Nov 01 05:14:26.419 INFO checking ex0dus-0x/treeman against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:14:26.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05:14:26.767 INFO blam! 2795c2738d68fb359d79fe43250b075815a3b97fd117fbe6ae0863dc94322c38
Nov 01 05:14:26.770 INFO running `"docker" "start" "-a" "2795c2738d68fb359d79fe43250b075815a3b97fd117fbe6ae0863dc94322c38"`
Nov 01 05:14:28.448 INFO kablam! usermod: no changes
Nov 01 05:14:28.513 INFO kablam!    Compiling treeman v0.1.0 (/source)
Nov 01 05:14:29.311 INFO kablam! warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Nov 01 05:14:29.311 INFO kablam! warning:  };
Nov 01 05:14:29.311 INFO kablam! warning:  ^
Nov 01 05:14:29.712 INFO kablam! warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Nov 01 05:14:29.712 INFO kablam!   --> src/main.rs:13:32
Nov 01 05:14:29.712 INFO kablam!    |
Nov 01 05:14:29.713 INFO kablam! 13 |         fn treecall(directory: &str);
Nov 01 05:14:29.713 INFO kablam!    |                                ^^^^
Nov 01 05:14:29.714 INFO kablam!    |
Nov 01 05:14:29.714 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Nov 01 05:14:29.715 INFO kablam!    = help: consider using `*const u8` and a length instead
Nov 01 05:14:29.716 INFO kablam! 
Nov 01 05:14:29.737 INFO kablam! warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Nov 01 05:14:29.738 INFO kablam!   --> src/main.rs:13:32
Nov 01 05:14:29.738 INFO kablam!    |
Nov 01 05:14:29.738 INFO kablam! 13 |         fn treecall(directory: &str);
Nov 01 05:14:29.738 INFO kablam!    |                                ^^^^
Nov 01 05:14:29.739 INFO kablam!    |
Nov 01 05:14:29.739 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Nov 01 05:14:29.739 INFO kablam!    = help: consider using `*const u8` and a length instead
Nov 01 05:14:29.739 INFO kablam! 
Nov 01 05:14:29.769 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 01 05:14:29.769 INFO kablam! su: No module specific data is present
Nov 01 05:14:30.359 INFO running `"docker" "rm" "-f" "2795c2738d68fb359d79fe43250b075815a3b97fd117fbe6ae0863dc94322c38"`
Nov 01 05:14:30.576 INFO blam! 2795c2738d68fb359d79fe43250b075815a3b97fd117fbe6ae0863dc94322c38