[INFO] fetching crate easy-upnp 0.2.0... [INFO] checking easy-upnp-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate easy-upnp 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate easy-upnp 0.2.0 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 easy-upnp 0.2.0 [INFO] finished tweaking crates.io crate easy-upnp 0.2.0 [INFO] tweaked toml for crates.io crate easy-upnp 0.2.0 written to /workspace/builds/worker-6-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] Locking 55 packages to latest compatible versions [INFO] [stderr] Adding attohttpc v0.16.3 (latest: v0.28.0) [INFO] [stderr] Adding cidr-utils v0.5.11 (latest: v0.6.1) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wildmatch v1.1.0 (latest: v2.3.4) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding xmltree v0.10.3 (latest: v0.11.0) [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] 9403796446b4ca01990d6541972670e5ff34f8b82f24db1fa89578cbe07029ee [INFO] running `Command { std: "docker" "start" "-a" "9403796446b4ca01990d6541972670e5ff34f8b82f24db1fa89578cbe07029ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9403796446b4ca01990d6541972670e5ff34f8b82f24db1fa89578cbe07029ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9403796446b4ca01990d6541972670e5ff34f8b82f24db1fa89578cbe07029ee", kill_on_drop: false }` [INFO] [stdout] 9403796446b4ca01990d6541972670e5ff34f8b82f24db1fa89578cbe07029ee [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] 527ff581ead4a742257680ad864daf37605a23dd0ea46e86c2f74aa387bfcf2b [INFO] running `Command { std: "docker" "start" "-a" "527ff581ead4a742257680ad864daf37605a23dd0ea46e86c2f74aa387bfcf2b", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking xml-rs v0.8.21 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking wildmatch v1.1.0 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking debug-helper v0.3.13 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking attohttpc v0.16.3 [INFO] [stderr] Checking igd v0.12.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking cidr-utils v0.5.11 [INFO] [stderr] Checking easy-upnp v0.2.0 (/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/lib.rs:369:5 [INFO] [stdout] | [INFO] [stdout] 367 | configs: impl IntoIterator, [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 368 | ) -> impl Iterator> { [INFO] [stdout] 369 | configs.into_iter().map(|config| { [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/lib.rs:405:5 [INFO] [stdout] | [INFO] [stdout] 403 | configs: impl IntoIterator, [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 404 | ) -> impl Iterator> { [INFO] [stdout] 405 | configs.into_iter().map(|config| { [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] [stderr] error: could not compile `easy-upnp` (lib test) due to 3 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/lib.rs:369:5 [INFO] [stdout] | [INFO] [stdout] 367 | configs: impl IntoIterator, [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 368 | ) -> impl Iterator> { [INFO] [stdout] 369 | configs.into_iter().map(|config| { [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/lib.rs:405:5 [INFO] [stdout] | [INFO] [stdout] 403 | configs: impl IntoIterator, [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 404 | ) -> impl Iterator> { [INFO] [stdout] 405 | configs.into_iter().map(|config| { [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] [stderr] error: could not compile `easy-upnp` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "527ff581ead4a742257680ad864daf37605a23dd0ea46e86c2f74aa387bfcf2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527ff581ead4a742257680ad864daf37605a23dd0ea46e86c2f74aa387bfcf2b", kill_on_drop: false }` [INFO] [stdout] 527ff581ead4a742257680ad864daf37605a23dd0ea46e86c2f74aa387bfcf2b