[INFO] fetching crate ic-wasm-bindgen 0.2.87... [INFO] checking ic-wasm-bindgen-0.2.87 against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1 [INFO] extracting crate ic-wasm-bindgen 0.2.87 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking crates.io crate ic-wasm-bindgen 0.2.87 [INFO] finished tweaking crates.io crate ic-wasm-bindgen 0.2.87 [INFO] tweaked toml for crates.io crate ic-wasm-bindgen 0.2.87 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ic-wasm-bindgen 0.2.87 on toolchain 863511eff87e66198b396935f3b5c8a543022f53 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding js-sys v0.3.64 (available: v0.3.81) [INFO] [stderr] Adding wasm-bindgen v0.2.87 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-backend v0.2.87 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-futures v0.4.37 (available: v0.4.54) [INFO] [stderr] Adding wasm-bindgen-macro v0.2.87 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-macro-support v0.2.87 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-shared v0.2.87 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-test v0.3.37 (available: v0.3.54) [INFO] [stderr] Adding wasm-bindgen-test-macro v0.3.37 (available: v0.3.54) [INFO] [stderr] Adding web-sys v0.3.64 (available: v0.3.81) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 656c21e2ac8b7de297837d9ce3fff3aacbd8cc5e489b3453badfc3ff58ce98be [INFO] running `Command { std: "docker" "start" "-a" "656c21e2ac8b7de297837d9ce3fff3aacbd8cc5e489b3453badfc3ff58ce98be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "656c21e2ac8b7de297837d9ce3fff3aacbd8cc5e489b3453badfc3ff58ce98be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "656c21e2ac8b7de297837d9ce3fff3aacbd8cc5e489b3453badfc3ff58ce98be", kill_on_drop: false }` [INFO] [stdout] 656c21e2ac8b7de297837d9ce3fff3aacbd8cc5e489b3453badfc3ff58ce98be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 331efbbda6a559412ebeefe8e1c4d2e50524b71cf128485f7f0d8c8b5a26bc08 [INFO] running `Command { std: "docker" "start" "-a" "331efbbda6a559412ebeefe8e1c4d2e50524b71cf128485f7f0d8c8b5a26bc08", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling ic-wasm-bindgen v0.2.87 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.107 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stdout] warning: `panic` is ambiguous [INFO] [stdout] --> src/lib.rs:1020:13 [INFO] [stdout] | [INFO] [stdout] 1020 | debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #147319 [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution [INFO] [stdout] note: `panic` could refer to the macro imported here [INFO] [stdout] --> src/lib.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | use std::prelude::v1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `panic` to disambiguate [INFO] [stdout] = help: or use `crate::panic` to refer to this macro unambiguously [INFO] [stdout] note: `panic` could also refer to a macro from prelude [INFO] [stdout] --> /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/prelude/mod.rs:31:13 [INFO] [stdout] = note: `#[warn(ambiguous_panic_imports)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::assert` which comes from the expansion of the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/closure.rs:599:24 [INFO] [stdout] | [INFO] [stdout] 599 | unsafe extern fn destroy<$($var: FromWasmAbi,)* R: ReturnWasmAbi>( [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] ... [INFO] [stdout] 743 | / doit! { [INFO] [stdout] 744 | | () [INFO] [stdout] 745 | | (A a1 a2 a3 a4) [INFO] [stdout] 746 | | (A a1 a2 a3 a4 B b1 b2 b3 b4) [INFO] [stdout] ... | [INFO] [stdout] 752 | | (A a1 a2 a3 a4 B b1 b2 b3 b4 C c1 c2 c3 c4 D d1 d2 d3 d4 E e1 e2 e3 e4 F f1 f2 f3 f4 G g1 g2 g3 g4 H h1 h2 h3 h4) [INFO] [stdout] 753 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/closure.rs:657:24 [INFO] [stdout] | [INFO] [stdout] 657 | unsafe extern fn destroy<$($var: FromWasmAbi,)* R: ReturnWasmAbi>( [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] ... [INFO] [stdout] 743 | / doit! { [INFO] [stdout] 744 | | () [INFO] [stdout] 745 | | (A a1 a2 a3 a4) [INFO] [stdout] 746 | | (A a1 a2 a3 a4 B b1 b2 b3 b4) [INFO] [stdout] ... | [INFO] [stdout] 752 | | (A a1 a2 a3 a4 B b1 b2 b3 b4 C c1 c2 c3 c4 D d1 d2 d3 d4 E e1 e2 e3 e4 F f1 f2 f3 f4 G g1 g2 g3 g4 H h1 h2 h3 h4) [INFO] [stdout] 753 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `doit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `panic` is ambiguous [INFO] [stdout] --> src/lib.rs:1020:13 [INFO] [stdout] | [INFO] [stdout] 1020 | debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #147319 [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution [INFO] [stdout] note: `panic` could refer to the macro imported here [INFO] [stdout] --> src/lib.