[INFO] fetching crate rdftk_core 0.4.4... [INFO] checking rdftk_core-0.4.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rdftk_core 0.4.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rdftk_core 0.4.4 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rdftk_core 0.4.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rdftk_core 0.4.4 [INFO] tweaked toml for crates.io crate rdftk_core 0.4.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 544869611c5dd9c5e54f74e4cf6580b4b40c2df7dd043afbbb7852bd6f357ad1 [INFO] running `Command { std: "docker" "start" "-a" "544869611c5dd9c5e54f74e4cf6580b4b40c2df7dd043afbbb7852bd6f357ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "544869611c5dd9c5e54f74e4cf6580b4b40c2df7dd043afbbb7852bd6f357ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "544869611c5dd9c5e54f74e4cf6580b4b40c2df7dd043afbbb7852bd6f357ad1", kill_on_drop: false }` [INFO] [stdout] 544869611c5dd9c5e54f74e4cf6580b4b40c2df7dd043afbbb7852bd6f357ad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0478cb5a938860988e68b3fe8e52db0afe5e764e7c3155e3e010b4f579831c64 [INFO] running `Command { std: "docker" "start" "-a" "0478cb5a938860988e68b3fe8e52db0afe5e764e7c3155e3e010b4f579831c64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling parameterized-macro v2.0.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking rdftk_iri v0.2.3 [INFO] [stderr] Checking blob-uuid v0.5.0 [INFO] [stderr] Checking rdftk_names v0.2.2 [INFO] [stderr] Checking unique_id v0.1.5 [INFO] [stderr] Checking parameterized v2.0.0 [INFO] [stderr] Checking rdftk_core v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `HashSet<&Rc>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/simple/indexed.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 183 | let s_sts: HashSet<&StatementRef> = subject [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 191 | let p_sts: HashSet<&StatementRef> = predicate [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 199 | let o_sts: HashSet<&StatementRef> = object [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 207 | / s_sts [INFO] [stdout] 208 | | .intersection(&p_sts) [INFO] [stdout] 209 | | .cloned() [INFO] [stdout] 210 | | .collect::>() [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: this value of type `HashSet<&Rc>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/simple/indexed.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 183 | let s_sts: HashSet<&StatementRef> = subject [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 191 | let p_sts: HashSet<&StatementRef> = predicate [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 199 | let o_sts: HashSet<&StatementRef> = object [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 207 | / s_sts [INFO] [stdout] 208 | | .intersection(&p_sts) [INFO] [stdout] 209 | | .cloned() [INFO] [stdout] 210 | | .collect::>() [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rdftk_core` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rdftk_core` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0478cb5a938860988e68b3fe8e52db0afe5e764e7c3155e3e010b4f579831c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0478cb5a938860988e68b3fe8e52db0afe5e764e7c3155e3e010b4f579831c64", kill_on_drop: false }` [INFO] [stdout] 0478cb5a938860988e68b3fe8e52db0afe5e764e7c3155e3e010b4f579831c64