[INFO] cloning repository https://github.com/mizchi/x-lang-proto2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mizchi/x-lang-proto2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizchi%2Fx-lang-proto2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizchi%2Fx-lang-proto2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fad127e940fa1e366eb2a96c75ac8c4c75869c9c
[INFO] checking mizchi/x-lang-proto2 against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizchi%2Fx-lang-proto2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mizchi/x-lang-proto2
[INFO] finished tweaking git repo https://github.com/mizchi/x-lang-proto2
[INFO] tweaked toml for git repo https://github.com/mizchi/x-lang-proto2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mizchi/x-lang-proto2 on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mizchi/x-lang-proto2 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" "+54cf65b8d066c082e536455049b95943cf30378f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03857810a0af43bae578f4675cf6cefcf7bcf2a415eb46a614a957c9b1720936
[INFO] running `Command { std: "docker" "start" "-a" "03857810a0af43bae578f4675cf6cefcf7bcf2a415eb46a614a957c9b1720936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03857810a0af43bae578f4675cf6cefcf7bcf2a415eb46a614a957c9b1720936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03857810a0af43bae578f4675cf6cefcf7bcf2a415eb46a614a957c9b1720936", kill_on_drop: false }`
[INFO] [stdout] 03857810a0af43bae578f4675cf6cefcf7bcf2a415eb46a614a957c9b1720936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfb2422adf081634a045b5abcc80453cb28dc878e204d5190466acd586540c71
[INFO] running `Command { std: "docker" "start" "-a" "dfb2422adf081634a045b5abcc80453cb28dc878e204d5190466acd586540c71", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]    Compiling wasm-encoder v0.235.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cranelift-isle v0.114.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.114.0
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.114.0
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking wast v235.0.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling cranelift-codegen v0.114.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling cap-primitives v3.4.4
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking cranelift-control v0.114.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking wat v1.235.0
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v27.0.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking fs-set-times v0.20.3
[INFO] [stderr]     Checking rustix-linux-procfs v0.1.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling wasmparser v0.219.2
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling cap-std v3.4.4
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking vibe-language v0.1.0 (/opt/rustwide/workdir/vibe-language)
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking spdx v0.10.9
[INFO] [stderr]     Checking cranelift-bitset v0.114.0
[INFO] [stderr]     Checking cranelift-entity v0.114.0
[INFO] [stdout] warning: unused imports: `Ident` and `Literal`
[INFO] [stdout]  --> vibe-language/src/ast_normalizer.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{Expr, Pattern, Literal, Ident, DoStatement as SurfaceDoStatement};
[INFO] [stdout]   |                            ^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NormalizedHandler`
[INFO] [stdout]  --> vibe-language/src/effect_inference.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::normalized_ast::{NormalizedExpr, NormalizedHandler};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::effects::Effect`
[INFO] [stdout]  --> vibe-language/src/effect_normalizer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::effects::Effect;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NormalizedDef`
[INFO] [stdout]  --> vibe-language/src/ir_pipeline.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::normalized_ast::{NormalizedExpr, NormalizedDef};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pattern`
[INFO] [stdout]   --> vibe-language/src/normalized_ast.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{Literal, Type, Pattern};
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::content_hash::ContentHash`
[INFO] [stdout]  --> vibe-language/src/optimized_ir.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::content_hash::ContentHash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ident`
[INFO] [stdout]  --> vibe-language/src/parser/experimental/sppf_to_ast_simple.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{Expr, Ident, Literal, Span};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Literal`
[INFO] [stdout]  --> vibe-language/src/typed_ir.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Type, Effect, Literal};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking cranelift-bforest v0.114.0
[INFO] [stderr]     Checking regalloc2 v0.10.2
[INFO] [stderr] error: could not compile `wasmparser` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/54cf65b8d066c082e536455049b95943cf30378f/bin/rustc --crate-name wasmparser --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmparser-0.219.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no '--allow=clippy::all' --deny=unsafe_code '--warn=clippy::unnecessary_to_owned' '--warn=clippy::map_clone' '--warn=clippy::manual_strip' '--warn=clippy::clone_on_copy' --cfg 'feature="component-model"' --cfg 'feature="std"' --cfg 'feature="validate"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component-model", "default", "features", "no-hash-maps", "serde", "std", "validate"))' -C metadata=d60fa55c721b9b46 -C extra-filename=-bbb1133c908bfee8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-004f431193485b5c.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e3d651804dbb5be8.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-ecfa4ead5a6cd80c.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-addd1f7d4581d3f7.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-97f9927e92dbf8b1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: libsqlite3-sys@0.28.0: cc: fatal error: Killed signal terminated program cc1
[INFO] [stderr] warning: libsqlite3-sys@0.28.0: compilation terminated.
