Dec 13 18:52:07.153 INFO testing futurepaul/friend-ui against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 18:52:07.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 18:52:07.405 INFO [stdout] a85826187a7aad9b3222a682617a39c3f8ac6502ebbe14f4e840d3d42b80dce5
Dec 13 18:52:07.406 INFO running `"docker" "start" "-a" "a85826187a7aad9b3222a682617a39c3f8ac6502ebbe14f4e840d3d42b80dce5"`
Dec 13 18:52:07.954 INFO [stderr] usermod: no changes
Dec 13 18:52:07.993 INFO [stderr]    Compiling termion v1.5.1
Dec 13 18:52:09.329 INFO [stderr]    Compiling friendui v0.1.0 (/source)
Dec 13 18:52:09.651 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:52:09.651 INFO [stderr]    --> src/main.rs:139:9
Dec 13 18:52:09.651 INFO [stderr]     |
Dec 13 18:52:09.651 INFO [stderr] 139 |     let mut buffer = Buffer {
Dec 13 18:52:09.651 INFO [stderr]     |         ----^^^^^^
Dec 13 18:52:09.651 INFO [stderr]     |         |
Dec 13 18:52:09.651 INFO [stderr]     |         help: remove this `mut`
Dec 13 18:52:09.651 INFO [stderr]     |
Dec 13 18:52:09.652 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 18:52:09.652 INFO [stderr] 
Dec 13 18:52:09.652 INFO [stderr] warning: field is never used: `width`
Dec 13 18:52:09.652 INFO [stderr]   --> src/main.rs:13:5
Dec 13 18:52:09.652 INFO [stderr]    |
Dec 13 18:52:09.652 INFO [stderr] 13 |     width: u16,
Dec 13 18:52:09.652 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 18:52:09.652 INFO [stderr]    |
Dec 13 18:52:09.652 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:52:09.652 INFO [stderr] 
Dec 13 18:52:09.652 INFO [stderr] warning: field is never used: `height`
Dec 13 18:52:09.652 INFO [stderr]   --> src/main.rs:14:5
Dec 13 18:52:09.652 INFO [stderr]    |
Dec 13 18:52:09.652 INFO [stderr] 14 |     height: u16,
Dec 13 18:52:09.652 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 18:52:09.652 INFO [stderr] 
Dec 13 18:52:09.652 INFO [stderr] warning: field is never used: `cursor_x`
Dec 13 18:52:09.652 INFO [stderr]   --> src/main.rs:18:5
Dec 13 18:52:09.652 INFO [stderr]    |
Dec 13 18:52:09.652 INFO [stderr] 18 |     cursor_x: u16,
Dec 13 18:52:09.652 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 18:52:09.652 INFO [stderr] 
Dec 13 18:52:09.652 INFO [stderr] warning: field is never used: `cursor_y`
Dec 13 18:52:09.652 INFO [stderr]   --> src/main.rs:19:5
Dec 13 18:52:09.652 INFO [stderr]    |
Dec 13 18:52:09.652 INFO [stderr] 19 |     cursor_y: u16,
Dec 13 18:52:09.652 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 18:52:09.652 INFO [stderr] 
Dec 13 18:52:09.652 INFO [stderr] warning: field is never used: `height`
Dec 13 18:52:09.652 INFO [stderr]   --> src/main.rs:24:5
Dec 13 18:52:09.652 INFO [stderr]    |
Dec 13 18:52:09.652 INFO [stderr] 24 |     height: u16,
Dec 13 18:52:09.652 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 18:52:09.652 INFO [stderr] 
Dec 13 18:52:09.652 INFO [stderr] warning: struct is never constructed: `Pane`
Dec 13 18:52:09.652 INFO [stderr]    --> src/main.rs:110:1
Dec 13 18:52:09.652 INFO [stderr]     |
Dec 13 18:52:09.652 INFO [stderr] 110 | struct Pane {
Dec 13 18:52:09.652 INFO [stderr]     | ^^^^^^^^^^^
