Dec 01 16:42:52.636 INFO testing gf4t47/rust_os against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 16:42:52.636 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:42:52.997 INFO [stdout] 23deacf0e974ed9896ea92cd7ef78edfa56308c64b98a16e33ae3464dfea3fe6
Dec 01 16:42:53.003 INFO running `"docker" "start" "-a" "23deacf0e974ed9896ea92cd7ef78edfa56308c64b98a16e33ae3464dfea3fe6"`
Dec 01 16:42:54.051 INFO [stderr] usermod: no changes
Dec 01 16:42:54.152 INFO [stderr]    Compiling usize_conversions v0.2.0
Dec 01 16:42:54.152 INFO [stderr]    Compiling bitflags v1.0.4
Dec 01 16:42:54.152 INFO [stderr]    Compiling os_bootinfo v0.2.1
Dec 01 16:42:54.160 INFO [stderr]    Compiling bit_field v0.9.0
Dec 01 16:42:54.160 INFO [stderr]    Compiling ux v0.1.2
Dec 01 16:42:54.160 INFO [stderr]    Compiling cpuio v0.2.0
Dec 01 16:42:54.160 INFO [stderr]    Compiling spin v0.4.9
Dec 01 16:42:54.164 INFO [stderr]    Compiling volatile v0.2.5
Dec 01 16:42:54.387 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 16:42:54.387 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/cpuio-0.2.0/src/lib.rs:4:1
Dec 01 16:42:54.387 INFO [stderr]   |
Dec 01 16:42:54.387 INFO [stderr] 4 | #![feature(asm, const_fn, no_std)]
Dec 01 16:42:54.387 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:42:54.394 INFO [stderr] 
Dec 01 16:42:54.394 INFO [stderr] error: aborting due to previous error
Dec 01 16:42:54.394 INFO [stderr] 
Dec 01 16:42:54.394 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 16:42:54.395 INFO [stderr] error: Could not compile `cpuio`.
Dec 01 16:42:54.395 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 16:42:54.417 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 16:42:54.417 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.9/src/lib.rs:6:35
Dec 01 16:42:54.417 INFO [stderr]   |
Dec 01 16:42:54.417 INFO [stderr] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))]
Dec 01 16:42:54.417 INFO [stderr]   |                                   ^^^^^^^^^^^^^^^^^
Dec 01 16:42:54.417 INFO [stderr] 
Dec 01 16:42:54.417 INFO [stderr] error: aborting due to previous error
Dec 01 16:42:54.417 INFO [stderr] 
Dec 01 16:42:54.417 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 16:42:54.417 INFO [stderr] error: Could not compile `spin`.
Dec 01 16:42:54.417 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 16:42:54.479 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 16:42:54.479 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/usize_conversions-0.2.0/src/lib.rs:6:1
Dec 01 16:42:54.479 INFO [stderr]   |
Dec 01 16:42:54.479 INFO [stderr] 6 | #![feature(i128_type)]
Dec 01 16:42:54.479 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:42:54.479 INFO [stderr] 
Dec 01 16:42:54.480 INFO [stderr] error: aborting due to previous error
Dec 01 16:42:54.480 INFO [stderr] 
Dec 01 16:42:54.481 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 16:42:54.485 INFO [stderr] error: Could not compile `usize_conversions`.
Dec 01 16:42:54.486 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 16:43:10.339 INFO [stderr] error: build failed
Dec 01 16:43:10.339 INFO [stderr] su: No module specific data is present
Dec 01 16:43:11.287 INFO running `"docker" "inspect" "23deacf0e974ed9896ea92cd7ef78edfa56308c64b98a16e33ae3464dfea3fe6"`
Dec 01 16:43:11.665 INFO running `"docker" "rm" "-f" "23deacf0e974ed9896ea92cd7ef78edfa56308c64b98a16e33ae3464dfea3fe6"`
Dec 01 16:43:11.935 INFO [stdout] 23deacf0e974ed9896ea92cd7ef78edfa56308c64b98a16e33ae3464dfea3fe6
