[INFO] fetching crate linera-wasmer-compiler-singlepass 4.3.6-linera.3... [INFO] checking linera-wasmer-compiler-singlepass-4.3.6-linera.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate linera-wasmer-compiler-singlepass 4.3.6-linera.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate linera-wasmer-compiler-singlepass 4.3.6-linera.3 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 linera-wasmer-compiler-singlepass 4.3.6-linera.3 [INFO] finished tweaking crates.io crate linera-wasmer-compiler-singlepass 4.3.6-linera.3 [INFO] tweaked toml for crates.io crate linera-wasmer-compiler-singlepass 4.3.6-linera.3 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 185 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytecheck v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding derive_builder v0.12.0 (latest: v0.20.1) [INFO] [stderr] Adding derive_builder_core v0.12.0 (latest: v0.20.1) [INFO] [stderr] Adding derive_builder_macro v0.12.0 (latest: v0.20.1) [INFO] [stderr] Adding dynasm v1.2.3 (latest: v2.0.0) [INFO] [stderr] Adding dynasmrt v1.2.3 (latest: v2.0.0) [INFO] [stderr] Adding enum-iterator v0.7.0 (latest: v2.1.0) [INFO] [stderr] Adding enum-iterator-derive v0.7.0 (latest: v1.4.0) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.26.2 (latest: v0.31.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.1) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding memmap2 v0.5.10 (latest: v0.9.4) [INFO] [stderr] Adding memmap2 v0.6.2 (latest: v0.9.4) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding more-asserts v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding ptr_meta v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasmer-config v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding wasmparser v0.121.2 (latest: v0.216.0) [INFO] [stderr] Adding windows-sys v0.33.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows_aarch64_msvc v0.33.0 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.33.0 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.33.0 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.33.0 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.33.0 (latest: v0.52.6) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded more-asserts v0.2.2 [INFO] [stderr] Downloaded shared-buffer v0.1.4 [INFO] [stderr] Downloaded enum-iterator-derive v0.7.0 [INFO] [stderr] Downloaded enum-iterator v0.7.0 [INFO] [stderr] Downloaded wasmer-config v0.4.0 [INFO] [stderr] Downloaded dynasmrt v1.2.3 [INFO] [stderr] Downloaded memmap2 v0.6.2 [INFO] [stderr] Downloaded linera-wasmer-vm v4.3.6-linera.3 [INFO] [stderr] Downloaded corosensei v0.1.4 [INFO] [stderr] Downloaded linera-wasmer-compiler v4.3.6-linera.3 [INFO] [stderr] Downloaded wasmer-types v4.3.6 [INFO] [stderr] Downloaded dynasm v1.2.3 [INFO] [stderr] Downloaded webc v6.0.0-rc2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.33.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.33.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.33.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.33.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.33.0 [INFO] [stderr] Downloaded windows-sys v0.33.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 913171e7c323c5f42a29de736bcf6ff7c737401503d58285efb7b1b935bcba1f [INFO] running `Command { std: "docker" "start" "-a" "913171e7c323c5f42a29de736bcf6ff7c737401503d58285efb7b1b935bcba1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "913171e7c323c5f42a29de736bcf6ff7c737401503d58285efb7b1b935bcba1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "913171e7c323c5f42a29de736bcf6ff7c737401503d58285efb7b1b935bcba1f", kill_on_drop: false }` [INFO] [stdout] 913171e7c323c5f42a29de736bcf6ff7c737401503d58285efb7b1b935bcba1f [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c117917f44687e151ef8e6f1bc0a3ae13f996d05696c34dcf3d5006b80cd9f4c [INFO] running `Command { std: "docker" "start" "-a" "c117917f44687e151ef8e6f1bc0a3ae13f996d05696c34dcf3d5006b80cd9f4c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Compiling bytecheck v0.6.12 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling rend v0.4.2 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking memmap2 v0.6.2 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Checking xxhash-rust v0.8.12 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Checking region v3.0.2 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking dashmap v6.0.1 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Checking self_cell v1.0.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking tar v0.4.41 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.12 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling dynasm v1.2.3 [INFO] [stderr] Checking backtrace v0.3.73 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking enum-iterator v0.7.0 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Checking enumset v1.1.5 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Checking shared-buffer v0.1.4 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking wasmparser v0.121.2 [INFO] [stderr] Checking dynasmrt v1.2.3 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking wasmer-config v0.4.0 [INFO] [stderr] Checking webc v6.0.0-rc2 [INFO] [stderr] Checking wasmer-types v4.3.6 [INFO] [stderr] Checking linera-wasmer-vm v4.3.6-linera.3 [INFO] [stderr] Checking linera-wasmer-compiler v4.3.6-linera.3 [INFO] [stderr] Checking linera-wasmer-compiler-singlepass v4.3.6-linera.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `enable-serde` [INFO] [stdout] --> src/unwind_winx64.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | #[cfg_attr(feature = "enable-serde", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `avx`, `core`, `default`, `gimli`, `hashbrown`, `rayon`, `sse`, `std`, `unwind`, and `wasm` [INFO] [stdout] = help: consider adding `enable-serde` as a feature in `Cargo.toml` [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 value: `enable-serde` [INFO] [stdout] --> src/unwind_winx64.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | #[cfg_attr(feature = "enable-serde", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `avx`, `core`, `default`, `gimli`, `hashbrown`, `rayon`, `sse`, `std`, `unwind`, and `wasm` [INFO] [stdout] = help: consider adding `enable-serde` as a feature in `Cargo.toml` [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: multiple fields are never read [INFO] [stdout] --> src/common_decl.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct MachineStateDiff { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | pub stack_push: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub stack_pop: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub reg_diff: Vec<(RegisterIndex, MachineValue)>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub prev_frame_diff: BTreeMap>, // None for removal [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub wasm_stack_push: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub wasm_stack_pop: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub wasm_inst_offset: usize, // absolute value; not a diff. [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MachineStateDiff` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `initial`, `locals`, `shadow_size`, `wasm_function_header_target_offset`, and `loop_offsets` are never read [INFO] [stdout] --> src/common_decl.