[INFO] cloning repository https://github.com/NotNite/lightning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NotNite/lightning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotNite%2Flightning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotNite%2Flightning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bcb38d2e4f080a1fb74f532df6b194ed782b7613 [INFO] checking NotNite/lightning/bcb38d2e4f080a1fb74f532df6b194ed782b7613 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotNite%2Flightning" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NotNite/lightning 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 git repo https://github.com/NotNite/lightning [INFO] finished tweaking git repo https://github.com/NotNite/lightning [INFO] tweaked toml for git repo https://github.com/NotNite/lightning written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NotNite/lightning 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8208ce6dc07f75c44557426694e83abea7c7cb36e152055fddf88c002811ceb1 [INFO] running `Command { std: "docker" "start" "-a" "8208ce6dc07f75c44557426694e83abea7c7cb36e152055fddf88c002811ceb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8208ce6dc07f75c44557426694e83abea7c7cb36e152055fddf88c002811ceb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8208ce6dc07f75c44557426694e83abea7c7cb36e152055fddf88c002811ceb1", kill_on_drop: false }` [INFO] [stdout] 8208ce6dc07f75c44557426694e83abea7c7cb36e152055fddf88c002811ceb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 892174397a2dc710a49132feb1903880974d0ec545cf9a128a707a91abd5f87c [INFO] running `Command { std: "docker" "start" "-a" "892174397a2dc710a49132feb1903880974d0ec545cf9a128a707a91abd5f87c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.73 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling target-lexicon v0.12.12 [INFO] [stderr] Compiling anyhow v1.0.78 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Compiling cranelift-isle v0.103.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.53 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling cranelift-codegen-shared v0.103.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling cranelift-codegen-meta v0.103.0 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking bumpalo v3.14.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Checking cranelift-control v0.103.0 [INFO] [stderr] Compiling quote v1.0.34 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling syn v2.0.44 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking wasm-encoder v0.38.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling async-trait v0.1.76 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Checking wasmtime-asm-macros v16.0.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Compiling axum-core v0.4.2 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking wasmtime-wmemcheck v16.0.0 [INFO] [stderr] Compiling wasmtime-cache v16.0.0 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Compiling axum v0.7.3 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v16.0.0 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling ittapi-sys v0.4.0 [INFO] [stderr] Checking wast v69.0.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking http-body-util v0.1.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Compiling cranelift-codegen v0.103.0 [INFO] [stderr] Checking ittapi v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v16.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.53 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling wasmtime-fiber v16.0.0 [INFO] [stderr] Compiling wasmtime-runtime v16.0.0 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking wat v1.0.82 [INFO] [stderr] Checking serde v1.0.193 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking cranelift-entity v0.103.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking maxminddb v0.23.0 [INFO] [stderr] Checking cranelift-bforest v0.103.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking wasmparser v0.118.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking h2 v0.3.22 [INFO] [stderr] Checking h2 v0.4.0 [INFO] [stderr] Checking fxprof-processed-profile v0.6.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking wasmtime-types v16.0.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper v1.1.0 [INFO] [stderr] Checking wasmtime-environ v16.0.0 [INFO] [stderr] Checking wasmtime-jit-debug v16.0.0 [INFO] [stderr] Checking hyper-util v0.1.2 [INFO] [stderr] Checking wasmtime-jit v16.0.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking cranelift-frontend v0.103.0 [INFO] [stderr] Checking cranelift-native v0.103.0 [INFO] [stderr] Checking wasmtime-cranelift-shared v16.0.0 [INFO] [stderr] Checking cranelift-wasm v0.103.0 [INFO] [stderr] Checking wasmtime-cranelift v16.0.0 [INFO] [stderr] Checking wasmtime v16.0.0 [INFO] [stderr] Checking lightning v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 183 | mut rx: tokio::sync::mpsc::Receiver>, [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 186 | let mut last_kill_tx: Option> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | / tokio::select! { [INFO] [stdout] 194 | | _ = timeout => { [INFO] [stdout] 195 | | if last_kill_tx.is_some() { [INFO] [stdout] 196 | | last_kill_tx.take().unwrap().send(()).await.ok(); [INFO] [stdout] ... | [INFO] [stdout] 213 | | } [INFO] [stdout] 214 | | } [INFO] [stdout] | |_________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 183 | mut rx: tokio::sync::mpsc::Receiver>, [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 186 | let mut last_kill_tx: Option> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | / tokio::select! { [INFO] [stdout] 194 | | _ = timeout => { [INFO] [stdout] 195 | | if last_kill_tx.is_some() { [INFO] [stdout] 196 | | last_kill_tx.take().unwrap().send(()).await.ok(); [INFO] [stdout] ... | [INFO] [stdout] 213 | | } [INFO] [stdout] 214 | | } [INFO] [stdout] | |_________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `lightning` (bin "lightning") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lightning` (bin "lightning" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "892174397a2dc710a49132feb1903880974d0ec545cf9a128a707a91abd5f87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "892174397a2dc710a49132feb1903880974d0ec545cf9a128a707a91abd5f87c", kill_on_drop: false }` [INFO] [stdout] 892174397a2dc710a49132feb1903880974d0ec545cf9a128a707a91abd5f87c