[INFO] fetching crate pros-simulator-server 0.5.1... [INFO] documenting pros-simulator-server-0.5.1 against 1.100.0-beta.1 for beta-rustdoc-1.100-2 [INFO] extracting crate pros-simulator-server 0.5.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate pros-simulator-server 0.5.1 [INFO] finished tweaking crates.io crate pros-simulator-server 0.5.1 [INFO] tweaked toml for crates.io crate pros-simulator-server 0.5.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pros-simulator-server 0.5.1 on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pros-simulator-server 0.5.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f [INFO] running `Command { std: "docker" "start" "ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking zerocopy v0.7.26 [INFO] [stderr] Compiling ahash v0.8.6 [INFO] [stderr] Compiling target-lexicon v0.12.12 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling cranelift-isle v0.103.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling cranelift-codegen-shared v0.103.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling cranelift-codegen-meta v0.103.0 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking bumpalo v3.14.0 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking cranelift-control v0.103.0 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking wasmtime-asm-macros v16.0.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking wasm-encoder v0.38.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking wasmtime-wmemcheck v16.0.0 [INFO] [stderr] Compiling pros-sys v0.4.1 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v16.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Compiling cranelift-codegen v0.103.0 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v16.0.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling snafu-derive v0.8.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling wasmtime-fiber v16.0.0 [INFO] [stderr] Compiling wasmtime-runtime v16.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking snafu v0.8.0 [INFO] [stderr] Checking clap v4.4.9 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking cranelift-entity v0.103.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking pros-simulator-interface v0.5.1 [INFO] [stderr] Checking cranelift-bforest v0.103.0 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Checking wasmparser v0.118.1 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking jsonl v4.0.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking wasmtime-types v16.0.0 [INFO] [stderr] Checking wasmtime-environ v16.0.0 [INFO] [stderr] Checking wasmtime-jit v16.0.0 [INFO] [stderr] Checking cranelift-frontend v0.103.0 [INFO] [stderr] Checking cranelift-native v0.103.0 [INFO] [stderr] Checking wasmtime-cranelift-shared v16.0.0 [INFO] [stderr] Checking cranelift-wasm v0.103.0 [INFO] [stderr] Checking wasmtime-cranelift v16.0.0 [INFO] [stderr] Checking wasmtime v16.0.0 [INFO] [stderr] Checking pros-simulator v0.5.1 [INFO] [stdout] error[E0277]: the trait bound `!: WasmRet` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-simulator-0.5.1/src/api/generic_io.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | linker.func_wrap1_async("env", "sim_abort", |caller: Caller<'_, Host>, msg: u32| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `WasmTy` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `WasmTy`: [INFO] [stdout] Option [INFO] [stdout] Option [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] u32 [INFO] [stdout] u64 [INFO] [stdout] wasmtime::V128 [INFO] [stdout] = note: required for `!` to implement `WasmRet` [INFO] [stdout] note: required by a bound in `Linker::::func_wrap1_async` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmtime-16.0.0/src/linker.rs:152:16 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn []<$($args,)* R>( [INFO] [stdout] ... [INFO] [stdout] 152 | R: crate::WasmRet, [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Linker::::func_wrap1_async` [INFO] [stdout] ... [INFO] [stdout] 174 | impl Linker { [INFO] [stdout] ... [INFO] [stdout] 560 | for_each_function_signature!(generate_wrap_async_func); [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] = note: this error originates in the macro `generate_wrap_async_func` which comes from the expansion of the macro `for_each_function_signature` (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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pros-simulator` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f", kill_on_drop: false }` [INFO] [stdout] ae968124e2b093c838b284f529add97b867054d8b9741db6f72c604a805c9b5f