Nov 02 23:04:37.733 INFO checking zerodmg-0.1.9 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 23:04:37.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 23:04:38.138 INFO blam! 1c883b01468a7325795f5f2c4e2c4e9c3677459051fa3ecb5c0ec87fdc52523e
Nov 02 23:04:38.145 INFO running `"docker" "start" "-a" "1c883b01468a7325795f5f2c4e2c4e9c3677459051fa3ecb5c0ec87fdc52523e"`
Nov 02 23:04:39.500 INFO kablam! usermod: no changes
Nov 02 23:04:39.572 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 02 23:04:39.880 INFO kablam!    Compiling rayon v1.0.3
Nov 02 23:04:39.912 INFO kablam!    Compiling syn v0.15.18
Nov 02 23:04:49.672 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 02 23:04:55.793 INFO kablam!    Compiling num-derive v0.2.3
Nov 02 23:05:04.573 INFO kablam!     Checking image v0.19.0
Nov 02 23:05:10.700 INFO kablam!     Checking zerodmg-utils v0.1.9
Nov 02 23:05:11.284 INFO kablam!     Checking zerodmg-codes v0.1.9
Nov 02 23:05:12.462 INFO kablam! error[E0635]: unknown feature `rust_2018_idioms`
Nov 02 23:05:12.462 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/zerodmg-codes-0.1.9/src/lib.rs:2:12
Nov 02 23:05:12.462 INFO kablam!   |
Nov 02 23:05:12.462 INFO kablam! 2 | #![feature(rust_2018_idioms)]
Nov 02 23:05:12.462 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 02 23:05:12.462 INFO kablam! 
Nov 02 23:05:12.481 INFO kablam! error: aborting due to previous error
Nov 02 23:05:12.481 INFO kablam! 
Nov 02 23:05:12.482 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Nov 02 23:05:12.498 INFO kablam! error: Could not compile `zerodmg-codes`.
Nov 02 23:05:12.498 INFO kablam! 
Nov 02 23:05:12.498 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 23:05:12.500 INFO kablam! su: No module specific data is present
Nov 02 23:05:13.269 INFO running `"docker" "rm" "-f" "1c883b01468a7325795f5f2c4e2c4e9c3677459051fa3ecb5c0ec87fdc52523e"`
Nov 02 23:05:13.592 INFO blam! 1c883b01468a7325795f5f2c4e2c4e9c3677459051fa3ecb5c0ec87fdc52523e