[INFO] fetching crate wasmo_runtime 0.1.0...
[INFO] checking wasmo_runtime-0.1.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate wasmo_runtime 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate wasmo_runtime 0.1.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmo_runtime 0.1.0
[INFO] finished tweaking crates.io crate wasmo_runtime 0.1.0
[INFO] tweaked toml for crates.io crate wasmo_runtime 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate wasmo_runtime 0.1.0 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d32573c40edff77cf81f0eea1927d72671428ad870faf38510ddedf0568b96c2
[INFO] running `Command { std: "docker" "start" "-a" "d32573c40edff77cf81f0eea1927d72671428ad870faf38510ddedf0568b96c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d32573c40edff77cf81f0eea1927d72671428ad870faf38510ddedf0568b96c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32573c40edff77cf81f0eea1927d72671428ad870faf38510ddedf0568b96c2", kill_on_drop: false }`
[INFO] [stdout] d32573c40edff77cf81f0eea1927d72671428ad870faf38510ddedf0568b96c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1643b741e621073d0d4b30f04b5117d549e952f1dafed89f5aeeae78b79477c
[INFO] running `Command { std: "docker" "start" "-a" "d1643b741e621073d0d4b30f04b5117d549e952f1dafed89f5aeeae78b79477c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling bytecheck v0.6.7
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking wasmparser v0.82.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking wast v39.0.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling llvm-sys v130.0.3
[INFO] [stderr]     Checking wat v1.0.41
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.7
[INFO] [stderr]     Checking ptr_meta v0.1.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking wasmo_runtime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `i64_type`, `i32_type`, `f64_type`, `f32_type`, and `function_type` are never used
[INFO] [stdout]   --> lib/compiler/llvm/context.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LLContext {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub(crate) fn i64_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub(crate) fn i32_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub(crate) fn f64_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub(crate) fn f32_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub(crate) fn function_type(
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LLFunction` is never constructed
[INFO] [stdout]   --> lib/compiler/llvm/function.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct LLFunction {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> lib/compiler/llvm/function.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl LLFunction {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub(crate) fn new(name: &str, module: &LLModule, signature: &LLFunctionType) -> Result<Self> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_function` and `as_ptr` are never used
[INFO] [stdout]   --> lib/compiler/llvm/module.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl LLModule {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub(crate) fn add_function(
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub(crate) fn as_ptr(&self) -> LLVMModuleRef {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LLTypeKind` is never used
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum LLTypeKind {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LLType` is never constructed
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) struct LLType {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `as_ptr` are never used
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl LLType {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub(crate) fn new(context: &LLContext, kind: LLTypeKind) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub(crate) fn as_ptr(&self) -> LLVMTypeRef {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LLFunctionType` is never constructed
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub(crate) struct LLFunctionType {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `as_ptr` are never used
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl LLFunctionType {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub(crate) fn new(params: &[LLType], result: &LLType, is_varargs: bool) -> Pin<Box<Self>> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub(crate) fn as_ptr(&self) -> LLVMTypeRef {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `i64_type`, `i32_type`, `f64_type`, `f32_type`, and `function_type` are never used
[INFO] [stdout]   --> lib/compiler/llvm/context.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LLContext {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub(crate) fn i64_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub(crate) fn i32_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub(crate) fn f64_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub(crate) fn f32_type(&self) -> LLType {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub(crate) fn function_type(
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LLFunction` is never constructed
[INFO] [stdout]   --> lib/compiler/llvm/function.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct LLFunction {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> lib/compiler/llvm/function.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl LLFunction {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub(crate) fn new(name: &str, module: &LLModule, signature: &LLFunctionType) -> Result<Self> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_function` and `as_ptr` are never used
[INFO] [stdout]   --> lib/compiler/llvm/module.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl LLModule {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub(crate) fn add_function(
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub(crate) fn as_ptr(&self) -> LLVMModuleRef {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LLTypeKind` is never used
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum LLTypeKind {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LLType` is never constructed
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) struct LLType {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `as_ptr` are never used
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl LLType {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub(crate) fn new(context: &LLContext, kind: LLTypeKind) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub(crate) fn as_ptr(&self) -> LLVMTypeRef {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LLFunctionType` is never constructed
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub(crate) struct LLFunctionType {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `as_ptr` are never used
[INFO] [stdout]   --> lib/compiler/llvm/types.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl LLFunctionType {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub(crate) fn new(params: &[LLType], result: &LLType, is_varargs: bool) -> Pin<Box<Self>> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub(crate) fn as_ptr(&self) -> LLVMTypeRef {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read examples/../../tests/samples/fibonacci.wat: No such file or directory (os error 2)
[INFO] [stdout]  --> examples/module.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let wasm = wat::parse_str(include_str!("../../tests/samples/fibonacci.wat")).unwrap();
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmo_runtime` (example "module") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d1643b741e621073d0d4b30f04b5117d549e952f1dafed89f5aeeae78b79477c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1643b741e621073d0d4b30f04b5117d549e952f1dafed89f5aeeae78b79477c", kill_on_drop: false }`
[INFO] [stdout] d1643b741e621073d0d4b30f04b5117d549e952f1dafed89f5aeeae78b79477c
