[INFO] fetching crate elise-gc 0.1.1...
[INFO] testing elise-gc-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate elise-gc 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate elise-gc 0.1.1
[INFO] finished tweaking crates.io crate elise-gc 0.1.1
[INFO] tweaked toml for crates.io crate elise-gc 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elise-gc 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding pin-cell v0.1.1 (available: v0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-cell v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05818e8ff666cfefb8fd2359e22a210b8f01178f307d69a31cc1bbb9b1e45fa9
[INFO] running `Command { std: "docker" "start" "-a" "05818e8ff666cfefb8fd2359e22a210b8f01178f307d69a31cc1bbb9b1e45fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05818e8ff666cfefb8fd2359e22a210b8f01178f307d69a31cc1bbb9b1e45fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05818e8ff666cfefb8fd2359e22a210b8f01178f307d69a31cc1bbb9b1e45fa9", kill_on_drop: false }`
[INFO] [stdout] 05818e8ff666cfefb8fd2359e22a210b8f01178f307d69a31cc1bbb9b1e45fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b91e544329f6744aa414c22f73ed01dddcd6e774e4ab177ff91176a0380b5a4
[INFO] running `Command { std: "docker" "start" "-a" "3b91e544329f6744aa414c22f73ed01dddcd6e774e4ab177ff91176a0380b5a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling pin-cell v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling elise-gc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: `*mut Allocation<alloc::Data>` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]   --> alloc.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub unsafe fn free(self: *mut Allocation<Data>) {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]    = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-08-27; consider upgrading it if it is out of date
[INFO] [stdout]    = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elise-gc` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3b91e544329f6744aa414c22f73ed01dddcd6e774e4ab177ff91176a0380b5a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b91e544329f6744aa414c22f73ed01dddcd6e774e4ab177ff91176a0380b5a4", kill_on_drop: false }`
[INFO] [stdout] 3b91e544329f6744aa414c22f73ed01dddcd6e774e4ab177ff91176a0380b5a4