[INFO] fetching crate js-component-bindgen 1.12.0...
[INFO] testing js-component-bindgen-1.12.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate js-component-bindgen 1.12.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate js-component-bindgen 1.12.0
[INFO] finished tweaking crates.io crate js-component-bindgen 1.12.0
[INFO] tweaked toml for crates.io crate js-component-bindgen 1.12.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate js-component-bindgen 1.12.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate js-component-bindgen 1.12.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48a35a8df622d0b075ea5acf904450cca06780687df641cf1548d4677580515a
[INFO] running `Command { std: "docker" "start" "-a" "48a35a8df622d0b075ea5acf904450cca06780687df641cf1548d4677580515a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48a35a8df622d0b075ea5acf904450cca06780687df641cf1548d4677580515a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a35a8df622d0b075ea5acf904450cca06780687df641cf1548d4677580515a", kill_on_drop: false }`
[INFO] [stdout] 48a35a8df622d0b075ea5acf904450cca06780687df641cf1548d4677580515a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 281ef2940dfc93e80acb51dc4245793762256119e64c01850c98c4debb671382
[INFO] running `Command { std: "docker" "start" "-a" "281ef2940dfc93e80acb51dc4245793762256119e64c01850c98c4debb671382", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling wasmparser v0.236.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling wasm-encoder v0.236.1
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling object v0.37.1
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling wasmtime-internal-component-util v36.0.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling cranelift-bitset v0.123.0
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling cranelift-entity v0.123.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling gimli v0.32.0
[INFO] [stderr]    Compiling wit-parser v0.236.1
[INFO] [stderr]    Compiling wasmprinter v0.236.1
[INFO] [stderr]    Compiling wast v236.0.1
[INFO] [stderr]    Compiling wasm-metadata v0.236.1
[INFO] [stderr]    Compiling wasmtime-environ v36.0.0
[INFO] [stderr]    Compiling wit-bindgen-core v0.44.0
[INFO] [stderr]    Compiling wat v1.236.1
[INFO] [stderr]    Compiling wit-component v0.236.1
[INFO] [stderr]    Compiling js-component-bindgen v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.98s
[INFO] running `Command { std: "docker" "inspect" "281ef2940dfc93e80acb51dc4245793762256119e64c01850c98c4debb671382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281ef2940dfc93e80acb51dc4245793762256119e64c01850c98c4debb671382", kill_on_drop: false }`
[INFO] [stdout] 281ef2940dfc93e80acb51dc4245793762256119e64c01850c98c4debb671382
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9fe662edf62fd69c0b3924e3774ce353945848fca134be61ba3e2c231ae7317
[INFO] running `Command { std: "docker" "start" "-a" "a9fe662edf62fd69c0b3924e3774ce353945848fca134be61ba3e2c231ae7317", kill_on_drop: false }`
[INFO] [stderr]    Compiling js-component-bindgen v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "a9fe662edf62fd69c0b3924e3774ce353945848fca134be61ba3e2c231ae7317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fe662edf62fd69c0b3924e3774ce353945848fca134be61ba3e2c231ae7317", kill_on_drop: false }`
[INFO] [stdout] a9fe662edf62fd69c0b3924e3774ce353945848fca134be61ba3e2c231ae7317
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c811c29ef6b28b6e7334d6cc012ba5d52b149e50181bb9b9c0f08cbab6e4df1
[INFO] running `Command { std: "docker" "start" "-a" "8c811c29ef6b28b6e7334d6cc012ba5d52b149e50181bb9b9c0f08cbab6e4df1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/js_component_bindgen-d15e9ddecceb231d)
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests js_component_bindgen
[INFO] [stdout] test source::tests::if_else ... ok
[INFO] [stdout] test source::tests::simple_append ... ok
[INFO] [stdout] test source::tests::trim_ws ... ok
[INFO] [stdout] test source::tests::newline_remap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/function_bindgen.rs - function_bindgen::FunctionBindgen<'_>::write_result_assignment (line 228) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/function_bindgen.rs - function_bindgen::FunctionBindgen<'_>::write_result_assignment (line 228) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `[`
[INFO] [stdout]  --> src/function_bindgen.rs:229:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | var [ ret0, ret1, ret2 ] =
[INFO] [stdout]   |     ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/function_bindgen.rs - function_bindgen::FunctionBindgen<'_>::write_result_assignment (line 228)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8c811c29ef6b28b6e7334d6cc012ba5d52b149e50181bb9b9c0f08cbab6e4df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c811c29ef6b28b6e7334d6cc012ba5d52b149e50181bb9b9c0f08cbab6e4df1", kill_on_drop: false }`
[INFO] [stdout] 8c811c29ef6b28b6e7334d6cc012ba5d52b149e50181bb9b9c0f08cbab6e4df1