[INFO] fetching crate wasmer-wasi-near 1.0.1... [INFO] checking wasmer-wasi-near-1.0.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate wasmer-wasi-near 1.0.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate wasmer-wasi-near 1.0.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-wasi-near 1.0.1 [INFO] finished tweaking crates.io crate wasmer-wasi-near 1.0.1 [INFO] tweaked toml for crates.io crate wasmer-wasi-near 1.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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 89 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding cranelift-entity v0.68.0 (available: v0.112.1) [INFO] [stderr] Adding ctor v0.1.26 (available: v0.2.8) [INFO] [stderr] Adding darling v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.10.2 (available: v0.20.10) [INFO] [stderr] Adding erased-serde v0.3.31 (available: v0.4.5) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding inventory v0.2.3 (available: v0.3.15) [INFO] [stderr] Adding memmap2 v0.2.3 (available: v0.9.5) [INFO] [stderr] Adding memoffset v0.6.5 (available: v0.9.1) [INFO] [stderr] Adding more-asserts v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding raw-cpuid v7.0.4 (available: v11.1.0) [INFO] [stderr] Adding region v2.2.0 (available: v3.0.2) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding strsim v0.9.3 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding target-lexicon v0.11.2 (available: v0.12.16) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding typetag v0.1.8 (available: v0.2.18) [INFO] [stderr] Adding typetag-impl v0.1.8 (available: v0.2.18) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasmer-compiler-near v1.0.1 (available: v2.4.1) [INFO] [stderr] Adding wasmer-derive-near v1.0.1 (available: v2.4.1) [INFO] [stderr] Adding wasmer-engine-near v1.0.1 (available: v2.4.1) [INFO] [stderr] Adding wasmer-near v1.0.1 (available: v2.4.1) [INFO] [stderr] Adding wasmer-types-near v1.0.1 (available: v2.4.1) [INFO] [stderr] Adding wasmer-vm-near v1.0.1 (available: v2.4.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer_enumset_derive v0.5.0 [INFO] [stderr] Downloaded wasmer_enumset v1.0.1 [INFO] [stderr] Downloaded wasmer-compiler-near v1.0.1 [INFO] [stderr] Downloaded raw-cpuid v7.0.4 [INFO] [stderr] Downloaded wasmer-vm-near v1.0.1 [INFO] [stderr] Downloaded wasmer-engine-near v1.0.1 [INFO] [stderr] Downloaded generational-arena v0.2.9 [INFO] [stderr] Downloaded typetag v0.1.8 [INFO] [stderr] Downloaded wasmer-near v1.0.1 [INFO] [stderr] Downloaded inventory v0.2.3 [INFO] [stderr] Downloaded typetag-impl v0.1.8 [INFO] [stderr] Downloaded wasmer-derive-near v1.0.1 [INFO] [stderr] Downloaded wasmer-types-near v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5c22794dffda4aa610eb521f00598ef1d79bd6ca8fe998f880e5f8fdd50ab1c [INFO] running `Command { std: "docker" "start" "-a" "c5c22794dffda4aa610eb521f00598ef1d79bd6ca8fe998f880e5f8fdd50ab1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5c22794dffda4aa610eb521f00598ef1d79bd6ca8fe998f880e5f8fdd50ab1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5c22794dffda4aa610eb521f00598ef1d79bd6ca8fe998f880e5f8fdd50ab1c", kill_on_drop: false }` [INFO] [stdout] c5c22794dffda4aa610eb521f00598ef1d79bd6ca8fe998f880e5f8fdd50ab1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9280f5f56435de5e6814d742144f16bfcd60d8fd2ef51ef1c1a84fd217a0c27 [INFO] running `Command { std: "docker" "start" "-a" "b9280f5f56435de5e6814d742144f16bfcd60d8fd2ef51ef1c1a84fd217a0c27", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling wasmer-vm-near v1.0.1 [INFO] [stderr] Compiling target-lexicon v0.11.2 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Checking memmap2 v0.2.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling typetag-impl v0.1.8 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling wasmer-derive-near v1.0.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Checking wasmer_enumset v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking inventory v0.2.3 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking cranelift-entity v0.68.0 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking wasmer-types-near v1.0.1 [INFO] [stderr] Checking typetag v0.1.8 [INFO] [stderr] Checking wasmer-compiler-near v1.0.1 [INFO] [stderr] Checking wasmer-engine-near v1.0.1 [INFO] [stderr] Checking wasmer-near v1.0.1 [INFO] [stderr] Checking wasmer-wasi-near v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `WasiPath` is never used [INFO] [stdout] --> src/state/types.rs:406:11 [INFO] [stdout] | [INFO] [stdout] 406 | pub trait WasiPath {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/syscalls/mod.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe { &mut *(bytes as *const [_] as *mut [_] as *mut [u8]) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] = note: `#[deny(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/syscalls/mod.rs:2547:25 [INFO] [stdout] | [INFO] [stdout] 2547 | let u8_buffer = &mut *(buf as *const [_] as *mut [_] as *mut [u8]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WasiPath` is never used [INFO] [stdout] --> src/state/types.rs:406:11 [INFO] [stdout] | [INFO] [stdout] 406 | pub trait WasiPath {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/syscalls/mod.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe { &mut *(bytes as *const [_] as *mut [_] as *mut [u8]) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] = note: `#[deny(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/syscalls/mod.rs:2547:25 [INFO] [stdout] | [INFO] [stdout] 2547 | let u8_buffer = &mut *(buf as *const [_] as *mut [_] as *mut [u8]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasmer-wasi-near` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasmer-wasi-near` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "b9280f5f56435de5e6814d742144f16bfcd60d8fd2ef51ef1c1a84fd217a0c27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9280f5f56435de5e6814d742144f16bfcd60d8fd2ef51ef1c1a84fd217a0c27", kill_on_drop: false }` [INFO] [stdout] b9280f5f56435de5e6814d742144f16bfcd60d8fd2ef51ef1c1a84fd217a0c27