Nov 02 21:07:07.591 INFO testing exar-client-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 21:07:07.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:07:08.075 INFO blam! 13bef386a2b554dea24fba7a419199bcfa24119d7a537c2e5091407e88d70620
Nov 02 21:07:08.079 INFO running `"docker" "start" "-a" "13bef386a2b554dea24fba7a419199bcfa24119d7a537c2e5091407e88d70620"`
Nov 02 21:07:09.387 INFO kablam! usermod: no changes
Nov 02 21:07:09.515 INFO kablam!    Compiling indexed-line-reader v0.2.0
Nov 02 21:07:10.743 INFO kablam!    Compiling exar v0.1.0
Nov 02 21:07:14.594 INFO kablam!    Compiling exar-net v0.1.0
Nov 02 21:07:15.895 INFO kablam!    Compiling exar-client v0.1.0 (/source)
Nov 02 21:07:17.068 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
Nov 02 21:07:17.072 INFO kablam! su: No module specific data is present
Nov 02 21:07:17.386 INFO running `"docker" "rm" "-f" "13bef386a2b554dea24fba7a419199bcfa24119d7a537c2e5091407e88d70620"`
Nov 02 21:07:17.495 INFO blam! 13bef386a2b554dea24fba7a419199bcfa24119d7a537c2e5091407e88d70620
Nov 02 21:07:17.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 test --frozen --no-run" "-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 21:07:17.735 INFO blam! 4a1d10457e2b378eb4a42ff40836d338db879f065723bf39b0677b8d2a57f9f7
Nov 02 21:07:17.737 INFO running `"docker" "start" "-a" "4a1d10457e2b378eb4a42ff40836d338db879f065723bf39b0677b8d2a57f9f7"`
Nov 02 21:07:18.190 INFO kablam! usermod: no changes
Nov 02 21:07:18.231 INFO kablam!    Compiling exar-testkit v0.1.0
Nov 02 21:07:18.819 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 21:07:18.821 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/exar-testkit-0.1.0/src/lib.rs:1:1
Nov 02 21:07:18.821 INFO kablam!   |
Nov 02 21:07:18.821 INFO kablam! 1 | #![feature(const_fn)]
Nov 02 21:07:18.821 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:07:18.821 INFO kablam! 
Nov 02 21:07:18.822 INFO kablam! error: aborting due to previous error
Nov 02 21:07:18.822 INFO kablam! 
Nov 02 21:07:18.822 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 21:07:18.823 INFO kablam! error: Could not compile `exar-testkit`.
Nov 02 21:07:18.823 INFO kablam! 
Nov 02 21:07:18.823 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 21:07:18.824 INFO kablam! su: No module specific data is present
Nov 02 21:07:19.124 INFO running `"docker" "rm" "-f" "4a1d10457e2b378eb4a42ff40836d338db879f065723bf39b0677b8d2a57f9f7"`
Nov 02 21:07:19.247 INFO blam! 4a1d10457e2b378eb4a42ff40836d338db879f065723bf39b0677b8d2a57f9f7
