[INFO] fetching crate pax-runtime-api 0.36.9... [INFO] checking pax-runtime-api-0.36.9 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate pax-runtime-api 0.36.9 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate pax-runtime-api 0.36.9 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 pax-runtime-api 0.36.9 [INFO] finished tweaking crates.io crate pax-runtime-api 0.36.9 [INFO] tweaked toml for crates.io crate pax-runtime-api 0.36.9 written to /workspace/builds/worker-6-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 33 packages to latest compatible versions [INFO] [stderr] Adding kurbo v0.9.5 (available: v0.11.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3ce24a625e7bc512d57a63cf07971992d30167ade883eb546fb0796d08e5b75a [INFO] running `Command { std: "docker" "start" "-a" "3ce24a625e7bc512d57a63cf07971992d30167ade883eb546fb0796d08e5b75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ce24a625e7bc512d57a63cf07971992d30167ade883eb546fb0796d08e5b75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ce24a625e7bc512d57a63cf07971992d30167ade883eb546fb0796d08e5b75a", kill_on_drop: false }` [INFO] [stdout] 3ce24a625e7bc512d57a63cf07971992d30167ade883eb546fb0796d08e5b75a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f89b4da9de764f27bd62c5af377e32105c11cb1c19f8e01a948b2388bdae5c2c [INFO] running `Command { std: "docker" "start" "-a" "f89b4da9de764f27bd62c5af377e32105c11cb1c19f8e01a948b2388bdae5c2c", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] Checking kurbo v0.9.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Checking piet v0.6.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking pax-message v0.36.9 [INFO] [stderr] Checking pax-runtime-api v0.36.9 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/arithmetic.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 107 | fn neg(self) -> Self::Output { [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | a => panic!("can't negate {:?}", a), [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: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/arithmetic.rs:166:13 [INFO] [stdout] | [INFO] [stdout] 163 | fn not(self) -> Self::Output { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 166 | v => panic!("! operator not valid for {:?}", v), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/arithmetic.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn op_not(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 192 | v => panic!("! operator not valid for {:?}", v), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 90 | fn try_coerce(pax_value: PaxValue) -> Result { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | Ok(match pax_value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:122:18 [INFO] [stdout] | [INFO] [stdout] 121 | fn try_coerce(pax_value: PaxValue) -> Result { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 122 | Ok(match pax_value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:182:18 [INFO] [stdout] | [INFO] [stdout] 181 | fn try_coerce(pax_value: PaxValue) -> Result { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 182 | Ok(match pax_value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/arithmetic.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 107 | fn neg(self) -> Self::Output { [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | a => panic!("can't negate {:?}", a), [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: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:301:18 [INFO] [stdout] | [INFO] [stdout] 300 | fn try_coerce(value: PaxValue) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 301 | Ok(match value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/arithmetic.rs:166:13 [INFO] [stdout] | [INFO] [stdout] 163 | fn not(self) -> Self::Output { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 166 | v => panic!("! operator not valid for {:?}", v), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/arithmetic.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn op_not(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 192 | v => panic!("! operator not valid for {:?}", v), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 90 | fn try_coerce(pax_value: PaxValue) -> Result { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | Ok(match pax_value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:122:18 [INFO] [stdout] | [INFO] [stdout] 121 | fn try_coerce(pax_value: PaxValue) -> Result { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 122 | Ok(match pax_value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:182:18 [INFO] [stdout] | [INFO] [stdout] 181 | fn try_coerce(pax_value: PaxValue) -> Result { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 182 | Ok(match pax_value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `PaxValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pax_value/coercion_impls.rs:301:18 [INFO] [stdout] | [INFO] [stdout] 300 | fn try_coerce(value: PaxValue) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 301 | Ok(match value.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pax-runtime-api` (lib test) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pax-runtime-api` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "f89b4da9de764f27bd62c5af377e32105c11cb1c19f8e01a948b2388bdae5c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f89b4da9de764f27bd62c5af377e32105c11cb1c19f8e01a948b2388bdae5c2c", kill_on_drop: false }` [INFO] [stdout] f89b4da9de764f27bd62c5af377e32105c11cb1c19f8e01a948b2388bdae5c2c