[INFO] fetching crate wasmer-wasi 3.1.1... [INFO] testing wasmer-wasi-3.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate wasmer-wasi 3.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate wasmer-wasi 3.1.1 [INFO] finished tweaking crates.io crate wasmer-wasi 3.1.1 [INFO] tweaked toml for crates.io crate wasmer-wasi 3.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasmer-wasi 3.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 277 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] [stderr] Adding typetag v0.1.8 (available: v0.2.20) [INFO] [stderr] Adding wasmer v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-compiler v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-compiler-cranelift v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-derive v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-emscripten v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-types v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-vm v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding webc v3.0.1 (available: v9.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e6e224a1ba047e5e1a8754a58821254df5f535318dfd2fb05909e12b32819ed [INFO] running `Command { std: "docker" "start" "-a" "7e6e224a1ba047e5e1a8754a58821254df5f535318dfd2fb05909e12b32819ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e6e224a1ba047e5e1a8754a58821254df5f535318dfd2fb05909e12b32819ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e6e224a1ba047e5e1a8754a58821254df5f535318dfd2fb05909e12b32819ed", kill_on_drop: false }` [INFO] [stdout] 7e6e224a1ba047e5e1a8754a58821254df5f535318dfd2fb05909e12b32819ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ec4adc4ed13afa974f6ada85d0f89f3b2ad63a5362a8504cd81646e22200193 [INFO] running `Command { std: "docker" "start" "-a" "6ec4adc4ed13afa974f6ada85d0f89f3b2ad63a5362a8504cd81646e22200193", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling wasmer-wit-parser v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling wasmer-wit-bindgen-gen-rust-wasm v0.1.1 [INFO] [stderr] Compiling region v3.0.2 [INFO] [stderr] Compiling const_fn v0.4.11 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling wasmparser v0.83.0 [INFO] [stderr] Compiling generational-arena v0.2.9 [INFO] [stderr] Compiling wasmer-wit-bindgen-gen-core v0.1.1 [INFO] [stderr] Compiling wasmer-wit-bindgen-gen-rust v0.1.1 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling wasmer-derive v3.1.1 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling wasmer-wit-bindgen-rust-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling wasmer-wit-bindgen-rust v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling wasmer-vfs v3.1.1 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling enumset_derive v0.14.0 [INFO] [stderr] Compiling wasmer-vnet v3.1.1 [INFO] [stderr] Compiling wasmer-vbus v3.1.1 [INFO] [stderr] Compiling wasmer-wasi-local-networking v3.1.1 [INFO] [stderr] Compiling enumset v1.1.10 [INFO] [stderr] Compiling wasmer-types v3.1.1 [INFO] [stderr] Compiling wasmer-vm v3.1.1 [INFO] [stderr] Compiling wasmer-compiler v3.1.1 [INFO] [stderr] Compiling wasmer v3.1.1 [INFO] [stderr] Compiling wasmer-wasi-types v3.1.1 [INFO] [stderr] Compiling wasmer-wasi v3.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | fn bus(&self) -> &(dyn VirtualBus); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - fn bus(&self) -> &(dyn VirtualBus); [INFO] [stdout] 49 + fn bus(&self) -> &dyn VirtualBus; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:53:30 [INFO] [stdout] | [INFO] [stdout] 53 | fn networking(&self) -> &(dyn VirtualNetworking); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - fn networking(&self) -> &(dyn VirtualNetworking); [INFO] [stdout] 53 + fn networking(&self) -> &dyn VirtualNetworking; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] 140 + fn bus(&self) -> &dyn VirtualBus { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:144:30 [INFO] [stdout] | [INFO] [stdout] 144 | fn networking(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 144 - fn networking(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] 144 + fn networking(&self) -> &dyn VirtualNetworking { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 163 - net: &(dyn VirtualNetworking), [INFO] [stdout] 163 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - net: &(dyn VirtualNetworking), [INFO] [stdout] 215 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:281:15 [INFO] [stdout] | [INFO] [stdout] 281 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 281 - net: &(dyn VirtualNetworking), [INFO] [stdout] 281 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:279:31 [INFO] [stdout] | [INFO] [stdout] 279 | pub fn runtime(&self) -> &(dyn WasiRuntimeImplementation) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 