[INFO] fetching crate ic-wasm-bindgen 0.2.87...
[INFO] testing ic-wasm-bindgen-0.2.87 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ic-wasm-bindgen 0.2.87 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ic-wasm-bindgen 0.2.87 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding js-sys v0.3.64 (available: v0.3.77)
[INFO] [stderr]       Adding wasm-bindgen v0.2.87 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.87 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.37 (available: v0.4.50)
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.87 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.87 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.87 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-test v0.3.37 (available: v0.3.50)
[INFO] [stderr]       Adding wasm-bindgen-test-macro v0.3.37 (available: v0.3.50)
[INFO] [stderr]       Adding web-sys v0.3.64 (available: v0.3.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test-crate-a v0.1.0
[INFO] [stderr]   Downloaded gg-alloc v1.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-test-crate-b v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0afabc275f78f697cf2bc574b74ed9299fc63b7184b95bee3ce5df611cd213b
[INFO] running `Command { std: "docker" "start" "-a" "a0afabc275f78f697cf2bc574b74ed9299fc63b7184b95bee3ce5df611cd213b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0afabc275f78f697cf2bc574b74ed9299fc63b7184b95bee3ce5df611cd213b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0afabc275f78f697cf2bc574b74ed9299fc63b7184b95bee3ce5df611cd213b", kill_on_drop: false }`
[INFO] [stdout] a0afabc275f78f697cf2bc574b74ed9299fc63b7184b95bee3ce5df611cd213b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d50524b7f29b8f87f2bd829404bdf8e52fbac752c95b2ac6bc1dff2ea73ba318
[INFO] running `Command { std: "docker" "start" "-a" "d50524b7f29b8f87f2bd829404bdf8e52fbac752c95b2ac6bc1dff2ea73ba318", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ic-wasm-bindgen v0.2.87 (/opt/rustwide/workdir)
[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: `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<T> {
[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<T> {
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `Command { std: "docker" "inspect" "d50524b7f29b8f87f2bd829404bdf8e52fbac752c95b2ac6bc1dff2ea73ba318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50524b7f29b8f87f2bd829404bdf8e52fbac752c95b2ac6bc1dff2ea73ba318", kill_on_drop: false }`
[INFO] [stdout] d50524b7f29b8f87f2bd829404bdf8e52fbac752c95b2ac6bc1dff2ea73ba318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7d67650551872ce33e2334253a7db0f47b1325eff00fc630a250338bc8dc934
[INFO] running `Command { std: "docker" "start" "-a" "f7d67650551872ce33e2334253a7db0f47b1325eff00fc630a250338bc8dc934", kill_on_drop: false }`
[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<T> {
[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<T> {
[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] [stderr]    Compiling ic-wasm-bindgen v0.2.87 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `wasm_bindgen`
[INFO] [stdout]  --> tests/unwrap_throw.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate wasm_bindgen;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `wasm_bindgen`
[INFO] [stdout]  --> tests/std-crate-no-std-dep.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate wasm_bindgen;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  9 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  9 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  9 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  9 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  9 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  9 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[wasm_bindgen(constructor)]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  9 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  9 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[wasm_bindgen(method, structural)]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  9 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  9 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: extern types are experimental
[INFO] [stdout]   --> tests/std-crate-no-std-dep.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     type Js;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #43467 <https://github.com/rust-lang/rust/issues/43467> for more information
[INFO] [stdout]    = help: add `#![feature(extern_types)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-08-27; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ic-wasm-bindgen` (test "std-crate-no-std-dep") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wasm_bindgen`
[INFO] [stdout]  --> tests/must_use.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `wasm_bindgen`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ic_wasm_bindgen::prelude::*;
[INFO] [stdout]   |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]  --> tests/must_use.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[wasm_bindgen]
[INFO] [stdout]   |   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]   |
[INFO] [stdout] 6 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]   |
[INFO] [stdout] 6 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `wasm_bindgen`
[INFO] [stdout]  --> tests/non_wasm.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate wasm_bindgen;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]  --> tests/non_wasm.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[wasm_bindgen]
[INFO] [stdout]   |   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]  --> tests/non_wasm.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate wasm_bindgen;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]   |
[INFO] [stdout] 3 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]   |
[INFO] [stdout] 3 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/non_wasm.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  3 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/non_wasm.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  3 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/non_wasm.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  3 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/non_wasm.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  3 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[wasm_bindgen]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute
[INFO] [stdout]   --> tests/non_wasm.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | extern crate wasm_bindgen;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::prelude::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout]  3 + use wasm_bindgen_macro::wasm_bindgen;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `JsValue`
[INFO] [stdout]   --> tests/non_wasm.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         baz(JsValue::from(3));
[INFO] [stdout]    |             ^^^^^^^ use of undeclared type `JsValue`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::JsValue;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `JsValue` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |     static A: JsValue;
[INFO] [stdout]    |               ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::JsValue;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `JsValue` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn bar(_: &str) -> JsValue {
[INFO] [stdout]    |                        ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::JsValue;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `JsValue` in this scope
[INFO] [stdout]   --> tests/non_wasm.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn baz(_: JsValue) {}
[INFO] [stdout]    |               ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use ic_wasm_bindgen::JsValue;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap_throw` found for enum `Option<T>` in the current scope
[INFO] [stdout]  --> tests/unwrap_throw.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     assert_eq!(Some(42).unwrap_throw(), 42);
[INFO] [stdout]   |                         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `unwrap` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 -     assert_eq!(Some(42).unwrap_throw(), 42);
[INFO] [stdout] 6 +     assert_eq!(Some(42).unwrap(), 42);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ic-wasm-bindgen` (test "non_wasm") due to 11 previous errors
[INFO] [stdout] error[E0599]: no method named `unwrap_throw` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]  --> tests/unwrap_throw.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 |     assert_eq!(x.unwrap_throw(), 42);
[INFO] [stdout]   |                  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `unwrap` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 -     assert_eq!(x.unwrap_throw(), 42);
[INFO] [stdout] 8 +     assert_eq!(x.unwrap(), 42);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap_throw` found for enum `Option<T>` in the current scope
[INFO] [stdout]   --> tests/unwrap_throw.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |     x.unwrap_throw();
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `unwrap` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 15 -     x.unwrap_throw();
[INFO] [stdout] 15 +     x.unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap_throw` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]   --> tests/unwrap_throw.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |     x.unwrap_throw();
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `unwrap` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 -     x.unwrap_throw();
[INFO] [stdout] 22 +     x.unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ic-wasm-bindgen` (test "unwrap_throw") due to 5 previous errors
[INFO] [stderr] error: could not compile `ic-wasm-bindgen` (test "must_use") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f7d67650551872ce33e2334253a7db0f47b1325eff00fc630a250338bc8dc934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d67650551872ce33e2334253a7db0f47b1325eff00fc630a250338bc8dc934", kill_on_drop: false }`
[INFO] [stdout] f7d67650551872ce33e2334253a7db0f47b1325eff00fc630a250338bc8dc934