[INFO] fetching crate rrgen 0.5.3... [INFO] checking rrgen-0.5.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate rrgen 0.5.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate rrgen 0.5.3 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 rrgen 0.5.3 [INFO] finished tweaking crates.io crate rrgen 0.5.3 [INFO] tweaked toml for crates.io crate rrgen 0.5.3 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 121 packages to latest compatible versions [INFO] [stderr] Adding cruet v0.13.3 (latest: v0.14.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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 cruet v0.13.3 [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] 5edacf97c76c15bfcc0d022000edef191044e2554da9f8cf89a6377b8701e127 [INFO] running `Command { std: "docker" "start" "-a" "5edacf97c76c15bfcc0d022000edef191044e2554da9f8cf89a6377b8701e127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5edacf97c76c15bfcc0d022000edef191044e2554da9f8cf89a6377b8701e127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5edacf97c76c15bfcc0d022000edef191044e2554da9f8cf89a6377b8701e127", kill_on_drop: false }` [INFO] [stdout] 5edacf97c76c15bfcc0d022000edef191044e2554da9f8cf89a6377b8701e127 [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] 90699e5666313415858754ae1f8e8167ffa30fa2f8db4d353f2b6fd967ff4834 [INFO] running `Command { std: "docker" "start" "-a" "90699e5666313415858754ae1f8e8167ffa30fa2f8db4d353f2b6fd967ff4834", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking slug v0.1.6 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking dir-diff v0.3.3 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking serde_regex v1.1.0 [INFO] [stderr] Checking cruet v0.13.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Checking tera v1.20.0 [INFO] [stderr] Checking rrgen v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.01s [INFO] running `Command { std: "docker" "inspect" "90699e5666313415858754ae1f8e8167ffa30fa2f8db4d353f2b6fd967ff4834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90699e5666313415858754ae1f8e8167ffa30fa2f8db4d353f2b6fd967ff4834", kill_on_drop: false }` [INFO] [stdout] 90699e5666313415858754ae1f8e8167ffa30fa2f8db4d353f2b6fd967ff4834 [INFO] checking rrgen-0.5.3 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate rrgen 0.5.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rrgen 0.5.3 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 rrgen 0.5.3 [INFO] finished tweaking crates.io crate rrgen 0.5.3 [INFO] tweaked toml for crates.io crate rrgen 0.5.3 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 121 packages to latest compatible versions [INFO] [stderr] Adding cruet v0.13.3 (latest: v0.14.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] f73605bc8e2dbb3d74e533713b127ba6e87c891fb0b48f0a4e28beb2ba7af1e2 [INFO] running `Command { std: "docker" "start" "-a" "f73605bc8e2dbb3d74e533713b127ba6e87c891fb0b48f0a4e28beb2ba7af1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f73605bc8e2dbb3d74e533713b127ba6e87c891fb0b48f0a4e28beb2ba7af1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f73605bc8e2dbb3d74e533713b127ba6e87c891fb0b48f0a4e28beb2ba7af1e2", kill_on_drop: false }` [INFO] [stdout] f73605bc8e2dbb3d74e533713b127ba6e87c891fb0b48f0a4e28beb2ba7af1e2 [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] 12a18763daeea496108efa53eaf3dea2986658f1cca5caac7bdc7a675274f708 [INFO] running `Command { std: "docker" "start" "-a" "12a18763daeea496108efa53eaf3dea2986658f1cca5caac7bdc7a675274f708", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking slug v0.1.6 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking dir-diff v0.3.3 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking serde_regex v1.1.0 [INFO] [stderr] Checking cruet v0.13.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Checking tera v1.20.0 [INFO] [stderr] Checking rrgen v0.5.3 (/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] 151 | let frontmatter: FrontMatter = serde_yaml::from_str(fm)?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | Ok((frontmatter, body.to_string())) [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] = 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:152:8 [INFO] [stdout] | [INFO] [stdout] 151 | let frontmatter: FrontMatter = serde_yaml::from_str(fm)?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | Ok((frontmatter, body.to_string())) [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] = 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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rrgen` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rrgen` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "12a18763daeea496108efa53eaf3dea2986658f1cca5caac7bdc7a675274f708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12a18763daeea496108efa53eaf3dea2986658f1cca5caac7bdc7a675274f708", kill_on_drop: false }` [INFO] [stdout] 12a18763daeea496108efa53eaf3dea2986658f1cca5caac7bdc7a675274f708