[INFO] fetching crate xenet-datalink 0.5.0... [INFO] checking xenet-datalink-0.5.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate xenet-datalink 0.5.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate xenet-datalink 0.5.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xenet-datalink 0.5.0 [INFO] finished tweaking crates.io crate xenet-datalink 0.5.0 [INFO] tweaked toml for crates.io crate xenet-datalink 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding default-net v0.21.0 (latest: v0.22.0) [INFO] [stderr] Adding dlopen2 v0.5.0 (latest: v0.7.0) [INFO] [stderr] Adding errno v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding libloading v0.6.7 (latest: v0.8.5) [INFO] [stderr] Adding netlink-packet-route v0.17.1 (latest: v0.20.1) [INFO] [stderr] Adding pcap v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.36.1 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xenet-sys v0.5.0 [INFO] [stderr] Downloaded netlink-packet-core v0.7.0 [INFO] [stderr] Downloaded netlink-packet-utils v0.5.2 [INFO] [stderr] Downloaded default-net v0.21.0 [INFO] [stderr] Downloaded netlink-sys v0.8.6 [INFO] [stderr] Downloaded xenet-core v0.5.0 [INFO] [stderr] Downloaded memalloc v0.1.0 [INFO] [stderr] Downloaded netlink-packet-route v0.17.1 [INFO] [stderr] Downloaded libloading v0.6.7 [INFO] [stderr] Downloaded dlopen2 v0.5.0 [INFO] [stderr] Downloaded pcap v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65468795de1207caf9d2c44d6e4472b8017aaa95e454ff0b63a64a41a54171f5 [INFO] running `Command { std: "docker" "start" "-a" "65468795de1207caf9d2c44d6e4472b8017aaa95e454ff0b63a64a41a54171f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65468795de1207caf9d2c44d6e4472b8017aaa95e454ff0b63a64a41a54171f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65468795de1207caf9d2c44d6e4472b8017aaa95e454ff0b63a64a41a54171f5", kill_on_drop: false }` [INFO] [stdout] 65468795de1207caf9d2c44d6e4472b8017aaa95e454ff0b63a64a41a54171f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83d42eccd79052053993888f868f193872350a214d902a130b8f6df8239f300e [INFO] running `Command { std: "docker" "start" "-a" "83d42eccd79052053993888f868f193872350a214d902a130b8f6df8239f300e", kill_on_drop: false }` [INFO] [stderr] Checking default-net v0.21.0 [INFO] [stderr] Checking xenet-sys v0.5.0 [INFO] [stderr] Checking xenet-core v0.5.0 [INFO] [stderr] Checking xenet-datalink v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "83d42eccd79052053993888f868f193872350a214d902a130b8f6df8239f300e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83d42eccd79052053993888f868f193872350a214d902a130b8f6df8239f300e", kill_on_drop: false }` [INFO] [stdout] 83d42eccd79052053993888f868f193872350a214d902a130b8f6df8239f300e [INFO] checking xenet-datalink-0.5.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate xenet-datalink 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate xenet-datalink 0.5.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xenet-datalink 0.5.0 [INFO] finished tweaking crates.io crate xenet-datalink 0.5.0 [INFO] tweaked toml for crates.io crate xenet-datalink 0.5.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding default-net v0.21.0 (latest: v0.22.0) [INFO] [stderr] Adding dlopen2 v0.5.0 (latest: v0.7.0) [INFO] [stderr] Adding errno v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding libloading v0.6.7 (latest: v0.8.5) [INFO] [stderr] Adding netlink-packet-route v0.17.1 (latest: v0.20.1) [INFO] [stderr] Adding pcap v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.36.1 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 844d3029ec444e0aa939eb6acdc4a7826b65bdd091b6dfcab258d58a84ad1614 [INFO] running `Command { std: "docker" "start" "-a" "844d3029ec444e0aa939eb6acdc4a7826b65bdd091b6dfcab258d58a84ad1614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "844d3029ec444e0aa939eb6acdc4a7826b65bdd091b6dfcab258d58a84ad1614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "844d3029ec444e0aa939eb6acdc4a7826b65bdd091b6dfcab258d58a84ad1614", kill_on_drop: false }` [INFO] [stdout] 844d3029ec444e0aa939eb6acdc4a7826b65bdd091b6dfcab258d58a84ad1614 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35111b19040de9ad5eb92ea86d5f5ee69e32b9983b4c1bf9349a262603049e60 [INFO] running `Command { std: "docker" "start" "-a" "35111b19040de9ad5eb92ea86d5f5ee69e32b9983b4c1bf9349a262603049e60", kill_on_drop: false }` [INFO] [stderr] Checking default-net v0.21.0 [INFO] [stderr] Checking xenet-sys v0.5.0 [INFO] [stderr] Checking xenet-core v0.5.0 [INFO] [stderr] Checking xenet-datalink v0.5.0 (/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/linux.rs:215:8 [INFO] [stdout] | [INFO] [stdout] 193 | let fd = Arc::new(xenet_sys::FileDesc { fd: socket }); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 194 | let sender = Box::new(FrameSenderImpl { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 205 | let receiver = Box::new(FrameReceiverImpl { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 215 | Ok(super::Channel::Ethernet(sender, receiver)) [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/linux.rs:215:8 [INFO] [stdout] | [INFO] [stdout] 193 | let fd = Arc::new(xenet_sys::FileDesc { fd: socket }); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 194 | let sender = Box::new(FrameSenderImpl { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 205 | let receiver = Box::new(FrameReceiverImpl { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 215 | Ok(super::Channel::Ethernet(sender, receiver)) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xenet-datalink` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `xenet-datalink` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "35111b19040de9ad5eb92ea86d5f5ee69e32b9983b4c1bf9349a262603049e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35111b19040de9ad5eb92ea86d5f5ee69e32b9983b4c1bf9349a262603049e60", kill_on_drop: false }` [INFO] [stdout] 35111b19040de9ad5eb92ea86d5f5ee69e32b9983b4c1bf9349a262603049e60