[INFO] fetching crate ntap-core 0.3.0... [INFO] checking ntap-core-0.3.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate ntap-core 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ntap-core 0.3.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ntap-core 0.3.0 [INFO] finished tweaking crates.io crate ntap-core 0.3.0 [INFO] tweaked toml for crates.io crate ntap-core 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 282 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (available: v0.3.1) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding dlopen2 v0.5.0 (available: v0.7.0) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hostname v0.3.1 (available: v0.4.0) [INFO] [stderr] Adding idna v0.4.0 (available: v1.0.2) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding netdev v0.28.0 (available: v0.31.0) [INFO] [stderr] Adding netlink-packet-route v0.17.1 (available: v0.21.0) [INFO] [stderr] Adding nex v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-core v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-datalink v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-macro v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-macro-helper v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-packet v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-packet-builder v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-socket v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding nex-sys v0.15.0 (available: v0.18.0) [INFO] [stderr] Adding ntap-db-as v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-country v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-ipv4-asn v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-ipv4-country v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-ipv6-asn v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-ipv6-country v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-oui v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-tcp-service v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding ntap-db-udp-service v0.3.0 (available: v0.6.0) [INFO] [stderr] Adding password-hash v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (available: v0.12.2) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v4.4.2 (available: v6.0.3) [INFO] [stderr] Adding windows v0.54.0 (available: v0.58.0) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-core v0.54.0 (available: v0.58.0) [INFO] [stderr] Adding windows-registry v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding windows-result v0.1.2 (available: v0.2.0) [INFO] [stderr] Adding windows-strings v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [INFO] [stderr] Adding zip v0.6.6 (available: v2.2.0) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (available: v0.13.2) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (available: v7.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d6eb2104202815331099a57df6979d5ca6d5bd12044f75620ff67ad510d5bed [INFO] running `Command { std: "docker" "start" "-a" "1d6eb2104202815331099a57df6979d5ca6d5bd12044f75620ff67ad510d5bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d6eb2104202815331099a57df6979d5ca6d5bd12044f75620ff67ad510d5bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d6eb2104202815331099a57df6979d5ca6d5bd12044f75620ff67ad510d5bed", kill_on_drop: false }` [INFO] [stdout] 1d6eb2104202815331099a57df6979d5ca6d5bd12044f75620ff67ad510d5bed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f88018558be303449ec889520c4c1957ec20a70e8b94ab061e4b0f766ae806bf [INFO] running `Command { std: "docker" "start" "-a" "f88018558be303449ec889520c4c1957ec20a70e8b94ab061e4b0f766ae806bf", kill_on_drop: false }` [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking openssl-sys v0.9.103 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking rangemap v1.5.1 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking nex-sys v0.15.0 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking openssl v0.10.66 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking simplelog v0.12.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking netdev v0.28.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking netsock v0.2.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking ntap-db-as v0.3.0 [INFO] [stderr] Checking ntap-db-ipv6-country v0.3.0 [INFO] [stderr] Checking ntap-db-ipv4-country v0.3.0 [INFO] [stderr] Checking ntap-db-oui v0.3.0 [INFO] [stderr] Checking ntap-db-tcp-service v0.3.0 [INFO] [stderr] Checking ntap-db-country v0.3.0 [INFO] [stderr] Checking ntap-db-ipv4-asn v0.3.0 [INFO] [stderr] Checking ntap-db-ipv6-asn v0.3.0 [INFO] [stderr] Checking nex-core v0.15.0 [INFO] [stderr] Checking ntap-db-udp-service v0.3.0 [INFO] [stderr] Checking nex-macro-helper v0.15.0 [INFO] [stderr] Checking nex-datalink v0.15.0 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking tokio-socks v0.5.2 [INFO] [stderr] Checking hickory-proto v0.24.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Compiling nex-macro v0.15.0 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Checking nex-packet v0.15.0 [INFO] [stderr] Checking hickory-resolver v0.24.1 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking hyper-rustls v0.27.3 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking nex-packet-builder v0.15.0 [INFO] [stderr] Checking nex-socket v0.15.0 [INFO] [stderr] Checking nex v0.15.0 [INFO] [stderr] Checking ipstruct v0.2.0 [INFO] [stderr] Checking ntap-core v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/net/dns.rs:117:11 [INFO] [stdout] | [INFO] [stdout] 116 | let resolver = Resolver::new(system_conf.0, system_conf.1).unwrap(); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | match resolver.reverse_lookup(ip_addr) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/net/dns.rs:117:11 [INFO] [stdout] | [INFO] [stdout] 116 | let resolver = Resolver::new(system_conf.0, system_conf.1).unwrap(); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | match resolver.reverse_lookup(ip_addr) { [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 `ntap-core` (lib test) 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 `ntap-core` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f88018558be303449ec889520c4c1957ec20a70e8b94ab061e4b0f766ae806bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88018558be303449ec889520c4c1957ec20a70e8b94ab061e4b0f766ae806bf", kill_on_drop: false }` [INFO] [stdout] f88018558be303449ec889520c4c1957ec20a70e8b94ab061e4b0f766ae806bf