[INFO] fetching crate wasmer-engine-dummy 1.0.0-alpha01.0...
[INFO] testing wasmer-engine-dummy-1.0.0-alpha01.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate wasmer-engine-dummy 1.0.0-alpha01.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate wasmer-engine-dummy 1.0.0-alpha01.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmer-engine-dummy 1.0.0-alpha01.0
[INFO] finished tweaking crates.io crate wasmer-engine-dummy 1.0.0-alpha01.0
[INFO] tweaked toml for crates.io crate wasmer-engine-dummy 1.0.0-alpha01.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 732ef759cc844c1798e59c4fd2faeb9f74372c409a8278f624935e963f684714
[INFO] running `Command { std: "docker" "start" "-a" "732ef759cc844c1798e59c4fd2faeb9f74372c409a8278f624935e963f684714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "732ef759cc844c1798e59c4fd2faeb9f74372c409a8278f624935e963f684714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732ef759cc844c1798e59c4fd2faeb9f74372c409a8278f624935e963f684714", kill_on_drop: false }`
[INFO] [stdout] 732ef759cc844c1798e59c4fd2faeb9f74372c409a8278f624935e963f684714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8dae47e0a233a6de4e6dacaf7cc7fe0c4002c6d691f2126af9125223a33646
[INFO] running `Command { std: "docker" "start" "-a" "4f8dae47e0a233a6de4e6dacaf7cc7fe0c4002c6d691f2126af9125223a33646", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling target-lexicon v0.11.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling wasmparser v0.65.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling memmap2 v0.2.3
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling wasmer-vm v1.0.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling enumset_derive v0.5.5
[INFO] [stderr]    Compiling enumset v1.0.7
[INFO] [stderr]    Compiling cranelift-entity v0.68.0
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling wasmer-types v1.0.2
[INFO] [stderr]    Compiling wasmer-compiler v1.0.2
[INFO] [stderr]    Compiling wasmer-engine v1.0.2
[INFO] [stderr]    Compiling wasmer-engine-dummy v1.0.0-alpha01.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `wasmer_compiler::wasmparser::OperatorValidatorConfig`, `wasmer_compiler::wasmparser::ValidatingParserConfig`
[INFO] [stdout]   --> src/engine.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 70 |             validate, OperatorValidatorConfig, ValidatingParserConfig,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^ no `ValidatingParserConfig` in `wasmparser`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       no `OperatorValidatorConfig` in `wasmparser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `function_call_trampoline` is not a member of trait `Engine`
[INFO] [stdout]   --> src/engine.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     fn function_call_trampoline(&self, _sig: VMSharedSignatureIndex) -> Option<VMTrampoline> {
[INFO] [stdout] 63 | |         Some(dummy_trampoline)
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `Engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `finished_function_call_trampolines`
[INFO] [stdout]    --> src/artifact.rs:181:1
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl Artifact for DummyArtifact {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `finished_function_call_trampolines` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `fn finished_function_call_trampolines(&self) -> &BoxedSlice<SignatureIndex, unsafe extern "C" fn(*mut VMContext, *const VMFunctionBody, *mut u128)> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/artifact.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 FunctionBodyPtr(func_pointer)
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ expected struct `VMFunctionBody`, found slice
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*const VMFunctionBody`
[INFO] [stdout]                found raw pointer `*mut [VMFunctionBody]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/artifact.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 | /                     std::mem::transmute::<_, *mut [VMFunctionBody]>((
[INFO] [stdout] 150 | |                         dummy_function as *const (),
[INFO] [stdout] 151 | |                         0,
[INFO] [stdout] 152 | |                     ))
[INFO] [stdout]     | |______________________^ expected struct `VMFunctionBody`, found slice
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*const VMFunctionBody`
[INFO] [stdout]                found raw pointer `*mut [VMFunctionBody]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/engine.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         validate(binary, Some(config)).map_err(|e| CompileError::Validate(format!("{}", e)))
[INFO] [stdout]    |         ^^^^^^^^ ------  ------------ supplied 2 arguments
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected 1 argument
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmparser-0.65.0/src/validator.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn validate(bytes: &[u8]) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0061, E0308, E0407, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmer-engine-dummy` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4f8dae47e0a233a6de4e6dacaf7cc7fe0c4002c6d691f2126af9125223a33646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8dae47e0a233a6de4e6dacaf7cc7fe0c4002c6d691f2126af9125223a33646", kill_on_drop: false }`
[INFO] [stdout] 4f8dae47e0a233a6de4e6dacaf7cc7fe0c4002c6d691f2126af9125223a33646
