[INFO] cloning repository https://github.com/thomas9911/expr-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomas9911/expr-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fexpr-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fexpr-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32ebafeb6db75c63cc499b6ce18197062043222e
[INFO] testing thomas9911/expr-compiler against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fexpr-compiler" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thomas9911/expr-compiler
[INFO] finished tweaking git repo https://github.com/thomas9911/expr-compiler
[INFO] tweaked toml for git repo https://github.com/thomas9911/expr-compiler written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thomas9911/expr-compiler on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thomas9911/expr-compiler 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2f6826e822b570876b9a08261a89475eeb328ddf20a9ef91e84de296ca99ca3
[INFO] running `Command { std: "docker" "start" "-a" "d2f6826e822b570876b9a08261a89475eeb328ddf20a9ef91e84de296ca99ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2f6826e822b570876b9a08261a89475eeb328ddf20a9ef91e84de296ca99ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f6826e822b570876b9a08261a89475eeb328ddf20a9ef91e84de296ca99ca3", kill_on_drop: false }`
[INFO] [stdout] d2f6826e822b570876b9a08261a89475eeb328ddf20a9ef91e84de296ca99ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd3a8e585ea79c9a1b0d4ea7c84f4a71e97983baec62d8f794b4260802f1af2
[INFO] running `Command { std: "docker" "start" "-a" "4dd3a8e585ea79c9a1b0d4ea7c84f4a71e97983baec62d8f794b4260802f1af2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-srcgen v0.127.1
[INFO] [stderr]    Compiling cranelift-isle v0.127.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.127.1
[INFO] [stderr]    Compiling target-lexicon v0.13.4
[INFO] [stderr]    Compiling cranelift-bitset v0.127.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling wasmtime-internal-math v40.0.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling cranelift-entity v0.127.1
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.127.1
[INFO] [stderr]    Compiling cranelift-bforest v0.127.1
[INFO] [stderr]    Compiling regalloc2 v0.13.5
[INFO] [stderr]    Compiling cranelift-control v0.127.1
[INFO] [stderr]    Compiling wasmtime-internal-jit-icache-coherence v40.0.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.127.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.127.1
[INFO] [stderr]    Compiling cranelift-codegen v0.127.1
[INFO] [stderr]    Compiling logos-codegen v0.16.0
[INFO] [stderr]    Compiling logos-derive v0.16.0
[INFO] [stderr]    Compiling logos v0.16.0
[INFO] [stderr]    Compiling cranelift-module v0.127.1
[INFO] [stderr]    Compiling cranelift-native v0.127.1
[INFO] [stderr]    Compiling cranelift-frontend v0.127.1
[INFO] [stderr]    Compiling cranelift-object v0.127.1
[INFO] [stderr]    Compiling cranelift-jit v0.127.1
[INFO] [stderr]    Compiling cranelift v0.127.1
[INFO] [stderr]    Compiling expr-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `JITBuilder` and `JITModule`
[INFO] [stdout]  --> src/compiler.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cranelift::jit::{JITBuilder, JITModule};
[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 imports: `Context`, `Function`, `control::ControlPlane`, and `lookup_by_name`
[INFO] [stdout]   --> src/compiler.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |         Context,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |         control::ControlPlane,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |         ir::{Function, UserFuncName},
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |         isa::{OwnedTargetIsa, lookup_by_name},
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `current_indent` is assigned to, but never used
[INFO] [stdout]   --> src/parser.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let mut current_indent = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_current_indent` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/parser.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 x => {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_indent` is never read
[INFO] [stdout]    --> src/parser.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |                     current_indent += 1;
[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: value assigned to `current_indent` is never read
[INFO] [stdout]    --> src/parser.rs:104:21
[INFO] [stdout]     |
[INFO] [stdout] 104 |                     current_indent = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_indent` is never read
[INFO] [stdout]    --> src/parser.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     current_indent = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_indent` is never read
[INFO] [stdout]    --> src/parser.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |                     current_indent = 0;
