[INFO] fetching crate hj_ds 0.1.1...
[INFO] checking hj_ds-0.1.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate hj_ds 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate hj_ds 0.1.1 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 hj_ds 0.1.1
[INFO] finished tweaking crates.io crate hj_ds 0.1.1
[INFO] tweaked toml for crates.io crate hj_ds 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate hj_ds 0.1.1 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 45ea39efa72de7995fcb0bd3b8ee042e636b25951c386c950a64636c8ad1d557
[INFO] running `Command { std: "docker" "start" "-a" "45ea39efa72de7995fcb0bd3b8ee042e636b25951c386c950a64636c8ad1d557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45ea39efa72de7995fcb0bd3b8ee042e636b25951c386c950a64636c8ad1d557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ea39efa72de7995fcb0bd3b8ee042e636b25951c386c950a64636c8ad1d557", kill_on_drop: false }`
[INFO] [stdout] 45ea39efa72de7995fcb0bd3b8ee042e636b25951c386c950a64636c8ad1d557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e0199d371bd2271f46ecb9533144cee8fc48fe70dc63900d4a2821c947a8bfee
[INFO] running `Command { std: "docker" "start" "-a" "e0199d371bd2271f46ecb9533144cee8fc48fe70dc63900d4a2821c947a8bfee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking hj_ds v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "e0199d371bd2271f46ecb9533144cee8fc48fe70dc63900d4a2821c947a8bfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0199d371bd2271f46ecb9533144cee8fc48fe70dc63900d4a2821c947a8bfee", kill_on_drop: false }`
[INFO] [stdout] e0199d371bd2271f46ecb9533144cee8fc48fe70dc63900d4a2821c947a8bfee
[INFO] checking hj_ds-0.1.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate hj_ds 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate hj_ds 0.1.1 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 hj_ds 0.1.1
[INFO] finished tweaking crates.io crate hj_ds 0.1.1
[INFO] tweaked toml for crates.io crate hj_ds 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate hj_ds 0.1.1 already has a lockfile, it will not be regenerated
[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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d30278c48f69f94f4992c0a0fcc9b02c23bd25a0c09c967c6121605d016be9e3
[INFO] running `Command { std: "docker" "start" "-a" "d30278c48f69f94f4992c0a0fcc9b02c23bd25a0c09c967c6121605d016be9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d30278c48f69f94f4992c0a0fcc9b02c23bd25a0c09c967c6121605d016be9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30278c48f69f94f4992c0a0fcc9b02c23bd25a0c09c967c6121605d016be9e3", kill_on_drop: false }`
[INFO] [stdout] d30278c48f69f94f4992c0a0fcc9b02c23bd25a0c09c967c6121605d016be9e3
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8305e7275aa7b76c1f40bce98205f40ae0b25b526f1cc5a1ac4d8dc71d1a1514
[INFO] running `Command { std: "docker" "start" "-a" "8305e7275aa7b76c1f40bce98205f40ae0b25b526f1cc5a1ac4d8dc71d1a1514", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]     Checking hj_ds v0.1.1 (/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/bst.rs:180:10
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn get_and_remove_smallest(root: Option<Box<BSTNode<T>>>) -> (Option<Box<BSTNode<T>>>, T) {
[INFO] [stdout]     |                                ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 174 |         let mut root = root.unwrap();
[INFO] [stdout]     |                 ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 178 |         let (left, val) = Self::get_and_remove_smallest(root.left.take());
[INFO] [stdout]     |              ----  --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 179 |         root.left = left;
[INFO] [stdout] 180 |         (Some(root), val)
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hj_ds` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8305e7275aa7b76c1f40bce98205f40ae0b25b526f1cc5a1ac4d8dc71d1a1514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8305e7275aa7b76c1f40bce98205f40ae0b25b526f1cc5a1ac4d8dc71d1a1514", kill_on_drop: false }`
[INFO] [stdout] 8305e7275aa7b76c1f40bce98205f40ae0b25b526f1cc5a1ac4d8dc71d1a1514