[INFO] [stderr] error: failed to run custom build command for `libsqlite3-sys v0.28.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/libsqlite3-sys-0148ec7b7817d763/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=LIBSQLITE3_SYS_USE_PKG_CONFIG
[INFO] [stderr]   cargo:include=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsqlite3-sys-0.28.0/sqlite3
[INFO] [stderr]   cargo:rerun-if-changed=sqlite3/sqlite3.c
[INFO] [stderr]   cargo:rerun-if-changed=sqlite3/wasm32-wasi-vfs.c
[INFO] [stderr]   cargo:rerun-if-env-changed=SQLITE_MAX_VARIABLE_NUMBER
[INFO] [stderr]   cargo:rerun-if-env-changed=SQLITE_MAX_EXPR_DEPTH
[INFO] [stderr]   cargo:rerun-if-env-changed=SQLITE_MAX_COLUMN
[INFO] [stderr]   cargo:rerun-if-env-changed=LIBSQLITE3_FLAGS
[INFO] [stderr]   OUT_DIR = Some(/opt/rustwide/target/debug/build/libsqlite3-sys-64456711ec644df7/out)
[INFO] [stderr]   OPT_LEVEL = Some(0)
[INFO] [stderr]   TARGET = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   HOST = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CC
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC
[INFO] [stderr]   CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   RUSTC_WRAPPER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some(true)
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87)
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CFLAGS
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=forbid)
[INFO] [stderr]   cargo:warning=cc: fatal error: Killed signal terminated program cc1
[INFO] [stderr]   cargo:warning=compilation terminated.
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred in cc-rs: command did not execute successfully (status code exit status: 1): LC_ALL="C" "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-DSQLITE_CORE" "-DSQLITE_DEFAULT_FOREIGN_KEYS=1" "-DSQLITE_ENABLE_API_ARMOR" "-DSQLITE_ENABLE_COLUMN_METADATA" "-DSQLITE_ENABLE_DBSTAT_VTAB" "-DSQLITE_ENABLE_FTS3" "-DSQLITE_ENABLE_FTS3_PARENTHESIS" "-DSQLITE_ENABLE_FTS5" "-DSQLITE_ENABLE_JSON1" "-DSQLITE_ENABLE_LOAD_EXTENSION=1" "-DSQLITE_ENABLE_MEMORY_MANAGEMENT" "-DSQLITE_ENABLE_RTREE" "-DSQLITE_ENABLE_STAT2" "-DSQLITE_ENABLE_STAT4" "-DSQLITE_SOUNDEX" "-DSQLITE_THREADSAFE=1" "-DSQLITE_USE_URI" "-DHAVE_USLEEP=1" "-D_POSIX_THREAD_SAFE_FUNCTIONS" "-DHAVE_ISNAN" "-DHAVE_LOCALTIME_R" "-o" "/opt/rustwide/target/debug/build/libsqlite3-sys-64456711ec644df7/out/c877a2978823c39d-sqlite3.o" "-c" "sqlite3/sqlite3.c"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> vibe-language/src/ast_normalizer.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |             Expr::Let { name, value, .. } => {
[INFO] [stdout]    |                         ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> vibe-language/src/ast_normalizer.rs:35:31
[INFO] [stdout]    |
[INFO] [stdout] 35 |             Expr::Let { name, value, .. } => {
[INFO] [stdout]    |                               ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> vibe-language/src/ast_normalizer.rs:49:28
[INFO] [stdout]    |
[INFO] [stdout] 49 |             Expr::LetRec { name, value, .. } => {
[INFO] [stdout]    |                            ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> vibe-language/src/ast_normalizer.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 49 |             Expr::LetRec { name, value, .. } => {
[INFO] [stdout]    |                                  ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> vibe-language/src/ast_normalizer.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Expr::Rec { name, params, body, .. } => {
[INFO] [stdout]    |                         ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial`
[INFO] [stdout]    --> vibe-language/src/koka_effects.rs:276:29
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn state_effect_handler(initial: NormalizedExpr) -> Vec<NormalizedHandler> {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> vibe-language/src/normalized_ast.rs:228:54
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn desugar_do_block(stmts: Vec<DoStatement>, ctx: &mut DesugarContext) -> Self {
[INFO] [stdout]     |                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> vibe-language/src/optimized_ir.rs:268:49
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn inline_functions(&self, ir: OptimizedIR, stats: &mut OptimizationStats) -> OptimizedIR {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> vibe-language/src/optimized_ir.rs:274:52
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn insert_ref_counting(&self, ir: OptimizedIR, stats: &mut OptimizationStats) -> OptimizedIR {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> vibe-language/src/optimized_ir.rs:280:52
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn optimize_tail_calls(&self, ir: OptimizedIR, stats: &mut OptimizationStats) -> OptimizedIR {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> vibe-language/src/optimized_ir.rs:306:52
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn eliminate_dead_code(&self, ir: OptimizedIR, stats: &mut OptimizationStats) -> OptimizedIR {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_name`
[INFO] [stdout]   --> vibe-language/src/parser/experimental/expression_combiner.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 Expr::Ident(func_name, func_span) => {
[INFO] [stdout]    |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             "PrimaryExpr" => {
[INFO] [stdout]     |             ------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 377 |             "PrimaryExpr" => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:420:14
[INFO] [stdout]     |
[INFO] [stdout] 420 |         for (i, children) in node.children.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child`
[INFO] [stdout]    --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:423:29
[INFO] [stdout]     |
