Dec 15 05:23:12.745 INFO testing maidsafe_utilities-0.17.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 05:23:12.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 05:23:13.055 INFO [stdout] e5323f907f9f0040b30b147ffe3ddd0a08967f3a9b33c2e6972e5b40bddb97f4
Dec 15 05:23:13.057 INFO running `"docker" "start" "-a" "e5323f907f9f0040b30b147ffe3ddd0a08967f3a9b33c2e6972e5b40bddb97f4"`
Dec 15 05:23:14.135 INFO [stderr] usermod: no changes
Dec 15 05:23:14.339 INFO [stderr]    Compiling config_file_handler v0.11.0
Dec 15 05:23:14.339 INFO [stderr]    Compiling ws v0.7.3
Dec 15 05:23:14.339 INFO [stderr]    Compiling log4rs v0.7.0
Dec 15 05:23:32.695 INFO [stderr]    Compiling maidsafe_utilities v0.17.0 (/source)
Dec 15 05:23:32.763 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 15 05:23:32.763 INFO [stderr]   --> src/lib.rs:36:5
Dec 15 05:23:32.763 INFO [stderr]    |
Dec 15 05:23:32.763 INFO [stderr] 36 |     private_no_mangle_fns,
Dec 15 05:23:32.763 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 15 05:23:32.763 INFO [stderr]    |
Dec 15 05:23:32.763 INFO [stderr] note: lint level defined here
Dec 15 05:23:32.763 INFO [stderr]   --> src/lib.rs:26:5
Dec 15 05:23:32.763 INFO [stderr]    |
Dec 15 05:23:32.763 INFO [stderr] 26 |     warnings
Dec 15 05:23:32.763 INFO [stderr]    |     ^^^^^^^^
Dec 15 05:23:32.763 INFO [stderr]    = note: #[forbid(renamed_and_removed_lints)] implied by #[forbid(warnings)]
Dec 15 05:23:32.763 INFO [stderr] 
Dec 15 05:23:32.763 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 15 05:23:32.763 INFO [stderr]   --> src/lib.rs:37:5
Dec 15 05:23:32.763 INFO [stderr]    |
Dec 15 05:23:32.763 INFO [stderr] 37 |     private_no_mangle_statics,
Dec 15 05:23:32.763 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 05:23:32.763 INFO [stderr] 
Dec 15 05:23:37.955 INFO [stderr] error: aborting due to 2 previous errors
Dec 15 05:23:37.955 INFO [stderr] 
Dec 15 05:23:37.974 INFO [stderr] error: Could not compile `maidsafe_utilities`.
Dec 15 05:23:37.974 INFO [stderr] 
Dec 15 05:23:37.974 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 05:23:37.979 INFO [stderr] su: No module specific data is present
Dec 15 05:23:38.522 INFO running `"docker" "inspect" "e5323f907f9f0040b30b147ffe3ddd0a08967f3a9b33c2e6972e5b40bddb97f4"`
Dec 15 05:23:38.855 INFO running `"docker" "rm" "-f" "e5323f907f9f0040b30b147ffe3ddd0a08967f3a9b33c2e6972e5b40bddb97f4"`
Dec 15 05:23:39.123 INFO [stdout] e5323f907f9f0040b30b147ffe3ddd0a08967f3a9b33c2e6972e5b40bddb97f4