279 - pub fn runtime(&self) -> &(dyn WasiRuntimeImplementation) { [INFO] [stdout] 279 + pub fn runtime(&self) -> &dyn WasiRuntimeImplementation { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:358:27 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn net(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 358 - pub fn net(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] 358 + pub fn net(&self) -> &dyn VirtualNetworking { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:363:27 [INFO] [stdout] | [INFO] [stdout] 363 | pub fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 363 - pub fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] 363 + pub fn bus(&self) -> &dyn VirtualBus { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FallbackFileSystem` is never constructed [INFO] [stdout] --> src/state/mod.rs:369:12 [INFO] [stdout] | [INFO] [stdout] 369 | pub struct FallbackFileSystem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `fail` is never used [INFO] [stdout] --> src/state/mod.rs:372:8 [INFO] [stdout] | [INFO] [stdout] 371 | impl FallbackFileSystem { [INFO] [stdout] | ----------------------- associated function in this implementation [INFO] [stdout] 372 | fn fail() -> ! { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WasiPath` is never used [INFO] [stdout] --> src/state/types.rs:377:11 [INFO] [stdout] | [INFO] [stdout] 377 | pub trait WasiPath {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:395:27 [INFO] [stdout] | [INFO] [stdout] 392 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 393 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 394 | _mem_index: u32, [INFO] [stdout] 395 | ) -> (MemoryView<'a>, &WasiState) { [INFO] [stdout] | -- ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 395 | ) -> (MemoryView<'a>, &'a WasiState) { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:405:27 [INFO] [stdout] | [INFO] [stdout] 402 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 403 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 404 | _mem_index: u32, [INFO] [stdout] 405 | ) -> (MemoryView<'a>, &WasiState, RwLockReadGuard) { [INFO] [stdout] | -- ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 405 | ) -> (MemoryView<'a>, &'a WasiState, RwLockReadGuard<'a, WasiInodes>) { [INFO] [stdout] | ++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:416:27 [INFO] [stdout] | [INFO] [stdout] 413 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 414 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 415 | _mem_index: u32, [INFO] [stdout] 416 | ) -> (MemoryView<'a>, &WasiState, RwLockWriteGuard) { [INFO] [stdout] | -- ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 416 | ) -> (MemoryView<'a>, &'a WasiState, RwLockWriteGuard<'a, WasiInodes>) { [INFO] [stdout] | ++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn read(&self) -> RwLockReadGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn read(&self) -> RwLockReadGuard<'_, Kind> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn write(&self) -> RwLockWriteGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 111 | pub fn write(&self) -> RwLockWriteGuard<'_, Kind> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 254 | fd_map: &RwLock>, [INFO] [stdout] 255 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 255 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 261 | fd_map: &RwLock>, [INFO] [stdout] 262 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 262 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 269 | fd_map: &RwLock>, [INFO] [stdout] 270 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 270 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 276 | fd_map: &RwLock>, [INFO] [stdout] 277 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:283:9 [INFO] [stdout] | [INFO] [stdout] 283 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 284 | fd_map: &RwLock>, [INFO] [stdout] 285 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 285 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 291 | fd_map: &RwLock>, [INFO] [stdout] 292 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 292 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.28s [INFO] running `Command { std: "docker" "inspect" "6ec4adc4ed13afa974f6ada85d0f89f3b2ad63a5362a8504cd81646e22200193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec4adc4ed13afa974f6ada85d0f89f3b2ad63a5362a8504cd81646e22200193", kill_on_drop: false }` [INFO] [stdout] 6ec4adc4ed13afa974f6ada85d0f89f3b2ad63a5362a8504cd81646e22200193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad7398a0d5c4ce064b62ae78369fca028973eda976eaf81362823b93f32157e6 [INFO] running `Command { std: "docker" "start" "-a" "ad7398a0d5c4ce064b62ae78369fca028973eda976eaf81362823b93f32157e6", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | fn bus(&self) -> &(dyn VirtualBus); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - fn bus(&self) -> &(dyn VirtualBus); [INFO] [stdout] 49 + fn bus(&self) -> &dyn VirtualBus; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:53:30 [INFO] [stdout] | [INFO] [stdout] 53 | fn networking(&self) -> &(dyn VirtualNetworking); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - fn networking(&self) -> &(dyn VirtualNetworking); [INFO] [stdout] 53 + fn networking(&self) -> &dyn VirtualNetworking; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasmer-wasi v3.