Oct 31 18:56:14.129 INFO checking uhyo/rust-othello against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:56:14.129 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"`
Oct 31 18:56:14.518 INFO blam! e7f81242aa9ea92c1efc418c188b29c7c4649d9004d39c8c521911f650acd7d0
Oct 31 18:56:14.520 INFO running `"docker" "start" "-a" "e7f81242aa9ea92c1efc418c188b29c7c4649d9004d39c8c521911f650acd7d0"`
Oct 31 18:56:15.404 INFO kablam! usermod: no changes
Oct 31 18:56:15.488 INFO kablam!     Checking libc v0.2.26
Oct 31 18:56:16.383 INFO kablam!     Checking memchr v1.0.1
Oct 31 18:56:16.383 INFO kablam!     Checking rand v0.3.15
Oct 31 18:56:16.609 INFO kablam!     Checking aho-corasick v0.6.3
Oct 31 18:56:17.320 INFO kablam!     Checking regex v0.2.2
Oct 31 18:56:19.725 INFO kablam!     Checking env_logger v0.4.3
Oct 31 18:56:20.193 INFO kablam!     Checking pretty_env_logger v0.1.1
Oct 31 18:56:20.549 INFO kablam!     Checking othello v0.1.0 (/source)
Oct 31 18:56:21.892 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
Oct 31 18:56:21.905 INFO kablam! su: No module specific data is present
Oct 31 18:56:22.424 INFO running `"docker" "rm" "-f" "e7f81242aa9ea92c1efc418c188b29c7c4649d9004d39c8c521911f650acd7d0"`
Oct 31 18:56:22.712 INFO blam! e7f81242aa9ea92c1efc418c188b29c7c4649d9004d39c8c521911f650acd7d0