Sep 14 18:30:53.347 INFO checking chess-move-gen-0.6.3 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 18:30:53.347 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 18:30:53.347 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 18:30:53.590 INFO blam! d967b216467fc5d5b11f0abfb179c0f7fe282748ca37c64907803d82c42e078d
Sep 14 18:30:53.595 INFO running `"docker" "start" "-a" "d967b216467fc5d5b11f0abfb179c0f7fe282748ca37c64907803d82c42e078d"`
Sep 14 18:30:55.183 INFO kablam! usermod: no changes
Sep 14 18:30:55.283 INFO kablam!     Checking libc v0.2.43
Sep 14 18:30:55.283 INFO kablam!     Checking rand_core v0.2.1
Sep 14 18:30:55.283 INFO kablam!     Checking simd v0.2.2
Sep 14 18:30:55.283 INFO kablam!     Checking unindent v0.1.3
Sep 14 18:30:57.274 INFO kablam!     Checking num_cpus v1.8.0
Sep 14 18:30:57.274 INFO kablam!     Checking rand v0.5.5
Sep 14 18:30:57.752 INFO kablam!     Checking threadpool v1.7.1
Sep 14 18:31:00.307 INFO kablam!     Checking chess-move-gen v0.6.3 (file:///source)
Sep 14 18:31:13.187 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 17.98s
Sep 14 18:31:13.191 INFO kablam! su: No module specific data is present
Sep 14 18:31:14.167 INFO running `"docker" "rm" "-f" "d967b216467fc5d5b11f0abfb179c0f7fe282748ca37c64907803d82c42e078d"`
Sep 14 18:31:14.326 INFO blam! d967b216467fc5d5b11f0abfb179c0f7fe282748ca37c64907803d82c42e078d