Nov 01 19:45:40.539 INFO checking mobius-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 19:45:40.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 19:45:41.025 INFO blam! b0f146f85f92f44737bb0d5d246ee94af5705ff615b0fdde138e1ede2d1a60f2
Nov 01 19:45:41.029 INFO running `"docker" "start" "-a" "b0f146f85f92f44737bb0d5d246ee94af5705ff615b0fdde138e1ede2d1a60f2"`
Nov 01 19:45:41.892 INFO kablam! usermod: no changes
Nov 01 19:45:41.964 INFO kablam!    Compiling num-traits v0.2.6
Nov 01 19:45:41.964 INFO kablam!    Compiling num-integer v0.1.39
Nov 01 19:45:41.964 INFO kablam!    Compiling num-bigint v0.2.0
Nov 01 19:45:41.964 INFO kablam!    Compiling num-rational v0.2.1
Nov 01 19:45:41.964 INFO kablam!    Compiling num-iter v0.1.37
Nov 01 19:45:41.964 INFO kablam!    Compiling num-complex v0.2.1
Nov 01 19:46:09.716 INFO kablam!     Checking num v0.2.0
Nov 01 19:46:10.809 INFO kablam!     Checking mobius v0.1.0 (/source)
Nov 01 19:46:12.326 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 30.40s
Nov 01 19:46:12.337 INFO kablam! su: No module specific data is present
Nov 01 19:46:13.148 INFO running `"docker" "rm" "-f" "b0f146f85f92f44737bb0d5d246ee94af5705ff615b0fdde138e1ede2d1a60f2"`
Nov 01 19:46:13.400 INFO blam! b0f146f85f92f44737bb0d5d246ee94af5705ff615b0fdde138e1ede2d1a60f2