[INFO] cloning repository https://github.com/gustavohenke/wasm-bindgen-wasm-edit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gustavohenke/wasm-bindgen-wasm-edit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgustavohenke%2Fwasm-bindgen-wasm-edit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgustavohenke%2Fwasm-bindgen-wasm-edit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 358c5a71d6f0e70d3b2b66bc38b952e1d6b0d175 [INFO] checking gustavohenke/wasm-bindgen-wasm-edit against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgustavohenke%2Fwasm-bindgen-wasm-edit" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit 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/gustavohenke/wasm-bindgen-wasm-edit [INFO] finished tweaking git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit [INFO] tweaked toml for git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3c7eaa92db7cc13758bf32679b552e61f40a95fd0b5e30a8726ba6074fc11104 [INFO] running `Command { std: "docker" "start" "-a" "3c7eaa92db7cc13758bf32679b552e61f40a95fd0b5e30a8726ba6074fc11104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c7eaa92db7cc13758bf32679b552e61f40a95fd0b5e30a8726ba6074fc11104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c7eaa92db7cc13758bf32679b552e61f40a95fd0b5e30a8726ba6074fc11104", kill_on_drop: false }` [INFO] [stdout] 3c7eaa92db7cc13758bf32679b552e61f40a95fd0b5e30a8726ba6074fc11104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6c210916059217359523feb075d7584aa752311667ba9484bf325cbcbb6195de [INFO] running `Command { std: "docker" "start" "-a" "6c210916059217359523feb075d7584aa752311667ba9484bf325cbcbb6195de", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling syn v2.0.18 [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] [stderr] Checking wasm-bindgen v0.2.87 [INFO] [stderr] Checking mylib v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "6c210916059217359523feb075d7584aa752311667ba9484bf325cbcbb6195de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c210916059217359523feb075d7584aa752311667ba9484bf325cbcbb6195de", kill_on_drop: false }` [INFO] [stdout] 6c210916059217359523feb075d7584aa752311667ba9484bf325cbcbb6195de [INFO] checking gustavohenke/wasm-bindgen-wasm-edit against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgustavohenke%2Fwasm-bindgen-wasm-edit" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit 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/gustavohenke/wasm-bindgen-wasm-edit [INFO] finished tweaking git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit [INFO] tweaked toml for git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gustavohenke/wasm-bindgen-wasm-edit 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a090dffd936c6bfc0db09298513ee50efff4701f1785ab2f4766c9fea4be4b79 [INFO] running `Command { std: "docker" "start" "-a" "a090dffd936c6bfc0db09298513ee50efff4701f1785ab2f4766c9fea4be4b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a090dffd936c6bfc0db09298513ee50efff4701f1785ab2f4766c9fea4be4b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a090dffd936c6bfc0db09298513ee50efff4701f1785ab2f4766c9fea4be4b79", kill_on_drop: false }` [INFO] [stdout] a090dffd936c6bfc0db09298513ee50efff4701f1785ab2f4766c9fea4be4b79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b46fdcb3500b0c31a4a7cac3dfc0f672a1c3c25960156dd80bcd1e18aa560e61 [INFO] running `Command { std: "docker" "start" "-a" "b46fdcb3500b0c31a4a7cac3dfc0f672a1c3c25960156dd80bcd1e18aa560e61", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [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-0.2.87/src/parser.rs:306:17 [INFO] [stdout] | [INFO] [stdout] 306 | / if input.parse::().is_ok() { [INFO] [stdout] 307 | | let ident = input.parse::()?.0; [INFO] [stdout] 308 | | return Ok(BindgenAttr::$variant(attr_span, Some(ident))) [INFO] [stdout] 309 | | } else { [INFO] [stdout] 310 | | return Ok(BindgenAttr::$variant(attr_span, None)); [INFO] [stdout] 311 | | } [INFO] [stdout] | |_________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 366 | 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] running `Command { std: "docker" "inspect" "b46fdcb3500b0c31a4a7cac3dfc0f672a1c3c25960156dd80bcd1e18aa560e61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46fdcb3500b0c31a4a7cac3dfc0f672a1c3c25960156dd80bcd1e18aa560e61", kill_on_drop: false }` [INFO] [stdout] b46fdcb3500b0c31a4a7cac3dfc0f672a1c3c25960156dd80bcd1e18aa560e61