Oct 13 17:31:36.562 INFO checking brainfuck-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:31:36.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 17:31:36.904 INFO blam! acf3e875394f22e4dbdd5baeddba5d4ca9f7e205f48c93f2f61d37744bf86a8b
Oct 13 17:31:36.905 INFO running `"docker" "start" "-a" "acf3e875394f22e4dbdd5baeddba5d4ca9f7e205f48c93f2f61d37744bf86a8b"`
Oct 13 17:31:38.356 INFO kablam! usermod: no changes
Oct 13 17:31:38.524 INFO kablam!     Checking brainfuck v0.2.0 (/source)
Oct 13 17:31:40.552 INFO kablam! error: the feature `augmented_assignments` has been stable since 1.8.0 and no longer requires an attribute to enable
Oct 13 17:31:40.552 INFO kablam!   --> src/lib.rs:54:12
Oct 13 17:31:40.552 INFO kablam!    |
Oct 13 17:31:40.552 INFO kablam! 54 | #![feature(augmented_assignments)]
Oct 13 17:31:40.552 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:31:40.552 INFO kablam!    |
Oct 13 17:31:40.552 INFO kablam! note: lint level defined here
Oct 13 17:31:40.552 INFO kablam!   --> src/lib.rs:55:9
Oct 13 17:31:40.552 INFO kablam!    |
Oct 13 17:31:40.552 INFO kablam! 55 | #![deny(warnings)]
Oct 13 17:31:40.552 INFO kablam!    |         ^^^^^^^^
Oct 13 17:31:40.552 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Oct 13 17:31:40.552 INFO kablam! 
Oct 13 17:31:40.576 INFO kablam! error: aborting due to previous error
Oct 13 17:31:40.576 INFO kablam! 
Oct 13 17:31:40.616 INFO kablam! error: Could not compile `brainfuck`.
Oct 13 17:31:40.616 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 17:31:40.756 INFO kablam! error: the feature `augmented_assignments` has been stable since 1.8.0 and no longer requires an attribute to enable
Oct 13 17:31:40.756 INFO kablam!   --> src/lib.rs:54:12
Oct 13 17:31:40.756 INFO kablam!    |
Oct 13 17:31:40.756 INFO kablam! 54 | #![feature(augmented_assignments)]
Oct 13 17:31:40.756 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:31:40.756 INFO kablam!    |
Oct 13 17:31:40.756 INFO kablam! note: lint level defined here
Oct 13 17:31:40.756 INFO kablam!   --> src/lib.rs:55:9
Oct 13 17:31:40.756 INFO kablam!    |
Oct 13 17:31:40.756 INFO kablam! 55 | #![deny(warnings)]
Oct 13 17:31:40.756 INFO kablam!    |         ^^^^^^^^
Oct 13 17:31:40.756 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Oct 13 17:31:40.756 INFO kablam! 
Oct 13 17:31:40.768 INFO kablam! error: aborting due to previous error
Oct 13 17:31:40.768 INFO kablam! 
Oct 13 17:31:40.776 INFO kablam! error: Could not compile `brainfuck`.
Oct 13 17:31:40.776 INFO kablam! 
Oct 13 17:31:40.776 INFO kablam! To learn more, run the command again with --verbose.
Oct 13 17:31:40.777 INFO kablam! su: No module specific data is present
Oct 13 17:31:41.847 INFO running `"docker" "rm" "-f" "acf3e875394f22e4dbdd5baeddba5d4ca9f7e205f48c93f2f61d37744bf86a8b"`
Oct 13 17:31:42.304 INFO blam! acf3e875394f22e4dbdd5baeddba5d4ca9f7e205f48c93f2f61d37744bf86a8b