[INFO] fetching crate lunatic-message-request 0.1.1...
[INFO] testing lunatic-message-request-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lunatic-message-request 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate lunatic-message-request 0.1.1
[INFO] finished tweaking crates.io crate lunatic-message-request 0.1.1
[INFO] tweaked toml for crates.io crate lunatic-message-request 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lunatic-message-request 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lunatic-message-request 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4e1e1152051cb8004437ba0d371c208e6b8bcbd6982b6cea79455a921ccf0b8
[INFO] running `Command { std: "docker" "start" "-a" "c4e1e1152051cb8004437ba0d371c208e6b8bcbd6982b6cea79455a921ccf0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4e1e1152051cb8004437ba0d371c208e6b8bcbd6982b6cea79455a921ccf0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e1e1152051cb8004437ba0d371c208e6b8bcbd6982b6cea79455a921ccf0b8", kill_on_drop: false }`
[INFO] [stdout] c4e1e1152051cb8004437ba0d371c208e6b8bcbd6982b6cea79455a921ccf0b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb28ffe3364d6199675d69b270b18306c4de614df586682b6c548ea50f876813
[INFO] running `Command { std: "docker" "start" "-a" "fb28ffe3364d6199675d69b270b18306c4de614df586682b6c548ea50f876813", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling lunatic-test v0.12.0
[INFO] [stderr]    Compiling lunatic-macros v0.12.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling lunatic v0.12.1
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lunatic-0.12.1/src/mailbox.rs:312:51
[INFO] [stdout]     |
[INFO] [stdout] 312 |     let function: fn(C, Mailbox<M, S>) = unsafe { std::mem::transmute(function) };
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `i32` (32 bits)
[INFO] [stdout]     = note: target type: `fn(C, Mailbox<M, S>)` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lunatic-0.12.1/src/host/mod.rs:73:38
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let function: fn(i32) = unsafe { std::mem::transmute(function) };
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `i32` (32 bits)
[INFO] [stdout]    = note: target type: `fn(i32)` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lunatic-0.12.1/src/process.rs:321:18
[INFO] [stdout]     |
[INFO] [stdout] 321 |         unsafe { std::mem::transmute(entry) };
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `i32` (32 bits)
[INFO] [stdout]     = note: target type: `fn(ProcessRef<T>, <T as AbstractProcess>::Arg) -> <T as AbstractProcess>::State` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lunatic-0.12.1/src/process.rs:352:70
[INFO] [stdout]     |
[INFO] [stdout] 352 |                     let handler: fn(state: &mut T::State) = unsafe { std::mem::transmute(handler) };
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `i32` (32 bits)
[INFO] [stdout]     = note: target type: `for<'a> fn(&'a mut <T as AbstractProcess>::State)` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lunatic-0.12.1/src/process.rs:357:34
[INFO] [stdout]     |
[INFO] [stdout] 357 |                         unsafe { std::mem::transmute(handler) };
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `i32` (32 bits)
[INFO] [stdout]     = note: target type: `for<'a> fn(&'a mut <T as AbstractProcess>::State, Process<()>)` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lunatic-0.12.1/src/protocol.rs:342:55
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let function: fn(C, Protocol<P, S, Z>) = unsafe { std::mem::transmute(function) };
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `i32` (32 bits)
[INFO] [stdout]     = note: target type: `fn(C, Protocol<P, S, Z>)` (64 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lunatic` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb28ffe3364d6199675d69b270b18306c4de614df586682b6c548ea50f876813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb28ffe3364d6199675d69b270b18306c4de614df586682b6c548ea50f876813", kill_on_drop: false }`
[INFO] [stdout] fb28ffe3364d6199675d69b270b18306c4de614df586682b6c548ea50f876813