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | use std::prelude::v1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `panic` to disambiguate [INFO] [stdout] = help: or use `crate::panic` to refer to this macro unambiguously [INFO] [stdout] note: `panic` could also refer to a macro from prelude [INFO] [stdout] --> /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/prelude/mod.rs:31:13 [INFO] [stdout] = note: `#[warn(ambiguous_panic_imports)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::assert` which comes from the expansion of the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/closure.rs:599:24 [INFO] [stdout] | [INFO] [stdout] 599 | unsafe extern fn destroy<$($var: FromWasmAbi,)* R: ReturnWasmAbi>( [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] ... [INFO] [stdout] 743 | / doit! { [INFO] [stdout] 744 | | () [INFO] [stdout] 745 | | (A a1 a2 a3 a4) [INFO] [stdout] 746 | | (A a1 a2 a3 a4 B b1 b2 b3 b4) [INFO] [stdout] ... | [INFO] [stdout] 752 | | (A a1 a2 a3 a4 B b1 b2 b3 b4 C c1 c2 c3 c4 D d1 d2 d3 d4 E e1 e2 e3 e4 F f1 f2 f3 f4 G g1 g2 g3 g4 H h1 h2 h3 h4) [INFO] [stdout] 753 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] = note: this warning originates in the macro `doit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/closure.rs:657:24 [INFO] [stdout] | [INFO] [stdout] 657 | unsafe extern fn destroy<$($var: FromWasmAbi,)* R: ReturnWasmAbi>( [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] ... [INFO] [stdout] 743 | / doit! { [INFO] [stdout] 744 | | () [INFO] [stdout] 745 | | (A a1 a2 a3 a4) [INFO] [stdout] 746 | | (A a1 a2 a3 a4 B b1 b2 b3 b4) [INFO] [stdout] ... | [INFO] [stdout] 752 | | (A a1 a2 a3 a4 B b1 b2 b3 b4 C c1 c2 c3 c4 D d1 d2 d3 d4 E e1 e2 e3 e4 F f1 f2 f3 f4 G g1 g2 g3 g4 H h1 h2 h3 h4) [INFO] [stdout] 753 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `doit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1374:23 [INFO] [stdout] | [INFO] [stdout] 1374 | pub fn borrow(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1374 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1387:27 [INFO] [stdout] | [INFO] [stdout] 1387 | pub fn borrow_mut(&self) -> RefMut { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1387 | pub fn borrow_mut(&self) -> RefMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] note: no errors encountered even though delayed bugs were created [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] note: those delayed bugs will now be shown as internal compiler errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stdout] error: internal compiler error: inconsistent resolution for a macro [INFO] [stdout] --> src/lib.rs:1020:13 [INFO] [stdout] | [INFO] [stdout] 1020 | debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: delayed at compiler/rustc_resolve/src/macros.rs:850:32 [INFO] [stdout] 0: ::emit_diagnostic [INFO] [stdout] 1: ::emit_diagnostic [INFO] [stdout] 2: ::resolve_crate::{closure#0} [INFO] [stdout] 3: ::resolve_crate [INFO] [stdout] 4: rustc_interface::passes::configure_and_expand [INFO] [stdout] 5: rustc_interface::passes::resolver_for_lowering_raw [INFO] [stdout] 6: rustc_query_impl::plumbing::__rust_begin_short_backtrace::> [INFO] [stdout] 7: >::call_once [INFO] [stdout] 8: rustc_query_system::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false> [INFO] [stdout] 9: rustc_query_impl::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stdout] 10: , rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core::ops::function::FnOnce<(&rustc_session::session::Session, rustc_middle::ty::context::CurrentGcx, alloc::sync::Arc, &std::sync::once_lock::OnceLock, &rustc_data_structures::sync::worker_local::WorkerLocal, &rustc_data_structures::sync::worker_local::WorkerLocal, rustc_driver_impl::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stdout] 11: rustc_interface::interface::run_compiler::<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1} [INFO] [stdout] 12: std::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stdout] 13: <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 14: std::sys::thread::unix::Thread::new::thread_start [INFO] [stdout] 15: [INFO] [stdout] 16: clone [INFO] [stdout] --> src/lib.rs:1020:13 [INFO] [stdout] | [INFO] [stdout] 1020 | debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this error: internal compiler error originates in the macro `$crate::assert` which comes from the expansion of the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-10-20T22_06_04-178.