[INFO] cloning repository https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhi-ogawa%2Fqrcode-rust-wasm-bindgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhi-ogawa%2Fqrcode-rust-wasm-bindgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b84b996de2c46da2a4a1c724c8f86de24e6aa79e [INFO] checking hi-ogawa/qrcode-rust-wasm-bindgen against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhi-ogawa%2Fqrcode-rust-wasm-bindgen" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen [INFO] finished tweaking git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen [INFO] tweaked toml for git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded checked_int_cast v1.0.0 [INFO] [stderr] Downloaded qrcode v0.11.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81f48d6ae7ef9ead2f945e86069a364dfe78021b901e827553477ac2ba66555b [INFO] running `Command { std: "docker" "start" "-a" "81f48d6ae7ef9ead2f945e86069a364dfe78021b901e827553477ac2ba66555b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81f48d6ae7ef9ead2f945e86069a364dfe78021b901e827553477ac2ba66555b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81f48d6ae7ef9ead2f945e86069a364dfe78021b901e827553477ac2ba66555b", kill_on_drop: false }` [INFO] [stdout] 81f48d6ae7ef9ead2f945e86069a364dfe78021b901e827553477ac2ba66555b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc2393a24f85ea652104f3d88085a17028ac9b6a8b7cfab0f353e0341b64fe53 [INFO] running `Command { std: "docker" "start" "-a" "fc2393a24f85ea652104f3d88085a17028ac9b6a8b7cfab0f353e0341b64fe53", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.88 [INFO] [stderr] Compiling bumpalo v3.14.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.88 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking qrcode v0.11.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.88 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.88 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.88 [INFO] [stderr] Checking qrcode_wasm_bindgen v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.49s [INFO] running `Command { std: "docker" "inspect" "fc2393a24f85ea652104f3d88085a17028ac9b6a8b7cfab0f353e0341b64fe53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc2393a24f85ea652104f3d88085a17028ac9b6a8b7cfab0f353e0341b64fe53", kill_on_drop: false }` [INFO] [stdout] fc2393a24f85ea652104f3d88085a17028ac9b6a8b7cfab0f353e0341b64fe53 [INFO] checking hi-ogawa/qrcode-rust-wasm-bindgen against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhi-ogawa%2Fqrcode-rust-wasm-bindgen" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen [INFO] finished tweaking git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen [INFO] tweaked toml for git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hi-ogawa/qrcode-rust-wasm-bindgen 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ac27fdd19864acee0d8cc490b4e7d6783f1a141a682ece5275beb2166daa253 [INFO] running `Command { std: "docker" "start" "-a" "0ac27fdd19864acee0d8cc490b4e7d6783f1a141a682ece5275beb2166daa253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ac27fdd19864acee0d8cc490b4e7d6783f1a141a682ece5275beb2166daa253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ac27fdd19864acee0d8cc490b4e7d6783f1a141a682ece5275beb2166daa253", kill_on_drop: false }` [INFO] [stdout] 0ac27fdd19864acee0d8cc490b4e7d6783f1a141a682ece5275beb2166daa253 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afeafea79a712b5233516f173adecb302a81cb3caaf4d1d743a7dc072ec97c8c [INFO] running `Command { std: "docker" "start" "-a" "afeafea79a712b5233516f173adecb302a81cb3caaf4d1d743a7dc072ec97c8c", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.88 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling bumpalo v3.14.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling wasm-bindgen v0.2.88 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Checking qrcode v0.11.2 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.88 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.88 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-macro-support-0.2.88/src/parser.rs:303:17 [INFO] [stdout] | [INFO] [stdout] 303 | / if input.parse::().is_ok() { [INFO] [stdout] 304 | | let ident = input.parse::()?.0; [INFO] [stdout] 305 | | return Ok(BindgenAttr::$variant(attr_span, Some(ident))) [INFO] [stdout] 306 | | } else { [INFO] [stdout] 307 | | return Ok(BindgenAttr::$variant(attr_span, None)); [INFO] [stdout] 308 | | } [INFO] [stdout] | |_________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 363 | attrgen!(parsers); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parsers` which comes from the expansion of the macro `attrgen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-bindgen-macro-support` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "afeafea79a712b5233516f173adecb302a81cb3caaf4d1d743a7dc072ec97c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afeafea79a712b5233516f173adecb302a81cb3caaf4d1d743a7dc072ec97c8c", kill_on_drop: false }` [INFO] [stdout] afeafea79a712b5233516f173adecb302a81cb3caaf4d1d743a7dc072ec97c8c