[INFO] cloning repository https://github.com/bilguudeiblgd/wasmr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bilguudeiblgd/wasmr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbilguudeiblgd%2Fwasmr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbilguudeiblgd%2Fwasmr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c26db009997d7ff27ae9b53bb1cbcc1f7eb7c60
[INFO] checking bilguudeiblgd/wasmr against da86f4d0726be475afbbffe40cb2f65741c51ad3 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbilguudeiblgd%2Fwasmr" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bilguudeiblgd/wasmr
[INFO] finished tweaking git repo https://github.com/bilguudeiblgd/wasmr
[INFO] tweaked toml for git repo https://github.com/bilguudeiblgd/wasmr written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bilguudeiblgd/wasmr on toolchain da86f4d0726be475afbbffe40cb2f65741c51ad3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bilguudeiblgd/wasmr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wat v1.239.0
[INFO] [stderr]   Downloaded wasmtime-internal-winch v36.0.2
[INFO] [stderr]   Downloaded wast v239.0.0
[INFO] [stderr]   Downloaded pulley-macros v36.0.2
[INFO] [stderr]   Downloaded cranelift-control v0.123.2
[INFO] [stderr]   Downloaded cranelift-srcgen v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-slab v36.0.2
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded ittapi v0.4.0
[INFO] [stderr]   Downloaded wasmtime-internal-versioned-export-macros v36.0.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-asm-macros v36.0.2
[INFO] [stderr]   Downloaded wasmtime-internal-math v36.0.2
[INFO] [stderr]   Downloaded wasmtime-internal-component-util v36.0.2
[INFO] [stderr]   Downloaded cranelift-bitset v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-jit-debug v36.0.2
[INFO] [stderr]   Downloaded cranelift-native v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v36.0.2
[INFO] [stderr]   Downloaded cranelift-bforest v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-fiber v36.0.2
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.123.2
[INFO] [stderr]   Downloaded fxprof-processed-profile v0.6.0
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-cache v36.0.2
[INFO] [stderr]   Downloaded wasmprinter v0.236.1
[INFO] [stderr]   Downloaded cranelift-entity v0.123.2
[INFO] [stderr]   Downloaded wasmtime-internal-unwinder v36.0.2
[INFO] [stderr]   Downloaded wasm-encoder v0.239.0
[INFO] [stderr]   Downloaded cpp_demangle v0.4.4
[INFO] [stderr]   Downloaded wasmtime-internal-wit-bindgen v36.0.2
[INFO] [stderr]   Downloaded cranelift-frontend v0.123.2
[INFO] [stderr]   Downloaded addr2line v0.25.0
[INFO] [stderr]   Downloaded pulley-interpreter v36.0.2
[INFO] [stderr]   Downloaded cranelift-isle v0.123.2
[INFO] [stderr]   Downloaded wasm-encoder v0.236.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.123.2
[INFO] [stderr]   Downloaded regalloc2 v0.12.2
[INFO] [stderr]   Downloaded ittapi-sys v0.4.0
[INFO] [stderr]   Downloaded winch-codegen v36.0.2
[INFO] [stderr]   Downloaded wit-parser v0.236.1
[INFO] [stderr]   Downloaded wasmtime-internal-cranelift v36.0.2
[INFO] [stderr]   Downloaded wasmtime-internal-component-macro v36.0.2
[INFO] [stderr]   Downloaded wasmparser v0.236.1
[INFO] [stderr]   Downloaded wasmtime-environ v36.0.2
[INFO] [stderr]   Downloaded gimli v0.32.2
[INFO] [stderr]   Downloaded wasmtime v36.0.2
[INFO] [stderr]   Downloaded cranelift-codegen v0.123.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393
[INFO] running `Command { std: "docker" "start" "087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling cranelift-srcgen v0.123.2
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling cranelift-isle v0.123.2
[INFO] [stderr]    Compiling cranelift-bitset v0.123.2
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.101
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.123.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.123.2
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling wasmparser v0.236.1
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling wasm-encoder v0.236.1
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking cranelift-control v0.123.2
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling wasmtime-internal-cache v36.0.2
[INFO] [stderr]     Checking wasmtime-internal-component-util v36.0.2
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v36.0.2
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling wasmtime-internal-component-macro v36.0.2
[INFO] [stderr]     Checking wasmtime-internal-math v36.0.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.101
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking wasmtime-internal-asm-macros v36.0.2
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v36.0.2