Dec 13 18:52:09.652 INFO [stderr] 
Dec 13 18:52:09.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:52:09.658 INFO [stderr]   --> src/main.rs:68:8
Dec 13 18:52:09.658 INFO [stderr]    |
Dec 13 18:52:09.658 INFO [stderr] 68 |        write!(self.stdout, "{}x{}", size.0, size.1);
Dec 13 18:52:09.658 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:52:09.658 INFO [stderr]    |
Dec 13 18:52:09.658 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 18:52:09.659 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:52:09.659 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 13 18:52:09.659 INFO [stderr] 
Dec 13 18:52:10.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Dec 13 18:52:10.211 INFO [stderr] su: No module specific data is present
Dec 13 18:52:10.673 INFO running `"docker" "inspect" "a85826187a7aad9b3222a682617a39c3f8ac6502ebbe14f4e840d3d42b80dce5"`
Dec 13 18:52:10.844 INFO running `"docker" "rm" "-f" "a85826187a7aad9b3222a682617a39c3f8ac6502ebbe14f4e840d3d42b80dce5"`
Dec 13 18:52:11.096 INFO [stdout] a85826187a7aad9b3222a682617a39c3f8ac6502ebbe14f4e840d3d42b80dce5
Dec 13 18:52:11.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 18:52:11.483 INFO [stdout] bc11aec5e1da8442ad23ec5135b08a265f57e080db3259e7800e86c05318269e
Dec 13 18:52:11.485 INFO running `"docker" "start" "-a" "bc11aec5e1da8442ad23ec5135b08a265f57e080db3259e7800e86c05318269e"`
Dec 13 18:52:12.160 INFO [stderr] usermod: no changes
Dec 13 18:52:12.188 INFO [stderr]    Compiling friendui v0.1.0 (/source)
Dec 13 18:52:12.617 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:52:12.617 INFO [stderr]    --> src/main.rs:139:9
Dec 13 18:52:12.617 INFO [stderr]     |
Dec 13 18:52:12.617 INFO [stderr] 139 |     let mut buffer = Buffer {
Dec 13 18:52:12.617 INFO [stderr]     |         ----^^^^^^
Dec 13 18:52:12.617 INFO [stderr]     |         |
Dec 13 18:52:12.617 INFO [stderr]     |         help: remove this `mut`
Dec 13 18:52:12.617 INFO [stderr]     |
Dec 13 18:52:12.617 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 18:52:12.617 INFO [stderr] 
Dec 13 18:52:12.617 INFO [stderr] warning: field is never used: `width`
Dec 13 18:52:12.617 INFO [stderr]   --> src/main.rs:13:5
Dec 13 18:52:12.617 INFO [stderr]    |
Dec 13 18:52:12.617 INFO [stderr] 13 |     width: u16,
Dec 13 18:52:12.617 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 18:52:12.617 INFO [stderr]    |
Dec 13 18:52:12.617 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:52:12.617 INFO [stderr] 
Dec 13 18:52:12.617 INFO [stderr] warning: field is never used: `height`
Dec 13 18:52:12.617 INFO [stderr]   --> src/main.rs:14:5
Dec 13 18:52:12.617 INFO [stderr]    |
Dec 13 18:52:12.617 INFO [stderr] 14 |     height: u16,
Dec 13 18:52:12.617 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 18:52:12.617 INFO [stderr] 
Dec 13 18:52:12.617 INFO [stderr] warning: field is never used: `cursor_x`
Dec 13 18:52:12.617 INFO [stderr]   --> src/main.rs:18:5
Dec 13 18:52:12.617 INFO [stderr]    |
Dec 13 18:52:12.617 INFO [stderr] 18 |     cursor_x: u16,
Dec 13 18:52:12.617 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 18:52:12.617 INFO [stderr] 
