Nov 01 19:08:29.456 INFO testing NicBonetto/game-of-life against 1.30.0 for beta-1.31-1
Nov 01 19:08:29.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 19:08:29.852 INFO blam! f73523972e8b6e48caa1455cde20a1e499bbe0eb1584396fb8f5e0b0c749335c
Nov 01 19:08:29.863 INFO running `"docker" "start" "-a" "f73523972e8b6e48caa1455cde20a1e499bbe0eb1584396fb8f5e0b0c749335c"`
Nov 01 19:08:31.379 INFO kablam! usermod: no changes
Nov 01 19:08:31.479 INFO kablam!    Compiling wasm-bindgen-shared v0.2.13
Nov 01 19:08:31.479 INFO kablam!    Compiling proc-macro2 v0.4.9
Nov 01 19:08:31.487 INFO kablam!    Compiling serde_json v1.0.24
Nov 01 19:08:35.372 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 19:08:35.372 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/lib.rs:47:34
Nov 01 19:08:35.372 INFO kablam!    |
Nov 01 19:08:35.372 INFO kablam! 47 | #![cfg_attr(feature = "nightly", feature(proc_macro_raw_ident, proc_macro_span))]
Nov 01 19:08:35.372 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:08:35.372 INFO kablam! 
Nov 01 19:08:35.379 INFO kablam! error: aborting due to previous error
Nov 01 19:08:35.379 INFO kablam! 
Nov 01 19:08:35.379 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 19:08:35.385 INFO kablam! error: Could not compile `proc-macro2`.
Nov 01 19:08:35.385 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 19:08:37.201 INFO kablam! error: build failed
Nov 01 19:08:37.203 INFO kablam! su: No module specific data is present
Nov 01 19:08:37.991 INFO running `"docker" "rm" "-f" "f73523972e8b6e48caa1455cde20a1e499bbe0eb1584396fb8f5e0b0c749335c"`
Nov 01 19:08:38.181 INFO blam! f73523972e8b6e48caa1455cde20a1e499bbe0eb1584396fb8f5e0b0c749335c
