Nov 01 14:48:31.433 INFO testing belfz/mpsc-crypto-mining against 1.30.0 for beta-1.31-1
Nov 01 14:48:31.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 14:48:31.943 INFO blam! d413308962565fc134abc0c41f21f2f7a48ae28abb0c5235dff28747fab5428c
Nov 01 14:48:31.997 INFO running `"docker" "start" "-a" "d413308962565fc134abc0c41f21f2f7a48ae28abb0c5235dff28747fab5428c"`
Nov 01 14:48:33.184 INFO kablam! usermod: no changes
Nov 01 14:48:33.287 INFO kablam!    Compiling generic-array v0.6.0
Nov 01 14:48:33.735 INFO kablam!    Compiling digest-buffer v0.2.0
Nov 01 14:48:33.735 INFO kablam!    Compiling digest v0.4.0
Nov 01 14:48:34.198 INFO kablam!    Compiling sha2 v0.4.2
Nov 01 14:48:34.967 INFO kablam!    Compiling easy-hash v0.1.0
Nov 01 14:48:36.079 INFO kablam!    Compiling mpsc-crypto-mining v0.1.0 (/source)
Nov 01 14:48:36.968 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 14:48:36.969 INFO kablam!  --> src/main.rs:1:1
Nov 01 14:48:36.969 INFO kablam!   |
Nov 01 14:48:36.969 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 01 14:48:36.969 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:48:36.970 INFO kablam! 
Nov 01 14:48:36.970 INFO kablam! error: aborting due to previous error
Nov 01 14:48:36.970 INFO kablam! 
Nov 01 14:48:36.971 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 14:48:36.972 INFO kablam! error: Could not compile `mpsc-crypto-mining`.
Nov 01 14:48:36.972 INFO kablam! 
Nov 01 14:48:36.973 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 14:48:36.973 INFO kablam! su: No module specific data is present
Nov 01 14:48:37.668 INFO running `"docker" "rm" "-f" "d413308962565fc134abc0c41f21f2f7a48ae28abb0c5235dff28747fab5428c"`
Nov 01 14:48:37.886 INFO blam! d413308962565fc134abc0c41f21f2f7a48ae28abb0c5235dff28747fab5428c
