Dec 05 23:06:56.002 INFO testing futurepaul/friend-ui against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 23:06:56.002 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 23:06:56.144 INFO [stdout] 75fdd927f597f478fe7c7fb2f5edfb862496fc4b8ca53a8fb55dfd510bb84a0e
Dec 05 23:06:56.146 INFO running `"docker" "start" "-a" "75fdd927f597f478fe7c7fb2f5edfb862496fc4b8ca53a8fb55dfd510bb84a0e"`
Dec 05 23:06:56.598 INFO [stderr] usermod: no changes
Dec 05 23:06:56.625 INFO [stderr]    Compiling termion v1.5.1
Dec 05 23:06:57.740 INFO [stderr]    Compiling friendui v0.1.0 (/source)
Dec 05 23:06:58.066 INFO [stderr] warning: variable does not need to be mutable
Dec 05 23:06:58.066 INFO [stderr]    --> src/main.rs:139:9
Dec 05 23:06:58.066 INFO [stderr]     |
Dec 05 23:06:58.066 INFO [stderr] 139 |     let mut buffer = Buffer {
Dec 05 23:06:58.066 INFO [stderr]     |         ----^^^^^^
Dec 05 23:06:58.066 INFO [stderr]     |         |
Dec 05 23:06:58.066 INFO [stderr]     |         help: remove this `mut`
Dec 05 23:06:58.066 INFO [stderr]     |
Dec 05 23:06:58.066 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 23:06:58.066 INFO [stderr] 
Dec 05 23:06:58.066 INFO [stderr] warning: field is never used: `width`
Dec 05 23:06:58.066 INFO [stderr]   --> src/main.rs:13:5
Dec 05 23:06:58.066 INFO [stderr]    |
Dec 05 23:06:58.066 INFO [stderr] 13 |     width: u16,
Dec 05 23:06:58.066 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:06:58.066 INFO [stderr]    |
Dec 05 23:06:58.066 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 23:06:58.066 INFO [stderr] 
Dec 05 23:06:58.066 INFO [stderr] warning: field is never used: `height`
Dec 05 23:06:58.066 INFO [stderr]   --> src/main.rs:14:5
Dec 05 23:06:58.066 INFO [stderr]    |
Dec 05 23:06:58.066 INFO [stderr] 14 |     height: u16,
Dec 05 23:06:58.066 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 23:06:58.066 INFO [stderr] 
Dec 05 23:06:58.066 INFO [stderr] warning: field is never used: `cursor_x`
Dec 05 23:06:58.066 INFO [stderr]   --> src/main.rs:18:5
Dec 05 23:06:58.066 INFO [stderr]    |
Dec 05 23:06:58.066 INFO [stderr] 18 |     cursor_x: u16,
Dec 05 23:06:58.066 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 23:06:58.066 INFO [stderr] 
Dec 05 23:06:58.066 INFO [stderr] warning: field is never used: `cursor_y`
Dec 05 23:06:58.066 INFO [stderr]   --> src/main.rs:19:5
Dec 05 23:06:58.066 INFO [stderr]    |
Dec 05 23:06:58.066 INFO [stderr] 19 |     cursor_y: u16,
Dec 05 23:06:58.066 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 23:06:58.066 INFO [stderr] 
Dec 05 23:06:58.066 INFO [stderr] warning: field is never used: `height`
Dec 05 23:06:58.066 INFO [stderr]   --> src/main.rs:24:5
Dec 05 23:06:58.066 INFO [stderr]    |
Dec 05 23:06:58.066 INFO [stderr] 24 |     height: u16,
Dec 05 23:06:58.066 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 23:06:58.066 INFO [stderr] 
Dec 05 23:06:58.066 INFO [stderr] warning: struct is never constructed: `Pane`
Dec 05 23:06:58.066 INFO [stderr]    --> src/main.rs:110:1
Dec 05 23:06:58.066 INFO [stderr]     |
Dec 05 23:06:58.066 INFO [stderr] 110 | struct Pane {
Dec 05 23:06:58.066 INFO [stderr]     | ^^^^^^^^^^^