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking wasmtime-internal-slab v36.0.2
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.123.2
[INFO] [stderr]     Checking wast v239.0.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking ittapi v0.4.0
[INFO] [stderr]     Checking memfd v0.6.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pulley-macros v36.0.2
[INFO] [stderr]    Compiling wasmtime-internal-versioned-export-macros v36.0.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pulley-interpreter v36.0.2
[INFO] [stderr]    Compiling wasmtime-internal-fiber v36.0.2
[INFO] [stderr]    Compiling wasmtime-internal-jit-debug v36.0.2
[INFO] [stderr]    Compiling wasmtime v36.0.2
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.101
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking wat v1.239.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.101
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.123.2
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling wit-parser v0.236.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking cranelift-entity v0.123.2
[INFO] [stderr]     Checking regalloc2 v0.12.2
[INFO] [stderr]    Compiling cranelift-codegen v0.123.2
[INFO] [stderr]     Checking cranelift-bforest v0.123.2
[INFO] [stderr]     Checking fxprof-processed-profile v0.6.0
[INFO] [stderr]     Checking gimli v0.32.2
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling wasmtime-internal-wit-bindgen v36.0.2
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking addr2line v0.25.0
[INFO] [stderr]     Checking wasmprinter v0.236.1
[INFO] [stderr]     Checking wasmtime-environ v36.0.2
[INFO] [stderr]     Checking cranelift-native v0.123.2
[INFO] [stderr]     Checking cranelift-frontend v0.123.2
[INFO] [stderr]     Checking wasmtime-internal-cranelift v36.0.2
[INFO] [stderr]     Checking Rty_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `env_param_index` and `env_struct_type_idx` are never read
[INFO] [stdout]   --> src/backend/context.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub(crate) struct LocalContext {
[INFO] [stdout]    |                   ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     env_param_index: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     /// Base environment struct type index (for parameter type)
[INFO] [stdout] 16 |     env_struct_type_idx: Option<u32>,
[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 items `new`, `add_local`, `env_param_index`, and `env_struct_type_idx` are never used
[INFO] [stdout]    --> src/backend/context.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl LocalContext {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  26 |     pub(crate) fn new(params: Vec<Param>) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub(crate) fn add_local(&mut self, name: String, index: u32) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub(crate) fn env_param_index(&self) -> Option<u32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub(crate) fn env_struct_type_idx(&self) -> Option<u32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `env_param_index` and `env_struct_type_idx` are never read
[INFO] [stdout]   --> src/backend/context.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub(crate) struct LocalContext {
[INFO] [stdout]    |                   ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     env_param_index: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     /// Base environment struct type index (for parameter type)
[INFO] [stdout] 16 |     env_struct_type_idx: Option<u32>,
[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 items `new`, `add_local`, `env_param_index`, and `env_struct_type_idx` are never used
[INFO] [stdout]    --> src/backend/context.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl LocalContext {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  26 |     pub(crate) fn new(params: Vec<Param>) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub(crate) fn add_local(&mut self, name: String, index: u32) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub(crate) fn env_param_index(&self) -> Option<u32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub(crate) fn env_struct_type_idx(&self) -> Option<u32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mangle_type` is never used
[INFO] [stdout]   --> src/name_mangling.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn mangle_type(ty: &Type) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mangle_function_name` is never used
[INFO] [stdout]   --> src/name_mangling.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn mangle_function_name(base_name: &str, param_types: &[Type]) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393", kill_on_drop: false }`
[INFO] [stdout] 087d743804e6b381df3bc777fc7f6c5f76d117bd1bada8c3072b9218d0b17393