[INFO] fetching crate pyportus 0.6.0... [INFO] checking pyportus-0.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pyportus 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate pyportus 0.6.0 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 pyportus 0.6.0 [INFO] finished tweaking crates.io crate pyportus 0.6.0 [INFO] tweaked toml for crates.io crate pyportus 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.16) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.2) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.2.0) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.23.2 (latest: v0.29.0) [INFO] [stderr] Adding nom v4.2.3 (latest: v7.1.3) [INFO] [stderr] Adding os_str_bytes v6.6.1 (latest: v7.0.0) [INFO] [stderr] Adding portus v0.7.0 (latest: v0.8.0) [INFO] [stderr] Adding pyo3 v0.17.3 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-build-config v0.17.3 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-ffi v0.17.3 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-macros v0.17.3 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-macros-backend v0.17.3 (latest: v0.22.2) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding unindent v0.1.11 (latest: v0.2.3) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.5) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [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-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] ac58489bb1c599e45e1d7a22870141c17695e77e3b5526cb0158ae58dccb330f [INFO] running `Command { std: "docker" "start" "-a" "ac58489bb1c599e45e1d7a22870141c17695e77e3b5526cb0158ae58dccb330f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac58489bb1c599e45e1d7a22870141c17695e77e3b5526cb0158ae58dccb330f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac58489bb1c599e45e1d7a22870141c17695e77e3b5526cb0158ae58dccb330f", kill_on_drop: false }` [INFO] [stdout] ac58489bb1c599e45e1d7a22870141c17695e77e3b5526cb0158ae58dccb330f [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] 994202b63018afcaec89ca242e9c71217f959cccd6d47176319242b9b5b8e898 [INFO] running `Command { std: "docker" "start" "-a" "994202b63018afcaec89ca242e9c71217f959cccd6d47176319242b9b5b8e898", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling pyo3-build-config v0.17.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking simple-signal v1.1.1 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling pyo3-ffi v0.17.3 [INFO] [stderr] Compiling pyo3 v0.17.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.17.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling portus_export v0.2.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking portus v0.7.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Compiling pyo3-macros v0.17.3 [INFO] [stderr] Checking pyportus v0.6.0 (/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/lib.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 237 | let b = Socket::::new("portus") [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | portus::RunBuilder::new(b).default_alg(py_cong_alg).run() [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/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | Err(PyErr::new::($msg)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | .or_else(|e| raise!(PyException, format!("{:?}", e)))?; [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 237 | let b = Socket::::new("portus") [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | portus::RunBuilder::new(b).default_alg(py_cong_alg).run() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | Err(PyErr::new::($msg)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | .or_else(|e| raise!(PyException, format!("{:?}", e)))?; [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info) [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 `pyportus` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pyportus` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "994202b63018afcaec89ca242e9c71217f959cccd6d47176319242b9b5b8e898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994202b63018afcaec89ca242e9c71217f959cccd6d47176319242b9b5b8e898", kill_on_drop: false }` [INFO] [stdout] 994202b63018afcaec89ca242e9c71217f959cccd6d47176319242b9b5b8e898