Sep 10 11:56:35.255 INFO checking replicante_util_iron-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 11:56:35.255 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 11:56:35.255 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:56:35.486 INFO blam! 685f937ad1f44e4667854fde41abd834999d1040ce516f27a99df8a627ce59cb
Sep 10 11:56:35.488 INFO running `"docker" "start" "-a" "685f937ad1f44e4667854fde41abd834999d1040ce516f27a99df8a627ce59cb"`
Sep 10 11:56:36.997 INFO kablam! usermod: no changes
Sep 10 11:56:37.204 INFO kablam!    Compiling protobuf v2.0.4
Sep 10 11:56:37.204 INFO kablam!    Compiling prometheus v0.4.2
Sep 10 11:56:37.215 INFO kablam!     Checking spin v0.4.9
Sep 10 11:56:37.217 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 10 11:56:37.223 INFO kablam!     Checking router v0.6.0
Sep 10 11:56:37.224 INFO kablam!     Checking iron-test v0.6.0
Sep 10 11:56:40.172 INFO kablam!     Checking opentracingrust v0.3.1
Sep 10 11:56:49.606 INFO kablam!     Checking replicante_util_iron v0.1.1 (file:///source)
Sep 10 11:56:51.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.71s
Sep 10 11:56:51.761 INFO kablam! su: No module specific data is present
Sep 10 11:56:52.541 INFO running `"docker" "rm" "-f" "685f937ad1f44e4667854fde41abd834999d1040ce516f27a99df8a627ce59cb"`
Sep 10 11:56:52.662 INFO blam! 685f937ad1f44e4667854fde41abd834999d1040ce516f27a99df8a627ce59cb