Nov 02 20:28:30.878 INFO testing float_fast_print-0.1.2 against 1.30.0 for beta-1.31-1
Nov 02 20:28:30.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:28:31.345 INFO blam! 655d2ea61dabbed696aad9bf6c010c7a8af588f6e06a3b6324da42e59850874c
Nov 02 20:28:31.347 INFO running `"docker" "start" "-a" "655d2ea61dabbed696aad9bf6c010c7a8af588f6e06a3b6324da42e59850874c"`
Nov 02 20:28:32.708 INFO kablam! usermod: no changes
Nov 02 20:28:32.790 INFO kablam!    Compiling float_fast_print v0.1.2 (/source)
Nov 02 20:28:33.652 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 02 20:28:33.654 INFO kablam! su: No module specific data is present
Nov 02 20:28:34.067 INFO running `"docker" "rm" "-f" "655d2ea61dabbed696aad9bf6c010c7a8af588f6e06a3b6324da42e59850874c"`
Nov 02 20:28:34.348 INFO blam! 655d2ea61dabbed696aad9bf6c010c7a8af588f6e06a3b6324da42e59850874c
Nov 02 20:28:34.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:28:34.727 INFO blam! 1c0d5d9abcaef6688f6f6c3b8c12f500af393aac48e04af4e5e4f45b98a3112c
Nov 02 20:28:34.729 INFO running `"docker" "start" "-a" "1c0d5d9abcaef6688f6f6c3b8c12f500af393aac48e04af4e5e4f45b98a3112c"`
Nov 02 20:28:35.831 INFO kablam! usermod: no changes
Nov 02 20:28:35.920 INFO kablam!    Compiling float_fast_print v0.1.2 (/source)
Nov 02 20:28:37.003 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 20:28:37.003 INFO kablam!  --> tests/benchmarks.rs:1:1
Nov 02 20:28:37.003 INFO kablam!   |
Nov 02 20:28:37.003 INFO kablam! 1 | #![feature(test)]
Nov 02 20:28:37.003 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 20:28:37.003 INFO kablam! 
Nov 02 20:28:37.003 INFO kablam! error: aborting due to previous error
Nov 02 20:28:37.003 INFO kablam! 
Nov 02 20:28:37.003 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 20:28:37.003 INFO kablam! error: Could not compile `float_fast_print`.
Nov 02 20:28:37.003 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 20:28:37.291 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 20:28:37.291 INFO kablam!  --> tests/exhaustive.rs:1:1
Nov 02 20:28:37.291 INFO kablam!   |
Nov 02 20:28:37.292 INFO kablam! 1 | #![feature(test)]
Nov 02 20:28:37.292 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 20:28:37.292 INFO kablam! 
Nov 02 20:28:37.300 INFO kablam! error: aborting due to previous error
Nov 02 20:28:37.301 INFO kablam! 
Nov 02 20:28:37.301 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 20:28:37.303 INFO kablam! error: Could not compile `float_fast_print`.
Nov 02 20:28:37.303 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 20:28:38.450 INFO kablam! error: build failed
Nov 02 20:28:38.459 INFO kablam! su: No module specific data is present
Nov 02 20:28:38.799 INFO running `"docker" "rm" "-f" "1c0d5d9abcaef6688f6f6c3b8c12f500af393aac48e04af4e5e4f45b98a3112c"`
Nov 02 20:28:38.904 INFO blam! 1c0d5d9abcaef6688f6f6c3b8c12f500af393aac48e04af4e5e4f45b98a3112c
