Sep 14 05:49:00.406 INFO checking AuroransSolis/fractions_and_matrices against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 05:49:00.406 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 05:49:00.406 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/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 05:49:00.843 INFO blam! 6049f594486122ec3a58b88f543eb0d82100931f9c7fb9116f7188a47d249f2a
Sep 14 05:49:00.845 INFO running `"docker" "start" "-a" "6049f594486122ec3a58b88f543eb0d82100931f9c7fb9116f7188a47d249f2a"`
Sep 14 05:49:02.917 INFO kablam! usermod: no changes
Sep 14 05:49:03.065 INFO kablam!    Compiling num-traits v0.2.5
Sep 14 05:49:03.065 INFO kablam!    Compiling num-iter v0.1.37
Sep 14 05:49:07.262 INFO kablam!     Checking num-integer v0.1.39
Sep 14 05:49:07.262 INFO kablam!     Checking num-complex v0.2.0
Sep 14 05:49:08.151 INFO kablam!     Checking num-bigint v0.2.0
Sep 14 05:49:10.844 INFO kablam!     Checking num-rational v0.2.1
Sep 14 05:49:11.799 INFO kablam!     Checking num v0.2.0
Sep 14 05:49:12.023 INFO kablam!     Checking fractions_and_matrices v0.1.0 (file:///source)
Sep 14 05:49:16.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.86s
Sep 14 05:49:16.806 INFO kablam! su: No module specific data is present
Sep 14 05:49:17.807 INFO running `"docker" "rm" "-f" "6049f594486122ec3a58b88f543eb0d82100931f9c7fb9116f7188a47d249f2a"`
Sep 14 05:49:18.116 INFO blam! 6049f594486122ec3a58b88f543eb0d82100931f9c7fb9116f7188a47d249f2a