[INFO] fetching crate xtp-test 0.0.1... [INFO] checking xtp-test-0.0.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate xtp-test 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate xtp-test 0.0.1 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-0-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate xtp-test 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate xtp-test 0.0.1 [INFO] tweaked toml for crates.io crate xtp-test 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate xtp-test 0.0.1 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] 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] e15e7af1dd618e1f1b175861ba4bd5112f8e3056c191ac47ec7d8d0e99b73c3e [INFO] running `Command { std: "docker" "start" "-a" "e15e7af1dd618e1f1b175861ba4bd5112f8e3056c191ac47ec7d8d0e99b73c3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e15e7af1dd618e1f1b175861ba4bd5112f8e3056c191ac47ec7d8d0e99b73c3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e15e7af1dd618e1f1b175861ba4bd5112f8e3056c191ac47ec7d8d0e99b73c3e", kill_on_drop: false }` [INFO] [stdout] e15e7af1dd618e1f1b175861ba4bd5112f8e3056c191ac47ec7d8d0e99b73c3e [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] 45008d7e743692dd13d33d8558d34dae631c76327c105d70411dd50ef8d00f03 [INFO] running `Command { std: "docker" "start" "-a" "45008d7e743692dd13d33d8558d34dae631c76327c105d70411dd50ef8d00f03", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Compiling manyhow-macros v0.11.0 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling manyhow v0.11.1 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling prost-derive v0.12.4 [INFO] [stderr] Compiling extism-convert-macros v1.2.0 [INFO] [stderr] Compiling extism-pdk-derive v1.1.0 [INFO] [stderr] Checking prost v0.12.4 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking extism-convert v1.2.0 [INFO] [stderr] Checking extism-manifest v1.2.0 [INFO] [stderr] Checking extism-pdk v1.1.0 [INFO] [stderr] Checking xtp-test v0.0.1 (/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/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn time_sec(func_name: impl AsRef, input: impl ToMemory) -> Result { [INFO] [stdout] | -------------------------- -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | time_ns(func_name, input).map(|x| x as f64 / 1e9) [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: aborting due to 1 previous error [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/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn time_sec(func_name: impl AsRef, input: impl ToMemory) -> Result { [INFO] [stdout] | -------------------------- -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | time_ns(func_name, input).map(|x| x as f64 / 1e9) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xtp-test` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `xtp-test` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "45008d7e743692dd13d33d8558d34dae631c76327c105d70411dd50ef8d00f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45008d7e743692dd13d33d8558d34dae631c76327c105d70411dd50ef8d00f03", kill_on_drop: false }` [INFO] [stdout] 45008d7e743692dd13d33d8558d34dae631c76327c105d70411dd50ef8d00f03