Nov 17 03:14:46.880 INFO testing ex0dus-0x/treeman against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 03:14:46.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 03:14:47.130 INFO [stdout] 1152c851732dbc636d54acc44c6e1c95d3f7f7778dd8a65b5641de42471fb53c
Nov 17 03:14:47.139 INFO running `"docker" "start" "-a" "1152c851732dbc636d54acc44c6e1c95d3f7f7778dd8a65b5641de42471fb53c"`
Nov 17 03:14:47.824 INFO [stderr] usermod: no changes
Nov 17 03:14:47.879 INFO [stderr]    Compiling treeman v0.1.0 (/source)
Nov 17 03:14:48.427 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Nov 17 03:14:48.427 INFO [stderr] warning:  };
Nov 17 03:14:48.427 INFO [stderr] warning:  ^
Nov 17 03:14:48.667 INFO [stderr] warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Nov 17 03:14:48.667 INFO [stderr]   --> src/main.rs:13:32
Nov 17 03:14:48.667 INFO [stderr]    |
Nov 17 03:14:48.667 INFO [stderr] 13 |         fn treecall(directory: &str);
Nov 17 03:14:48.667 INFO [stderr]    |                                ^^^^
Nov 17 03:14:48.667 INFO [stderr]    |
Nov 17 03:14:48.667 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Nov 17 03:14:48.667 INFO [stderr]    = help: consider using `*const u8` and a length instead
Nov 17 03:14:48.667 INFO [stderr] 
Nov 17 03:14:48.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 17 03:14:48.959 INFO [stderr] su: No module specific data is present
Nov 17 03:14:49.307 INFO running `"docker" "inspect" "1152c851732dbc636d54acc44c6e1c95d3f7f7778dd8a65b5641de42471fb53c"`
Nov 17 03:14:49.568 INFO running `"docker" "rm" "-f" "1152c851732dbc636d54acc44c6e1c95d3f7f7778dd8a65b5641de42471fb53c"`
Nov 17 03:14:49.819 INFO [stdout] 1152c851732dbc636d54acc44c6e1c95d3f7f7778dd8a65b5641de42471fb53c
Nov 17 03:14:49.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 03:14:50.199 INFO [stdout] 9807b3b6a464ef071e9218e894dbd3451dfaa45e5e7df6287f64c5ddaba184a7
Nov 17 03:14:50.207 INFO running `"docker" "start" "-a" "9807b3b6a464ef071e9218e894dbd3451dfaa45e5e7df6287f64c5ddaba184a7"`
Nov 17 03:14:51.195 INFO [stderr] usermod: no changes
Nov 17 03:14:51.228 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Nov 17 03:14:51.228 INFO [stderr] warning:  };
Nov 17 03:14:51.228 INFO [stderr] warning:  ^
Nov 17 03:14:51.228 INFO [stderr]    Compiling treeman v0.1.0 (/source)
Nov 17 03:14:51.478 INFO [stderr] warning: `extern` block uses type `str` which is not FFI-safe: string slices have no C equivalent
Nov 17 03:14:51.478 INFO [stderr]   --> src/main.rs:13:32
Nov 17 03:14:51.478 INFO [stderr]    |
Nov 17 03:14:51.478 INFO [stderr] 13 |         fn treecall(directory: &str);
Nov 17 03:14:51.478 INFO [stderr]    |                                ^^^^
Nov 17 03:14:51.478 INFO [stderr]    |
Nov 17 03:14:51.479 INFO [stderr]    = note: #[warn(improper_ctypes)] on by default
Nov 17 03:14:51.479 INFO [stderr]    = help: consider using `*const u8` and a length instead
Nov 17 03:14:51.479 INFO [stderr] 
Nov 17 03:14:51.706 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 17 03:14:51.709 INFO [stderr] su: No module specific data is present
Nov 17 03:14:51.965 INFO running `"docker" "inspect" "9807b3b6a464ef071e9218e894dbd3451dfaa45e5e7df6287f64c5ddaba184a7"`
Nov 17 03:14:52.062 INFO running `"docker" "rm" "-f" "9807b3b6a464ef071e9218e894dbd3451dfaa45e5e7df6287f64c5ddaba184a7"`
Nov 17 03:14:52.194 INFO [stdout] 9807b3b6a464ef071e9218e894dbd3451dfaa45e5e7df6287f64c5ddaba184a7
Nov 17 03:14:52.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 03:14:52.428 INFO [stdout] 59c80ed0d79a603eccc54d755c5dacd9fe1cf0a4daa0c6d910ec97bf0cf0ba8b
Nov 17 03:14:52.432 INFO running `"docker" "start" "-a" "59c80ed0d79a603eccc54d755c5dacd9fe1cf0a4daa0c6d910ec97bf0cf0ba8b"`
Nov 17 03:14:53.199 INFO [stderr] usermod: no changes
Nov 17 03:14:53.264 INFO [stderr] warning: src/c/tree.c:11:1: warning: useless storage class specifier in empty declaration
Nov 17 03:14:53.264 INFO [stderr] warning:  };
Nov 17 03:14:53.264 INFO [stderr] warning:  ^
Nov 17 03:14:53.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 03:14:53.283 INFO [stdout] 
Nov 17 03:14:53.283 INFO [stdout] running 0 tests
Nov 17 03:14:53.283 INFO [stdout] 
Nov 17 03:14:53.283 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 03:14:53.283 INFO [stdout] 
Nov 17 03:14:53.284 INFO [stderr]      Running /target/debug/deps/treeman-737e414ad3339cc5
Nov 17 03:14:53.284 INFO [stderr] su: No module specific data is present
Nov 17 03:14:53.801 INFO running `"docker" "inspect" "59c80ed0d79a603eccc54d755c5dacd9fe1cf0a4daa0c6d910ec97bf0cf0ba8b"`
Nov 17 03:14:53.948 INFO running `"docker" "rm" "-f" "59c80ed0d79a603eccc54d755c5dacd9fe1cf0a4daa0c6d910ec97bf0cf0ba8b"`
Nov 17 03:14:54.115 INFO [stdout] 59c80ed0d79a603eccc54d755c5dacd9fe1cf0a4daa0c6d910ec97bf0cf0ba8b