Sep 05 19:13:29.693 INFO checking crazymykl/r7-rs against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 19:13:29.693 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 19:13:29.694 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 19:13:30.127 INFO blam! d27a9eec43026c85327a6128bb162fd98b9c2a4dd92fbf60a96426865a2f6b2a
Sep 05 19:13:30.131 INFO running `"docker" "start" "-a" "d27a9eec43026c85327a6128bb162fd98b9c2a4dd92fbf60a96426865a2f6b2a"`
Sep 05 19:13:31.797 INFO kablam! usermod: no changes
Sep 05 19:13:31.911 INFO kablam!     Checking rand v0.3.15
Sep 05 19:13:31.914 INFO kablam!    Compiling peg v0.5.3
Sep 05 19:13:31.914 INFO kablam!     Checking num-complex v0.1.37
Sep 05 19:13:31.918 INFO kablam!     Checking nix v0.5.1
Sep 05 19:13:35.175 INFO kablam!     Checking num-bigint v0.1.37
Sep 05 19:13:39.243 INFO kablam!    Compiling r7-rs v0.1.0 (file:///source)
Sep 05 19:13:39.681 INFO kablam!     Checking num-rational v0.1.36
Sep 05 19:13:40.716 INFO kablam!     Checking num v0.1.37
Sep 05 19:13:41.806 INFO kablam!     Checking rustyline v1.0.0
Sep 05 19:13:45.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.91s
Sep 05 19:13:45.746 INFO kablam! su: No module specific data is present
Sep 05 19:13:47.159 INFO running `"docker" "rm" "-f" "d27a9eec43026c85327a6128bb162fd98b9c2a4dd92fbf60a96426865a2f6b2a"`
Sep 05 19:13:47.379 INFO blam! d27a9eec43026c85327a6128bb162fd98b9c2a4dd92fbf60a96426865a2f6b2a