[INFO] fetching crate wasmy-vm 0.5.6... [INFO] checking wasmy-vm-0.5.6 against master#3b1b0ef4d80d3117924d91352c8b6ca528708b3c for pr-152996 [INFO] extracting crate wasmy-vm 0.5.6 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate wasmy-vm 0.5.6 [INFO] finished tweaking crates.io crate wasmy-vm 0.5.6 [INFO] tweaked toml for crates.io crate wasmy-vm 0.5.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasmy-vm 0.5.6 on toolchain 3b1b0ef4d80d3117924d91352c8b6ca528708b3c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 236 packages to latest compatible versions [INFO] [stderr] Adding inventory v0.2.3 (available: v0.3.22) [INFO] [stderr] Adding protobuf v2.28.0 (available: v3.7.2) [INFO] [stderr] Adding wasmer v2.3.0 (available: v7.0.1) [INFO] [stderr] Adding wasmer-compiler-cranelift v2.3.0 (available: v7.0.1) [INFO] [stderr] Adding wasmer-compiler-llvm v2.3.0 (available: v7.0.1) [INFO] [stderr] Adding wasmer-wasi v2.3.0 (available: v3.1.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmy-abi v0.5.6 [INFO] [stderr] Downloaded rend v0.4.2 [INFO] [stderr] Downloaded wasmer-wasi-types v2.3.0 [INFO] [stderr] Downloaded rkyv_derive v0.7.46 [INFO] [stderr] Downloaded protoc v2.28.0 [INFO] [stderr] Downloaded wasmer-derive v2.3.0 [INFO] [stderr] Downloaded cranelift-bforest v0.82.3 [INFO] [stderr] Downloaded enum-iterator-derive v0.7.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.82.3 [INFO] [stderr] Downloaded wasmer-vfs v2.3.0 [INFO] [stderr] Downloaded inkwell_internals v0.7.0 [INFO] [stderr] Downloaded protoc-rust v2.28.0 [INFO] [stderr] Downloaded cranelift-entity v0.82.3 [INFO] [stderr] Downloaded wasmer-engine v2.3.0 [INFO] [stderr] Downloaded llvm-sys v120.3.2 [INFO] [stderr] Downloaded wasmer-compiler-cranelift v2.3.0 [INFO] [stderr] Downloaded wasmer-vm v2.3.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.82.3 [INFO] [stderr] Downloaded wasmer-compiler-llvm v2.3.0 [INFO] [stderr] Downloaded protobuf v2.28.0 [INFO] [stderr] Downloaded wasmer v2.3.0 [INFO] [stderr] Downloaded protobuf-codegen v2.28.0 [INFO] [stderr] Downloaded corosensei v0.1.4 [INFO] [stderr] Downloaded regalloc v0.0.34 [INFO] [stderr] Downloaded inkwell v0.1.1 [INFO] [stderr] Downloaded bitvec v1.0.1 [INFO] [stderr] Downloaded object v0.28.4 [INFO] [stderr] Downloaded wasmparser v0.83.0 [INFO] [stderr] Downloaded wasmer-compiler v2.3.0 [INFO] [stderr] Downloaded wyz v0.5.1 [INFO] [stderr] Downloaded loupe v0.1.3 [INFO] [stderr] Downloaded funty v2.0.0 [INFO] [stderr] Downloaded wasmer-engine-universal v2.3.0 [INFO] [stderr] Downloaded enum-iterator v0.7.0 [INFO] [stderr] Downloaded bytecheck_derive v0.6.12 [INFO] [stderr] Downloaded tap v1.0.1 [INFO] [stderr] Downloaded radium v0.7.0 [INFO] [stderr] Downloaded cranelift-frontend v0.82.3 [INFO] [stderr] Downloaded wasmer-object v2.3.0 [INFO] [stderr] Downloaded wasmer-wasi v2.3.0 [INFO] [stderr] Downloaded wasmer-engine-dylib v2.3.0 [INFO] [stderr] Downloaded wasmer-engine-universal-artifact v2.3.0 [INFO] [stderr] Downloaded wasmer-artifact v2.3.0 [INFO] [stderr] Downloaded loupe-derive v0.1.3 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.33.0 [INFO] [stderr] Downloaded bytecheck v0.6.12 [INFO] [stderr] Downloaded rkyv v0.7.46 [INFO] [stderr] Downloaded cranelift-codegen v0.82.3 [INFO] [stderr] Downloaded ptr_meta_derive v0.1.4 [INFO] [stderr] Downloaded ptr_meta v0.1.4 [INFO] [stderr] Downloaded wasmer-types v2.3.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.33.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.33.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.33.0 [INFO] [stderr] Downloaded seahash v4.1.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.33.0 [INFO] [stderr] Downloaded wasmy-macros v0.5.6 [INFO] [stderr] Downloaded windows-sys v0.33.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 858c403d356015332d889d91b5a1b61a0dcee8a9bbaf6b2fdfa8b2c82ee8806e [INFO] running `Command { std: "docker" "start" "-a" "858c403d356015332d889d91b5a1b61a0dcee8a9bbaf6b2fdfa8b2c82ee8806e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "858c403d356015332d889d91b5a1b61a0dcee8a9bbaf6b2fdfa8b2c82ee8806e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "858c403d356015332d889d91b5a1b61a0dcee8a9bbaf6b2fdfa8b2c82ee8806e", kill_on_drop: false }` [INFO] [stdout] 858c403d356015332d889d91b5a1b61a0dcee8a9bbaf6b2fdfa8b2c82ee8806e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3ec520cee70a2d245c57e7fc5a410a94aa82b6d6a16065ad158b6b98d0cf3fc [INFO] running `Command { std: "docker" "start" "-a" "f3ec520cee70a2d245c57e7fc5a410a94aa82b6d6a16065ad158b6b98d0cf3fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rkyv v0.7.46 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking rustc-demangle v0.1.27 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking wasmparser v0.83.0 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Compiling cranelift-codegen-shared v0.82.3 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.82.3 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking cranelift-entity v0.82.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking regalloc v0.0.34 [INFO] [stderr] Checking cranelift-bforest v0.82.3 [INFO] [stderr] Checking leb128fmt v0.1.0 [INFO] [stderr] Compiling const_fn v0.4.12 [INFO] [stderr] Checking linux-raw-sys v0.12.1 [INFO] [stderr] Checking wasm-encoder v0.245.