[INFO] fetching crate icmp-socket 0.2.0... [INFO] checking icmp-socket-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate icmp-socket 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate icmp-socket 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 icmp-socket 0.2.0 [INFO] finished tweaking crates.io crate icmp-socket 0.2.0 [INFO] tweaked toml for crates.io crate icmp-socket 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate icmp-socket 0.2.0 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-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] 72b666fbdb1bee452c071e20bb354560c417c77c8327255809f92dbf1d67748c [INFO] running `Command { std: "docker" "start" "-a" "72b666fbdb1bee452c071e20bb354560c417c77c8327255809f92dbf1d67748c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72b666fbdb1bee452c071e20bb354560c417c77c8327255809f92dbf1d67748c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72b666fbdb1bee452c071e20bb354560c417c77c8327255809f92dbf1d67748c", kill_on_drop: false }` [INFO] [stdout] 72b666fbdb1bee452c071e20bb354560c417c77c8327255809f92dbf1d67748c [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] 4855695525aa40284f341d5f1b7632ac2c1fb759cbb1f8943d578f40d71df09b [INFO] running `Command { std: "docker" "start" "-a" "4855695525aa40284f341d5f1b7632ac2c1fb759cbb1f8943d578f40d71df09b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking icmp-socket 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/socket.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 76 | let socket = Socket::new(Domain::IPV4, Type::RAW, Some(Protocol::ICMPV4))?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | socket.set_recv_buffer_size(512)?; [INFO] [stdout] 78 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | bound_to: None, [INFO] [stdout] 80 | | inner: socket, [INFO] [stdout] 81 | | buf: vec![0; 512], [INFO] [stdout] ... | [INFO] [stdout] 85 | | }, [INFO] [stdout] 86 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/socket.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 142 | let socket = Socket::new(Domain::IPV6, Type::RAW, Some(Protocol::ICMPV6))?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | socket.set_recv_buffer_size(512)?; [INFO] [stdout] 144 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 145 | | bound_to: None, [INFO] [stdout] 146 | | inner: socket, [INFO] [stdout] 147 | | buf: vec![0; 512], [INFO] [stdout] ... | [INFO] [stdout] 151 | | }, [INFO] [stdout] 152 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `icmp-socket` (lib) 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/socket.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 76 | let socket = Socket::new(Domain::IPV4, Type::RAW, Some(Protocol::ICMPV4))?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | socket.set_recv_buffer_size(512)?; [INFO] [stdout] 78 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | bound_to: None, [INFO] [stdout] 80 | | inner: socket, [INFO] [stdout] 81 | | buf: vec![0; 512], [INFO] [stdout] ... | [INFO] [stdout] 85 | | }, [INFO] [stdout] 86 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/socket.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 142 | let socket = Socket::new(Domain::IPV6, Type::RAW, Some(Protocol::ICMPV6))?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | socket.set_recv_buffer_size(512)?; [INFO] [stdout] 144 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 145 | | bound_to: None, [INFO] [stdout] 146 | | inner: socket, [INFO] [stdout] 147 | | buf: vec![0; 512], [INFO] [stdout] ... | [INFO] [stdout] 151 | | }, [INFO] [stdout] 152 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `icmp-socket` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4855695525aa40284f341d5f1b7632ac2c1fb759cbb1f8943d578f40d71df09b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4855695525aa40284f341d5f1b7632ac2c1fb759cbb1f8943d578f40d71df09b", kill_on_drop: false }` [INFO] [stdout] 4855695525aa40284f341d5f1b7632ac2c1fb759cbb1f8943d578f40d71df09b