Sep 02 00:59:37.886 INFO checking s4-0.0.7 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 00:59:37.886 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:59:37.886 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:59:38.135 INFO blam! d441dcccbaec2687c1da532f6c9be0a0cdbac57dbd49282c3bd8aa932b09f348
Sep 02 00:59:38.137 INFO running `"docker" "start" "-a" "d441dcccbaec2687c1da532f6c9be0a0cdbac57dbd49282c3bd8aa932b09f348"`
Sep 02 00:59:39.332 INFO kablam!     Checking dirs v1.0.3
Sep 02 00:59:39.357 INFO kablam!    Compiling rusoto_core v0.33.1
Sep 02 00:59:39.367 INFO kablam!     Checking quickcheck v0.6.2
Sep 02 00:59:39.368 INFO kablam!     Checking hyper-tls v0.2.1
Sep 02 00:59:43.019 INFO kablam!     Checking rusoto_credential v0.12.0
Sep 02 00:59:53.431 INFO kablam!     Checking rusoto_s3 v0.33.1
Sep 02 01:00:15.425 INFO kablam!     Checking s4 v0.0.7 (file:///source)
Sep 02 01:00:26.427 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.45s
Sep 02 01:00:26.453 INFO kablam! su: No module specific data is present
Sep 02 01:00:26.924 INFO running `"docker" "rm" "-f" "d441dcccbaec2687c1da532f6c9be0a0cdbac57dbd49282c3bd8aa932b09f348"`
Sep 02 01:00:27.062 INFO blam! d441dcccbaec2687c1da532f6c9be0a0cdbac57dbd49282c3bd8aa932b09f348