[INFO] fetching crate surf_n_term 0.16.3... [INFO] checking surf_n_term-0.16.3 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate surf_n_term 0.16.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate surf_n_term 0.16.3 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate surf_n_term 0.16.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate surf_n_term 0.16.3 [INFO] tweaked toml for crates.io crate surf_n_term 0.16.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate surf_n_term 0.16.3 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0c9b0061bc65133e72e0a635e7f0a3a655b46e1287af0fa1d2c130a4324e384 [INFO] running `Command { std: "docker" "start" "-a" "b0c9b0061bc65133e72e0a635e7f0a3a655b46e1287af0fa1d2c130a4324e384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0c9b0061bc65133e72e0a635e7f0a3a655b46e1287af0fa1d2c130a4324e384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c9b0061bc65133e72e0a635e7f0a3a655b46e1287af0fa1d2c130a4324e384", kill_on_drop: false }` [INFO] [stdout] b0c9b0061bc65133e72e0a635e7f0a3a655b46e1287af0fa1d2c130a4324e384 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb6d92907f7ea505881e5bc7db5c3eced24c0a4f1edc244dcb4373bf53f47e98 [INFO] running `Command { std: "docker" "start" "-a" "cb6d92907f7ea505881e5bc7db5c3eced24c0a4f1edc244dcb4373bf53f47e98", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.17 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking lru v0.12.4 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.5.17 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tracing-appender v0.2.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking rasterize v0.4.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking surf_n_term v0.16.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `(std::option::Option, std::option::Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/glyph.rs:641:15 [INFO] [stdout] | [INFO] [stdout] 596 | fn visit_map(self, mut map: A) -> Result [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 641 | match (path, scene) { [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: this value of type `OcTreeNode` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/image.rs:1342:38 [INFO] [stdout] | [INFO] [stdout] 1339 | fn prune_rec(mut tree: Box) -> OcTreeNode { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1342 | Some(index) => match tree.children[index].take() { [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `surf_n_term` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `(std::option::Option, std::option::Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/glyph.rs:641:15 [INFO] [stdout] | [INFO] [stdout] 596 | fn visit_map(self, mut map: A) -> Result [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 641 | match (path, scene) { [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: this value of type `image::OcTreeNode` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/image.rs:1342:38 [INFO] [stdout] | [INFO] [stdout] 1339 | fn prune_rec(mut tree: Box) -> OcTreeNode { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1342 | Some(index) => match tree.children[index].take() { [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `surf_n_term` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "cb6d92907f7ea505881e5bc7db5c3eced24c0a4f1edc244dcb4373bf53f47e98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb6d92907f7ea505881e5bc7db5c3eced24c0a4f1edc244dcb4373bf53f47e98", kill_on_drop: false }` [INFO] [stdout] cb6d92907f7ea505881e5bc7db5c3eced24c0a4f1edc244dcb4373bf53f47e98