[INFO] fetching crate ttfb 1.13.0... [INFO] checking ttfb-1.13.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ttfb 1.13.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ttfb 1.13.0 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 ttfb 1.13.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ttfb 1.13.0 [INFO] tweaked toml for crates.io crate ttfb 1.13.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ttfb 1.13.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 984eaeec4eae562fda662fa1967246dbed122e77e422ab757df15798cfe290c6 [INFO] running `Command { std: "docker" "start" "-a" "984eaeec4eae562fda662fa1967246dbed122e77e422ab757df15798cfe290c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "984eaeec4eae562fda662fa1967246dbed122e77e422ab757df15798cfe290c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "984eaeec4eae562fda662fa1967246dbed122e77e422ab757df15798cfe290c6", kill_on_drop: false }` [INFO] [stdout] 984eaeec4eae562fda662fa1967246dbed122e77e422ab757df15798cfe290c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e252ad49222cbacf3e1d320c14ab0b49a2dd5403f8986fca33bbd59bc1f980c2 [INFO] running `Command { std: "docker" "start" "-a" "e252ad49222cbacf3e1d320c14ab0b49a2dd5403f8986fca33bbd59bc1f980c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking rustls-native-certs v0.7.1 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Compiling zerocopy-derive v0.6.6 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking zerocopy v0.6.6 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking ppv-lite86 v0.2.18 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hickory-proto v0.24.1 [INFO] [stderr] Checking rustls-connector v0.21.0 [INFO] [stderr] Checking hickory-resolver v0.24.1 [INFO] [stderr] Checking ttfb v1.13.0 (/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:152:8 [INFO] [stdout] | [INFO] [stdout] 149 | let mut tcp = TcpStream::connect(addr_w_port).map_err(TtfbError::CantConnectTcp)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 152 | Ok((tcp, tcp_connect_duration)) [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] = 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:385:13 [INFO] [stdout] | [INFO] [stdout] 365 | let resolver = DnsResolver::from_system_conf() [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 385 | / resolver [INFO] [stdout] 386 | | .lookup_ip(url.host_str().unwrap()) [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: 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:387:58 [INFO] [stdout] | [INFO] [stdout] 387 | .map_err(|err| TtfbError::CantResolveDns(ResolveDnsError::Other(Box::new(err)))) [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ttfb` (lib test) due to 4 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:152:8 [INFO] [stdout] | [INFO] [stdout] 149 | let mut tcp = TcpStream::connect(addr_w_port).map_err(TtfbError::CantConnectTcp)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 152 | Ok((tcp, tcp_connect_duration)) [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] = 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:385:13 [INFO] [stdout] | [INFO] [stdout] 365 | let resolver = DnsResolver::from_system_conf() [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 385 | / resolver [INFO] [stdout] 386 | | .lookup_ip(url.host_str().unwrap()) [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: 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:387:58 [INFO] [stdout] | [INFO] [stdout] 387 | .map_err(|err| TtfbError::CantResolveDns(ResolveDnsError::Other(Box::new(err)))) [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ttfb` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "e252ad49222cbacf3e1d320c14ab0b49a2dd5403f8986fca33bbd59bc1f980c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e252ad49222cbacf3e1d320c14ab0b49a2dd5403f8986fca33bbd59bc1f980c2", kill_on_drop: false }` [INFO] [stdout] e252ad49222cbacf3e1d320c14ab0b49a2dd5403f8986fca33bbd59bc1f980c2