[INFO] fetching crate elipdotter 0.3.5... [INFO] checking elipdotter-0.3.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate elipdotter 0.3.5 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate elipdotter 0.3.5 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 elipdotter 0.3.5 [INFO] finished tweaking crates.io crate elipdotter 0.3.5 [INFO] tweaked toml for crates.io crate elipdotter 0.3.5 written to /workspace/builds/worker-4-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 2 packages to latest compatible versions [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 94ad07e7a9698c144d3cac0eeeff664e5405816df8cb7e5212609a02d2e9d7dd [INFO] running `Command { std: "docker" "start" "-a" "94ad07e7a9698c144d3cac0eeeff664e5405816df8cb7e5212609a02d2e9d7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94ad07e7a9698c144d3cac0eeeff664e5405816df8cb7e5212609a02d2e9d7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94ad07e7a9698c144d3cac0eeeff664e5405816df8cb7e5212609a02d2e9d7dd", kill_on_drop: false }` [INFO] [stdout] 94ad07e7a9698c144d3cac0eeeff664e5405816df8cb7e5212609a02d2e9d7dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eb1a6486644294dcb69b33195497ff232727a092a1b3216526d15374a8420db0 [INFO] running `Command { std: "docker" "start" "-a" "eb1a6486644294dcb69b33195497ff232727a092a1b3216526d15374a8420db0", kill_on_drop: false }` [INFO] [stderr] Checking iter-set v2.0.2 [INFO] [stderr] Checking elipdotter v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:698:54 [INFO] [stdout] | [INFO] [stdout] 694 | fn insert_word(&mut self, word: impl AsRef, document: Id, _index: usize) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 698 | if let Some(word_docs) = self.words.get_mut(&Alphanumeral::new(ptr)) { [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 `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:721:19 [INFO] [stdout] | [INFO] [stdout] 716 | fn contains_word(&self, word: impl AsRef, document: Id) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 721 | .get(&Alphanumeral::new(ptr)) [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:733:19 [INFO] [stdout] | [INFO] [stdout] 729 | fn documents_with_word(&'a self, word: impl AsRef) -> Option { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 733 | .get(&Alphanumeral::new(ptr)) [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:1084:54 [INFO] [stdout] | [INFO] [stdout] 1080 | fn insert_word(&mut self, word: impl AsRef, document: Id, index: usize) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1084 | if let Some(word_docs) = self.words.get_mut(&Alphanumeral::new(ptr)) { [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:1111:19 [INFO] [stdout] | [INFO] [stdout] 1106 | fn contains_word(&self, word: impl AsRef, document: Id) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1111 | .get(&Alphanumeral::new(ptr)) [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:1123:19 [INFO] [stdout] | [INFO] [stdout] 1119 | fn documents_with_word(&'a self, word: impl AsRef) -> Option { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1123 | .get(&Alphanumeral::new(ptr)) [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:698:54 [INFO] [stdout] | [INFO] [stdout] 694 | fn insert_word(&mut self, word: impl AsRef, document: Id, _index: usize) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 698 | if let Some(word_docs) = self.words.get_mut(&Alphanumeral::new(ptr)) { [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 `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:721:19 [INFO] [stdout] | [INFO] [stdout] 716 | fn contains_word(&self, word: impl AsRef, document: Id) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 721 | .get(&Alphanumeral::new(ptr)) [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:733:19 [INFO] [stdout] | [INFO] [stdout] 729 | fn documents_with_word(&'a self, word: impl AsRef) -> Option { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 733 | .get(&Alphanumeral::new(ptr)) [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:1084:54 [INFO] [stdout] | [INFO] [stdout] 1080 | fn insert_word(&mut self, word: impl AsRef, document: Id, index: usize) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1084 | if let Some(word_docs) = self.words.get_mut(&Alphanumeral::new(ptr)) { [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:1111:19 [INFO] [stdout] | [INFO] [stdout] 1106 | fn contains_word(&self, word: impl AsRef, document: Id) -> bool { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1111 | .get(&Alphanumeral::new(ptr)) [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: this value of type `Alphanumeral` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/index.rs:1123:19 [INFO] [stdout] | [INFO] [stdout] 1119 | fn documents_with_word(&'a self, word: impl AsRef) -> Option { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1123 | .get(&Alphanumeral::new(ptr)) [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 `elipdotter` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `elipdotter` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "eb1a6486644294dcb69b33195497ff232727a092a1b3216526d15374a8420db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb1a6486644294dcb69b33195497ff232727a092a1b3216526d15374a8420db0", kill_on_drop: false }` [INFO] [stdout] eb1a6486644294dcb69b33195497ff232727a092a1b3216526d15374a8420db0