Dec 13 18:52:12.617 INFO [stderr] warning: field is never used: `cursor_y`
Dec 13 18:52:12.617 INFO [stderr]   --> src/main.rs:19:5
Dec 13 18:52:12.617 INFO [stderr]    |
Dec 13 18:52:12.617 INFO [stderr] 19 |     cursor_y: u16,
Dec 13 18:52:12.617 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 18:52:12.617 INFO [stderr] 
Dec 13 18:52:12.617 INFO [stderr] warning: field is never used: `height`
Dec 13 18:52:12.617 INFO [stderr]   --> src/main.rs:24:5
Dec 13 18:52:12.617 INFO [stderr]    |
Dec 13 18:52:12.617 INFO [stderr] 24 |     height: u16,
Dec 13 18:52:12.617 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 18:52:12.617 INFO [stderr] 
Dec 13 18:52:12.617 INFO [stderr] warning: struct is never constructed: `Pane`
Dec 13 18:52:12.617 INFO [stderr]    --> src/main.rs:110:1
Dec 13 18:52:12.617 INFO [stderr]     |
Dec 13 18:52:12.617 INFO [stderr] 110 | struct Pane {
Dec 13 18:52:12.617 INFO [stderr]     | ^^^^^^^^^^^
Dec 13 18:52:12.617 INFO [stderr] 
Dec 13 18:52:12.673 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:52:12.673 INFO [stderr]   --> src/main.rs:68:8
Dec 13 18:52:12.673 INFO [stderr]    |
Dec 13 18:52:12.673 INFO [stderr] 68 |        write!(self.stdout, "{}x{}", size.0, size.1);
Dec 13 18:52:12.673 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:52:12.673 INFO [stderr]    |
Dec 13 18:52:12.673 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 18:52:12.673 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:52:12.673 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 13 18:52:12.673 INFO [stderr] 
Dec 13 18:52:12.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 13 18:52:12.874 INFO [stderr] su: No module specific data is present
Dec 13 18:52:13.275 INFO running `"docker" "inspect" "bc11aec5e1da8442ad23ec5135b08a265f57e080db3259e7800e86c05318269e"`
Dec 13 18:52:13.388 INFO running `"docker" "rm" "-f" "bc11aec5e1da8442ad23ec5135b08a265f57e080db3259e7800e86c05318269e"`
Dec 13 18:52:13.559 INFO [stdout] bc11aec5e1da8442ad23ec5135b08a265f57e080db3259e7800e86c05318269e
Dec 13 18:52:13.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 18:52:13.808 INFO [stdout] c019e71c2a457835a73f7bdf3f85b7d968669a9236b1bbbcc3d2ee857457f754
Dec 13 18:52:13.810 INFO running `"docker" "start" "-a" "c019e71c2a457835a73f7bdf3f85b7d968669a9236b1bbbcc3d2ee857457f754"`
Dec 13 18:52:14.407 INFO [stderr] usermod: no changes
Dec 13 18:52:14.434 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 18:52:14.435 INFO [stderr]      Running /target/debug/deps/friendui-7e69ef1e276b575a
Dec 13 18:52:14.440 INFO [stdout] 
Dec 13 18:52:14.440 INFO [stdout] running 0 tests
Dec 13 18:52:14.440 INFO [stdout] 
Dec 13 18:52:14.440 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:52:14.440 INFO [stdout] 
Dec 13 18:52:14.442 INFO [stderr] su: No module specific data is present
Dec 13 18:52:14.717 INFO running `"docker" "inspect" "c019e71c2a457835a73f7bdf3f85b7d968669a9236b1bbbcc3d2ee857457f754"`
Dec 13 18:52:14.831 INFO running `"docker" "rm" "-f" "c019e71c2a457835a73f7bdf3f85b7d968669a9236b1bbbcc3d2ee857457f754"`
Dec 13 18:52:14.910 INFO [stdout] c019e71c2a457835a73f7bdf3f85b7d968669a9236b1bbbcc3d2ee857457f754