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct FunctionStateMap { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 87 | /// Initial. [INFO] [stdout] 88 | pub initial: MachineState, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub locals: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 93 | /// Shadow size. [INFO] [stdout] 94 | pub shadow_size: usize, // for single-pass backend, 32 bytes on x86-64 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub wasm_function_header_target_offset: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub loop_offsets: BTreeMap, /* suspend_offset -> info */ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionStateMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/common_decl.rs:123:10 [INFO] [stdout] | [INFO] [stdout] 123 | Call(usize), [INFO] [stdout] | ---- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SuspendOffset` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 123 | Call(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/common_decl.rs:125:15 [INFO] [stdout] | [INFO] [stdout] 125 | Trappable(usize), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SuspendOffset` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 125 | Trappable(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `end_offset`, `diff_id`, and `activate_offset` are never read [INFO] [stdout] --> src/common_decl.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct OffsetInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 131 | /// Exclusive range-end offset. [INFO] [stdout] 132 | pub end_offset: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 133 | /// Index pointing to the `MachineStateDiff` entry. [INFO] [stdout] 134 | pub diff_id: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 135 | /// Offset at which execution can be continued. [INFO] [stdout] 136 | pub activate_offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OffsetInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/emitter_arm64.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub trait EmitterARM64 { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 90 | fn get_jmp_instr_size(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn emit_strdb( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | fn emit_ldria( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | fn emit_movz(&mut self, reg: Location, val: u32) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 185 | fn emit_movk(&mut self, reg: Location, val: u32, shift: u32) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | fn emit_csetm(&mut self, sz: Size, dst: Location, cond: Condition) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 336 | fn emit_cinc( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 370 | fn emit_tbnz_label( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/emitter_x64.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub trait EmitterX64 { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 74 | fn emit_u64(&mut self, x: u64) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn emit_nop(&mut self) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | fn emit_cmovae_gpr_32(&mut self, src: GPR, dst: GPR) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | fn emit_vcmpordss( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 225 | fn emit_vcmpordsd( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | fn emit_ud2(&mut self) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | fn arch_emit_entry_trampoline(&mut self) -> Result<(), CompileError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 467 | fn arch_mov64_imm_offset(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_callee_save` and `is_reserved` are never used [INFO] [stdout] --> src/location.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub trait Reg: Copy + Clone + Eq + PartialEq + Debug + Hash + Ord { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 42 | fn is_callee_save(self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 43 | fn is_reserved(self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Descriptor` is never used [INFO] [stdout] --> src/location.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | pub trait Descriptor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `to_index`, `from_gpr`, and `from_simd` are never used [INFO] [stdout] --> src/location.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub trait CombinedRegister: Copy + Clone + Eq + PartialEq + Debug { [INFO] [stdout] | ---------------- associated items in this trait [INFO] [stdout] 69 | /// Returns the index of the register. [INFO] [stdout] 70 | fn to_index(&self) -> RegisterIndex; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn from_gpr(x: u16) -> Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 75 | /// Convert from an SIMD register [INFO] [stdout] 76 | fn from_simd(x: u16) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `imm_value` and `is_imm` are never used [INFO] [stdout] --> src/machine.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait MaybeImmediate { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 36 | fn imm_value(&self) -> Option; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | fn is_imm(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/machine.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub trait Machine { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 114 | fn mark_address_with_trap_code(&mut self, code: TrapCode); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 279 | fn emit_call_label(&mut self, label: Label) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 298 | fn emit_debug_breakpoint(&mut self) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 302 | fn location_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 310 | fn location_and( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 343 | fn location_sub( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 368 | fn location_test( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 385 | fn jmp_on_above(&mut self, label: Label) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 394 | fn jmp_on_overflow(&mut self, label: Label) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/common_decl.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct MachineStateDiff { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | pub stack_push: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub stack_pop: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub reg_diff: Vec<(RegisterIndex, MachineValue)>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub prev_frame_diff: BTreeMap>, // None for removal [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub wasm_stack_push: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub wasm_stack_pop: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub wasm_inst_offset: usize, // absolute value; not a diff. [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MachineStateDiff` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `initial`, `locals`, `shadow_size`, `wasm_function_header_target_offset`, and `loop_offsets` are never read [INFO] [stdout] --> src/common_decl.