Sep 10 14:30:38.538 INFO checking mobius-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:30:38.538 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:30:38.538 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:30:38.667 INFO blam! c2e2782f65512e3535391fde66fba3c2c92d1426fdea5c2c74cd949501fea52e
Sep 10 14:30:38.669 INFO running `"docker" "start" "-a" "c2e2782f65512e3535391fde66fba3c2c92d1426fdea5c2c74cd949501fea52e"`
Sep 10 14:30:39.680 INFO kablam! usermod: no changes
Sep 10 14:30:39.727 INFO kablam!    Compiling num-traits v0.2.5
Sep 10 14:30:39.727 INFO kablam!    Compiling num-integer v0.1.39
Sep 10 14:30:39.727 INFO kablam!    Compiling num-bigint v0.2.0
Sep 10 14:30:39.731 INFO kablam!    Compiling num-iter v0.1.37
Sep 10 14:30:39.731 INFO kablam!    Compiling num-rational v0.2.1
Sep 10 14:30:39.731 INFO kablam!    Compiling num-complex v0.2.0
Sep 10 14:31:01.902 INFO kablam!     Checking num v0.2.0
Sep 10 14:31:02.289 INFO kablam!     Checking mobius v0.1.0 (file:///source)
Sep 10 14:31:03.558 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 23.84s
Sep 10 14:31:03.558 INFO kablam! su: No module specific data is present
Sep 10 14:31:04.523 INFO running `"docker" "rm" "-f" "c2e2782f65512e3535391fde66fba3c2c92d1426fdea5c2c74cd949501fea52e"`
Sep 10 14:31:04.730 INFO blam! c2e2782f65512e3535391fde66fba3c2c92d1426fdea5c2c74cd949501fea52e