Jul 12 01:37:40.573 INFO checking pulldown-cmark-to-cmark-1.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 01:37:40.574 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:37:40.574 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:37:40.574 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:37:40.839 INFO blam! cd64b4034381ccc7592ec18c2d0a32c2555e46e3f341762e60f61e91e965d41d
Jul 12 01:37:40.840 INFO running `"docker" "start" "-a" "cd64b4034381ccc7592ec18c2d0a32c2555e46e3f341762e60f61e91e965d41d"`
Jul 12 01:37:41.809 INFO kablam!     Blocking waiting for file lock on the registry index
Jul 12 01:37:41.951 INFO kablam!    Compiling proc-macro2 v0.4.6
Jul 12 01:37:41.953 INFO kablam!     Checking pulldown-cmark-to-cmark v1.1.0 (file:///source)
Jul 12 01:37:46.602 INFO kablam!    Compiling quote v0.6.3
Jul 12 01:37:47.609 INFO kablam!    Compiling syn v0.14.4
Jul 12 01:38:01.493 INFO kablam!    Compiling indoc-impl v0.2.6
Jul 12 01:38:04.734 INFO kablam!     Checking indoc v0.2.6
Jul 12 01:38:07.016 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.23s
Jul 12 01:38:07.028 INFO kablam! su: No module specific data is present
Jul 12 01:38:07.702 INFO running `"docker" "rm" "-f" "cd64b4034381ccc7592ec18c2d0a32c2555e46e3f341762e60f61e91e965d41d"`
Jul 12 01:38:07.902 INFO blam! cd64b4034381ccc7592ec18c2d0a32c2555e46e3f341762e60f61e91e965d41d