[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]    --> src/parser.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut in_prefix = false;
[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: function `oke` is never used
[INFO] [stdout]   --> src/compiler.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn oke() {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_c_headers` is never used
[INFO] [stdout]   --> src/compiler.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn to_c_headers(declarations: &ModuleDeclarations, header_file: &mut String) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `types_to_c_type` is never used
[INFO] [stdout]   --> src/compiler.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn types_to_c_type(type_: Type) -> &'static str {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_rs_headers` is never used
[INFO] [stdout]    --> src/compiler.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn to_rs_headers(declarations: &ModuleDeclarations, header_file: &mut String, name: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `types_to_rs_type` is never used
[INFO] [stdout]    --> src/compiler.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn types_to_rs_type(type_: Type) -> &'static str {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_operator_to_module` is never used
[INFO] [stdout]    --> src/compiler.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn add_operator_to_module(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `text` are never read
[INFO] [stdout]   --> src/parser.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ParseError<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 43 |     span: Span,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 44 |     text: &'a str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cranelift-codegen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/0abe69e6c16114311cc2700e972492e64d69c28f/bin/rustc --crate-name cranelift_codegen --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-codegen-0.127.1/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 -C debuginfo=2 '--allow=clippy::all' '--warn=clippy::useless_conversion' --warn=unused_import_braces --warn=unused_extern_crates --warn=unused-macro-rules --warn=unused-lifetimes --warn=unstable_features '--warn=clippy::unnecessary_to_owned' '--warn=clippy::unnecessary_mut_passed' '--warn=clippy::unnecessary_fallible_conversions' '--warn=clippy::unnecessary_cast' '--warn=clippy::uninlined_format_args' --warn=unexpected_cfgs --warn=trivial_numeric_casts '--warn=clippy::redundant_field_names' '--warn=clippy::multiple_bound_locations' '--warn=clippy::map_clone' '--warn=clippy::manual_strip' '--warn=clippy::from_over_into' '--warn=clippy::extra_unused_type_parameters' '--warn=clippy::clone_on_copy' '--warn=clippy::allow_attributes_without_reason' --check-cfg 'cfg(pulley_tail_calls)' --check-cfg 'cfg(pulley_assume_llvm_makes_tail_calls)' --check-cfg 'cfg(pulley_disable_interp_simd)' --cfg 'feature="gimli"' --cfg 'feature="std"' --cfg 'feature="unwind"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-arch", "all-native-arch", "anyhow", "arm64", "capstone", "core", "default", "disas", "enable-serde", "gimli", "host-arch", "incremental-cache", "isle-errors", "postcard", "pulley", "riscv64", "s390x", "serde", "serde_derive", "sha2", "souper-harvest", "souper-ir", "std", "timing", "trace-log", "unwind", "x86"))' -C metadata=05514fe8453e99c2 -C extra-filename=-11df5fe25513b79a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-de15098134cdf083.rmeta --extern cranelift_assembler_x64=/opt/rustwide/target/debug/deps/libcranelift_assembler_x64-b1f8b9a731e286f5.rmeta --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-495ebe66a89541ff.rmeta --extern cranelift_bitset=/opt/rustwide/target/debug/deps/libcranelift_bitset-2fd732a01d883058.rmeta --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-7b2a61cc8b52fa8e.rmeta --extern cranelift_control=/opt/rustwide/target/debug/deps/libcranelift_control-f2fc0bb1ef804d4a.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-59af9f5cf11560ec.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-126ebf13527a9a03.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-22a692144023f101.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d269868761ac548a.rmeta --extern regalloc2=/opt/rustwide/target/debug/deps/libregalloc2-c66d068cee4c6381.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-d7c9c021d0487117.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-42869113a3c3f2c5.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-cf59b34db843476d.rmeta --extern wasmtime_math=/opt/rustwide/target/debug/deps/libwasmtime_internal_math-6c2ae42bcbc516e2.rmeta --cap-lints allow --cap-lints=forbid --cfg 'feature="x86"'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4dd3a8e585ea79c9a1b0d4ea7c84f4a71e97983baec62d8f794b4260802f1af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd3a8e585ea79c9a1b0d4ea7c84f4a71e97983baec62d8f794b4260802f1af2", kill_on_drop: false }`
[INFO] [stdout] 4dd3a8e585ea79c9a1b0d4ea7c84f4a71e97983baec62d8f794b4260802f1af2
