Dec 02 08:22:13.756 INFO testing DeMille/wasm-glue against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:22:13.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 02 08:22:14.199 INFO [stdout] 81ea131617affe15efee6ca3fa7f5f44b843d76c720b8d29d1ae0e7a472e15a5
Dec 02 08:22:14.207 INFO running `"docker" "start" "-a" "81ea131617affe15efee6ca3fa7f5f44b843d76c720b8d29d1ae0e7a472e15a5"`
Dec 02 08:22:15.371 INFO [stderr] usermod: no changes
Dec 02 08:22:15.435 INFO [stderr]    Compiling wasm-glue v0.1.0 (/source)
Dec 02 08:22:15.979 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 08:22:15.979 INFO [stderr]  --> src/lib.rs:1:1
Dec 02 08:22:15.979 INFO [stderr]   |
Dec 02 08:22:15.979 INFO [stderr] 1 | #![feature(set_stdio)]
Dec 02 08:22:15.979 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:22:15.979 INFO [stderr] 
Dec 02 08:22:15.979 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 08:22:15.979 INFO [stderr]  --> src/lib.rs:2:1
Dec 02 08:22:15.979 INFO [stderr]   |
Dec 02 08:22:15.979 INFO [stderr] 2 | #![feature(panic_col)]
Dec 02 08:22:15.979 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:22:15.979 INFO [stderr] 
Dec 02 08:22:15.979 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 08:22:15.979 INFO [stderr] 
Dec 02 08:22:15.979 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 08:22:15.984 INFO [stderr] error: Could not compile `wasm-glue`.
Dec 02 08:22:15.984 INFO [stderr] 
Dec 02 08:22:15.984 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 08:22:15.985 INFO [stderr] su: No module specific data is present
Dec 02 08:22:16.605 INFO running `"docker" "inspect" "81ea131617affe15efee6ca3fa7f5f44b843d76c720b8d29d1ae0e7a472e15a5"`
Dec 02 08:22:16.777 INFO running `"docker" "rm" "-f" "81ea131617affe15efee6ca3fa7f5f44b843d76c720b8d29d1ae0e7a472e15a5"`
Dec 02 08:22:16.947 INFO [stdout] 81ea131617affe15efee6ca3fa7f5f44b843d76c720b8d29d1ae0e7a472e15a5