[INFO] fetching crate f3l_search_tree 0.3.0... [INFO] checking f3l_search_tree-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate f3l_search_tree 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate f3l_search_tree 0.3.0 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 crates.io crate f3l_search_tree 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate f3l_search_tree 0.3.0 [INFO] tweaked toml for crates.io crate f3l_search_tree 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate f3l_search_tree 0.3.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c7b36aedf122ca2548247e3b50620fa94b8949a6e7208d4579eafc15916ab0a1 [INFO] running `Command { std: "docker" "start" "-a" "c7b36aedf122ca2548247e3b50620fa94b8949a6e7208d4579eafc15916ab0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7b36aedf122ca2548247e3b50620fa94b8949a6e7208d4579eafc15916ab0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7b36aedf122ca2548247e3b50620fa94b8949a6e7208d4579eafc15916ab0a1", kill_on_drop: false }` [INFO] [stdout] c7b36aedf122ca2548247e3b50620fa94b8949a6e7208d4579eafc15916ab0a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] efd5ed035bdd181bbb966b2b9d77d722f5c386f672abcccbeb7edd8d378ea86f [INFO] running `Command { std: "docker" "start" "-a" "efd5ed035bdd181bbb966b2b9d77d722f5c386f672abcccbeb7edd8d378ea86f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling bytecount v0.6.7 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking glam v0.25.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking peg v0.6.3 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking nalgebra v0.32.4 [INFO] [stderr] Checking glam v0.27.0 [INFO] [stderr] Checking serde_arrays v0.1.0 [INFO] [stderr] Compiling cargo-platform v0.1.7 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling ply-rs v0.1.3 [INFO] [stderr] Checking f3l_glam v0.1.0 [INFO] [stderr] Checking f3l_core v0.3.0 [INFO] [stderr] Checking f3l_search_tree v0.3.0 (/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/kdtree.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | || Some(self.build_recursive(&mut data_l)), [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/kdtree.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | || Some(self.build_recursive(&mut data_r)), [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 `f3l_search_tree` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "efd5ed035bdd181bbb966b2b9d77d722f5c386f672abcccbeb7edd8d378ea86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efd5ed035bdd181bbb966b2b9d77d722f5c386f672abcccbeb7edd8d378ea86f", kill_on_drop: false }` [INFO] [stdout] efd5ed035bdd181bbb966b2b9d77d722f5c386f672abcccbeb7edd8d378ea86f