[INFO] fetching crate wasmtime-c-api-impl 26.0.0...
[INFO] testing wasmtime-c-api-impl-26.0.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate wasmtime-c-api-impl 26.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate wasmtime-c-api-impl 26.0.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-c-api-impl 26.0.0
[INFO] finished tweaking crates.io crate wasmtime-c-api-impl 26.0.0
[INFO] tweaked toml for crates.io crate wasmtime-c-api-impl 26.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 236 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 154ea85408a1f05666ada907885b82b08bc62d305c40fb3f49b0ccf36abe0b6e
[INFO] running `Command { std: "docker" "start" "-a" "154ea85408a1f05666ada907885b82b08bc62d305c40fb3f49b0ccf36abe0b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "154ea85408a1f05666ada907885b82b08bc62d305c40fb3f49b0ccf36abe0b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154ea85408a1f05666ada907885b82b08bc62d305c40fb3f49b0ccf36abe0b6e", kill_on_drop: false }`
[INFO] [stdout] 154ea85408a1f05666ada907885b82b08bc62d305c40fb3f49b0ccf36abe0b6e
[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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2883ff8e22e5b3cbdd2cb3150b22b6ac573e0047e5d0c56de18a2ffdecf82028
[INFO] running `Command { std: "docker" "start" "-a" "2883ff8e22e5b3cbdd2cb3150b22b6ac573e0047e5d0c56de18a2ffdecf82028", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling anyhow v1.0.92
[INFO] [stderr]    Compiling rustix v0.38.38
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling wasmtime-asm-macros v26.0.0
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v26.0.0
[INFO] [stderr]    Compiling sptr v0.3.2
[INFO] [stderr]    Compiling wasmtime-c-api-impl v26.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasmtime-slab v26.0.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling wasmtime-c-api-macros v26.0.0
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v26.0.0
[INFO] [stderr]    Compiling wasmtime v26.0.0
[INFO] [stderr]    Compiling memfd v0.6.4
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling cranelift-bitset v0.113.0
[INFO] [stderr]    Compiling postcard v1.0.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cranelift-entity v0.113.0
[INFO] [stderr]    Compiling wasmparser v0.218.0
[INFO] [stderr]    Compiling wasmtime-environ v26.0.0
[INFO] [stdout] error[E0080]: evaluation of constant value failed
[INFO] [stdout]    --> src/val.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     assert!(std::mem::size_of::<wasmtime_val_union>() == 16);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'assertion failed: std::mem::size_of::<wasmtime_val_union>() == 16', src/val.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmtime-c-api-impl` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2883ff8e22e5b3cbdd2cb3150b22b6ac573e0047e5d0c56de18a2ffdecf82028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2883ff8e22e5b3cbdd2cb3150b22b6ac573e0047e5d0c56de18a2ffdecf82028", kill_on_drop: false }`
[INFO] [stdout] 2883ff8e22e5b3cbdd2cb3150b22b6ac573e0047e5d0c56de18a2ffdecf82028
