[INFO] fetching crate lora-phy 3.0.1... [INFO] checking lora-phy-3.0.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate lora-phy 3.0.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate lora-phy 3.0.1 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 lora-phy 3.0.1 [INFO] finished tweaking crates.io crate lora-phy 3.0.1 [INFO] tweaked toml for crates.io crate lora-phy 3.0.1 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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 50 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c320c43cd8e84f3ead3600322f4a88d145a53cac7cddc2b9415b02b6fe2b652 [INFO] running `Command { std: "docker" "start" "-a" "9c320c43cd8e84f3ead3600322f4a88d145a53cac7cddc2b9415b02b6fe2b652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c320c43cd8e84f3ead3600322f4a88d145a53cac7cddc2b9415b02b6fe2b652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c320c43cd8e84f3ead3600322f4a88d145a53cac7cddc2b9415b02b6fe2b652", kill_on_drop: false }` [INFO] [stdout] 9c320c43cd8e84f3ead3600322f4a88d145a53cac7cddc2b9415b02b6fe2b652 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a570a13c80c793dca32a8f8e4f42a585eb65b0f2da8e0a5a32b22b98cb293ea [INFO] running `Command { std: "docker" "start" "-a" "1a570a13c80c793dca32a8f8e4f42a585eb65b0f2da8e0a5a32b22b98cb293ea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling defmt-macros v0.3.9 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling defmt v0.3.8 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking lora-modulation v0.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling defmt-parser v0.3.4 [INFO] [stderr] Checking lora-phy v3.0.1 (/opt/rustwide/workdir) [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] --> src/iv.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 24 | reset: CTRL, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | irq: WAIT, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | rf_switch_rx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | rf_switch_tx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | ) -> Result { [INFO] [stdout] 29 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 30 | | reset, [INFO] [stdout] 31 | | irq, [INFO] [stdout] 32 | | rf_switch_rx, [INFO] [stdout] 33 | | rf_switch_tx, [INFO] [stdout] 34 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/iv.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 106 | reset: CTRL, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 107 | dio1: WAIT, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | busy: WAIT, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | rf_switch_rx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 110 | rf_switch_tx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 111 | ) -> Result { [INFO] [stdout] 112 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 113 | | reset, [INFO] [stdout] 114 | | dio1, [INFO] [stdout] 115 | | busy, [INFO] [stdout] 116 | | rf_switch_rx, [INFO] [stdout] 117 | | rf_switch_tx, [INFO] [stdout] 118 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/iv.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 24 | reset: CTRL, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | irq: WAIT, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | rf_switch_rx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | rf_switch_tx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | ) -> Result { [INFO] [stdout] 29 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 30 | | reset, [INFO] [stdout] 31 | | irq, [INFO] [stdout] 32 | | rf_switch_rx, [INFO] [stdout] 33 | | rf_switch_tx, [INFO] [stdout] 34 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/iv.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 106 | reset: CTRL, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 107 | dio1: WAIT, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | busy: WAIT, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | rf_switch_rx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 110 | rf_switch_tx: Option, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 111 | ) -> Result { [INFO] [stdout] 112 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 113 | | reset, [INFO] [stdout] 114 | | dio1, [INFO] [stdout] 115 | | busy, [INFO] [stdout] 116 | | rf_switch_rx, [INFO] [stdout] 117 | | rf_switch_tx, [INFO] [stdout] 118 | | }) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lora-phy` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `lora-phy` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "1a570a13c80c793dca32a8f8e4f42a585eb65b0f2da8e0a5a32b22b98cb293ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a570a13c80c793dca32a8f8e4f42a585eb65b0f2da8e0a5a32b22b98cb293ea", kill_on_drop: false }` [INFO] [stdout] 1a570a13c80c793dca32a8f8e4f42a585eb65b0f2da8e0a5a32b22b98cb293ea