[INFO] fetching crate libcnb-package 0.22.0... [INFO] checking libcnb-package-0.22.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate libcnb-package 0.22.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate libcnb-package 0.22.0 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 libcnb-package 0.22.0 [INFO] finished tweaking crates.io crate libcnb-package 0.22.0 [INFO] tweaked toml for crates.io crate libcnb-package 0.22.0 written to /workspace/builds/worker-6-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 70 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding libcnb-common v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding libcnb-data v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding libcnb-proc-macros v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding winsafe v0.0.19 (latest: v0.0.22) [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 which v6.0.3 [INFO] [stderr] Downloaded libcnb-proc-macros v0.22.0 [INFO] [stderr] Downloaded libcnb-common v0.22.0 [INFO] [stderr] Downloaded fixedbitset v0.4.2 [INFO] [stderr] Downloaded libcnb-data v0.22.0 [INFO] [stderr] Downloaded cargo-platform v0.1.8 [INFO] [stderr] Downloaded uriparse v0.6.4 [INFO] [stderr] Downloaded globset v0.4.14 [INFO] [stderr] Downloaded cargo_metadata v0.18.1 [INFO] [stderr] Downloaded ignore v0.4.22 [INFO] [stderr] Downloaded fancy-regex v0.13.0 [INFO] [stderr] Downloaded bit-set v0.5.3 [INFO] [stderr] Downloaded bstr v1.10.0 [INFO] [stderr] Downloaded winsafe v0.0.19 [INFO] [stderr] Downloaded petgraph v0.6.5 [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] 5193ff8bc5d913e34276aba649430a309c12d1b522d623e510ac5d5a5efc0898 [INFO] running `Command { std: "docker" "start" "-a" "5193ff8bc5d913e34276aba649430a309c12d1b522d623e510ac5d5a5efc0898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5193ff8bc5d913e34276aba649430a309c12d1b522d623e510ac5d5a5efc0898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5193ff8bc5d913e34276aba649430a309c12d1b522d623e510ac5d5a5efc0898", kill_on_drop: false }` [INFO] [stdout] 5193ff8bc5d913e34276aba649430a309c12d1b522d623e510ac5d5a5efc0898 [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] 07e12a125b71ac673ccae85fa082f750e0e56d7cfc0ec49fc63ee209f931e186 [INFO] running `Command { std: "docker" "start" "-a" "07e12a125b71ac673ccae85fa082f750e0e56d7cfc0ec49fc63ee209f931e186", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking uriparse v0.6.4 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking which v6.0.3 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking fancy-regex v0.13.0 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking libcnb-common v0.22.0 [INFO] [stderr] Compiling libcnb-proc-macros v0.22.0 [INFO] [stderr] Checking libcnb-data v0.22.0 [INFO] [stderr] Checking libcnb-package v0.22.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.68s [INFO] running `Command { std: "docker" "inspect" "07e12a125b71ac673ccae85fa082f750e0e56d7cfc0ec49fc63ee209f931e186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07e12a125b71ac673ccae85fa082f750e0e56d7cfc0ec49fc63ee209f931e186", kill_on_drop: false }` [INFO] [stdout] 07e12a125b71ac673ccae85fa082f750e0e56d7cfc0ec49fc63ee209f931e186 [INFO] checking libcnb-package-0.22.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate libcnb-package 0.22.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate libcnb-package 0.22.0 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 libcnb-package 0.22.0 [INFO] finished tweaking crates.io crate libcnb-package 0.22.0 [INFO] tweaked toml for crates.io crate libcnb-package 0.22.0 written to /workspace/builds/worker-6-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 70 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding libcnb-common v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding libcnb-data v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding libcnb-proc-macros v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding winsafe v0.0.19 (latest: v0.0.22) [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-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] 73898ce2b8182beb261456b39b80b7f82e46ecefdf6e332d59f6c4b781ffd770 [INFO] running `Command { std: "docker" "start" "-a" "73898ce2b8182beb261456b39b80b7f82e46ecefdf6e332d59f6c4b781ffd770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73898ce2b8182beb261456b39b80b7f82e46ecefdf6e332d59f6c4b781ffd770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73898ce2b8182beb261456b39b80b7f82e46ecefdf6e332d59f6c4b781ffd770", kill_on_drop: