[INFO] fetching crate gpiocdev-cli 0.5.4... [INFO] checking gpiocdev-cli-0.5.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate gpiocdev-cli 0.5.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate gpiocdev-cli 0.5.4 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 gpiocdev-cli 0.5.4 [INFO] finished tweaking crates.io crate gpiocdev-cli 0.5.4 [INFO] tweaked toml for crates.io crate gpiocdev-cli 0.5.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate gpiocdev-cli 0.5.4 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7928878c056ee68ffaa73d9235f442960b6253c5974ad3b9a3ddb6806ac1fbd9 [INFO] running `Command { std: "docker" "start" "-a" "7928878c056ee68ffaa73d9235f442960b6253c5974ad3b9a3ddb6806ac1fbd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7928878c056ee68ffaa73d9235f442960b6253c5974ad3b9a3ddb6806ac1fbd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7928878c056ee68ffaa73d9235f442960b6253c5974ad3b9a3ddb6806ac1fbd9", kill_on_drop: false }` [INFO] [stdout] 7928878c056ee68ffaa73d9235f442960b6253c5974ad3b9a3ddb6806ac1fbd9 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3598c9151ad37ac9929928593b3edaa1f2bb59c97ea4aa95297a02c20d5c1452 [INFO] running `Command { std: "docker" "start" "-a" "3598c9151ad37ac9929928593b3edaa1f2bb59c97ea4aa95297a02c20d5c1452", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking ioctl-sys v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling rustyline-derive v0.10.0 [INFO] [stderr] Checking gpiocdev-uapi v0.6.2 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking gpiocdev v0.7.1 [INFO] [stderr] Checking gpiocdev-cli v0.5.4 (/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/set/editor.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 27 | let mut rl = rustyline::Editor::with_config(config)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | rl.set_helper(Some(helper)); [INFO] [stdout] 29 | Ok(Editor { [INFO] [stdout] | ____________^ [INFO] [stdout] 30 | | rl, [INFO] [stdout] 31 | | prompt: prompt.to_string(), [INFO] [stdout] 32 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `gpiocdev-cli` (bin "gpiocdev" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/set/editor.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 27 | let mut rl = rustyline::Editor::with_config(config)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | rl.set_helper(Some(helper)); [INFO] [stdout] 29 | Ok(Editor { [INFO] [stdout] | ____________^ [INFO] [stdout] 30 | | rl, [INFO] [stdout] 31 | | prompt: prompt.to_string(), [INFO] [stdout] 32 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `gpiocdev-cli` (bin "gpiocdev") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3598c9151ad37ac9929928593b3edaa1f2bb59c97ea4aa95297a02c20d5c1452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3598c9151ad37ac9929928593b3edaa1f2bb59c97ea4aa95297a02c20d5c1452", kill_on_drop: false }` [INFO] [stdout] 3598c9151ad37ac9929928593b3edaa1f2bb59c97ea4aa95297a02c20d5c1452