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.92.0-nightly (863511eff 2025-10-18) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [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 `ic-wasm-bindgen` (lib); 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/863511eff87e66198b396935f3b5c8a543022f53/bin/rustc --crate-name ic_wasm_bindgen --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="spans"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "enable-interning", "gg-alloc", "serde", "serde-serialize", "serde_json", "spans", "std", "strict-macro", "xxx_debug_only_print_generated_code"))' -C metadata=00e2a09d725e28ce -C extra-filename=-b3ee2064c6a1098a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-190c9021fd162845.rmeta --extern wasm_bindgen_macro=/opt/rustwide/target/debug/deps/libwasm_bindgen_macro-aef4c8d7b81d7af8.so --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1374:23 [INFO] [stdout] | [INFO] [stdout] 1374 | pub fn borrow(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1374 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1387:27 [INFO] [stdout] | [INFO] [stdout] 1387 | pub fn borrow_mut(&self) -> RefMut { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1387 | pub fn borrow_mut(&self) -> RefMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] note: no errors encountered even though delayed bugs were created [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] note: those delayed bugs will now be shown as internal compiler errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: inconsistent resolution for a macro [INFO] [stdout] --> src/lib.rs:1020:13 [INFO] [stdout] | [INFO] [stdout] 1020 | debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: delayed at compiler/rustc_resolve/src/macros.rs:850:32 [INFO] [stdout] 0: ::emit_diagnostic [INFO] [stdout] 1: ::emit_diagnostic [INFO] [stdout] 2: ::resolve_crate::{closure#0} [INFO] [stdout] 3: ::resolve_crate [INFO] [stdout] 4: rustc_interface::passes::configure_and_expand [INFO] [stdout] 5: rustc_interface::passes::resolver_for_lowering_raw [INFO] [stdout] 6: rustc_query_impl::plumbing::__rust_begin_short_backtrace::> [INFO] [stdout] 7: >::call_once [INFO] [stdout] 8: rustc_query_system::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false> [INFO] [stdout] 9: rustc_query_impl::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stdout] 10: , rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core::ops::function::FnOnce<(&rustc_session::session::Session, rustc_middle::ty::context::CurrentGcx, alloc::sync::Arc, &std::sync::once_lock::OnceLock, &rustc_data_structures::sync::worker_local::WorkerLocal, &rustc_data_structures::sync::worker_local::WorkerLocal, rustc_driver_impl::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stdout] 11: rustc_interface::interface::run_compiler::<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1} [INFO] [stdout] 12: std::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stdout] 13: <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 14: std::sys::thread::unix::Thread::new::thread_start [INFO] [stdout] 15: [INFO] [stdout] 16: clone [INFO] [stdout] --> src/lib.rs:1020:13 [INFO] [stdout] | [INFO] [stdout] 1020 | debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this error: internal compiler error originates in the macro `$crate::assert` which comes from the expansion of the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-10-20T22_06_04-177.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.92.0-nightly (863511eff 2025-10-18) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [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 `ic-wasm-bindgen` (lib test); 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/863511eff87e66198b396935f3b5c8a543022f53/bin/rustc --crate-name ic_wasm_bindgen --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="spans"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "enable-interning", "gg-alloc", "serde", "serde-serialize", "serde_json", "spans", "std", "strict-macro", "xxx_debug_only_print_generated_code"))' -C metadata=8665ead8528147c2 -C extra-filename=-1d5a3990b4f67c3c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-190c9021fd162845.rmeta --extern wasm_bindgen_macro=/opt/rustwide/target/debug/deps/libwasm_bindgen_macro-aef4c8d7b81d7af8.so --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "331efbbda6a559412ebeefe8e1c4d2e50524b71cf128485f7f0d8c8b5a26bc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331efbbda6a559412ebeefe8e1c4d2e50524b71cf128485f7f0d8c8b5a26bc08", kill_on_drop: false }` [INFO] [stdout] 331efbbda6a559412ebeefe8e1c4d2e50524b71cf128485f7f0d8c8b5a26bc08