Nov 01 04:54:10.562 INFO testing laurowag/webpack-rust against 1.30.0 for beta-1.31-1
Nov 01 04:54:10.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 04:54:10.967 INFO blam! e8c154c9bd0b359488f356434f8c6e18b3811d37632707418ee95998313738ce
Nov 01 04:54:10.975 INFO running `"docker" "start" "-a" "e8c154c9bd0b359488f356434f8c6e18b3811d37632707418ee95998313738ce"`
Nov 01 04:54:12.347 INFO kablam! usermod: no changes
Nov 01 04:54:12.459 INFO kablam!    Compiling proc-macro2 v0.4.13
Nov 01 04:54:12.459 INFO kablam!    Compiling wasm-bindgen-shared v0.2.17
Nov 01 04:54:12.459 INFO kablam!    Compiling ryu v0.2.4
Nov 01 04:54:12.460 INFO kablam!    Compiling serde v1.0.72
Nov 01 04:54:16.503 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 04:54:16.503 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/lib.rs:49:5
Nov 01 04:54:16.503 INFO kablam!    |
Nov 01 04:54:16.503 INFO kablam! 49 | /     feature(proc_macro_raw_ident, proc_macro_span)
Nov 01 04:54:16.503 INFO kablam! 50 | | )]
Nov 01 04:54:16.503 INFO kablam!    | |_^
Nov 01 04:54:16.503 INFO kablam! 
Nov 01 04:54:16.504 INFO kablam! error: aborting due to previous error
Nov 01 04:54:16.504 INFO kablam! 
Nov 01 04:54:16.504 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 04:54:16.515 INFO kablam! error: Could not compile `proc-macro2`.
Nov 01 04:54:16.515 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 04:54:25.373 INFO kablam! error: build failed
Nov 01 04:54:25.376 INFO kablam! su: No module specific data is present
Nov 01 04:54:26.428 INFO running `"docker" "rm" "-f" "e8c154c9bd0b359488f356434f8c6e18b3811d37632707418ee95998313738ce"`
Nov 01 04:54:26.749 INFO blam! e8c154c9bd0b359488f356434f8c6e18b3811d37632707418ee95998313738ce
