Sep 05 21:33:41.720 INFO checking tvm-rust-0.0.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:33:41.720 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:33:41.720 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:33:42.085 INFO blam! 2f6caba19f390e1445897ed686f685178ef219135ee382a1ce28199e12d7a4da
Sep 05 21:33:42.094 INFO running `"docker" "start" "-a" "2f6caba19f390e1445897ed686f685178ef219135ee382a1ce28199e12d7a4da"`
Sep 05 21:33:42.786 INFO kablam! usermod: no changes
Sep 05 21:33:43.006 INFO kablam!    Compiling quine-mc_cluskey v0.2.4
Sep 05 21:33:43.006 INFO kablam!    Compiling if_chain v0.1.3
Sep 05 21:33:43.018 INFO kablam!    Compiling getopts v0.2.18
Sep 05 21:33:43.018 INFO kablam!    Compiling itertools v0.7.8
Sep 05 21:33:43.018 INFO kablam!    Compiling clang-sys v0.23.0
Sep 05 21:33:43.018 INFO kablam!    Compiling rustc_version v0.2.3
Sep 05 21:33:43.018 INFO kablam!    Compiling env_logger v0.5.13
Sep 05 21:33:46.954 INFO kablam!    Compiling clippy v0.0.206
Sep 05 21:33:46.954 INFO kablam!    Compiling pulldown-cmark v0.1.2
Sep 05 21:33:49.981 INFO kablam!    Compiling clippy_lints v0.0.206
Sep 05 21:33:53.603 INFO kablam! error[E0658]: The attribute `rustfmt_skip` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 05 21:33:53.603 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.206/src/new_without_default.rs:156:7
Sep 05 21:33:53.603 INFO kablam!     |
Sep 05 21:33:53.603 INFO kablam! 156 |     #[rustfmt_skip]
Sep 05 21:33:53.603 INFO kablam!     |       ^^^^^^^^^^^^
Sep 05 21:33:53.603 INFO kablam!     |
Sep 05 21:33:53.603 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 21:33:53.603 INFO kablam! 
Sep 05 21:33:53.662 INFO kablam! error: aborting due to previous error
Sep 05 21:33:53.662 INFO kablam! 
Sep 05 21:33:53.662 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 05 21:33:53.702 INFO kablam! error: Could not compile `clippy_lints`.
Sep 05 21:33:53.702 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 21:33:56.324 INFO kablam! error: build failed
Sep 05 21:33:56.325 INFO kablam! su: No module specific data is present
Sep 05 21:33:56.919 INFO running `"docker" "rm" "-f" "2f6caba19f390e1445897ed686f685178ef219135ee382a1ce28199e12d7a4da"`
Sep 05 21:33:56.986 INFO blam! 2f6caba19f390e1445897ed686f685178ef219135ee382a1ce28199e12d7a4da