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] 140 + fn bus(&self) -> &dyn VirtualBus { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:144:30 [INFO] [stdout] | [INFO] [stdout] 144 | fn networking(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 144 - fn networking(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] 144 + fn networking(&self) -> &dyn VirtualNetworking { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 163 - net: &(dyn VirtualNetworking), [INFO] [stdout] 163 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - net: &(dyn VirtualNetworking), [INFO] [stdout] 215 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:281:15 [INFO] [stdout] | [INFO] [stdout] 281 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 281 - net: &(dyn VirtualNetworking), [INFO] [stdout] 281 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:279:31 [INFO] [stdout] | [INFO] [stdout] 279 | pub fn runtime(&self) -> &(dyn WasiRuntimeImplementation) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 279 - pub fn runtime(&self) -> &(dyn WasiRuntimeImplementation) { [INFO] [stdout] 279 + pub fn runtime(&self) -> &dyn WasiRuntimeImplementation { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:358:27 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn net(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 358 - pub fn net(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] 358 + pub fn net(&self) -> &dyn VirtualNetworking { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:363:27 [INFO] [stdout] | [INFO] [stdout] 363 | pub fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 363 - pub fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] 363 + pub fn bus(&self) -> &dyn VirtualBus { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FallbackFileSystem` is never constructed [INFO] [stdout] --> src/state/mod.rs:369:12 [INFO] [stdout] | [INFO] [stdout] 369 | pub struct FallbackFileSystem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `fail` is never used [INFO] [stdout] --> src/state/mod.rs:372:8 [INFO] [stdout] | [INFO] [stdout] 371 | impl FallbackFileSystem { [INFO] [stdout] | ----------------------- associated function in this implementation [INFO] [stdout] 372 | fn fail() -> ! { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WasiPath` is never used [INFO] [stdout] --> src/state/types.rs:377:11 [INFO] [stdout] | [INFO] [stdout] 377 | pub trait WasiPath {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:395:27 [INFO] [stdout] | [INFO] [stdout] 392 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 393 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 394 | _mem_index: u32, [INFO] [stdout] 395 | ) -> (MemoryView<'a>, &WasiState) { [INFO] [stdout] | -- ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 395 | ) -> (MemoryView<'a>, &'a WasiState) { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:405:27 [INFO] [stdout] | [INFO] [stdout] 402 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 403 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 404 | _mem_index: u32, [INFO] [stdout] 405 | ) -> (MemoryView<'a>, &WasiState, RwLockReadGuard) { [INFO] [stdout] | -- ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 405 | ) -> (MemoryView<'a>, &'a WasiState, RwLockReadGuard<'a, WasiInodes>) { [INFO] [stdout] | ++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:416:27 [INFO] [stdout] | [INFO] [stdout] 413 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 414 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 415 | _mem_index: u32, [INFO] [stdout] 416 | ) -> (MemoryView<'a>, &WasiState, RwLockWriteGuard) { [INFO] [stdout] | -- ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 416 | ) -> (MemoryView<'a>, &'a WasiState, RwLockWriteGuard<'a, WasiInodes>) { [INFO] [stdout] | ++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn read(&self) -> RwLockReadGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn read(&self) -> RwLockReadGuard<'_, Kind> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn write(&self) -> RwLockWriteGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 111 | pub fn write(&self) -> RwLockWriteGuard<'_, Kind> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 