false }` [INFO] [stdout] 73898ce2b8182beb261456b39b80b7f82e46ecefdf6e332d59f6c4b781ffd770 [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] 10b4d42bdac9ffbf2f77266f4270a8fbc5d71ec6a34eebba5c190c8db11b8d38 [INFO] running `Command { std: "docker" "start" "-a" "10b4d42bdac9ffbf2f77266f4270a8fbc5d71ec6a34eebba5c190c8db11b8d38", kill_on_drop: false }` [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking uriparse v0.6.4 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking which v6.0.3 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking fancy-regex v0.13.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking libcnb-common v0.22.0 [INFO] [stderr] Compiling libcnb-proc-macros v0.22.0 [INFO] [stderr] Checking libcnb-data v0.22.0 [INFO] [stderr] Checking libcnb-package v0.22.0 (/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:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / output [INFO] [stdout] 149 | | .status [INFO] [stdout] 150 | | .success() [INFO] [stdout] 151 | | .then_some(output) [INFO] [stdout] 152 | | .ok_or(FindCargoWorkspaceRootError::CommandFailure(status)) [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/dependency_graph.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | .find(|idx| graph[*idx].id() == dependency) [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/dependency_graph.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | .find(|idx| graph[*idx].id() == root_node.id()) [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/dependency_graph.rs:89:45 [INFO] [stdout] | [INFO] [stdout] 89 | .find(|idx| graph[*idx].id() == root_node.id()) [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/package.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 66 | let cargo_metadata = MetadataCommand::new() [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | / fs::write( [INFO] [stdout] 88 | | destination.join("package.toml"), [INFO] [stdout] 89 | | "[buildpack]\nuri = \".\"\n", [INFO] [stdout] 90 | | ) [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] | [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/package.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | / write_toml_file( [INFO] [stdout] 145 | | &normalized_package_descriptor, [INFO] [stdout] 146 | | destination.join("package.toml"), [INFO] [stdout] 147 | | ) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libcnb-package` (lib) due to 7 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:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / output [INFO] [stdout] 149 | | .status [INFO] [stdout] 150 | | .success() [INFO] [stdout] 151 | | .then_some(output) [INFO] [stdout] 152 | | .ok_or(FindCargoWorkspaceRootError::CommandFailure(status)) [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/dependency_graph.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | .find(|idx| graph[*idx].id() == dependency) [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/dependency_graph.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | .find(|idx| graph[*idx].id() == root_node.id()) [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/dependency_graph.rs:89:45 [INFO] [stdout] | [INFO] [stdout] 89 | .find(|idx| graph[*idx].id() == root_node.id()) [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/package.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 66 | let cargo_metadata = MetadataCommand::new() [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | / fs::write( [INFO] [stdout] 88 | | destination.join("package.toml"), [INFO] [stdout] 89 | | "[buildpack]\nuri = \".\"\n", [INFO] [stdout] 90 | | ) [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] | [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/package.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | / write_toml_file( [INFO] [stdout] 145 | | &normalized_package_descriptor, [INFO] [stdout] 146 | | destination.join("package.toml"), [INFO] [stdout] 147 | | ) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libcnb-package` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "10b4d42bdac9ffbf2f77266f4270a8fbc5d71ec6a34eebba5c190c8db11b8d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10b4d42bdac9ffbf2f77266f4270a8fbc5d71ec6a34eebba5c190c8db11b8d38", kill_on_drop: false }` [INFO] [stdout] 10b4d42bdac9ffbf2f77266f4270a8fbc5d71ec6a34eebba5c190c8db11b8d38