Nov 02 21:06:54.249 INFO testing exar-net-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 21:06:54.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 21:06:54.437 INFO blam! 862cf06a24feed9a785a82c29360dda6001fa3ccde7ae51d7b9ba35aca6f022e
Nov 02 21:06:54.437 INFO running `"docker" "start" "-a" "862cf06a24feed9a785a82c29360dda6001fa3ccde7ae51d7b9ba35aca6f022e"`
Nov 02 21:06:55.102 INFO kablam! usermod: no changes
Nov 02 21:06:55.142 INFO kablam!    Compiling indexed-line-reader v0.2.0
Nov 02 21:06:56.194 INFO kablam!    Compiling exar v0.1.0
Nov 02 21:07:00.805 INFO kablam!    Compiling exar-net v0.1.0 (/source)
Nov 02 21:07:01.972 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 21:07:01.972 INFO kablam!    --> src/lib.rs:123:1
Nov 02 21:07:01.973 INFO kablam!     |
Nov 02 21:07:01.974 INFO kablam! 123 | #[macro_use]
Nov 02 21:07:01.974 INFO kablam!     | ^^^^^^^^^^^^
Nov 02 21:07:01.975 INFO kablam!     |
Nov 02 21:07:01.976 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 02 21:07:01.976 INFO kablam! 
Nov 02 21:07:02.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
Nov 02 21:07:02.507 INFO kablam! su: No module specific data is present
Nov 02 21:07:03.578 INFO running `"docker" "rm" "-f" "862cf06a24feed9a785a82c29360dda6001fa3ccde7ae51d7b9ba35aca6f022e"`
Nov 02 21:07:03.911 INFO blam! 862cf06a24feed9a785a82c29360dda6001fa3ccde7ae51d7b9ba35aca6f022e
Nov 02 21:07:03.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 21:07:04.364 INFO blam! 1953b3dd7aae5bad2d907b94de254191225801d47533a03f6c20c9ee57cca62e
Nov 02 21:07:04.369 INFO running `"docker" "start" "-a" "1953b3dd7aae5bad2d907b94de254191225801d47533a03f6c20c9ee57cca62e"`
Nov 02 21:07:05.323 INFO kablam! usermod: no changes
Nov 02 21:07:05.399 INFO kablam!    Compiling exar-testkit v0.1.0
Nov 02 21:07:06.223 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 21:07:06.223 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/exar-testkit-0.1.0/src/lib.rs:1:1
Nov 02 21:07:06.223 INFO kablam!   |
Nov 02 21:07:06.223 INFO kablam! 1 | #![feature(const_fn)]
Nov 02 21:07:06.223 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:07:06.223 INFO kablam! 
Nov 02 21:07:06.223 INFO kablam! error: aborting due to previous error
Nov 02 21:07:06.223 INFO kablam! 
Nov 02 21:07:06.223 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 21:07:06.223 INFO kablam! error: Could not compile `exar-testkit`.
Nov 02 21:07:06.223 INFO kablam! 
Nov 02 21:07:06.223 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 21:07:06.224 INFO kablam! su: No module specific data is present
Nov 02 21:07:07.166 INFO running `"docker" "rm" "-f" "1953b3dd7aae5bad2d907b94de254191225801d47533a03f6c20c9ee57cca62e"`
Nov 02 21:07:07.555 INFO blam! 1953b3dd7aae5bad2d907b94de254191225801d47533a03f6c20c9ee57cca62e
