Nov 02 08:10:28.916 INFO testing redox_syscall-0.1.40 against 1.30.0 for beta-1.31-1
Nov 02 08:10:28.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02 08:10:29.282 INFO blam! 9f0804005d3e62d035f8c84b52ac11d127ef6df5fd1c6c1f58bf111a8637dc3b
Nov 02 08:10:29.302 INFO running `"docker" "start" "-a" "9f0804005d3e62d035f8c84b52ac11d127ef6df5fd1c6c1f58bf111a8637dc3b"`
Nov 02 08:10:30.107 INFO kablam! usermod: no changes
Nov 02 08:10:30.135 INFO kablam!    Compiling redox_syscall v0.1.40 (/source)
Nov 02 08:10:30.275 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:10:30.275 INFO kablam!  --> src/lib.rs:2:1
Nov 02 08:10:30.276 INFO kablam!   |
Nov 02 08:10:30.276 INFO kablam! 2 | #![feature(asm)]
Nov 02 08:10:30.276 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 02 08:10:30.277 INFO kablam! 
Nov 02 08:10:30.277 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:10:30.277 INFO kablam!  --> src/lib.rs:3:1
Nov 02 08:10:30.277 INFO kablam!   |
Nov 02 08:10:30.278 INFO kablam! 3 | #![feature(const_fn)]
Nov 02 08:10:30.278 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:10:30.278 INFO kablam! 
Nov 02 08:10:30.278 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:10:30.278 INFO kablam!  --> src/lib.rs:4:1
Nov 02 08:10:30.279 INFO kablam!   |
Nov 02 08:10:30.279 INFO kablam! 4 | #![feature(transpose_result)]
Nov 02 08:10:30.279 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:10:30.280 INFO kablam! 
Nov 02 08:10:30.283 INFO kablam! error: aborting due to 3 previous errors
Nov 02 08:10:30.283 INFO kablam! 
Nov 02 08:10:30.283 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 08:10:30.284 INFO kablam! error: Could not compile `redox_syscall`.
Nov 02 08:10:30.284 INFO kablam! 
Nov 02 08:10:30.284 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 08:10:30.284 INFO kablam! su: No module specific data is present
Nov 02 08:10:30.713 INFO running `"docker" "rm" "-f" "9f0804005d3e62d035f8c84b52ac11d127ef6df5fd1c6c1f58bf111a8637dc3b"`
Nov 02 08:10:30.938 INFO blam! 9f0804005d3e62d035f8c84b52ac11d127ef6df5fd1c6c1f58bf111a8637dc3b