Dec 05 23:06:58.066 INFO [stderr] 
Dec 05 23:06:58.072 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:06:58.072 INFO [stderr]   --> src/main.rs:68:8
Dec 05 23:06:58.072 INFO [stderr]    |
Dec 05 23:06:58.072 INFO [stderr] 68 |        write!(self.stdout, "{}x{}", size.0, size.1);
Dec 05 23:06:58.072 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:06:58.072 INFO [stderr]    |
Dec 05 23:06:58.072 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 23:06:58.072 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:06:58.072 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 05 23:06:58.072 INFO [stderr] 
Dec 05 23:06:58.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Dec 05 23:06:58.755 INFO [stderr] su: No module specific data is present
Dec 05 23:06:59.154 INFO running `"docker" "inspect" "75fdd927f597f478fe7c7fb2f5edfb862496fc4b8ca53a8fb55dfd510bb84a0e"`
Dec 05 23:06:59.287 INFO running `"docker" "rm" "-f" "75fdd927f597f478fe7c7fb2f5edfb862496fc4b8ca53a8fb55dfd510bb84a0e"`
Dec 05 23:06:59.436 INFO [stdout] 75fdd927f597f478fe7c7fb2f5edfb862496fc4b8ca53a8fb55dfd510bb84a0e
Dec 05 23:06:59.438 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 23:06:59.686 INFO [stdout] 6f22917cf38c72cc8afb5e7a812c9fd70dcba976cfca701edd53c395a42bc4cc
Dec 05 23:06:59.688 INFO running `"docker" "start" "-a" "6f22917cf38c72cc8afb5e7a812c9fd70dcba976cfca701edd53c395a42bc4cc"`
Dec 05 23:07:00.114 INFO [stderr] usermod: no changes
Dec 05 23:07:00.146 INFO [stderr]    Compiling friendui v0.1.0 (/source)
Dec 05 23:07:00.532 INFO [stderr] warning: variable does not need to be mutable
Dec 05 23:07:00.533 INFO [stderr]    --> src/main.rs:139:9
Dec 05 23:07:00.533 INFO [stderr]     |
Dec 05 23:07:00.533 INFO [stderr] 139 |     let mut buffer = Buffer {
Dec 05 23:07:00.533 INFO [stderr]     |         ----^^^^^^
Dec 05 23:07:00.533 INFO [stderr]     |         |
Dec 05 23:07:00.533 INFO [stderr]     |         help: remove this `mut`
Dec 05 23:07:00.533 INFO [stderr]     |
Dec 05 23:07:00.533 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 23:07:00.533 INFO [stderr] 
Dec 05 23:07:00.533 INFO [stderr] warning: field is never used: `width`
Dec 05 23:07:00.533 INFO [stderr]   --> src/main.rs:13:5
Dec 05 23:07:00.533 INFO [stderr]    |
Dec 05 23:07:00.533 INFO [stderr] 13 |     width: u16,
Dec 05 23:07:00.533 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 23:07:00.533 INFO [stderr]    |
Dec 05 23:07:00.533 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 23:07:00.533 INFO [stderr] 
Dec 05 23:07:00.533 INFO [stderr] warning: field is never used: `height`
Dec 05 23:07:00.533 INFO [stderr]   --> src/main.rs:14:5
Dec 05 23:07:00.533 INFO [stderr]    |
Dec 05 23:07:00.533 INFO [stderr] 14 |     height: u16,
Dec 05 23:07:00.533 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 23:07:00.533 INFO [stderr] 
Dec 05 23:07:00.533 INFO [stderr] warning: field is never used: `cursor_x`
Dec 05 23:07:00.533 INFO [stderr]   --> src/main.rs:18:5
Dec 05 23:07:00.533 INFO [stderr]    |
Dec 05 23:07:00.533 INFO [stderr] 18 |     cursor_x: u16,
Dec 05 23:07:00.533 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 23:07:00.533 INFO [stderr] 
