[INFO] fetching crate nquads-syntax 0.19.0... [INFO] checking nquads-syntax-0.19.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate nquads-syntax 0.19.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate nquads-syntax 0.19.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nquads-syntax 0.19.0 [INFO] finished tweaking crates.io crate nquads-syntax 0.19.0 [INFO] tweaked toml for crates.io crate nquads-syntax 0.19.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding abnf-core v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding educe v0.5.11 (available: v0.6.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding raw-btree v0.2.0 (available: v0.3.1) [INFO] [stderr] Adding stderrlog v0.5.4 (available: v0.6.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding termcolor v1.1.3 (available: v1.4.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d512a2c6733d5fe865988ae3ace85b5f3d89de87726806101a09da47f9d95783 [INFO] running `Command { std: "docker" "start" "-a" "d512a2c6733d5fe865988ae3ace85b5f3d89de87726806101a09da47f9d95783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d512a2c6733d5fe865988ae3ace85b5f3d89de87726806101a09da47f9d95783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d512a2c6733d5fe865988ae3ace85b5f3d89de87726806101a09da47f9d95783", kill_on_drop: false }` [INFO] [stdout] d512a2c6733d5fe865988ae3ace85b5f3d89de87726806101a09da47f9d95783 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8102a1b2d1fceb19809cbaeb710c535927e2ad4fc6382a582e3f279cd2c348c0 [INFO] running `Command { std: "docker" "start" "-a" "8102a1b2d1fceb19809cbaeb710c535927e2ad4fc6382a582e3f279cd2c348c0", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling cc-traits v2.0.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling btree-slab v0.6.1 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling range-traits v0.3.2 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling utf8-decode v1.0.1 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling pct-str v2.0.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Checking raw-btree v0.2.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking replace_with v0.1.7 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling educe v0.5.11 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking decoded-char v0.1.1 [INFO] [stderr] Checking locspan v0.8.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling abnf-core v0.5.0 [INFO] [stderr] Compiling abnf v0.13.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking stderrlog v0.5.4 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling btree-range-map v0.7.2 [INFO] [stderr] Compiling static-regular-grammar v2.0.2 [INFO] [stderr] Compiling iref-core v3.2.2 [INFO] [stderr] Checking langtag v0.4.0 [INFO] [stderr] Checking iref v3.2.2 [INFO] [stderr] Compiling static-iref v3.0.0 [INFO] [stderr] Checking rdf-types v0.22.4 [INFO] [stderr] Checking nquads-syntax v0.19.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/positive-grdf.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 4 | fn parse>(path: P) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 5 | stderrlog::new().init().ok(); [INFO] [stdout] 6 | match std::fs::read_to_string(&path) { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/positive.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 4 | fn parse>(path: P) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 5 | stderrlog::new().init().ok(); [INFO] [stdout] 6 | match std::fs::read_to_string(&path) { [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nquads-syntax` (test "positive-grdf") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `nquads-syntax` (test "positive") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8102a1b2d1fceb19809cbaeb710c535927e2ad4fc6382a582e3f279cd2c348c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8102a1b2d1fceb19809cbaeb710c535927e2ad4fc6382a582e3f279cd2c348c0", kill_on_drop: false }` [INFO] [stdout] 8102a1b2d1fceb19809cbaeb710c535927e2ad4fc6382a582e3f279cd2c348c0