Dec 01 06:31:08.723 INFO testing pattonw/rust-pyn5 against 1.30.1 for beta-1.31-5
Dec 01 06:31:08.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 06:31:09.179 INFO [stdout] fbae1c76af0bfb41b4d78cb159b110c533369619ffb21a3a37cc5556a584434c
Dec 01 06:31:09.181 INFO running `"docker" "start" "-a" "fbae1c76af0bfb41b4d78cb159b110c533369619ffb21a3a37cc5556a584434c"`
Dec 01 06:31:09.841 INFO [stderr] usermod: no changes
Dec 01 06:31:10.041 INFO [stderr]    Compiling ucd-util v0.1.2
Dec 01 06:31:10.046 INFO [stderr]    Compiling proc-macro-hack-impl v0.4.1
Dec 01 06:31:10.046 INFO [stderr]    Compiling matrixmultiply v0.1.15
Dec 01 06:31:10.046 INFO [stderr]    Compiling utf8-ranges v1.0.2
Dec 01 06:31:10.046 INFO [stderr]    Compiling num-complex v0.2.1
Dec 01 06:31:10.046 INFO [stderr]    Compiling ndarray v0.12.0
Dec 01 06:31:10.051 INFO [stderr]    Compiling same-file v1.0.4
Dec 01 06:31:10.051 INFO [stderr]    Compiling spin v0.4.10
Dec 01 06:31:10.527 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 06:31:10.527 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.10/src/lib.rs:6:35
Dec 01 06:31:10.527 INFO [stderr]   |
Dec 01 06:31:10.527 INFO [stderr] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))]
Dec 01 06:31:10.527 INFO [stderr]   |                                   ^^^^^^^^^^^^^^^^^^
Dec 01 06:31:10.527 INFO [stderr] 
Dec 01 06:31:10.567 INFO [stderr] error: aborting due to previous error
Dec 01 06:31:10.567 INFO [stderr] 
Dec 01 06:31:10.567 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 06:31:10.603 INFO [stderr] error: Could not compile `spin`.
Dec 01 06:31:10.603 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 06:31:13.110 INFO [stderr] error: build failed
Dec 01 06:31:13.110 INFO [stderr] su: No module specific data is present
Dec 01 06:31:13.679 INFO running `"docker" "inspect" "fbae1c76af0bfb41b4d78cb159b110c533369619ffb21a3a37cc5556a584434c"`
Dec 01 06:31:13.967 INFO running `"docker" "rm" "-f" "fbae1c76af0bfb41b4d78cb159b110c533369619ffb21a3a37cc5556a584434c"`
Dec 01 06:31:14.247 INFO [stdout] fbae1c76af0bfb41b4d78cb159b110c533369619ffb21a3a37cc5556a584434c
