178261219851a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d120421a50d151f8c7ddce8e61079c99919952fed60eb4aff178261219851a50", kill_on_drop: false }` [INFO] [stdout] d120421a50d151f8c7ddce8e61079c99919952fed60eb4aff178261219851a50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cb760b837e294da74c4a7c101eb0b566b365e3c7a0c6cc4393bf6b3f14661e42 [INFO] running `Command { std: "docker" "start" "-a" "cb760b837e294da74c4a7c101eb0b566b365e3c7a0c6cc4393bf6b3f14661e42", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking regex-lite v0.1.5 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.16 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Compiling divan-macros v0.1.8 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking divan v0.1.8 [INFO] [stderr] Checking aoc_rust v0.1.0 (/opt/rustwide/workdir) [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/aoc2021/day19.rs:127:22 [INFO] [stdout] | [INFO] [stdout] 127 | beacons: scanner [INFO] [stdout] | ______________________^ [INFO] [stdout] 128 | | .beacons [INFO] [stdout] 129 | | .iter() [INFO] [stdout] 130 | | .map(|b| Beacon { [INFO] [stdout] ... | [INFO] [stdout] 133 | | }) [INFO] [stdout] 134 | | .collect(), [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/aoc2021/day19.rs:135:38 [INFO] [stdout] | [INFO] [stdout] 135 | solved_beacon_positions: Some( [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 136 | | scanner [INFO] [stdout] 137 | | .beacons [INFO] [stdout] 138 | | .iter() [INFO] [stdout] ... | [INFO] [stdout] 141 | | .collect(), [INFO] [stdout] 142 | | ), [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/aoc2021/day19.rs:132:37 [INFO] [stdout] | [INFO] [stdout] 132 | edge_distances: b.edge_distances.clone(), [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/aoc2021/day19.rs:204:38 [INFO] [stdout] | [INFO] [stdout] 188 | let mut beacons = Vec::with_capacity(beacon_positions.len()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 204 | solved_beacon_positions: None, [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/aoc2023/day23.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | let starts = collect_starts(&graph, 32.min(graph.len() - 2).max(1)); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | / starts.into_par_iter().map(|(p, d, visited)| { [INFO] [stdout] 20 | | longest_path(&graph, p, end, visited) + d [INFO] [stdout] 21 | | }).max().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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc_rust` (lib) due to 6 previous errors [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/aoc2021/day19.rs:127:22 [INFO] [stdout] | [INFO] [stdout] 127 | beacons: scanner [INFO] [stdout] | ______________________^ [INFO] [stdout] 128 | | .beacons [INFO] [stdout] 129 | | .iter() [INFO] [stdout] 130 | | .map(|b| Beacon { [INFO] [stdout] ... | [INFO] [stdout] 133 | | }) [INFO] [stdout] 134 | | .collect(), [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/aoc2021/day19.rs:135:38 [INFO] [stdout] | [INFO] [stdout] 135 | solved_beacon_positions: Some( [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 136 | | scanner [INFO] [stdout] 137 | | .beacons [INFO] [stdout] 138 | | .iter() [INFO] [stdout] ... | [INFO] [stdout] 141 | | .collect(), [INFO] [stdout] 142 | | ), [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/aoc2021/day19.rs:132:37 [INFO] [stdout] | [INFO] [stdout] 132 | edge_distances: b.edge_distances.clone(), [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/aoc2021/day19.rs:204:38 [INFO] [stdout] | [INFO] [stdout] 188 | let mut beacons = Vec::with_capacity(beacon_positions.len()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 204 | solved_beacon_positions: None, [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/aoc2023/day23.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | let starts = collect_starts(&graph, 32.min(graph.len() - 2).max(1)); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | / starts.into_par_iter().map(|(p, d, visited)| { [INFO] [stdout] 20 | | longest_path(&graph, p, end, visited) + d [INFO] [stdout] 21 | | }).max().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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc_rust` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "cb760b837e294da74c4a7c101eb0b566b365e3c7a0c6cc4393bf6b3f14661e42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb760b837e294da74c4a7c101eb0b566b365e3c7a0c6cc4393bf6b3f14661e42", kill_on_drop: false }` [INFO] [stdout] cb760b837e294da74c4a7c101eb0b566b365e3c7a0c6cc4393bf6b3f14661e42