Nov 28 05:37:34.367 INFO checking ex0dus-0x/treeman against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:37:34.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 05:37:34.762 INFO [stdout] 368598f4d364e0a6bef88a26a2828a25a2c15a186b02179d677952a5385f4090
Nov 28 05:37:34.766 INFO running `"docker" "start" "-a" "368598f4d364e0a6bef88a26a2828a25a2c15a186b02179d677952a5385f4090"`
Nov 28 05:37:36.172 INFO [stderr] usermod: no changes
Nov 28 05:37:36.268 INFO [stderr]    Compiling treeman v0.1.0 (/source)
Nov 28 05:37:37.708 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Nov 28 05:37:37.708 INFO [stderr] warning:  };
Nov 28 05:37:37.708 INFO [stderr] warning:  ^
Nov 28 05:37:38.197 INFO [stderr] warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Nov 28 05:37:38.197 INFO [stderr]   --> src/main.rs:13:32
Nov 28 05:37:38.197 INFO [stderr]    |
Nov 28 05:37:38.197 INFO [stderr] 13 |         fn treecall(directory: &str);
Nov 28 05:37:38.198 INFO [stderr]    |                                ^^^^
Nov 28 05:37:38.198 INFO [stderr]    |
Nov 28 05:37:38.198 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Nov 28 05:37:38.198 INFO [stderr]    = help: consider using `*const u8` and a length instead
Nov 28 05:37:38.199 INFO [stderr] 
Nov 28 05:37:38.271 INFO [stderr] warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Nov 28 05:37:38.271 INFO [stderr]   --> src/main.rs:13:32
Nov 28 05:37:38.272 INFO [stderr]    |
Nov 28 05:37:38.272 INFO [stderr] 13 |         fn treecall(directory: &str);
Nov 28 05:37:38.272 INFO [stderr]    |                                ^^^^
Nov 28 05:37:38.273 INFO [stderr]    |
Nov 28 05:37:38.273 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Nov 28 05:37:38.273 INFO [stderr]    = help: consider using `*const u8` and a length instead
Nov 28 05:37:38.273 INFO [stderr] 
Nov 28 05:37:38.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Nov 28 05:37:38.313 INFO [stderr] su: No module specific data is present
Nov 28 05:37:39.077 INFO running `"docker" "inspect" "368598f4d364e0a6bef88a26a2828a25a2c15a186b02179d677952a5385f4090"`
Nov 28 05:37:39.372 INFO running `"docker" "rm" "-f" "368598f4d364e0a6bef88a26a2828a25a2c15a186b02179d677952a5385f4090"`
Nov 28 05:37:39.589 INFO [stdout] 368598f4d364e0a6bef88a26a2828a25a2c15a186b02179d677952a5385f4090