Dec 01 08:03:58.917 INFO testing nahidaislam/Operatingsystem-ID1206 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 08:03:58.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 08:03:59.721 INFO [stdout] e25cc6396adffc9f45ce46e8ff9cbcdc2c121ae6a29e19888fdd79799a4de4d1
Dec 01 08:03:59.723 INFO running `"docker" "start" "-a" "e25cc6396adffc9f45ce46e8ff9cbcdc2c121ae6a29e19888fdd79799a4de4d1"`
Dec 01 08:04:00.999 INFO [stderr] usermod: no changes
Dec 01 08:04:01.047 INFO [stderr]    Compiling bitflags v0.4.0
Dec 01 08:04:01.047 INFO [stderr]    Compiling spin v0.4.5
Dec 01 08:04:01.047 INFO [stderr]    Compiling bit_field v0.7.0
Dec 01 08:04:01.047 INFO [stderr]    Compiling rlibc v1.0.0
Dec 01 08:04:01.047 INFO [stderr]    Compiling once v0.3.3
Dec 01 08:04:01.047 INFO [stderr]    Compiling volatile v0.1.0
Dec 01 08:04:01.232 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 08:04:01.232 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.5/src/lib.rs:6:30
Dec 01 08:04:01.232 INFO [stderr]   |
Dec 01 08:04:01.232 INFO [stderr] 6 | #![cfg_attr(feature = "asm", feature(asm))]
Dec 01 08:04:01.232 INFO [stderr]   |                              ^^^^^^^^^^^^
Dec 01 08:04:01.235 INFO [stderr] 
Dec 01 08:04:01.235 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 08:04:01.235 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.5/src/lib.rs:7:42
Dec 01 08:04:01.235 INFO [stderr]   |
Dec 01 08:04:01.236 INFO [stderr] 7 | #![cfg_attr(feature = "core_intrinsics", feature(core_intrinsics))]
Dec 01 08:04:01.236 INFO [stderr]   |                                          ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:04:01.237 INFO [stderr] 
Dec 01 08:04:01.237 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 08:04:01.238 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.5/src/lib.rs:8:35
Dec 01 08:04:01.238 INFO [stderr]   |
Dec 01 08:04:01.239 INFO [stderr] 8 | #![cfg_attr(feature = "const_fn", feature(const_fn))]
Dec 01 08:04:01.239 INFO [stderr]   |                                   ^^^^^^^^^^^^^^^^^
Dec 01 08:04:01.239 INFO [stderr] 
Dec 01 08:04:01.241 INFO [stderr] error: aborting due to 3 previous errors
Dec 01 08:04:01.242 INFO [stderr] 
Dec 01 08:04:01.242 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 08:04:01.279 INFO [stderr] error: Could not compile `spin`.
Dec 01 08:04:01.279 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 08:04:01.931 INFO [stderr] error: build failed
Dec 01 08:04:01.931 INFO [stderr] su: No module specific data is present
Dec 01 08:04:02.455 INFO running `"docker" "inspect" "e25cc6396adffc9f45ce46e8ff9cbcdc2c121ae6a29e19888fdd79799a4de4d1"`
Dec 01 08:04:02.758 INFO running `"docker" "rm" "-f" "e25cc6396adffc9f45ce46e8ff9cbcdc2c121ae6a29e19888fdd79799a4de4d1"`
Dec 01 08:04:03.059 INFO [stdout] e25cc6396adffc9f45ce46e8ff9cbcdc2c121ae6a29e19888fdd79799a4de4d1
