Nov 02 12:04:46.700 INFO testing monotonic_solver-0.2.1 against 1.30.0 for beta-1.31-1
Nov 02 12:04:46.702 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 12:04:47.123 INFO blam! 59a3b18b996ebc162d1331956c414be54eb755b316fd1a3162566328e17bd624
Nov 02 12:04:47.125 INFO running `"docker" "start" "-a" "59a3b18b996ebc162d1331956c414be54eb755b316fd1a3162566328e17bd624"`
Nov 02 12:04:47.939 INFO kablam! usermod: no changes
Nov 02 12:04:47.939 INFO kablam!    Compiling monotonic_solver v0.2.1 (/source)
Nov 02 12:04:48.652 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 02 12:04:48.658 INFO kablam! su: No module specific data is present
Nov 02 12:04:49.357 INFO running `"docker" "rm" "-f" "59a3b18b996ebc162d1331956c414be54eb755b316fd1a3162566328e17bd624"`
Nov 02 12:04:49.531 INFO blam! 59a3b18b996ebc162d1331956c414be54eb755b316fd1a3162566328e17bd624
Nov 02 12:04:49.533 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 12:04:49.939 INFO blam! 801f5179a44cf9cfa7de1200dd9214c5145313adcf45bba24d6d0f07fdd26364
Nov 02 12:04:49.941 INFO running `"docker" "start" "-a" "801f5179a44cf9cfa7de1200dd9214c5145313adcf45bba24d6d0f07fdd26364"`
Nov 02 12:04:51.162 INFO kablam! usermod: no changes
Nov 02 12:04:51.231 INFO kablam!    Compiling monotonic_solver v0.2.1 (/source)
Nov 02 12:04:52.199 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 12:04:52.199 INFO kablam!  --> examples/drama.rs:1:1
Nov 02 12:04:52.199 INFO kablam!   |
Nov 02 12:04:52.199 INFO kablam! 1 | #![feature(box_patterns)]
Nov 02 12:04:52.199 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:04:52.199 INFO kablam! 
Nov 02 12:04:52.199 INFO kablam! error: aborting due to previous error
Nov 02 12:04:52.199 INFO kablam! 
Nov 02 12:04:52.199 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 12:04:52.211 INFO kablam! error: Could not compile `monotonic_solver`.
Nov 02 12:04:52.211 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 12:04:53.356 INFO kablam! error: build failed
Nov 02 12:04:53.358 INFO kablam! su: No module specific data is present
Nov 02 12:04:54.312 INFO running `"docker" "rm" "-f" "801f5179a44cf9cfa7de1200dd9214c5145313adcf45bba24d6d0f07fdd26364"`
Nov 02 12:04:54.612 INFO blam! 801f5179a44cf9cfa7de1200dd9214c5145313adcf45bba24d6d0f07fdd26364
