Nov 01 14:05:36.223 INFO checking wasm-bindgen-futures-0.3.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 14:05:36.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 14:05:36.645 INFO blam! 0162d4339451d95601932253a25cad62a0eb00a5d6d130a525df7bc53a5cdd69
Nov 01 14:05:36.646 INFO running `"docker" "start" "-a" "0162d4339451d95601932253a25cad62a0eb00a5d6d130a525df7bc53a5cdd69"`
Nov 01 14:05:38.264 INFO kablam! usermod: no changes
Nov 01 14:05:38.417 INFO kablam!    Compiling syn v0.15.17
Nov 01 14:05:54.265 INFO kablam!    Compiling wasm-bindgen-backend v0.2.27
Nov 01 14:06:05.266 INFO kablam!    Compiling wasm-bindgen-macro-support v0.2.27
Nov 01 14:06:13.244 INFO kablam!    Compiling wasm-bindgen-macro v0.2.27
Nov 01 14:06:17.505 INFO kablam!     Checking wasm-bindgen v0.2.27
Nov 01 14:06:18.956 INFO kablam!     Checking js-sys v0.3.4
Nov 01 14:06:22.905 INFO kablam!     Checking wasm-bindgen-futures v0.3.2 (/source)
Nov 01 14:06:24.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.68s
Nov 01 14:06:24.981 INFO kablam! su: No module specific data is present
Nov 01 14:06:25.828 INFO running `"docker" "rm" "-f" "0162d4339451d95601932253a25cad62a0eb00a5d6d130a525df7bc53a5cdd69"`
Nov 01 14:06:26.152 INFO blam! 0162d4339451d95601932253a25cad62a0eb00a5d6d130a525df7bc53a5cdd69