Sep 14 12:36:35.741 INFO checking no-panic-0.1.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:36:35.741 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:36:35.741 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/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 12:36:35.904 INFO blam! 12fb7cc02f6130c36baab5b1b2989749ff54cc0c250d58ead2b043bb4fe258a6
Sep 14 12:36:35.910 INFO running `"docker" "start" "-a" "12fb7cc02f6130c36baab5b1b2989749ff54cc0c250d58ead2b043bb4fe258a6"`
Sep 14 12:36:37.371 INFO kablam! usermod: no changes
Sep 14 12:36:37.433 INFO kablam!     Checking rand_core v0.2.1
Sep 14 12:36:37.433 INFO kablam!     Checking remove_dir_all v0.5.1
Sep 14 12:36:37.435 INFO kablam!    Compiling syn v0.14.9
Sep 14 12:36:37.944 INFO kablam!     Checking rand v0.5.5
Sep 14 12:36:40.999 INFO kablam!     Checking tempfile v3.0.4
Sep 14 12:36:44.322 INFO kablam!     Checking no-panic v0.1.4 (file:///source)
Sep 14 12:36:56.025 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.63s
Sep 14 12:36:56.030 INFO kablam! su: No module specific data is present
Sep 14 12:36:56.769 INFO running `"docker" "rm" "-f" "12fb7cc02f6130c36baab5b1b2989749ff54cc0c250d58ead2b043bb4fe258a6"`
Sep 14 12:36:56.845 INFO blam! 12fb7cc02f6130c36baab5b1b2989749ff54cc0c250d58ead2b043bb4fe258a6