[INFO] fetching crate deforest 0.3.2... [INFO] checking deforest-0.3.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate deforest 0.3.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate deforest 0.3.2 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 deforest 0.3.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate deforest 0.3.2 [INFO] tweaked toml for crates.io crate deforest 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate deforest 0.3.2 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deforest_derive v0.3.0 [INFO] [stderr] Downloaded ascii v1.1.0 [INFO] [stderr] Downloaded syn v2.0.43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] acdbfa7821549bca0c98255249214937e86b38456b58d899633ad74a4198f7d8 [INFO] running `Command { std: "docker" "start" "-a" "acdbfa7821549bca0c98255249214937e86b38456b58d899633ad74a4198f7d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acdbfa7821549bca0c98255249214937e86b38456b58d899633ad74a4198f7d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acdbfa7821549bca0c98255249214937e86b38456b58d899633ad74a4198f7d8", kill_on_drop: false }` [INFO] [stdout] acdbfa7821549bca0c98255249214937e86b38456b58d899633ad74a4198f7d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 64d55c3deaab3d01115430c00c15316c62ededa38efa7a9081c3decb69fc77f4 [INFO] running `Command { std: "docker" "start" "-a" "64d55c3deaab3d01115430c00c15316c62ededa38efa7a9081c3decb69fc77f4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling zerocopy-derive v0.7.32 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking deforest v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "64d55c3deaab3d01115430c00c15316c62ededa38efa7a9081c3decb69fc77f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d55c3deaab3d01115430c00c15316c62ededa38efa7a9081c3decb69fc77f4", kill_on_drop: false }` [INFO] [stdout] 64d55c3deaab3d01115430c00c15316c62ededa38efa7a9081c3decb69fc77f4 [INFO] checking deforest-0.3.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate deforest 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate deforest 0.3.2 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 deforest 0.3.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate deforest 0.3.2 [INFO] tweaked toml for crates.io crate deforest 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate deforest 0.3.2 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52bd9a09551bde771605758c3f185fe095154b277b589ecd342b5d6c36717caa [INFO] running `Command { std: "docker" "start" "-a" "52bd9a09551bde771605758c3f185fe095154b277b589ecd342b5d6c36717caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52bd9a09551bde771605758c3f185fe095154b277b589ecd342b5d6c36717caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52bd9a09551bde771605758c3f185fe095154b277b589ecd342b5d6c36717caa", kill_on_drop: false }` [INFO] [stdout] 52bd9a09551bde771605758c3f185fe095154b277b589ecd342b5d6c36717caa [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 598a366fa0d58c9a34044855ab8c94de93e1259ea78979000df0a76cc7ff1b9b [INFO] running `Command { std: "docker" "start" "-a" "598a366fa0d58c9a34044855ab8c94de93e1259ea78979000df0a76cc7ff1b9b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling zerocopy-derive v0.7.32 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking deforest v0.3.2 (/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:412:47 [INFO] [stdout] | [INFO] [stdout] 412 | T::deserialize(blob_node, cx).map(|(v, c)| (Some(v), c)) [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] = 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/blob/node.rs:358:6 [INFO] [stdout] | [INFO] [stdout] 351 | f: impl FnOnce(Node<'dtb>) -> Result<(T, Cursor)>, [INFO] [stdout] | ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 356 | let (ret, cursor) = f(child)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 357 | self.0.set_cursor(cursor); [INFO] [stdout] 358 | Ok(Some(ret)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/blob/node.rs:383:15 [INFO] [stdout] | [INFO] [stdout] 381 | mut predicate: impl FnMut(&str, Option<&str>) -> bool, [INFO] [stdout] | ----------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 382 | ) -> fallible_iterator::Filter<&mut Self, impl FnMut(&Node<'dtb>) -> Result> { [INFO] [stdout] 383 | self.filter(move |n| n.split_name().map(|(n, a)| predicate(n, a))) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `deforest` (lib) 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:412:47 [INFO] [stdout] | [INFO] [stdout] 412 | T::deserialize(blob_node, cx).map(|(v, c)| (Some(v), c)) [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] = 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/blob/node.rs:358:6 [INFO] [stdout] | [INFO] [stdout] 351 | f: impl FnOnce(Node<'dtb>) -> Result<(T, Cursor)>, [INFO] [stdout] | ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 356 | let (ret, cursor) = f(child)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 357 | self.0.set_cursor(cursor); [INFO] [stdout] 358 | Ok(Some(ret)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/blob/node.rs:383:15 [INFO] [stdout] | [INFO] [stdout] 381 | mut predicate: impl FnMut(&str, Option<&str>) -> bool, [INFO] [stdout] | ----------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 382 | ) -> fallible_iterator::Filter<&mut Self, impl FnMut(&Node<'dtb>) -> Result> { [INFO] [stdout] 383 | self.filter(move |n| n.split_name().map(|(n, a)| predicate(n, a))) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `deforest` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "598a366fa0d58c9a34044855ab8c94de93e1259ea78979000df0a76cc7ff1b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "598a366fa0d58c9a34044855ab8c94de93e1259ea78979000df0a76cc7ff1b9b", kill_on_drop: false }` [INFO] [stdout] 598a366fa0d58c9a34044855ab8c94de93e1259ea78979000df0a76cc7ff1b9b