Nov 01 15:35:17.757 INFO testing aochagavia/IbanCalculator against 1.30.0 for beta-1.31-1
Nov 01 15:35:17.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:35:18.295 INFO blam! 5efc5017c9a16222c98b73897fd1f9119325e231ae5d06f61872539586f016f9
Nov 01 15:35:18.307 INFO running `"docker" "start" "-a" "5efc5017c9a16222c98b73897fd1f9119325e231ae5d06f61872539586f016f9"`
Nov 01 15:35:19.402 INFO kablam! usermod: no changes
Nov 01 15:35:19.463 INFO kablam!    Compiling deque v0.3.1
Nov 01 15:35:20.079 INFO kablam!    Compiling rayon v0.5.0
Nov 01 15:35:22.601 INFO kablam!    Compiling iban_calculator v0.1.0 (/source)
Nov 01 15:35:23.131 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 15:35:23.131 INFO kablam!  --> src/main.rs:1:1
Nov 01 15:35:23.134 INFO kablam!   |
Nov 01 15:35:23.135 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 01 15:35:23.135 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:35:23.135 INFO kablam! 
Nov 01 15:35:23.136 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 15:35:23.136 INFO kablam!  --> src/main.rs:2:1
Nov 01 15:35:23.136 INFO kablam!   |
Nov 01 15:35:23.136 INFO kablam! 2 | #![feature(optin_builtin_traits)]
Nov 01 15:35:23.137 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:35:23.137 INFO kablam! 
Nov 01 15:35:23.137 INFO kablam! error: aborting due to 2 previous errors
Nov 01 15:35:23.138 INFO kablam! 
Nov 01 15:35:23.138 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 15:35:23.141 INFO kablam! error: Could not compile `iban_calculator`.
Nov 01 15:35:23.142 INFO kablam! 
Nov 01 15:35:23.142 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 15:35:23.143 INFO kablam! su: No module specific data is present
Nov 01 15:35:23.687 INFO running `"docker" "rm" "-f" "5efc5017c9a16222c98b73897fd1f9119325e231ae5d06f61872539586f016f9"`
Nov 01 15:35:23.901 INFO blam! 5efc5017c9a16222c98b73897fd1f9119325e231ae5d06f61872539586f016f9
