[INFO] cloning repository https://github.com/Arunscape/rust-wasm-snek
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arunscape/rust-wasm-snek" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunscape%2Frust-wasm-snek", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunscape%2Frust-wasm-snek'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5420b51517aada64e9edb47b12809f2e44585aba
[INFO] testing Arunscape/rust-wasm-snek against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunscape%2Frust-wasm-snek" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Arunscape/rust-wasm-snek
[INFO] finished tweaking git repo https://github.com/Arunscape/rust-wasm-snek
[INFO] tweaked toml for git repo https://github.com/Arunscape/rust-wasm-snek written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Arunscape/rust-wasm-snek on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Arunscape/rust-wasm-snek 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin v0.5.0
[INFO] [stderr]   Downloaded stdweb-derive v0.5.1
[INFO] [stderr]   Downloaded stdweb-internal-runtime v0.1.4
[INFO] [stderr]   Downloaded rand_chacha v0.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.47
[INFO] [stderr]   Downloaded quote v0.6.12
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.7
[INFO] [stderr]   Downloaded autocfg v0.1.4
[INFO] [stderr]   Downloaded ryu v1.0.0
[INFO] [stderr]   Downloaded serde_derive v1.0.94
[INFO] [stderr]   Downloaded serde_json v1.0.40
[INFO] [stderr]   Downloaded bumpalo v2.5.0
[INFO] [stderr]   Downloaded syn v0.15.39
[INFO] [stderr]   Downloaded serde v1.0.94
[INFO] [stderr]   Downloaded libc v0.2.58
[INFO] [stderr]   Downloaded stdweb v0.4.17
[INFO] [stderr]   Downloaded getrandom v0.1.6
[INFO] [stderr]   Downloaded base-x v0.2.5
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.47
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.47
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.47
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 782cb81bc8a56a58474a783c8a6445d35e303aaf99d0254156d51086e6d2d624
[INFO] running `Command { std: "docker" "start" "-a" "782cb81bc8a56a58474a783c8a6445d35e303aaf99d0254156d51086e6d2d624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "782cb81bc8a56a58474a783c8a6445d35e303aaf99d0254156d51086e6d2d624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782cb81bc8a56a58474a783c8a6445d35e303aaf99d0254156d51086e6d2d624", kill_on_drop: false }`
[INFO] [stdout] 782cb81bc8a56a58474a783c8a6445d35e303aaf99d0254156d51086e6d2d624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f10ea1048a1e5836ef78196649bfd4f8b217678985165ee2dcc58cd52119c8cd
[INFO] running `Command { std: "docker" "start" "-a" "f10ea1048a1e5836ef78196649bfd4f8b217678985165ee2dcc58cd52119c8cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin v0.5.0
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling stdweb v0.4.17
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr] 
[INFO] [stdout] error: internal compiler error: /rustc-dev/d98a5da813da67eb189387b8ccfb73cf481275d8/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs:116:21: nullary intrinsic type_name must either be in a const block or explicitly opted out because it is inherently a runtime intrinsic
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stdweb-0.4.17/src/webcore/type_name.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         intrinsics::type_name::< T >()
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at /rustc-dev/d98a5da813da67eb189387b8ccfb73cf481275d8/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs:116:21:
[INFO] [stderr] Box<dyn Any>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x712283133df3 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stderr]    1:     0x712283802b3f - core::fmt::write::hb10c956f5235c8a4
[INFO] [stderr]    2:     0x712283129923 - std::io::Write::write_fmt::hd8146ab3991543d1
[INFO] [stderr]    3:     0x712283133c52 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stderr]    4:     0x7122831376ea - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stderr]    5:     0x71228313726f - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stderr]    6:     0x712282201493 - std[82ef13bf6b0f4f7c]::panicking::update_hook::<alloc[97b3abe6a99f4b55]::boxed::Box<rustc_driver_impl[eab5b6b27acce7e2]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    7:     0x712283137f3b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stderr]    8:     0x71228223b7a1 - std[82ef13bf6b0f4f7c]::panicking::begin_panic::<rustc_errors[3bfa8458b373e3dd]::ExplicitBug>::{closure#0}
[INFO] [stderr]    9:     0x71228222fcb6 - std[82ef13bf6b0f4f7c]::sys::backtrace::__rust_end_short_backtrace::<std[82ef13bf6b0f4f7c]::panicking::begin_panic<rustc_errors[3bfa8458b373e3dd]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   10:     0x71228222f947 - std[82ef13bf6b0f4f7c]::panicking::begin_panic::<rustc_errors[3bfa8458b373e3dd]::ExplicitBug>
[INFO] [stderr]   11:     0x7122822452a1 - <rustc_errors[3bfa8458b373e3dd]::diagnostic::BugAbort as rustc_errors[3bfa8458b373e3dd]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
[INFO] [stderr]   12:     0x71228278667c - <rustc_errors[3bfa8458b373e3dd]::DiagCtxtHandle>::span_bug::<rustc_span[f7d34899392a8fa6]::span_encoding::Span, alloc[97b3abe6a99f4b55]::string::String>
