[INFO] fetching crate bitwark 1.2.3... [INFO] checking bitwark-1.2.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate bitwark 1.2.3 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate bitwark 1.2.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitwark 1.2.3 [INFO] finished tweaking crates.io crate bitwark 1.2.3 [INFO] tweaked toml for crates.io crate bitwark 1.2.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 79 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79985a484b42279d2fb0c735f38efeb6dd8ed4ad2faa26ce31234f52a75414f5 [INFO] running `Command { std: "docker" "start" "-a" "79985a484b42279d2fb0c735f38efeb6dd8ed4ad2faa26ce31234f52a75414f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79985a484b42279d2fb0c735f38efeb6dd8ed4ad2faa26ce31234f52a75414f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79985a484b42279d2fb0c735f38efeb6dd8ed4ad2faa26ce31234f52a75414f5", kill_on_drop: false }` [INFO] [stdout] 79985a484b42279d2fb0c735f38efeb6dd8ed4ad2faa26ce31234f52a75414f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7efc76b4e06f689498e1269c13a37c1c8520cb868dd263c80b02c99dcde5ee93 [INFO] running `Command { std: "docker" "start" "-a" "7efc76b4e06f689498e1269c13a37c1c8520cb868dd263c80b02c99dcde5ee93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking bitwark v1.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `ExpiringBlock` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signed_exp.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn into_payload(self) -> T { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 101 | self.signed_payload.into_payload().payload [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] error: could not compile `bitwark` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `ExpiringBlock` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signed_exp.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn into_payload(self) -> T { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 101 | self.signed_payload.into_payload().payload [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] error: could not compile `bitwark` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7efc76b4e06f689498e1269c13a37c1c8520cb868dd263c80b02c99dcde5ee93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7efc76b4e06f689498e1269c13a37c1c8520cb868dd263c80b02c99dcde5ee93", kill_on_drop: false }` [INFO] [stdout] 7efc76b4e06f689498e1269c13a37c1c8520cb868dd263c80b02c99dcde5ee93