[INFO] fetching crate trace-recorder-parser 0.19.0... [INFO] checking trace-recorder-parser-0.19.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate trace-recorder-parser 0.19.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate trace-recorder-parser 0.19.0 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 trace-recorder-parser 0.19.0 [INFO] finished tweaking crates.io crate trace-recorder-parser 0.19.0 [INFO] tweaked toml for crates.io crate trace-recorder-parser 0.19.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate trace-recorder-parser 0.19.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e7056d316814b3f842ed8a86050a23eba2e36bbdcd61c35d5c348feb4b758caa [INFO] running `Command { std: "docker" "start" "-a" "e7056d316814b3f842ed8a86050a23eba2e36bbdcd61c35d5c348feb4b758caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7056d316814b3f842ed8a86050a23eba2e36bbdcd61c35d5c348feb4b758caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7056d316814b3f842ed8a86050a23eba2e36bbdcd61c35d5c348feb4b758caa", kill_on_drop: false }` [INFO] [stdout] e7056d316814b3f842ed8a86050a23eba2e36bbdcd61c35d5c348feb4b758caa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 33bbbefab31e3552c79dbb008009a53e7871bdc46f54bae3615e25aac5b73243 [INFO] running `Command { std: "docker" "start" "-a" "33bbbefab31e3552c79dbb008009a53e7871bdc46f54bae3615e25aac5b73243", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking byteordered v0.6.0 [INFO] [stderr] Checking tabular v0.2.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking clap-num v1.1.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling enum-iterator-derive v1.4.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Checking enum-iterator v2.1.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking test-log v0.2.16 [INFO] [stderr] Checking trace-recorder-parser v0.19.0 (/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/streaming/event/parser.rs:993:33 [INFO] [stdout] | [INFO] [stdout] 993 | ObjectHandle::new(oh).ok_or(Error::InvalidObjectHandle(event_id)) [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/streaming/event/parser.rs:993:33 [INFO] [stdout] | [INFO] [stdout] 993 | ObjectHandle::new(oh).ok_or(Error::InvalidObjectHandle(event_id)) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trace-recorder-parser` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trace-recorder-parser` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "33bbbefab31e3552c79dbb008009a53e7871bdc46f54bae3615e25aac5b73243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33bbbefab31e3552c79dbb008009a53e7871bdc46f54bae3615e25aac5b73243", kill_on_drop: false }` [INFO] [stdout] 33bbbefab31e3552c79dbb008009a53e7871bdc46f54bae3615e25aac5b73243