[INFO] fetching crate portgraph 0.12.2...
[INFO] checking portgraph-0.12.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate portgraph 0.12.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate portgraph 0.12.2 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 portgraph 0.12.2
[INFO] finished tweaking crates.io crate portgraph 0.12.2
[INFO] tweaked toml for crates.io crate portgraph 0.12.2 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 153 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding bit-set v0.5.3 (available: v0.8.0)
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding delegate v0.12.0 (available: v0.13.0)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (available: v1.0.0)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (available: v0.5.7)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] [stderr]       Adding radium v0.7.0 (available: v1.1.0)
[INFO] [stderr]       Adding rstest v0.21.0 (available: v0.22.0)
[INFO] [stderr]       Adding rstest_macros v0.21.0 (available: v0.22.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding wyz v0.5.1 (available: v0.6.1)
[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-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62cf2d7689e3cf2ebee944055f5848af20c9cc46e43d4167ed358e8057128245
[INFO] running `Command { std: "docker" "start" "-a" "62cf2d7689e3cf2ebee944055f5848af20c9cc46e43d4167ed358e8057128245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62cf2d7689e3cf2ebee944055f5848af20c9cc46e43d4167ed358e8057128245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62cf2d7689e3cf2ebee944055f5848af20c9cc46e43d4167ed358e8057128245", kill_on_drop: false }`
[INFO] [stdout] 62cf2d7689e3cf2ebee944055f5848af20c9cc46e43d4167ed358e8057128245
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae8c20055aecf71e926d171736fcd0da6c0d4ad5df4585cc96b90865ee1fac2
[INFO] running `Command { std: "docker" "start" "-a" "4ae8c20055aecf71e926d171736fcd0da6c0d4ad5df4585cc96b90865ee1fac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking context-iterators v0.2.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking insta v1.40.0
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking portgraph v0.12.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/algorithms/post_order.rs:127:6
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn postorder_filtered<'graph>(
[INFO] [stdout]     |                           ------ lifetime `'graph` declared here
[INFO] [stdout] ...
[INFO] [stdout] 127 | ) -> PostOrder {
[INFO] [stdout]     |      ^^^^^^^^^ this elided lifetime gets resolved as `'graph`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stdout] error: this value of type `Option<K>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/secondary.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |     fn take(&mut self, key: K) -> bool {
[INFO] [stdout]     |                        --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 290 |         HashSet::take(self, &key).is_some()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `portgraph` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4ae8c20055aecf71e926d171736fcd0da6c0d4ad5df4585cc96b90865ee1fac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae8c20055aecf71e926d171736fcd0da6c0d4ad5df4585cc96b90865ee1fac2", kill_on_drop: false }`
[INFO] [stdout] 4ae8c20055aecf71e926d171736fcd0da6c0d4ad5df4585cc96b90865ee1fac2