Oct 13 10:25:55.294 INFO checking quickcheck_macros-0.7.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:25:55.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 10:25:55.590 INFO blam! 72b39d28ff347e94e1cf577b846bc7e36f159348944b4ae48e0a0dcaf41e6754
Oct 13 10:25:55.600 INFO running `"docker" "start" "-a" "72b39d28ff347e94e1cf577b846bc7e36f159348944b4ae48e0a0dcaf41e6754"`
Oct 13 10:25:56.942 INFO kablam! usermod: no changes
Oct 13 10:25:57.124 INFO kablam!     Checking quick-error v1.2.2
Oct 13 10:25:57.124 INFO kablam!     Checking termcolor v1.0.4
Oct 13 10:25:57.124 INFO kablam!     Checking atty v0.2.11
Oct 13 10:25:57.136 INFO kablam!    Compiling env_logger v0.5.13
Oct 13 10:25:58.752 INFO kablam!     Checking humantime v1.1.1
Oct 13 10:26:02.337 INFO kablam!    Compiling quickcheck v0.7.1
Oct 13 10:26:08.520 INFO kablam!    Compiling quickcheck_macros v0.7.0 (/source)
Oct 13 10:26:24.928 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.96s
Oct 13 10:26:24.928 INFO kablam! su: No module specific data is present
Oct 13 10:26:25.590 INFO running `"docker" "rm" "-f" "72b39d28ff347e94e1cf577b846bc7e36f159348944b4ae48e0a0dcaf41e6754"`
Oct 13 10:26:25.925 INFO blam! 72b39d28ff347e94e1cf577b846bc7e36f159348944b4ae48e0a0dcaf41e6754