[INFO] fetching crate wasmer-compiler 6.1.0-rc.5...
[INFO] testing wasmer-compiler-6.1.0-rc.5 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate wasmer-compiler 6.1.0-rc.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wasmer-compiler 6.1.0-rc.5
[INFO] finished tweaking crates.io crate wasmer-compiler 6.1.0-rc.5
[INFO] tweaked toml for crates.io crate wasmer-compiler 6.1.0-rc.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmer-compiler 6.1.0-rc.5 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmer-compiler 6.1.0-rc.5 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55db28bf24d6e839cc4e2ddbc4f11355e8271fa3144ece6c1a0605a9cd49af1b
[INFO] running `Command { std: "docker" "start" "-a" "55db28bf24d6e839cc4e2ddbc4f11355e8271fa3144ece6c1a0605a9cd49af1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55db28bf24d6e839cc4e2ddbc4f11355e8271fa3144ece6c1a0605a9cd49af1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55db28bf24d6e839cc4e2ddbc4f11355e8271fa3144ece6c1a0605a9cd49af1b", kill_on_drop: false }`
[INFO] [stdout] 55db28bf24d6e839cc4e2ddbc4f11355e8271fa3144ece6c1a0605a9cd49af1b
[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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 861fb41d1c32702907f1f8cb2270d01e2927f84a1cf509e7c1030323dbf1558a
[INFO] running `Command { std: "docker" "start" "-a" "861fb41d1c32702907f1f8cb2270d01e2927f84a1cf509e7c1030323dbf1558a", kill_on_drop: false }`
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling indexmap v2.11.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling corosensei v0.2.2
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling wasmer-vm v6.1.0-rc.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling libunwind v1.3.3
[INFO] [stderr]    Compiling shared-buffer v0.1.4
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.12
[INFO] [stderr]    Compiling enum-iterator-derive v0.7.0
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling enum-iterator v0.7.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling bytecheck_derive v0.8.1
[INFO] [stderr]    Compiling munge_macro v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rkyv_derive v0.8.11
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling ptr_meta v0.3.0
[INFO] [stderr]    Compiling rancor v0.1.0
[INFO] [stderr]    Compiling bytecheck v0.8.1
[INFO] [stderr]    Compiling munge v0.4.6
[INFO] [stderr]    Compiling rend v0.5.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ruzstd v0.5.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling rkyv v0.8.11
[INFO] [stderr]    Compiling wasmer-types v6.1.0-rc.5
[INFO] [stderr]    Compiling wasmer-compiler v6.1.0-rc.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0609]: no field `compiler` on type `&inner::EngineInner`
[INFO] [stdout]    --> src/engine/inner.rs:546:14
[INFO] [stdout]     |
[INFO] [stdout] 546 |             .compiler
[INFO] [stdout]     |              ^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `code_memory`, `signatures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/engine/inner.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let i = self.inner();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `suggested_opts`
[INFO] [stdout]    --> src/engine/inner.rs:308:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |         suggested_opts: &wasmer_types::target::UserCompilerOptimizations,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_suggested_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmer-compiler` (lib) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "861fb41d1c32702907f1f8cb2270d01e2927f84a1cf509e7c1030323dbf1558a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861fb41d1c32702907f1f8cb2270d01e2927f84a1cf509e7c1030323dbf1558a", kill_on_drop: false }`
[INFO] [stdout] 861fb41d1c32702907f1f8cb2270d01e2927f84a1cf509e7c1030323dbf1558a