Sep 19 21:15:51.531 INFO checking pact_matching-0.4.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:15:51.531 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:15:51.531 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:15:51.857 INFO blam! 9251b325f9b251aefa5023a0fbaedea3ea85bea3225f2a6e870d807d572b22a4
Sep 19 21:15:51.860 INFO running `"docker" "start" "-a" "9251b325f9b251aefa5023a0fbaedea3ea85bea3225f2a6e870d807d572b22a4"`
Sep 19 21:15:53.511 INFO kablam! usermod: no changes
Sep 19 21:15:53.678 INFO kablam!     Checking p-macro v0.2.0
Sep 19 21:15:53.678 INFO kablam!     Checking indextree v1.3.0
Sep 19 21:15:53.678 INFO kablam!     Checking maplit v0.1.6
Sep 19 21:15:53.687 INFO kablam!     Checking base64 v0.7.0
Sep 19 21:15:53.687 INFO kablam!     Checking sxd-document v0.2.6
Sep 19 21:15:53.687 INFO kablam!     Checking semver v0.7.0
Sep 19 21:15:53.688 INFO kablam!     Checking expectest v0.9.2
Sep 19 21:15:56.499 INFO kablam!     Checking pact_matching v0.4.4 (/source)
Sep 19 21:16:09.033 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.50s
Sep 19 21:16:09.047 INFO kablam! su: No module specific data is present
Sep 19 21:16:10.041 INFO running `"docker" "rm" "-f" "9251b325f9b251aefa5023a0fbaedea3ea85bea3225f2a6e870d807d572b22a4"`
Sep 19 21:16:10.327 INFO blam! 9251b325f9b251aefa5023a0fbaedea3ea85bea3225f2a6e870d807d572b22a4