[INFO] fetching crate tract-tensorflow 0.21.7... [INFO] checking tract-tensorflow-0.21.7 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tract-tensorflow 0.21.7 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate tract-tensorflow 0.21.7 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tract-tensorflow 0.21.7 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tract-tensorflow 0.21.7 [INFO] tweaked toml for crates.io crate tract-tensorflow 0.21.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate tract-tensorflow 0.21.7 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51e58c9efb0d918aa7f04d5cb1e9df912511764ede42422de87608d2d42b381c [INFO] running `Command { std: "docker" "start" "-a" "51e58c9efb0d918aa7f04d5cb1e9df912511764ede42422de87608d2d42b381c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51e58c9efb0d918aa7f04d5cb1e9df912511764ede42422de87608d2d42b381c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e58c9efb0d918aa7f04d5cb1e9df912511764ede42422de87608d2d42b381c", kill_on_drop: false }` [INFO] [stdout] 51e58c9efb0d918aa7f04d5cb1e9df912511764ede42422de87608d2d42b381c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 096463ce939f01dc8273ce6f910ad59197054bb695c28298b2f1791c53701338 [INFO] running `Command { std: "docker" "start" "-a" "096463ce939f01dc8273ce6f910ad59197054bb695c28298b2f1791c53701338", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling anymap2 v0.13.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Checking scan_fmt v0.2.6 [INFO] [stderr] Checking rustix v0.38.37 [INFO] [stderr] Compiling rustfft v6.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking dyn-hash v0.2.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling liquid-derive v0.26.8 [INFO] [stderr] Checking tar v0.4.41 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Compiling kstring v2.0.2 [INFO] [stderr] Checking string-interner v0.15.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tract-data v0.21.7 [INFO] [stderr] Compiling liquid-core v0.26.9 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Compiling liquid-lib v0.26.9 [INFO] [stderr] Compiling liquid v0.26.9 [INFO] [stderr] Compiling tract-linalg v0.21.7 [INFO] [stderr] Checking tract-core v0.21.7 [INFO] [stderr] Checking tract-nnef v0.21.7 [INFO] [stderr] Checking tract-hir v0.21.7 [INFO] [stderr] Checking tract-pulse-opl v0.21.7 [INFO] [stderr] Checking tract-pulse v0.21.7 [INFO] [stderr] Checking tract-tensorflow v0.21.7 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::fs::File` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model.rs:253:37 [INFO] [stdout] | [INFO] [stdout] 252 | fn proto_model_for_path(&self, r: impl AsRef) -> TractResult { [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 253 | self.read_frozen_model(&mut fs::File::open(r.as_ref())?) [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 `Box` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/math/reduce.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 58 | let (input, axes) = args_2!(inputs); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 61 | expand(op).eval(tvec!(input)) [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: this value of type `std::fs::File` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/model.rs:253:37 [INFO] [stdout] | [INFO] [stdout] 252 | fn proto_model_for_path(&self, r: impl AsRef) -> TractResult { [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 253 | self.read_frozen_model(&mut fs::File::open(r.as_ref())?) [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 `Box` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/math/reduce.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 58 | let (input, axes) = args_2!(inputs); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 61 | expand(op).eval(tvec!(input)) [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 `tract-tensorflow` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tract-tensorflow` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "096463ce939f01dc8273ce6f910ad59197054bb695c28298b2f1791c53701338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096463ce939f01dc8273ce6f910ad59197054bb695c28298b2f1791c53701338", kill_on_drop: false }` [INFO] [stdout] 096463ce939f01dc8273ce6f910ad59197054bb695c28298b2f1791c53701338