Dec 02 16:47:28.646 INFO testing simi-0.1.4 against 1.30.1 for beta-1.31-5
Dec 02 16:47:28.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 16:47:29.070 INFO [stdout] 230a80dbf072b2cc36e9c4ee370f29a2293c0127aa0b41e7b1ce1083d9f109fe
Dec 02 16:47:29.073 INFO running `"docker" "start" "-a" "230a80dbf072b2cc36e9c4ee370f29a2293c0127aa0b41e7b1ce1083d9f109fe"`
Dec 02 16:47:30.259 INFO [stderr] usermod: no changes
Dec 02 16:47:30.451 INFO [stderr]    Compiling wasm-bindgen v0.2.28
Dec 02 16:47:30.451 INFO [stderr]    Compiling sourcefile v0.1.4
Dec 02 16:47:30.455 INFO [stderr]    Compiling humantime v1.2.0
Dec 02 16:47:30.455 INFO [stderr]    Compiling syn v0.15.22
Dec 02 16:47:30.455 INFO [stderr]    Compiling wasm-bindgen-test-macro v0.2.28
Dec 02 16:47:30.455 INFO [stderr]    Compiling simi-macros v0.1.4
Dec 02 16:47:30.455 INFO [stderr]    Compiling nom v4.1.1
Dec 02 16:47:34.995 INFO [stderr]    Compiling env_logger v0.6.0
Dec 02 16:47:41.904 INFO [stderr]    Compiling weedle v0.8.0
Dec 02 16:47:45.051 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 16:47:45.051 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/simi-macros-0.1.4/src/lib.rs:2:1
Dec 02 16:47:45.051 INFO [stderr]   |
Dec 02 16:47:45.051 INFO [stderr] 2 | #![feature(proc_macro_hygiene)]
Dec 02 16:47:45.051 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:47:45.051 INFO [stderr] 
Dec 02 16:47:45.051 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 16:47:45.051 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/simi-macros-0.1.4/src/lib.rs:3:1
Dec 02 16:47:45.051 INFO [stderr]   |
Dec 02 16:47:45.051 INFO [stderr] 3 | #![feature(proc_macro_diagnostic)]
Dec 02 16:47:45.051 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 16:47:45.051 INFO [stderr] 
Dec 02 16:47:45.147 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 16:47:45.147 INFO [stderr] 
Dec 02 16:47:45.147 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 16:47:45.179 INFO [stderr] error: Could not compile `simi-macros`.
Dec 02 16:47:45.179 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 16:48:11.635 INFO [stderr] error: build failed
Dec 02 16:48:11.643 INFO [stderr] su: No module specific data is present
Dec 02 16:48:12.769 INFO running `"docker" "inspect" "230a80dbf072b2cc36e9c4ee370f29a2293c0127aa0b41e7b1ce1083d9f109fe"`
Dec 02 16:48:13.169 INFO running `"docker" "rm" "-f" "230a80dbf072b2cc36e9c4ee370f29a2293c0127aa0b41e7b1ce1083d9f109fe"`
Dec 02 16:48:13.503 INFO [stdout] 230a80dbf072b2cc36e9c4ee370f29a2293c0127aa0b41e7b1ce1083d9f109fe