Sep 21 06:56:17.473 INFO checking mobius-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:56:17.473 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:56:17.473 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:56:17.599 INFO blam! 26c821a38574744096a01ed9b3895f3f3aead47b8f1c8922f46e225b850ce9e3
Sep 21 06:56:17.600 INFO running `"docker" "start" "-a" "26c821a38574744096a01ed9b3895f3f3aead47b8f1c8922f46e225b850ce9e3"`
Sep 21 06:56:18.641 INFO kablam! usermod: no changes
Sep 21 06:56:18.672 INFO kablam!    Compiling num-traits v0.2.6
Sep 21 06:56:18.672 INFO kablam!    Compiling num-integer v0.1.39
Sep 21 06:56:18.672 INFO kablam!    Compiling num-bigint v0.2.0
Sep 21 06:56:18.672 INFO kablam!    Compiling num-iter v0.1.37
Sep 21 06:56:18.672 INFO kablam!    Compiling num-rational v0.2.1
Sep 21 06:56:18.672 INFO kablam!    Compiling num-complex v0.2.0
Sep 21 06:56:31.446 INFO kablam!     Checking num v0.2.0
Sep 21 06:56:31.910 INFO kablam!     Checking mobius v0.1.0 (/source)
Sep 21 06:56:33.478 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 14.81s
Sep 21 06:56:33.478 INFO kablam! su: No module specific data is present
Sep 21 06:56:34.651 INFO running `"docker" "rm" "-f" "26c821a38574744096a01ed9b3895f3f3aead47b8f1c8922f46e225b850ce9e3"`
Sep 21 06:56:34.814 INFO blam! 26c821a38574744096a01ed9b3895f3f3aead47b8f1c8922f46e225b850ce9e3