Nov 01 19:45:39.943 INFO checking mobius-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:45:39.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 19:45:40.464 INFO blam! 2460c21ddac23bfb34a7740dec280ddd40521449575cf9c9bb16448aca0da2d8
Nov 01 19:45:40.476 INFO running `"docker" "start" "-a" "2460c21ddac23bfb34a7740dec280ddd40521449575cf9c9bb16448aca0da2d8"`
Nov 01 19:45:41.425 INFO kablam! usermod: no changes
Nov 01 19:45:41.496 INFO kablam!    Compiling num-traits v0.2.6
Nov 01 19:45:41.500 INFO kablam!    Compiling num-integer v0.1.39
Nov 01 19:45:41.500 INFO kablam!    Compiling num-bigint v0.2.0
Nov 01 19:45:41.500 INFO kablam!    Compiling num-rational v0.2.1
Nov 01 19:45:41.500 INFO kablam!    Compiling num-complex v0.2.1
Nov 01 19:45:41.500 INFO kablam!    Compiling num-iter v0.1.37
Nov 01 19:46:07.261 INFO kablam!     Checking num v0.2.0
Nov 01 19:46:08.605 INFO kablam!     Checking mobius v0.1.0 (/source)
Nov 01 19:46:09.801 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 28.34s
Nov 01 19:46:09.804 INFO kablam! su: No module specific data is present
Nov 01 19:46:10.686 INFO running `"docker" "rm" "-f" "2460c21ddac23bfb34a7740dec280ddd40521449575cf9c9bb16448aca0da2d8"`
Nov 01 19:46:10.938 INFO blam! 2460c21ddac23bfb34a7740dec280ddd40521449575cf9c9bb16448aca0da2d8