[INFO] fetching crate wasmtime-runtime 20.0.2... [INFO] checking wasmtime-runtime-20.0.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate wasmtime-runtime 20.0.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate wasmtime-runtime 20.0.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmtime-runtime 20.0.2 [INFO] finished tweaking crates.io crate wasmtime-runtime 20.0.2 [INFO] tweaked toml for crates.io crate wasmtime-runtime 20.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding cranelift-entity v0.107.2 (latest: v0.111.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.31.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding object v0.33.0 (latest: v0.36.4) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasm-encoder v0.202.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.202.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmprinter v0.202.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmtime-asm-macros v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-component-util v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-environ v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-fiber v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-jit-debug v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-slab v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-types v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-versioned-export-macros v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-wmemcheck v20.0.2 (latest: v24.0.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmtime-jit-debug v20.0.2 [INFO] [stderr] Downloaded wasmtime-asm-macros v20.0.2 [INFO] [stderr] Downloaded wasmtime-component-util v20.0.2 [INFO] [stderr] Downloaded wasmtime-fiber v20.0.2 [INFO] [stderr] Downloaded wasmtime-types v20.0.2 [INFO] [stderr] Downloaded wasmprinter v0.202.0 [INFO] [stderr] Downloaded cranelift-entity v0.107.2 [INFO] [stderr] Downloaded wasmtime-environ v20.0.2 [INFO] [stderr] Downloaded wasmtime-slab v20.0.2 [INFO] [stderr] Downloaded wasmtime-versioned-export-macros v20.0.2 [INFO] [stderr] Downloaded wasmtime-wmemcheck v20.0.2 [INFO] [stderr] Downloaded object v0.33.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7dd71b0177526af4a2d863891278b9cf036d551d1340222169f848be083dede [INFO] running `Command { std: "docker" "start" "-a" "f7dd71b0177526af4a2d863891278b9cf036d551d1340222169f848be083dede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7dd71b0177526af4a2d863891278b9cf036d551d1340222169f848be083dede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7dd71b0177526af4a2d863891278b9cf036d551d1340222169f848be083dede", kill_on_drop: false }` [INFO] [stdout] f7dd71b0177526af4a2d863891278b9cf036d551d1340222169f848be083dede [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 286d78de58d2f63b0962c6893aded19b0a6240d0995d403ad0e2fa156c7d4b26 [INFO] running `Command { std: "docker" "start" "-a" "286d78de58d2f63b0962c6893aded19b0a6240d0995d403ad0e2fa156c7d4b26", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking object v0.33.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v20.0.2 [INFO] [stderr] Checking cranelift-entity v0.107.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking wasmtime-asm-macros v20.0.2 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking wasmtime-slab v20.0.2 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Compiling wasmtime-runtime v20.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking wasmparser v0.202.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stderr] Checking wasmtime-types v20.0.2 [INFO] [stderr] Checking wasmtime-environ v20.0.2 [INFO] [stdout] warning: unexpected `cfg` condition name: `wasmtime_custom_platform` [INFO] [stdout] --> src/sys/mod.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | } else if #[cfg(wasmtime_custom_platform)] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(wasmtime_custom_platform)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(wasmtime_custom_platform)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `wasmtime_custom_platform` [INFO] [stdout] --> src/sys/mod.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | } else if #[cfg(wasmtime_custom_platform)] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(wasmtime_custom_platform)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(wasmtime_custom_platform)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gc.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | Some(x) => Ok(Ok(x)), [INFO] [stdout] | ^^^^^^^ matches no values because `disabled::VMExternRef` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/gc.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | Some(x) => Ok(Ok(x)), [INFO] [stdout] | ^^^^^^^ matches no values because `disabled::VMExternRef` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/send_sync_ptr.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | self.0 == other.0 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 96 | std::ptr::addr_eq(self.0.as_ptr(), other.0.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 96 | std::ptr::eq(self.0.as_ptr(), other.0.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/send_sync_ptr.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | self.0 == other.0 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 96 | std::ptr::addr_eq(self.0.as_ptr(), other.0.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 96 | std::ptr::eq(self.0.as_ptr(), other.0.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.26s [INFO] running `Command { std: "docker" "inspect" "286d78de58d2f63b0962c6893aded19b0a6240d0995d403ad0e2fa156c7d4b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "286d78de58d2f63b0962c6893aded19b0a6240d0995d403ad0e2fa156c7d4b26", kill_on_drop: false }` [INFO] [stdout] 286d78de58d2f63b0962c6893aded19b0a6240d0995d403ad0e2fa156c7d4b26