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct FunctionStateMap { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 87 | /// Initial. [INFO] [stdout] 88 | pub initial: MachineState, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub locals: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 93 | /// Shadow size. [INFO] [stdout] 94 | pub shadow_size: usize, // for single-pass backend, 32 bytes on x86-64 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub wasm_function_header_target_offset: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub loop_offsets: BTreeMap, /* suspend_offset -> info */ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionStateMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/common_decl.rs:123:10 [INFO] [stdout] | [INFO] [stdout] 123 | Call(usize), [INFO] [stdout] | ---- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SuspendOffset` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 123 | Call(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/common_decl.rs:125:15 [INFO] [stdout] | [INFO] [stdout] 125 | Trappable(usize), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SuspendOffset` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 125 | Trappable(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `end_offset`, `diff_id`, and `activate_offset` are never read [INFO] [stdout] --> src/common_decl.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct OffsetInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 131 | /// Exclusive range-end offset. [INFO] [stdout] 132 | pub end_offset: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 133 | /// Index pointing to the `MachineStateDiff` entry. [INFO] [stdout] 134 | pub diff_id: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 135 | /// Offset at which execution can be continued. [INFO] [stdout] 136 | pub activate_offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OffsetInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/emitter_arm64.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub trait EmitterARM64 { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 90 | fn get_jmp_instr_size(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | fn emit_strdb( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | fn emit_ldria( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | fn emit_movz(&mut self, reg: Location, val: u32) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 185 | fn emit_movk(&mut self, reg: Location, val: u32, shift: u32) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 335 | fn emit_csetm(&mut self, sz: Size, dst: Location, cond: Condition) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 336 | fn emit_cinc( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 370 | fn emit_tbnz_label( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/emitter_x64.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub trait EmitterX64 { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 74 | fn emit_u64(&mut self, x: u64) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn emit_nop(&mut self) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | fn emit_cmovae_gpr_32(&mut self, src: GPR, dst: GPR) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | fn emit_vcmpordss( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 225 | fn emit_vcmpordsd( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | fn emit_ud2(&mut self) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | fn arch_emit_entry_trampoline(&mut self) -> Result<(), CompileError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 467 | fn arch_mov64_imm_offset(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_callee_save` and `is_reserved` are never used [INFO] [stdout] --> src/location.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub trait Reg: Copy + Clone + Eq + PartialEq + Debug + Hash + Ord { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 42 | fn is_callee_save(self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 43 | fn is_reserved(self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Descriptor` is never used [INFO] [stdout] --> src/location.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | pub trait Descriptor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `to_index`, `from_gpr`, and `from_simd` are never used [INFO] [stdout] --> src/location.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub trait CombinedRegister: Copy + Clone + Eq + PartialEq + Debug { [INFO] [stdout] | ---------------- associated items in this trait [INFO] [stdout] 69 | /// Returns the index of the register. [INFO] [stdout] 70 | fn to_index(&self) -> RegisterIndex; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn from_gpr(x: u16) -> Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 75 | /// Convert from an SIMD register [INFO] [stdout] 76 | fn from_simd(x: u16) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `imm_value` and `is_imm` are never used [INFO] [stdout] --> src/machine.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait MaybeImmediate { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 36 | fn imm_value(&self) -> Option; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | fn is_imm(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/machine.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 54 | pub trait Machine { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 114 | fn mark_address_with_trap_code(&mut self, code: TrapCode); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 279 | fn emit_call_label(&mut self, label: Label) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 298 | fn emit_debug_breakpoint(&mut self) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 302 | fn location_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 310 | fn location_and( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 343 | fn location_sub( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 368 | fn location_test( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 385 | fn jmp_on_above(&mut self, label: Label) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 394 | fn jmp_on_overflow(&mut self, label: Label) -> Result<(), CompileError>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.36s [INFO] running `Command { std: "docker" "inspect" "c117917f44687e151ef8e6f1bc0a3ae13f996d05696c34dcf3d5006b80cd9f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c117917f44687e151ef8e6f1bc0a3ae13f996d05696c34dcf3d5006b80cd9f4c", kill_on_drop: false }` [INFO] [stdout] c117917f44687e151ef8e6f1bc0a3ae13f996d05696c34dcf3d5006b80cd9f4c