[INFO] cloning repository https://github.com/TheNeikos/cloudmqtt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheNeikos/cloudmqtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fcloudmqtt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fcloudmqtt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1299686bb88ea696f5a62faf275d1029ddc595a [INFO] checking TheNeikos/cloudmqtt/a1299686bb88ea696f5a62faf275d1029ddc595a against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fcloudmqtt" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheNeikos/cloudmqtt 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-7-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/TheNeikos/cloudmqtt [INFO] finished tweaking git repo https://github.com/TheNeikos/cloudmqtt [INFO] tweaked toml for git repo https://github.com/TheNeikos/cloudmqtt written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TheNeikos/cloudmqtt 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 31d0ba7033d0713d22143ba08ed183d5841ea4490f367f0dde70faaba5e119fa [INFO] running `Command { std: "docker" "start" "-a" "31d0ba7033d0713d22143ba08ed183d5841ea4490f367f0dde70faaba5e119fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31d0ba7033d0713d22143ba08ed183d5841ea4490f367f0dde70faaba5e119fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31d0ba7033d0713d22143ba08ed183d5841ea4490f367f0dde70faaba5e119fa", kill_on_drop: false }` [INFO] [stdout] 31d0ba7033d0713d22143ba08ed183d5841ea4490f367f0dde70faaba5e119fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6fd1359a6c731d40c54a16cd61e09981be577ad443dedec21c24773e46e72b5e [INFO] running `Command { std: "docker" "start" "-a" "6fd1359a6c731d40c54a16cd61e09981be577ad443dedec21c24773e46e72b5e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking winnow v0.6.8 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling zerofrom-derive v0.1.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Compiling yoke-derive v0.7.3 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling typed-builder-macro v0.18.2 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking num_enum v0.7.2 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking zerofrom v0.1.3 [INFO] [stderr] Checking yoke v0.7.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking typed-builder v0.18.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking mqtt-format v0.5.0 (/opt/rustwide/workdir/mqtt-format) [INFO] [stderr] Checking tokio-util v0.7.11 [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] --> mqtt-format/src/v5/variable_header.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 113 | let disp = winnow::combinator::dispatch! { crate::v5::integers::parse_variable_u32; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | winnow::combinator::trace("Property", disp).parse_next(input) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | / define_properties! {[ [INFO] [stdout] 156 | | PayloadFormatIndicator as 0x01 => [INFO] [stdout] 157 | | parse with winnow::binary::u8 as u8; [INFO] [stdout] 158 | | write with write_u8; [INFO] [stdout] ... | [INFO] [stdout] 333 | | testvalues: [12, 14, 42, 137], [INFO] [stdout] 334 | | ]} [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: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `define_properties` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mqtt-format` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> mqtt-format/src/v5/variable_header.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 113 | let disp = winnow::combinator::dispatch! { crate::v5::integers::parse_variable_u32; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 121 | winnow::combinator::trace("Property", disp).parse_next(input) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | / define_properties! {[ [INFO] [stdout] 156 | | PayloadFormatIndicator as 0x01 => [INFO] [stdout] 157 | | parse with winnow::binary::u8 as u8; [INFO] [stdout] 158 | | write with write_u8; [INFO] [stdout] ... | [INFO] [stdout] 333 | | testvalues: [12, 14, 42, 137], [INFO] [stdout] 334 | | ]} [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: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `define_properties` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mqtt-format` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6fd1359a6c731d40c54a16cd61e09981be577ad443dedec21c24773e46e72b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd1359a6c731d40c54a16cd61e09981be577ad443dedec21c24773e46e72b5e", kill_on_drop: false }` [INFO] [stdout] 6fd1359a6c731d40c54a16cd61e09981be577ad443dedec21c24773e46e72b5e