Sep 03 14:55:54.552 INFO checking wfraser/pianoroll against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 14:55:54.552 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 14:55:54.552 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 14:55:54.729 INFO blam! b099b63c61ee26626e6459228eaf721319bf5e84534fe7944b304aba80ab3a59
Sep 03 14:55:54.731 INFO running `"docker" "start" "-a" "b099b63c61ee26626e6459228eaf721319bf5e84534fe7944b304aba80ab3a59"`
Sep 03 14:55:55.278 INFO kablam!    Compiling lazy_static v0.2.11
Sep 03 14:55:55.278 INFO kablam!     Checking cfg-if v0.1.4
Sep 03 14:55:55.278 INFO kablam!     Checking time v0.1.40
Sep 03 14:55:55.352 INFO kablam!     Checking log v0.4.3
Sep 03 14:55:55.454 INFO kablam!    Compiling pdf-canvas v0.5.4
Sep 03 14:55:56.081 INFO kablam!     Checking log v0.3.9
Sep 03 14:55:56.559 INFO kablam!     Checking ghakuf v0.5.1
Sep 03 14:55:58.682 INFO kablam!     Checking pianoroll v0.1.0 (file:///source)
Sep 03 14:55:59.782 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
Sep 03 14:55:59.785 INFO kablam! su: No module specific data is present
Sep 03 14:56:00.120 INFO running `"docker" "rm" "-f" "b099b63c61ee26626e6459228eaf721319bf5e84534fe7944b304aba80ab3a59"`
Sep 03 14:56:00.247 INFO blam! b099b63c61ee26626e6459228eaf721319bf5e84534fe7944b304aba80ab3a59