Sep 04 09:28:23.753 INFO checking numpy-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 09:28:23.753 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 09:28:23.753 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 09:28:23.926 INFO blam! c9e79cbc18eafe006a5e9877a56bd7c441fc3729c23bb7664728d1e7f0d9375b
Sep 04 09:28:23.929 INFO running `"docker" "start" "-a" "c9e79cbc18eafe006a5e9877a56bd7c441fc3729c23bb7664728d1e7f0d9375b"`
Sep 04 09:28:24.721 INFO kablam!    Compiling mashup-impl v0.1.7
Sep 04 09:28:24.721 INFO kablam!    Compiling syn v0.14.9
Sep 04 09:28:24.726 INFO kablam!     Checking ndarray v0.11.2
Sep 04 09:28:24.727 INFO kablam!    Compiling pyo3 v0.4.1
Sep 04 09:28:31.642 INFO kablam!     Checking mashup v0.1.7
Sep 04 09:28:56.731 INFO kablam!    Compiling pyo3-derive-backend v0.4.1
Sep 04 09:29:09.908 INFO kablam!    Compiling pyo3cls v0.4.1
Sep 04 09:29:20.150 INFO kablam!     Checking numpy v0.3.0 (file:///source)
Sep 04 09:29:25.310 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Sep 04 09:29:25.315 INFO kablam! su: No module specific data is present
Sep 04 09:29:25.729 INFO running `"docker" "rm" "-f" "c9e79cbc18eafe006a5e9877a56bd7c441fc3729c23bb7664728d1e7f0d9375b"`
Sep 04 09:29:25.831 INFO blam! c9e79cbc18eafe006a5e9877a56bd7c441fc3729c23bb7664728d1e7f0d9375b