Dec 05 23:59:50.678 INFO testing ex0dus-0x/treeman against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 23:59:50.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 23:59:50.944 INFO [stdout] b83d18d995f1458e199c07cd8773b25f51517efa168d7e23db25e72c57d201d9
Dec 05 23:59:50.946 INFO running `"docker" "start" "-a" "b83d18d995f1458e199c07cd8773b25f51517efa168d7e23db25e72c57d201d9"`
Dec 05 23:59:51.374 INFO [stderr] usermod: no changes
Dec 05 23:59:51.406 INFO [stderr]    Compiling treeman v0.1.0 (/source)
Dec 05 23:59:52.004 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Dec 05 23:59:52.004 INFO [stderr] warning:  };
Dec 05 23:59:52.004 INFO [stderr] warning:  ^
Dec 05 23:59:52.218 INFO [stderr] warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Dec 05 23:59:52.218 INFO [stderr]   --> src/main.rs:13:32
Dec 05 23:59:52.218 INFO [stderr]    |
Dec 05 23:59:52.218 INFO [stderr] 13 |         fn treecall(directory: &str);
Dec 05 23:59:52.218 INFO [stderr]    |                                ^^^^
Dec 05 23:59:52.218 INFO [stderr]    |
Dec 05 23:59:52.218 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Dec 05 23:59:52.218 INFO [stderr]    = help: consider using `*const u8` and a length instead
Dec 05 23:59:52.218 INFO [stderr] 
Dec 05 23:59:52.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 05 23:59:52.534 INFO [stderr] su: No module specific data is present
Dec 05 23:59:52.880 INFO running `"docker" "inspect" "b83d18d995f1458e199c07cd8773b25f51517efa168d7e23db25e72c57d201d9"`
Dec 05 23:59:53.005 INFO running `"docker" "rm" "-f" "b83d18d995f1458e199c07cd8773b25f51517efa168d7e23db25e72c57d201d9"`
Dec 05 23:59:53.228 INFO [stdout] b83d18d995f1458e199c07cd8773b25f51517efa168d7e23db25e72c57d201d9
Dec 05 23:59:53.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 23:59:53.694 INFO [stdout] bece8efc6f20703479f9db3311a0e6fcb2b683b6bbce5b48aee6dfa220eaca76
Dec 05 23:59:53.702 INFO running `"docker" "start" "-a" "bece8efc6f20703479f9db3311a0e6fcb2b683b6bbce5b48aee6dfa220eaca76"`
Dec 05 23:59:54.415 INFO [stderr] usermod: no changes
Dec 05 23:59:54.449 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Dec 05 23:59:54.449 INFO [stderr] warning:  };
Dec 05 23:59:54.449 INFO [stderr] warning:  ^
Dec 05 23:59:54.449 INFO [stderr]    Compiling treeman v0.1.0 (/source)
Dec 05 23:59:54.744 INFO [stderr] warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Dec 05 23:59:54.744 INFO [stderr]   --> src/main.rs:13:32
Dec 05 23:59:54.744 INFO [stderr]    |
Dec 05 23:59:54.744 INFO [stderr] 13 |         fn treecall(directory: &str);
Dec 05 23:59:54.744 INFO [stderr]    |                                ^^^^
Dec 05 23:59:54.744 INFO [stderr]    |
Dec 05 23:59:54.744 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Dec 05 23:59:54.744 INFO [stderr]    = help: consider using `*const u8` and a length instead
Dec 05 23:59:54.744 INFO [stderr] 
Dec 05 23:59:54.958 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 05 23:59:54.960 INFO [stderr] su: No module specific data is present
Dec 05 23:59:55.280 INFO running `"docker" "inspect" "bece8efc6f20703479f9db3311a0e6fcb2b683b6bbce5b48aee6dfa220eaca76"`
Dec 05 23:59:55.350 INFO running `"docker" "rm" "-f" "bece8efc6f20703479f9db3311a0e6fcb2b683b6bbce5b48aee6dfa220eaca76"`
Dec 05 23:59:55.418 INFO [stdout] bece8efc6f20703479f9db3311a0e6fcb2b683b6bbce5b48aee6dfa220eaca76
Dec 05 23:59:55.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 23:59:55.594 INFO [stdout] 6311e1550fa62efd8027e17da61273d51b766c23b273ab3df65c289afab9a1ec
Dec 05 23:59:55.596 INFO running `"docker" "start" "-a" "6311e1550fa62efd8027e17da61273d51b766c23b273ab3df65c289afab9a1ec"`
Dec 05 23:59:55.957 INFO [stderr] usermod: no changes
Dec 05 23:59:55.996 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Dec 05 23:59:55.996 INFO [stderr] warning:  };
Dec 05 23:59:55.996 INFO [stderr] warning:  ^
Dec 05 23:59:55.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 23:59:55.997 INFO [stderr]      Running /target/debug/deps/treeman-233a176df67fe0ac
Dec 05 23:59:55.999 INFO [stdout] 
Dec 05 23:59:55.999 INFO [stdout] running 0 tests
Dec 05 23:59:55.999 INFO [stdout] 
Dec 05 23:59:55.999 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:59:55.999 INFO [stdout] 
Dec 05 23:59:56.005 INFO [stderr] su: No module specific data is present
Dec 05 23:59:56.246 INFO running `"docker" "inspect" "6311e1550fa62efd8027e17da61273d51b766c23b273ab3df65c289afab9a1ec"`
Dec 05 23:59:56.345 INFO running `"docker" "rm" "-f" "6311e1550fa62efd8027e17da61273d51b766c23b273ab3df65c289afab9a1ec"`
Dec 05 23:59:56.439 INFO [stdout] 6311e1550fa62efd8027e17da61273d51b766c23b273ab3df65c289afab9a1ec