[INFO] fetching crate sentinel-tower 0.1.0... [INFO] checking sentinel-tower-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate sentinel-tower 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate sentinel-tower 0.1.0 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 sentinel-tower 0.1.0 [INFO] finished tweaking crates.io crate sentinel-tower 0.1.0 [INFO] tweaked toml for crates.io crate sentinel-tower 0.1.0 written to /workspace/builds/worker-0-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] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding lru v0.7.8 (available: v0.12.4) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding sysinfo v0.26.9 (available: v0.31.4) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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] 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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68ed2beb70f3bd4150eac2a939b49d9f02c63a02bd872046fe59fc096538944e [INFO] running `Command { std: "docker" "start" "-a" "68ed2beb70f3bd4150eac2a939b49d9f02c63a02bd872046fe59fc096538944e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68ed2beb70f3bd4150eac2a939b49d9f02c63a02bd872046fe59fc096538944e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ed2beb70f3bd4150eac2a939b49d9f02c63a02bd872046fe59fc096538944e", kill_on_drop: false }` [INFO] [stdout] 68ed2beb70f3bd4150eac2a939b49d9f02c63a02bd872046fe59fc096538944e [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18a41dcffdb2cbce790c004465dc8feae2035c0a1e0429c7aef0e807b5f350a3 [INFO] running `Command { std: "docker" "start" "-a" "18a41dcffdb2cbce790c004465dc8feae2035c0a1e0429c7aef0e807b5f350a3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking lru v0.7.8 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Checking sysinfo v0.26.9 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking sentinel-core v0.1.3 [INFO] [stderr] Checking sentinel-tower v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:92:15 [INFO] [stdout] | [INFO] [stdout] 92 | match entry_builder.build() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | fn call(&mut self, req: R) -> Self::Future { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 171 | deal_with_sentinel!(resource, self, req) [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 `deal_with_sentinel` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:92:15 [INFO] [stdout] | [INFO] [stdout] 92 | match entry_builder.build() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | fn call(&mut self, req: R) -> Self::Future { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 171 | deal_with_sentinel!(resource, self, req) [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 `deal_with_sentinel` (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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sentinel-tower` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `sentinel-tower` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "18a41dcffdb2cbce790c004465dc8feae2035c0a1e0429c7aef0e807b5f350a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18a41dcffdb2cbce790c004465dc8feae2035c0a1e0429c7aef0e807b5f350a3", kill_on_drop: false }` [INFO] [stdout] 18a41dcffdb2cbce790c004465dc8feae2035c0a1e0429c7aef0e807b5f350a3