[INFO] [stdout] 423 |                 if let Some(child) = self.get_node(child_id) {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_child`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]    --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:640:13
[INFO] [stdout]     |
[INFO] [stdout] 640 |         let span = Span::new(node.start, node.end);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:811:46
[INFO] [stdout]     |
[INFO] [stdout] 811 | ...                   for (k, ggchildren) in grandchild.children.iter().enumerate() {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ggchild`
[INFO] [stdout]    --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:814:61
[INFO] [stdout]     |
[INFO] [stdout] 814 | ...                   if let Some(ggchild) = self.get_node(ggchild_id) {
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ggchild`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:1081:31
[INFO] [stdout]      |
[INFO] [stdout] 1081 |                 Token::Symbol(s) => {
[INFO] [stdout]      |                               ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:1236:14
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         for (i, children) in node.children.iter().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:1896:14
[INFO] [stdout]      |
[INFO] [stdout] 1896 |         for (i, children) in node.children.iter().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nt`
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:2020:65
[INFO] [stdout]      |
[INFO] [stdout] 2020 |                         } else if let SPPFNodeType::NonTerminal(nt) = &op_node.node_type {
[INFO] [stdout]      |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_nt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `elem_end` is never read
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:2140:36
[INFO] [stdout]      |
[INFO] [stdout] 2140 |                 let mut elem_end = pos;
[INFO] [stdout]      |                                    ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `else_idx`
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:2491:44
[INFO] [stdout]      |
[INFO] [stdout] 2491 |         if let (Some(lb1), Some(rb1), Some(else_idx), Some(lb2), Some(rb2)) = 
[INFO] [stdout]      |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_else_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:2677:13
[INFO] [stdout]      |
[INFO] [stdout] 2677 |         let mut end_pos = self.tokens.len();
[INFO] [stdout]      |             ----^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `module_name` is never read
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:2669:31
[INFO] [stdout]      |
[INFO] [stdout] 2669 |         let mut module_name = None;
[INFO] [stdout]      |                               ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:2756:29
[INFO] [stdout]      |
[INFO] [stdout] 2756 | ...                   i += 1;
[INFO] [stdout]      |                       ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:3094:17
[INFO] [stdout]      |
[INFO] [stdout] 3094 |             let mut expr_start = block_start.unwrap() + 1;
[INFO] [stdout]      |                 ----^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:3176:21
[INFO] [stdout]      |
[INFO] [stdout] 3176 |                 let mut handler_end = pos;
[INFO] [stdout]      |                     ----^^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler_end`
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:3176:21
[INFO] [stdout]      |
[INFO] [stdout] 3176 |                 let mut handler_end = pos;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `effect_env` is never read
[INFO] [stdout]   --> vibe-language/src/effect_inference.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct EffectInferenceContext {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     effect_env: BTreeMap<String, EffectRow>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ctx` is never read
[INFO] [stdout]   --> vibe-language/src/effect_normalizer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct EffectNormalizer {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 13 |     /// Context for generating fresh variables
[INFO] [stdout] 14 |     ctx: DesugarContext,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `effect_env` is never read
[INFO] [stdout]   --> vibe-language/src/ir_pipeline.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct IRPipeline {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     effect_env: HashMap<String, Vec<Effect>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token_positions` is never read
[INFO] [stdout]   --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct SPPFToASTConverter {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     token_positions: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `convert_expr`, `debug_print_node`, and `parse_top_level_def_from_tokens` are never used
[INFO] [stdout]     --> vibe-language/src/parser/experimental/sppf_to_ast_converter.rs:86:8
[INFO] [stdout]      |
[INFO] [stdout]   18 | impl SPPFToASTConverter {
[INFO] [stdout]      | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]   86 |     fn convert_expr(&self, node_id: usize) -> Result<Expr, ConversionError> {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1316 |     fn debug_print_node(&self, node_id: usize, indent: usize) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1353 |     fn parse_top_level_def_from_tokens(&self, start: usize, end: usize) -> Result<Expr, ConversionError> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfb2422adf081634a045b5abcc80453cb28dc878e204d5190466acd586540c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb2422adf081634a045b5abcc80453cb28dc878e204d5190466acd586540c71", kill_on_drop: false }`
[INFO] [stdout] dfb2422adf081634a045b5abcc80453cb28dc878e204d5190466acd586540c71
