Sep 14 07:06:15.046 INFO checking unsafe-unicorn-0.0.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:06:15.046 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:06:15.046 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:06:15.202 INFO blam! 06ec8b03217e08aa3f8d1dddf7ddbf49de000e3e682d927f2940436dcf237ffa
Sep 14 07:06:15.203 INFO running `"docker" "start" "-a" "06ec8b03217e08aa3f8d1dddf7ddbf49de000e3e682d927f2940436dcf237ffa"`
Sep 14 07:06:16.071 INFO kablam! usermod: no changes
Sep 14 07:06:16.176 INFO kablam!     Checking encode_unicode v0.3.2
Sep 14 07:06:16.177 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 14 07:06:16.178 INFO kablam!     Checking csv v0.15.0
Sep 14 07:06:16.728 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 14 07:06:17.464 INFO kablam!     Checking unsafe-unicorn v0.0.1 (file:///source)
Sep 14 07:06:32.207 INFO kablam!     Checking git2 v0.6.11
Sep 14 07:06:37.879 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.79s
Sep 14 07:06:37.879 INFO kablam! su: No module specific data is present
Sep 14 07:06:38.632 INFO running `"docker" "rm" "-f" "06ec8b03217e08aa3f8d1dddf7ddbf49de000e3e682d927f2940436dcf237ffa"`
Sep 14 07:06:38.736 INFO blam! 06ec8b03217e08aa3f8d1dddf7ddbf49de000e3e682d927f2940436dcf237ffa