[INFO] [stderr]   13:     0x71228281b267 - rustc_middle[26c8a63eebb24a99]::util::bug::opt_span_bug_fmt::<rustc_span[f7d34899392a8fa6]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   14:     0x7122827fb32a - rustc_middle[26c8a63eebb24a99]::ty::context::tls::with_opt::<rustc_middle[26c8a63eebb24a99]::util::bug::opt_span_bug_fmt<rustc_span[f7d34899392a8fa6]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   15:     0x7122827fb19b - rustc_middle[26c8a63eebb24a99]::ty::context::tls::with_context_opt::<rustc_middle[26c8a63eebb24a99]::ty::context::tls::with_opt<rustc_middle[26c8a63eebb24a99]::util::bug::opt_span_bug_fmt<rustc_span[f7d34899392a8fa6]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   16:     0x7122808534d7 - rustc_middle[26c8a63eebb24a99]::util::bug::span_bug_fmt::<rustc_span[f7d34899392a8fa6]::span_encoding::Span>
[INFO] [stderr]   17:     0x71228485a526 - <rustc_codegen_ssa[e04f5c0aa05ca6aa]::mir::FunctionCx<rustc_codegen_llvm[a7c1634c9bd5aed8]::builder::GenericBuilder<rustc_codegen_llvm[a7c1634c9bd5aed8]::context::FullCx>>>::codegen_intrinsic_call
[INFO] [stderr]   18:     0x71228036a0fb - <rustc_codegen_ssa[e04f5c0aa05ca6aa]::mir::FunctionCx<rustc_codegen_llvm[a7c1634c9bd5aed8]::builder::GenericBuilder<rustc_codegen_llvm[a7c1634c9bd5aed8]::context::FullCx>>>::codegen_terminator
[INFO] [stderr]   19:     0x71228497f3e6 - rustc_codegen_ssa[e04f5c0aa05ca6aa]::mir::codegen_mir::<rustc_codegen_llvm[a7c1634c9bd5aed8]::builder::GenericBuilder<rustc_codegen_llvm[a7c1634c9bd5aed8]::context::FullCx>>
[INFO] [stderr]   20:     0x71228495f822 - rustc_codegen_llvm[a7c1634c9bd5aed8]::base::compile_codegen_unit::module_codegen
[INFO] [stderr]   21:     0x71228491fed9 - <rustc_codegen_llvm[a7c1634c9bd5aed8]::LlvmCodegenBackend as rustc_codegen_ssa[e04f5c0aa05ca6aa]::traits::backend::ExtraBackendMethods>::compile_codegen_unit
[INFO] [stderr]   22:     0x71228491dc2c - rustc_codegen_ssa[e04f5c0aa05ca6aa]::base::codegen_crate::<rustc_codegen_llvm[a7c1634c9bd5aed8]::LlvmCodegenBackend>
[INFO] [stderr]   23:     0x712284a8f743 - <rustc_codegen_llvm[a7c1634c9bd5aed8]::LlvmCodegenBackend as rustc_codegen_ssa[e04f5c0aa05ca6aa]::traits::backend::CodegenBackend>::codegen_crate
[INFO] [stderr]   24:     0x712284a8edd1 - <rustc_interface[e8263c238778633f]::queries::Linker>::codegen_and_build_linker
[INFO] [stderr]   25:     0x712284a8c8c7 - rustc_interface[e8263c238778633f]::passes::create_and_enter_global_ctxt::<core[5b33e9a2e38b902b]::option::Option<rustc_interface[e8263c238778633f]::queries::Linker>, rustc_driver_impl[eab5b6b27acce7e2]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}
[INFO] [stderr]   26:     0x712284a52743 - rustc_interface[e8263c238778633f]::interface::run_compiler::<(), rustc_driver_impl[eab5b6b27acce7e2]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   27:     0x7122849f25b8 - std[82ef13bf6b0f4f7c]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[e8263c238778633f]::util::run_in_thread_with_globals<rustc_interface[e8263c238778633f]::util::run_in_thread_pool_with_globals<rustc_interface[e8263c238778633f]::interface::run_compiler<(), rustc_driver_impl[eab5b6b27acce7e2]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   28:     0x7122849f2296 - <<std[82ef13bf6b0f4f7c]::thread::Builder>::spawn_unchecked_<rustc_interface[e8263c238778633f]::util::run_in_thread_with_globals<rustc_interface[e8263c238778633f]::util::run_in_thread_pool_with_globals<rustc_interface[e8263c238778633f]::interface::run_compiler<(), rustc_driver_impl[eab5b6b27acce7e2]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[5b33e9a2e38b902b]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   29:     0x7122849f08bd - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stderr]   30:     0x71227e48aaa4 - <unknown>
[INFO] [stderr]   31:     0x71227e517a34 - clone
[INFO] [stderr]   32:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stdweb-0.4.17/rustc-ice-2025-10-11T06_40_22-659.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.90.0-nightly (d98a5da81 2025-07-04) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C opt-level=3
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not compile `stdweb` (lib); 4581 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d98a5da813da67eb189387b8ccfb73cf481275d8/bin/rustc --crate-name stdweb --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stdweb-0.4.17/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 --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_json"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "docs-rs", "experimental_features_which_may_break_on_minor_version_bumps", "futures-channel-preview", "futures-core-preview", "futures-executor-preview", "futures-support", "futures-util-preview", "nightly", "serde", "serde_json", "web_test"))' -C metadata=65d33cda642a4ae6 -C extra-filename=-6b81d0dfd4922981 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern discard=/opt/rustwide/target/debug/deps/libdiscard-e6be7826bf28ed1e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-50db788972052e36.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d133ecc8424fa95b.rmeta --extern stdweb_derive=/opt/rustwide/target/debug/deps/libstdweb_derive-e8e907f5ee4b76f0.so --extern stdweb_internal_macros=/opt/rustwide/target/debug/deps/libstdweb_internal_macros-370558f12f5c01bc.so --extern stdweb_internal_runtime=/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-9bcfac0b79d98f69.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3 --cfg rust_nightly` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f10ea1048a1e5836ef78196649bfd4f8b217678985165ee2dcc58cd52119c8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10ea1048a1e5836ef78196649bfd4f8b217678985165ee2dcc58cd52119c8cd", kill_on_drop: false }`
[INFO] [stdout] f10ea1048a1e5836ef78196649bfd4f8b217678985165ee2dcc58cd52119c8cd