254 | fd_map: &RwLock>, [INFO] [stdout] 255 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 255 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 261 | fd_map: &RwLock>, [INFO] [stdout] 262 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 262 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 269 | fd_map: &RwLock>, [INFO] [stdout] 270 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 270 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 276 | fd_map: &RwLock>, [INFO] [stdout] 277 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:283:9 [INFO] [stdout] | [INFO] [stdout] 283 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 284 | fd_map: &RwLock>, [INFO] [stdout] 285 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 285 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 291 | fd_map: &RwLock>, [INFO] [stdout] 292 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 292 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | fn bus(&self) -> &(dyn VirtualBus); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - fn bus(&self) -> &(dyn VirtualBus); [INFO] [stdout] 49 + fn bus(&self) -> &dyn VirtualBus; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:53:30 [INFO] [stdout] | [INFO] [stdout] 53 | fn networking(&self) -> &(dyn VirtualNetworking); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - fn networking(&self) -> &(dyn VirtualNetworking); [INFO] [stdout] 53 + fn networking(&self) -> &dyn VirtualNetworking; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] 140 + fn bus(&self) -> &dyn VirtualBus { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/runtime.rs:144:30 [INFO] [stdout] | [INFO] [stdout] 144 | fn networking(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 144 - fn networking(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] 144 + fn networking(&self) -> &dyn VirtualNetworking { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 163 - net: &(dyn VirtualNetworking), [INFO] [stdout] 163 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - net: &(dyn VirtualNetworking), [INFO] [stdout] 215 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/state/socket.rs:281:15 [INFO] [stdout] | [INFO] [stdout] 281 | net: &(dyn VirtualNetworking), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 281 - net: &(dyn VirtualNetworking), [INFO] [stdout] 281 + net: &dyn VirtualNetworking, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:279:31 [INFO] [stdout] | [INFO] [stdout] 279 | pub fn runtime(&self) -> &(dyn WasiRuntimeImplementation) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 279 - pub fn runtime(&self) -> &(dyn WasiRuntimeImplementation) { [INFO] [stdout] 279 + pub fn runtime(&self) -> &dyn WasiRuntimeImplementation { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:358:27 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn net(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 358 - pub fn net(&self) -> &(dyn VirtualNetworking) { [INFO] [stdout] 358 + pub fn net(&self) -> &dyn VirtualNetworking { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:363:27 [INFO] [stdout] | [INFO] [stdout] 363 | pub fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 363 - pub fn bus(&self) -> &(dyn VirtualBus) { [INFO] [stdout] 363 + pub fn bus(&self) -> &dyn VirtualBus { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcEGtLWt/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libwasmer_wasi-4521942d40873dfb,libwasmer_wasi_local_networking-8ed94e9f659343b3,libgenerational_arena-8238ab9290911324,libwasmer_wasi_types-545d3d0de695fbbb,libwasmer_wit_bindgen_rust-a0a58bb57a436259,libwasmer_vnet-7e835ee76cb29473,libwasmer_vbus-d7b03b4dc9c303d5,libwasmer_vfs-a9c75738c051971e,libtracing-7ae928c4c365fc1d,liblog-394b918668cad64a,libpin_project_lite-bedc6e0acd72ff2a,libtracing_core-181ee1ed942b4689,libwasmer-783019fc99b85dac,libwat-0366fa2f96aec52c,libwast-252a987eb0e444a1,libwasm_encoder-71dfe7c4361fcfe5,libleb128fmt-2a9a82a3ed621724,libunicode_width-d12f1dd14779f44c,libbumpalo-f3bca020550ea9bd,libbytes-bfe11088fe358bd1,libwasmer_compiler-34380c6eae43b9cf,libsmallvec-45f6e3b8047adea1,libwasmparser-a58776fbbf807eb1,libmemmap2-a1b24f9861319850,libwasmer_vm-8ea25aca3c0e265d,libregion-02b0851ac9de809c,libbitflags-e2b4db6c651223da,liblazy_static-b3603208c0de2608,libcorosensei-004f12a192fefcd8,libscopeguard-e80a2b0b1f686274,libbacktrace-f88c28589e0de0aa,libminiz_oxide-dc1393c4a01d0126,libadler2-6c84652b4f76062c,libobject-d5677037c4d1136f,libmemchr-6f5829dadd40eda8,libaddr2line-9b33b1b221c0ad25,libgimli-672214083c0de216,librustc_demangle-5999d1fab1f5d4fa,libmemoffset-bc48cec0ee29d8c8,libwasmer_types-9b1b3a5ae062769e,libmore_asserts-35068358441b054b,libenum_iterator-a6f8eeafafdba985,libtarget_lexicon-3e13605929d9e6cf,libenumset-dcc28ed5e0bc1b55,librkyv-b80327ad1c0d79ed,libseahash-c7c9833d5abc2ba8,libptr_meta-bb46e2764cdcdb3b,libthiserror-70b90120089bd673,libindexmap-5665f52c9cbe580e,libhashbrown-fb814cc392727eee,libahash-37c63fa5e7115f7b,libgetrandom-bc3a664d5ba9f62b,liblibc-a58beeab2e1413cc,libcfg_if-666d36e5ee0df220,libonce_cell-0ba6aecba7086d38}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcEGtLWt/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/stdio-70f1e3df3861b944" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: __rust_probestack [INFO] [stdout] >>> referenced by libcalls.rs:668 (src/libcalls.rs:668) [INFO] [stdout] >>> wasmer_vm-8ea25aca3c0e265d.wasmer_vm.fb7283407bc1a3cc-cgu.06.rcgu.o:(wasmer_vm_probestack) in archive /opt/rustwide/target/debug/deps/libwasmer_vm-8ea25aca3c0e265d.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasmer-wasi` (test "stdio") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: struct `FallbackFileSystem` is never constructed [INFO] [stdout] --> src/state/mod.rs:369:12 [INFO] [stdout] | [INFO] [stdout] 369 | pub struct FallbackFileSystem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `fail` is never used [INFO] [stdout] --> src/state/mod.rs:372:8 [INFO] [stdout] | [INFO] [stdout] 371 | impl FallbackFileSystem { [INFO] [stdout] | ----------------------- associated function in this implementation [INFO] [stdout] 372 | fn fail() -> ! { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WasiPath` is never used [INFO] [stdout] --> src/state/types.rs:377:11 [INFO] [stdout] | [INFO] [stdout] 377 | pub trait WasiPath {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:395:27 [INFO] [stdout] | [INFO] [stdout] 392 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 393 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 394 | _mem_index: u32, [INFO] [stdout] 395 | ) -> (MemoryView<'a>, &WasiState) { [INFO] [stdout] | -- ^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 395 | ) -> (MemoryView<'a>, &'a WasiState) { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:405:27 [INFO] [stdout] | [INFO] [stdout] 402 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 403 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 404 | _mem_index: u32, [INFO] [stdout] 405 | ) -> (MemoryView<'a>, &WasiState, RwLockReadGuard) { [INFO] [stdout] | -- ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 405 | ) -> (MemoryView<'a>, &'a WasiState, RwLockReadGuard<'a, WasiInodes>) { [INFO] [stdout] | ++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding or eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:416:27 [INFO] [stdout] | [INFO] [stdout] 413 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 414 | store: &'a impl AsStoreRef, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 415 | _mem_index: u32, [INFO] [stdout] 416 | ) -> (MemoryView<'a>, &WasiState, RwLockWriteGuard) { [INFO] [stdout] | -- ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 416 | ) -> (MemoryView<'a>, &'a WasiState, RwLockWriteGuard<'a, WasiInodes>) { [INFO] [stdout] | ++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn read(&self) -> RwLockReadGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn read(&self) -> RwLockReadGuard<'_, Kind> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn write(&self) -> RwLockWriteGuard { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 111 | pub fn write(&self) -> RwLockWriteGuard<'_, Kind> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 254 | fd_map: &RwLock>, [INFO] [stdout] 255 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 255 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 261 | fd_map: &RwLock>, [INFO] [stdout] 262 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 262 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 269 | fd_map: &RwLock>, [INFO] [stdout] 270 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 270 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 276 | fd_map: &RwLock>, [INFO] [stdout] 277 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:283:9 [INFO] [stdout] | [INFO] [stdout] 283 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 284 | fd_map: &RwLock>, [INFO] [stdout] 285 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 285 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/mod.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 291 | fd_map: &RwLock>, [INFO] [stdout] 292 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 292 | ) -> Result, FsError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad7398a0d5c4ce064b62ae78369fca028973eda976eaf81362823b93f32157e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7398a0d5c4ce064b62ae78369fca028973eda976eaf81362823b93f32157e6", kill_on_drop: false }` [INFO] [stdout] ad7398a0d5c4ce064b62ae78369fca028973eda976eaf81362823b93f32157e6