Nov 02 03:45:46.605 INFO testing static-json-pointer-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 03:45:46.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:45:47.075 INFO blam! 60490ec9c72241cf50ceb15fd8ebc791843bd0b59c6eb61044bff89c5e70fe36
Nov 02 03:45:47.075 INFO running `"docker" "start" "-a" "60490ec9c72241cf50ceb15fd8ebc791843bd0b59c6eb61044bff89c5e70fe36"`
Nov 02 03:45:48.331 INFO kablam! usermod: no changes
Nov 02 03:45:48.467 INFO kablam!    Compiling proc-macro2 v0.3.8
Nov 02 03:45:54.282 INFO kablam!    Compiling static-json-pointer v0.1.0 (/source)
Nov 02 03:45:57.600 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:45:57.600 INFO kablam!  --> src/lib.rs:1:1
Nov 02 03:45:57.600 INFO kablam!   |
Nov 02 03:45:57.600 INFO kablam! 1 | #![feature(proc_macro)]
Nov 02 03:45:57.600 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:45:57.600 INFO kablam! 
Nov 02 03:45:57.600 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:45:57.600 INFO kablam!  --> src/lib.rs:2:1
Nov 02 03:45:57.600 INFO kablam!   |
Nov 02 03:45:57.600 INFO kablam! 2 | #![feature(nll)]
Nov 02 03:45:57.600 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 02 03:45:57.600 INFO kablam! 
Nov 02 03:45:57.600 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:45:57.600 INFO kablam!  --> src/lib.rs:3:1
Nov 02 03:45:57.600 INFO kablam!   |
Nov 02 03:45:57.600 INFO kablam! 3 | #![feature(rustc_private)]
Nov 02 03:45:57.600 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:45:57.600 INFO kablam! 
Nov 02 03:45:57.600 INFO kablam! error: aborting due to 3 previous errors
Nov 02 03:45:57.600 INFO kablam! 
Nov 02 03:45:57.600 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 03:45:57.600 INFO kablam! error: Could not compile `static-json-pointer`.
Nov 02 03:45:57.600 INFO kablam! 
Nov 02 03:45:57.600 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 03:45:57.602 INFO kablam! su: No module specific data is present
Nov 02 03:45:58.217 INFO running `"docker" "rm" "-f" "60490ec9c72241cf50ceb15fd8ebc791843bd0b59c6eb61044bff89c5e70fe36"`
Nov 02 03:45:58.555 INFO blam! 60490ec9c72241cf50ceb15fd8ebc791843bd0b59c6eb61044bff89c5e70fe36