Dec 05 23:07:00.533 INFO [stderr] warning: field is never used: `cursor_y`
Dec 05 23:07:00.533 INFO [stderr]   --> src/main.rs:19:5
Dec 05 23:07:00.533 INFO [stderr]    |
Dec 05 23:07:00.533 INFO [stderr] 19 |     cursor_y: u16,
Dec 05 23:07:00.533 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 23:07:00.533 INFO [stderr] 
Dec 05 23:07:00.533 INFO [stderr] warning: field is never used: `height`
Dec 05 23:07:00.533 INFO [stderr]   --> src/main.rs:24:5
Dec 05 23:07:00.533 INFO [stderr]    |
Dec 05 23:07:00.533 INFO [stderr] 24 |     height: u16,
Dec 05 23:07:00.533 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 23:07:00.533 INFO [stderr] 
Dec 05 23:07:00.533 INFO [stderr] warning: struct is never constructed: `Pane`
Dec 05 23:07:00.533 INFO [stderr]    --> src/main.rs:110:1
Dec 05 23:07:00.533 INFO [stderr]     |
Dec 05 23:07:00.533 INFO [stderr] 110 | struct Pane {
Dec 05 23:07:00.533 INFO [stderr]     | ^^^^^^^^^^^
Dec 05 23:07:00.533 INFO [stderr] 
Dec 05 23:07:00.538 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:07:00.538 INFO [stderr]   --> src/main.rs:68:8
Dec 05 23:07:00.538 INFO [stderr]    |
Dec 05 23:07:00.538 INFO [stderr] 68 |        write!(self.stdout, "{}x{}", size.0, size.1);
Dec 05 23:07:00.538 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:07:00.538 INFO [stderr]    |
Dec 05 23:07:00.538 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 23:07:00.538 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:07:00.538 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 05 23:07:00.538 INFO [stderr] 
Dec 05 23:07:00.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 05 23:07:00.754 INFO [stderr] su: No module specific data is present
Dec 05 23:07:01.034 INFO running `"docker" "inspect" "6f22917cf38c72cc8afb5e7a812c9fd70dcba976cfca701edd53c395a42bc4cc"`
Dec 05 23:07:01.125 INFO running `"docker" "rm" "-f" "6f22917cf38c72cc8afb5e7a812c9fd70dcba976cfca701edd53c395a42bc4cc"`
Dec 05 23:07:01.218 INFO [stdout] 6f22917cf38c72cc8afb5e7a812c9fd70dcba976cfca701edd53c395a42bc4cc
Dec 05 23:07:01.221 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 23:07:01.400 INFO [stdout] 1c905b6bc4f253f84b1ebe50d0aaf5a3103e19fbf7d1436ed7eff15494f8bb7c
Dec 05 23:07:01.401 INFO running `"docker" "start" "-a" "1c905b6bc4f253f84b1ebe50d0aaf5a3103e19fbf7d1436ed7eff15494f8bb7c"`
Dec 05 23:07:01.818 INFO [stderr] usermod: no changes
Dec 05 23:07:01.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 23:07:01.848 INFO [stderr]      Running /target/debug/deps/friendui-99c258b225431bde
Dec 05 23:07:01.850 INFO [stdout] 
Dec 05 23:07:01.850 INFO [stdout] running 0 tests
Dec 05 23:07:01.850 INFO [stdout] 
Dec 05 23:07:01.850 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:07:01.850 INFO [stdout] 
Dec 05 23:07:01.852 INFO [stderr] su: No module specific data is present
Dec 05 23:07:02.140 INFO running `"docker" "inspect" "1c905b6bc4f253f84b1ebe50d0aaf5a3103e19fbf7d1436ed7eff15494f8bb7c"`
Dec 05 23:07:02.240 INFO running `"docker" "rm" "-f" "1c905b6bc4f253f84b1ebe50d0aaf5a3103e19fbf7d1436ed7eff15494f8bb7c"`
Dec 05 23:07:02.416 INFO [stdout] 1c905b6bc4f253f84b1ebe50d0aaf5a3103e19fbf7d1436ed7eff15494f8bb7c