Nov 01 13:28:58.561 INFO checking zerodmg-0.1.9 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 13:28:58.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:28:58.962 INFO blam! eb89225e8287eeafbfb51b2ec9b21965265097eb5add8c5e8d1155bc40ee8654
Nov 01 13:28:58.963 INFO running `"docker" "start" "-a" "eb89225e8287eeafbfb51b2ec9b21965265097eb5add8c5e8d1155bc40ee8654"`
Nov 01 13:29:01.060 INFO kablam! usermod: no changes
Nov 01 13:29:01.120 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 01 13:29:01.545 INFO kablam!    Compiling syn v0.15.17
Nov 01 13:29:01.569 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 01 13:29:13.135 INFO kablam!    Compiling num-derive v0.2.3
Nov 01 13:29:21.596 INFO kablam!     Checking image v0.19.0
Nov 01 13:29:27.827 INFO kablam!     Checking zerodmg-utils v0.1.9
Nov 01 13:29:28.442 INFO kablam!     Checking zerodmg-codes v0.1.9
Nov 01 13:29:29.616 INFO kablam! error[E0635]: unknown feature `rust_2018_idioms`
Nov 01 13:29:29.616 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/zerodmg-codes-0.1.9/src/lib.rs:2:12
Nov 01 13:29:29.616 INFO kablam!   |
Nov 01 13:29:29.616 INFO kablam! 2 | #![feature(rust_2018_idioms)]
Nov 01 13:29:29.616 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 01 13:29:29.616 INFO kablam! 
Nov 01 13:29:29.636 INFO kablam! error: aborting due to previous error
Nov 01 13:29:29.636 INFO kablam! 
Nov 01 13:29:29.636 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Nov 01 13:29:29.648 INFO kablam! error: Could not compile `zerodmg-codes`.
Nov 01 13:29:29.648 INFO kablam! 
Nov 01 13:29:29.648 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 13:29:29.653 INFO kablam! su: No module specific data is present
Nov 01 13:29:30.400 INFO running `"docker" "rm" "-f" "eb89225e8287eeafbfb51b2ec9b21965265097eb5add8c5e8d1155bc40ee8654"`
Nov 01 13:29:30.658 INFO blam! eb89225e8287eeafbfb51b2ec9b21965265097eb5add8c5e8d1155bc40ee8654