[INFO] fetching crate btsnoop-extcap 0.1.6... [INFO] checking btsnoop-extcap-0.1.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate btsnoop-extcap 0.1.6 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate btsnoop-extcap 0.1.6 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 btsnoop-extcap 0.1.6 [INFO] finished tweaking crates.io crate btsnoop-extcap 0.1.6 [INFO] tweaked toml for crates.io crate btsnoop-extcap 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate btsnoop-extcap 0.1.6 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d47e833e65d12853419b3ac277efd93803dbe86673d8bfb01aa1779bb64e414 [INFO] running `Command { std: "docker" "start" "-a" "1d47e833e65d12853419b3ac277efd93803dbe86673d8bfb01aa1779bb64e414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d47e833e65d12853419b3ac277efd93803dbe86673d8bfb01aa1779bb64e414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d47e833e65d12853419b3ac277efd93803dbe86673d8bfb01aa1779bb64e414", kill_on_drop: false }` [INFO] [stdout] 1d47e833e65d12853419b3ac277efd93803dbe86673d8bfb01aa1779bb64e414 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 813386444dd1404c3d85b693706fc6bdc4f8c89e4e75b3801f281e71b4412510 [INFO] running `Command { std: "docker" "start" "-a" "813386444dd1404c3d85b693706fc6bdc4f8c89e4e75b3801f281e71b4412510", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking byteorder_slice v3.0.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking which v5.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking assert_cmd v2.0.13 [INFO] [stderr] Compiling nom-derive-impl v0.10.1 [INFO] [stderr] Compiling derive-into-owned v0.2.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling typed-builder v0.14.0 [INFO] [stderr] Checking pcap-file v2.0.0 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking nom-derive v0.10.1 [INFO] [stderr] Checking btsnoop v0.2.1 [INFO] [stderr] Checking r-extcap v0.2.3 [INFO] [stderr] Checking btsnoop-extcap v0.1.6 (/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/adb.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 87 | adb_device_output: impl Iterator>, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | ) -> anyhow::Result> { [INFO] [stdout] 89 | let re = regex::Regex::new(r"([a-zA-Z0-9\\-]+)\s+device.*model:([^ ]+).*")?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 90 | Ok(adb_device_output [INFO] [stdout] | ________^ [INFO] [stdout] 91 | | .filter_map(|line| { [INFO] [stdout] 92 | | let line = line.ok()?; [INFO] [stdout] 93 | | let cap = re.captures_iter(&line).next()?; [INFO] [stdout] ... | [INFO] [stdout] 97 | | }) [INFO] [stdout] 98 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________| [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] [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/adb.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 87 | adb_device_output: impl Iterator>, [INFO] [stdout] | ---------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | ) -> anyhow::Result> { [INFO] [stdout] 89 | let re = regex::Regex::new(r"([a-zA-Z0-9\\-]+)\s+device.*model:([^ ]+).*")?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 90 | Ok(adb_device_output [INFO] [stdout] | ________^ [INFO] [stdout] 91 | | .filter_map(|line| { [INFO] [stdout] 92 | | let line = line.ok()?; [INFO] [stdout] 93 | | let cap = re.captures_iter(&line).next()?; [INFO] [stdout] ... | [INFO] [stdout] 97 | | }) [INFO] [stdout] 98 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________| [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] [stderr] error: could not compile `btsnoop-extcap` (bin "btsnoop-extcap") 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 `btsnoop-extcap` (bin "btsnoop-extcap" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "813386444dd1404c3d85b693706fc6bdc4f8c89e4e75b3801f281e71b4412510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "813386444dd1404c3d85b693706fc6bdc4f8c89e4e75b3801f281e71b4412510", kill_on_drop: false }` [INFO] [stdout] 813386444dd1404c3d85b693706fc6bdc4f8c89e4e75b3801f281e71b4412510