[INFO] fetching crate ad983x 1.0.0... [INFO] checking ad983x-1.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ad983x 1.0.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ad983x 1.0.0 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 ad983x 1.0.0 [INFO] finished tweaking crates.io crate ad983x 1.0.0 [INFO] tweaked toml for crates.io crate ad983x 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ad983x 1.0.0 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] b05772af7423b7d6a3fc5bf93f676e0be39e9dd06257d230d287a28d90fc1838 [INFO] running `Command { std: "docker" "start" "-a" "b05772af7423b7d6a3fc5bf93f676e0be39e9dd06257d230d287a28d90fc1838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b05772af7423b7d6a3fc5bf93f676e0be39e9dd06257d230d287a28d90fc1838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b05772af7423b7d6a3fc5bf93f676e0be39e9dd06257d230d287a28d90fc1838", kill_on_drop: false }` [INFO] [stdout] b05772af7423b7d6a3fc5bf93f676e0be39e9dd06257d230d287a28d90fc1838 [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] 979649dac44d628f0929b7c1a914eb4e1a9c4f482855cea6fa90e27423d45a36 [INFO] running `Command { std: "docker" "start" "-a" "979649dac44d628f0929b7c1a914eb4e1a9c4f482855cea6fa90e27423d45a36", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling embedded-hal-bus v0.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking embedded-hal-nb v1.0.0 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking dummy-pin v1.0.0 [INFO] [stderr] Checking embedded-hal-mock v0.10.0 [INFO] [stderr] Checking ad983x v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking gpio-cdev v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Checking unescaper v0.1.4 [INFO] [stderr] Checking sysfs_gpio v0.6.1 [INFO] [stderr] Checking i2cdev v0.6.0 [INFO] [stderr] Checking spidev v0.6.0 [INFO] [stderr] Checking serialport v4.3.0 [INFO] [stderr] Checking linux-embedded-hal v0.4.0 [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] --> tests/base/mod.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn destroy(device: Ad983x, IC>) { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 82 | device.destroy().done() [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 `ad983x` (test "integration") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "979649dac44d628f0929b7c1a914eb4e1a9c4f482855cea6fa90e27423d45a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "979649dac44d628f0929b7c1a914eb4e1a9c4f482855cea6fa90e27423d45a36", kill_on_drop: false }` [INFO] [stdout] 979649dac44d628f0929b7c1a914eb4e1a9c4f482855cea6fa90e27423d45a36