[INFO] fetching crate jiff 0.1.13... [INFO] checking jiff-0.1.13 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate jiff 0.1.13 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate jiff 0.1.13 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jiff 0.1.13 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate jiff 0.1.13 [INFO] tweaked toml for crates.io crate jiff 0.1.13 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] [stderr] Adding chrono-tz v0.9.0 (available: v0.10.0) [INFO] [stderr] Adding chrono-tz-build v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (available: v1.0.0) [INFO] [stderr] Adding lexical-core v0.8.5 (available: v1.0.2) [INFO] [stderr] Adding lexical-parse-float v0.8.5 (available: v1.0.2) [INFO] [stderr] Adding lexical-parse-integer v0.8.6 (available: v1.0.2) [INFO] [stderr] Adding lexical-util v0.8.5 (available: v1.0.3) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1ab7171f9e3d145bfeb94c4622214e286c35c9eeaa57387c673a2ad39130751 [INFO] running `Command { std: "docker" "start" "-a" "d1ab7171f9e3d145bfeb94c4622214e286c35c9eeaa57387c673a2ad39130751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1ab7171f9e3d145bfeb94c4622214e286c35c9eeaa57387c673a2ad39130751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1ab7171f9e3d145bfeb94c4622214e286c35c9eeaa57387c673a2ad39130751", kill_on_drop: false }` [INFO] [stdout] d1ab7171f9e3d145bfeb94c4622214e286c35c9eeaa57387c673a2ad39130751 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8620cc3f84d65a0962814411985d15289a4f31944df60153c2a30b15e42af593 [INFO] running `Command { std: "docker" "start" "-a" "8620cc3f84d65a0962814411985d15289a4f31944df60153c2a30b15e42af593", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking tabwriter v1.4.0 [INFO] [stderr] Checking jiff v0.1.13 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking insta v1.40.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking time v0.3.36 [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tz/posix.rs:603:32 [INFO] [stdout] | [INFO] [stdout] 601 | mut self, [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 602 | ) -> Result { [INFO] [stdout] 603 | if let Some(mut dst) = self.dst.take() { [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] Checking chrono v0.4.38 [INFO] [stderr] Checking hifitime v3.9.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] error: could not compile `jiff` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8620cc3f84d65a0962814411985d15289a4f31944df60153c2a30b15e42af593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8620cc3f84d65a0962814411985d15289a4f31944df60153c2a30b15e42af593", kill_on_drop: false }` [INFO] [stdout] 8620cc3f84d65a0962814411985d15289a4f31944df60153c2a30b15e42af593