[INFO] fetching crate derse-derive 0.1.15... [INFO] checking derse-derive-0.1.15 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate derse-derive 0.1.15 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate derse-derive 0.1.15 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 derse-derive 0.1.15 [INFO] finished tweaking crates.io crate derse-derive 0.1.15 [INFO] tweaked toml for crates.io crate derse-derive 0.1.15 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c216f9f201003dedb77b8fd6b3a3e4fc54f5b049ae987cb1c3e992e61cf3a92 [INFO] running `Command { std: "docker" "start" "-a" "9c216f9f201003dedb77b8fd6b3a3e4fc54f5b049ae987cb1c3e992e61cf3a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c216f9f201003dedb77b8fd6b3a3e4fc54f5b049ae987cb1c3e992e61cf3a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c216f9f201003dedb77b8fd6b3a3e4fc54f5b049ae987cb1c3e992e61cf3a92", kill_on_drop: false }` [INFO] [stdout] 9c216f9f201003dedb77b8fd6b3a3e4fc54f5b049ae987cb1c3e992e61cf3a92 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa799a4f73ea27a48e7d4468ce2047de4f5770cce0ad3f1bd04fc44d6f0c788b [INFO] running `Command { std: "docker" "start" "-a" "fa799a4f73ea27a48e7d4468ce2047de4f5770cce0ad3f1bd04fc44d6f0c788b", kill_on_drop: false }` [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking proc-macro-crate v3.2.0 [INFO] [stderr] Checking derse-derive v0.1.15 (/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:139:33 [INFO] [stdout] | [INFO] [stdout] 130 | let statement = quote! { [INFO] [stdout] | _________________________---------___- [INFO] [stdout] | |_________________________|___________| [INFO] [stdout] | |_________________________|___________| [INFO] [stdout] | |_________________________|___________| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 131 | | if buf.is_empty() { [INFO] [stdout] 132 | | Default::default() [INFO] [stdout] 133 | | } else { [INFO] [stdout] 134 | | derse::Deserialize::deserialize_from(buf)? [INFO] [stdout] 135 | | } [INFO] [stdout] 136 | | }; [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] | |_____________________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] 139 | | .map_or(statement.clone(), |ident| quote! {#ident: #statement}) [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:166:37 [INFO] [stdout] | [INFO] [stdout] 157 | let statement = quote! { [INFO] [stdout] | _____________________________---------___- [INFO] [stdout] | |_____________________________|___________| [INFO] [stdout] | |_____________________________|___________| [INFO] [stdout] | |_____________________________|___________| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | | if buf.is_empty() { [INFO] [stdout] 159 | | Default::default() [INFO] [stdout] 160 | | } else { [INFO] [stdout] 161 | | derse::Deserialize::deserialize_from(buf)? [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }; [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] | |_________________________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] 166 | | .map_or(statement.clone(), |ident| quote! {#ident: #statement}) [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] [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:139:33 [INFO] [stdout] | [INFO] [stdout] 130 | let statement = quote! { [INFO] [stdout] | _________________________---------___- [INFO] [stdout] | |_________________________|___________| [INFO] [stdout] | |_________________________|___________| [INFO] [stdout] | |_________________________|___________| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 131 | | if buf.is_empty() { [INFO] [stdout] 132 | | Default::default() [INFO] [stdout] 133 | | } else { [INFO] [stdout] 134 | | derse::Deserialize::deserialize_from(buf)? [INFO] [stdout] 135 | | } [INFO] [stdout] 136 | | }; [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] | |_____________________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] 139 | | .map_or(statement.clone(), |ident| quote! {#ident: #statement}) [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:166:37 [INFO] [stdout] | [INFO] [stdout] 157 | let statement = quote! { [INFO] [stdout] | _____________________________---------___- [INFO] [stdout] | |_____________________________|___________| [INFO] [stdout] | |_____________________________|___________| [INFO] [stdout] | |_____________________________|___________| [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | | if buf.is_empty() { [INFO] [stdout] 159 | | Default::default() [INFO] [stdout] 160 | | } else { [INFO] [stdout] 161 | | derse::Deserialize::deserialize_from(buf)? [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }; [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] | |_________________________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] 166 | | .map_or(statement.clone(), |ident| quote! {#ident: #statement}) [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 `derse-derive` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `derse-derive` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "fa799a4f73ea27a48e7d4468ce2047de4f5770cce0ad3f1bd04fc44d6f0c788b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa799a4f73ea27a48e7d4468ce2047de4f5770cce0ad3f1bd04fc44d6f0c788b", kill_on_drop: false }` [INFO] [stdout] fa799a4f73ea27a48e7d4468ce2047de4f5770cce0ad3f1bd04fc44d6f0c788b