Nov 02 00:22:33.905 INFO testing wasm-core-0.2.15 against 1.30.0 for beta-1.31-1
Nov 02 00:22:33.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 00:22:34.193 INFO blam! d1013ff59968d62169e3667a7825fdae17bda265e38102a180f572d875014df4
Nov 02 00:22:34.194 INFO running `"docker" "start" "-a" "d1013ff59968d62169e3667a7825fdae17bda265e38102a180f572d875014df4"`
Nov 02 00:22:34.832 INFO kablam! usermod: no changes
Nov 02 00:22:34.911 INFO kablam!    Compiling bincode v1.0.1
Nov 02 00:22:34.911 INFO kablam!    Compiling serde_derive v1.0.80
Nov 02 00:22:51.435 INFO kablam!    Compiling wasm-core v0.2.15 (/source)
Nov 02 00:22:53.280 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:22:53.281 INFO kablam!  --> src/lib.rs:3:1
Nov 02 00:22:53.281 INFO kablam!   |
Nov 02 00:22:53.281 INFO kablam! 3 | #![feature(alloc)]
Nov 02 00:22:53.282 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 02 00:22:53.282 INFO kablam! 
Nov 02 00:22:53.282 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:22:53.283 INFO kablam!  --> src/lib.rs:4:1
Nov 02 00:22:53.284 INFO kablam!   |
Nov 02 00:22:53.284 INFO kablam! 4 | #![feature(nll)]
Nov 02 00:22:53.284 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 02 00:22:53.284 INFO kablam! 
Nov 02 00:22:53.284 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:22:53.284 INFO kablam!  --> src/lib.rs:5:1
Nov 02 00:22:53.284 INFO kablam!   |
Nov 02 00:22:53.284 INFO kablam! 5 | #![feature(core_intrinsics)]
Nov 02 00:22:53.284 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:22:53.284 INFO kablam! 
Nov 02 00:22:53.284 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:22:53.284 INFO kablam!  --> src/lib.rs:6:1
Nov 02 00:22:53.284 INFO kablam!   |
Nov 02 00:22:53.284 INFO kablam! 6 | #![feature(underscore_lifetimes)]
Nov 02 00:22:53.284 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:22:53.284 INFO kablam! 
Nov 02 00:22:53.284 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 00:22:53.284 INFO kablam!  --> src/lib.rs:7:1
Nov 02 00:22:53.284 INFO kablam!   |
Nov 02 00:22:53.284 INFO kablam! 7 | #![feature(test)]
Nov 02 00:22:53.284 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 00:22:53.284 INFO kablam! 
Nov 02 00:22:53.331 INFO kablam! error: aborting due to 5 previous errors
Nov 02 00:22:53.331 INFO kablam! 
Nov 02 00:22:53.331 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 00:22:53.351 INFO kablam! error: Could not compile `wasm-core`.
Nov 02 00:22:53.351 INFO kablam! 
Nov 02 00:22:53.351 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 00:22:53.355 INFO kablam! su: No module specific data is present
Nov 02 00:22:54.611 INFO running `"docker" "rm" "-f" "d1013ff59968d62169e3667a7825fdae17bda265e38102a180f572d875014df4"`
Nov 02 00:22:54.895 INFO blam! d1013ff59968d62169e3667a7825fdae17bda265e38102a180f572d875014df4