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking bumpalo v3.20.2 [INFO] [stderr] Checking home v0.5.12 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.3.0 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking region v3.0.2 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking wast v245.0.1 [INFO] [stderr] Compiling protoc v2.28.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Compiling cranelift-codegen v0.82.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling ghost v0.1.20 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling rkyv_derive v0.7.46 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling wasmer-derive v2.3.0 [INFO] [stderr] Compiling wasmy-macros v0.5.6 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking enum-iterator v0.7.0 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Checking inventory v0.2.3 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking wasmer-vfs v2.3.0 [INFO] [stderr] Compiling protoc-rust v2.28.0 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling wasmy-abi v0.5.6 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling enumset_derive v0.14.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking enumset v1.1.10 [INFO] [stderr] Checking loupe v0.1.3 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking wasmer-types v2.3.0 [INFO] [stderr] Checking wat v1.245.1 [INFO] [stderr] Checking wasmer-compiler v2.3.0 [INFO] [stderr] Checking wasmer-wasi-types v2.3.0 [INFO] [stderr] Checking wasmer-artifact v2.3.0 [INFO] [stderr] Checking wasmer-object v2.3.0 [INFO] [stderr] Checking wasmer-vm v2.3.0 [INFO] [stderr] Checking wasmer-engine-universal-artifact v2.3.0 [INFO] [stderr] Checking wasmer-engine v2.3.0 [INFO] [stderr] Checking wasmer-engine-dylib v2.3.0 [INFO] [stderr] Checking wasmer-engine-universal v2.3.0 [INFO] [stderr] Checking cranelift-frontend v0.82.3 [INFO] [stderr] Checking wasmer v2.3.0 [INFO] [stderr] Checking wasmer-wasi v2.3.0 [INFO] [stderr] Checking wasmy-vm v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/handler.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | fn collect_and_register_handlers() { [INFO] [stdout] | ---------------------------------- move the `impl` block outside of this function `collect_and_register_handlers` [INFO] [stdout] 54 | inventory::collect!(VmHandlerApi); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^------------^ [INFO] [stdout] | | | [INFO] [stdout] | | `VmHandlerApi` is not local [INFO] [stdout] | `Collect` is not local [INFO] [stdout] | [INFO] [stdout] = note: the macro `inventory::collect` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the macro `inventory::collect` may come from an old version of the `inventory` crate, try updating your dependency with `cargo update -p inventory` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the macro `inventory::collect` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/instance.rs:423:17 [INFO] [stdout] | [INFO] [stdout] 423 | fn get_view(&self) -> MemoryView { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 423 | fn get_view(&self) -> MemoryView<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `fn_traits` is declared but not used [INFO] [stdout] --> src/lib.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unboxed_closures, fn_traits, thread_id_value)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `thread_id_value` is declared but not used [INFO] [stdout] --> src/lib.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unboxed_closures, fn_traits, thread_id_value)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/handler.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | fn collect_and_register_handlers() { [INFO] [stdout] | ---------------------------------- move the `impl` block outside of this function `collect_and_register_handlers` [INFO] [stdout] 54 | inventory::collect!(VmHandlerApi); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^------------^ [INFO] [stdout] | | | [INFO] [stdout] | | `VmHandlerApi` is not local [INFO] [stdout] | `Collect` is not local [INFO] [stdout] | [INFO] [stdout] = note: the macro `inventory::collect` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the macro `inventory::collect` may come from an old version of the `inventory` crate, try updating your dependency with `cargo update -p inventory` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the macro `inventory::collect` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/instance.rs:423:17 [INFO] [stdout] | [INFO] [stdout] 423 | fn get_view(&self) -> MemoryView { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 423 | fn get_view(&self) -> MemoryView<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `fn_traits` is declared but not used [INFO] [stdout] --> src/lib.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unboxed_closures, fn_traits, thread_id_value)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `thread_id_value` is declared but not used [INFO] [stdout] --> src/lib.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unboxed_closures, fn_traits, thread_id_value)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.82s [INFO] running `Command { std: "docker" "inspect" "f3ec520cee70a2d245c57e7fc5a410a94aa82b6d6a16065ad158b6b98d0cf3fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ec520cee70a2d245c57e7fc5a410a94aa82b6d6a16065ad158b6b98d0cf3fc", kill_on_drop: false }` [INFO] [stdout] f3ec520cee70a2d245c57e7fc5a410a94aa82b6d6a16065ad158b6b98d0cf3fc