[INFO] fetching crate simple_llama 0.1.3-b... [INFO] checking simple_llama-0.1.3-b against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate simple_llama 0.1.3-b into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate simple_llama 0.1.3-b 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 simple_llama 0.1.3-b [INFO] finished tweaking crates.io crate simple_llama 0.1.3-b [INFO] tweaked toml for crates.io crate simple_llama 0.1.3-b written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate simple_llama 0.1.3-b 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] [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c4b37d53d56476b4ef16dc854f866e59cb9e66eba5f62645192649db69a6a1eb [INFO] running `Command { std: "docker" "start" "-a" "c4b37d53d56476b4ef16dc854f866e59cb9e66eba5f62645192649db69a6a1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4b37d53d56476b4ef16dc854f866e59cb9e66eba5f62645192649db69a6a1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b37d53d56476b4ef16dc854f866e59cb9e66eba5f62645192649db69a6a1eb", kill_on_drop: false }` [INFO] [stdout] c4b37d53d56476b4ef16dc854f866e59cb9e66eba5f62645192649db69a6a1eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2842fb19ec384cbceb056280843276cfdcd3bcea43e73dc956e5e0a491d40e10 [INFO] running `Command { std: "docker" "start" "-a" "2842fb19ec384cbceb056280843276cfdcd3bcea43e73dc956e5e0a491d40e10", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling libloading v0.8.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling cc v1.1.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling lua-src v546.0.2 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling which v6.0.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling luajit-src v210.5.8+5790d25 [INFO] [stderr] Compiling mlua-sys v0.6.1 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking mlua v0.9.9 [INFO] [stderr] Checking enumflags2 v0.7.10 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Compiling llama-cpp-sys-2 v0.1.62 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.14 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking llama-cpp-2 v0.1.62 [INFO] [stderr] Checking simple_llama v0.1.3-b (/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/llm/mod.rs:180:12 [INFO] [stdout] | [INFO] [stdout] 170 | let backend = LlamaBackend::init()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | let llama = LlamaModel::load_from_file(&backend, &model_path, &model_params)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | let model = Self { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 180 | Ok(Arc::new(model)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] = 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/llm/mod.rs:213:12 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn new(model: Arc, ctx_params: LlamaContextParams) -> anyhow::Result { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 207 | let ctx = model.model.new_context(&model.backend, ctx_params)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 208 | let n_tokens = ctx.n_batch(); [INFO] [stdout] 209 | let ctx = unsafe { std::mem::transmute(ctx) }; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 210 | let batch = LlamaBatch::new(n_tokens as usize, 1); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 214 | | decoder, [INFO] [stdout] 215 | | ctx, [INFO] [stdout] 216 | | model, [INFO] [stdout] 217 | | batch, [INFO] [stdout] 218 | | n_cur: 0, [INFO] [stdout] 219 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/llm/mod.rs:180:12 [INFO] [stdout] | [INFO] [stdout] 170 | let backend = LlamaBackend::init()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | let llama = LlamaModel::load_from_file(&backend, &model_path, &model_params)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | let model = Self { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 180 | Ok(Arc::new(model)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] = 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/llm/mod.rs:213:12 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn new(model: Arc, ctx_params: LlamaContextParams) -> anyhow::Result { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 207 | let ctx = model.model.new_context(&model.backend, ctx_params)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 208 | let n_tokens = ctx.n_batch(); [INFO] [stdout] 209 | let ctx = unsafe { std::mem::transmute(ctx) }; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 210 | let batch = LlamaBatch::new(n_tokens as usize, 1); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 214 | | decoder, [INFO] [stdout] 215 | | ctx, [INFO] [stdout] 216 | | model, [INFO] [stdout] 217 | | batch, [INFO] [stdout] 218 | | n_cur: 0, [INFO] [stdout] 219 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simple_llama` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `simple_llama` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2842fb19ec384cbceb056280843276cfdcd3bcea43e73dc956e5e0a491d40e10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2842fb19ec384cbceb056280843276cfdcd3bcea43e73dc956e5e0a491d40e10", kill_on_drop: false }` [INFO] [stdout] 2842fb19ec384cbceb056280843276cfdcd3bcea43e73dc956e5e0a491d40e10