[INFO] fetching crate cdll 0.4.2...
[INFO] checking cdll-0.4.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate cdll 0.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate cdll 0.4.2 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 cdll 0.4.2
[INFO] finished tweaking crates.io crate cdll 0.4.2
[INFO] tweaked toml for crates.io crate cdll 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 58fde7262facebf72899a76ade39c79c526d3eb0b5eddbb707f1dce4fa646923
[INFO] running `Command { std: "docker" "start" "-a" "58fde7262facebf72899a76ade39c79c526d3eb0b5eddbb707f1dce4fa646923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58fde7262facebf72899a76ade39c79c526d3eb0b5eddbb707f1dce4fa646923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fde7262facebf72899a76ade39c79c526d3eb0b5eddbb707f1dce4fa646923", kill_on_drop: false }`
[INFO] [stdout] 58fde7262facebf72899a76ade39c79c526d3eb0b5eddbb707f1dce4fa646923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 488ed5f21358a125566b422f7aabc8bf06586c5c3fe1eafaa8a07ebf034713dd
[INFO] running `Command { std: "docker" "start" "-a" "488ed5f21358a125566b422f7aabc8bf06586c5c3fe1eafaa8a07ebf034713dd", kill_on_drop: false }`
[INFO] [stderr]     Checking cdll v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "488ed5f21358a125566b422f7aabc8bf06586c5c3fe1eafaa8a07ebf034713dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488ed5f21358a125566b422f7aabc8bf06586c5c3fe1eafaa8a07ebf034713dd", kill_on_drop: false }`
[INFO] [stdout] 488ed5f21358a125566b422f7aabc8bf06586c5c3fe1eafaa8a07ebf034713dd
[INFO] checking cdll-0.4.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate cdll 0.4.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cdll 0.4.2 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 cdll 0.4.2
[INFO] finished tweaking crates.io crate cdll 0.4.2
[INFO] tweaked toml for crates.io crate cdll 0.4.2 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4fcfd41c6b2008ef9ef706f42db0724d3a84ecdb0d14efe25a5c4a7303ce373
[INFO] running `Command { std: "docker" "start" "-a" "e4fcfd41c6b2008ef9ef706f42db0724d3a84ecdb0d14efe25a5c4a7303ce373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4fcfd41c6b2008ef9ef706f42db0724d3a84ecdb0d14efe25a5c4a7303ce373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fcfd41c6b2008ef9ef706f42db0724d3a84ecdb0d14efe25a5c4a7303ce373", kill_on_drop: false }`
[INFO] [stdout] e4fcfd41c6b2008ef9ef706f42db0724d3a84ecdb0d14efe25a5c4a7303ce373
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cc4d510f1b9e4eda94c88fbc054603a827e2a153ab65a4b93b421fbaa9b9952
[INFO] running `Command { std: "docker" "start" "-a" "7cc4d510f1b9e4eda94c88fbc054603a827e2a153ab65a4b93b421fbaa9b9952", kill_on_drop: false }`
[INFO] [stderr]     Checking cdll v0.4.2 (/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/lib.rs:554:20
[INFO] [stdout]     |
[INFO] [stdout] 59  |         let mut l = $crate::CircularList::default();
[INFO] [stdout]     |                 - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 553 |         let l = list![42, 43, 44, 45, 46];
[INFO] [stdout]     |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 554 |         assert_eq!(l.into_iter().collect::<Vec<i32>>(), &[42, 43, 44, 45, 46])
[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 `cdll` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7cc4d510f1b9e4eda94c88fbc054603a827e2a153ab65a4b93b421fbaa9b9952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc4d510f1b9e4eda94c88fbc054603a827e2a153ab65a4b93b421fbaa9b9952", kill_on_drop: false }`
[INFO] [stdout] 7cc4d510f1b9e4eda94c88fbc054603a827e2a153ab65a4b93b421fbaa9b9952