Dec 05 07:16:48.654 INFO testing sirkibsirkib/mc_dummy against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:16:48.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:16:49.278 INFO [stdout] 2b310ed9da6ef4007416e79b524fbcdc3cdf3454ac581dfac3a73aa6f2b32f31
Dec 05 07:16:49.280 INFO running `"docker" "start" "-a" "2b310ed9da6ef4007416e79b524fbcdc3cdf3454ac581dfac3a73aa6f2b32f31"`
Dec 05 07:16:51.202 INFO [stderr] usermod: no changes
Dec 05 07:16:51.340 INFO [stderr]    Compiling mc_dummy v0.1.0 (/source)
Dec 05 07:16:51.792 INFO [stderr] warning: unused import: `WritePlusPlus`
Dec 05 07:16:51.792 INFO [stderr]   --> src/main.rs:23:5
Dec 05 07:16:51.792 INFO [stderr]    |
Dec 05 07:16:51.792 INFO [stderr] 23 |     WritePlusPlus,
Dec 05 07:16:51.792 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 07:16:51.792 INFO [stderr]    |
Dec 05 07:16:51.792 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:16:51.792 INFO [stderr] 
Dec 05 07:16:51.792 INFO [stderr] warning: unused import: `Position`
Dec 05 07:16:51.792 INFO [stderr]   --> src/main.rs:29:5
Dec 05 07:16:51.792 INFO [stderr]    |
Dec 05 07:16:51.792 INFO [stderr] 29 |     Position,
Dec 05 07:16:51.792 INFO [stderr]    |     ^^^^^^^^
Dec 05 07:16:51.804 INFO [stderr] 
Dec 05 07:16:52.051 INFO [stderr] warning: enum is never used: `Clientward`
Dec 05 07:16:52.051 INFO [stderr]   --> src/mc_channel.rs:11:1
Dec 05 07:16:52.051 INFO [stderr]    |
Dec 05 07:16:52.051 INFO [stderr] 11 | pub enum Clientward {
Dec 05 07:16:52.051 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:52.051 INFO [stderr]    |
Dec 05 07:16:52.051 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:16:52.051 INFO [stderr] 
Dec 05 07:16:52.051 INFO [stderr] warning: variant is never constructed: `Status`
Dec 05 07:16:52.051 INFO [stderr]   --> src/mc_channel.rs:34:9
Dec 05 07:16:52.051 INFO [stderr]    |
Dec 05 07:16:52.051 INFO [stderr] 34 |     Login, Status,
Dec 05 07:16:52.051 INFO [stderr]    |            ^^^^^^
Dec 05 07:16:52.051 INFO [stderr] 
Dec 05 07:16:52.051 INFO [stderr] warning: variant is never constructed: `CommandsOnly`
Dec 05 07:16:52.051 INFO [stderr]   --> src/mc_channel.rs:48:11
Dec 05 07:16:52.051 INFO [stderr]    |
Dec 05 07:16:52.051 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Dec 05 07:16:52.051 INFO [stderr]    |              ^^^^^^^^^^^^
Dec 05 07:16:52.051 INFO [stderr] 
Dec 05 07:16:52.051 INFO [stderr] warning: variant is never constructed: `Hidden`
Dec 05 07:16:52.051 INFO [stderr]   --> src/mc_channel.rs:48:25
Dec 05 07:16:52.051 INFO [stderr]    |
Dec 05 07:16:52.051 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Dec 05 07:16:52.051 INFO [stderr]    |                            ^^^^^^
Dec 05 07:16:52.051 INFO [stderr] 
Dec 05 07:16:52.051 INFO [stderr] warning: variant is never constructed: `Left`
Dec 05 07:16:52.051 INFO [stderr]   --> src/mc_channel.rs:51:2
Dec 05 07:16:52.051 INFO [stderr]    |
Dec 05 07:16:52.051 INFO [stderr] 51 |     Left, Right,
Dec 05 07:16:52.051 INFO [stderr]    |     ^^^^
Dec 05 07:16:52.051 INFO [stderr] 
Dec 05 07:16:52.051 INFO [stderr] warning: type alias is never used: `PayloadReader`
Dec 05 07:16:52.051 INFO [stderr]   --> src/main.rs:65:1
Dec 05 07:16:52.051 INFO [stderr]    |
Dec 05 07:16:52.051 INFO [stderr] 65 | type PayloadReader<'a> = BufReader<&'a [u8]>;
Dec 05 07:16:52.051 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:52.051 INFO [stderr] 
Dec 05 07:16:52.051 INFO [stderr] warning: method is never used: `move_rel`
Dec 05 07:16:52.051 INFO [stderr]    --> src/main.rs:102:5
Dec 05 07:16:52.051 INFO [stderr]     |
Dec 05 07:16:52.051 INFO [stderr] 102 |     fn move_rel(&mut self, x: f64, y: f64, z: f64) {
Dec 05 07:16:52.051 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:52.051 INFO [stderr] 
Dec 05 07:16:52.052 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:16:52.052 INFO [stderr]    --> src/mc_channel.rs:220:6
Dec 05 07:16:52.052 INFO [stderr]     |
Dec 05 07:16:52.052 INFO [stderr] 220 |         self.write_f64::<BigEndian>(x);
Dec 05 07:16:52.052 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:52.052 INFO [stderr]     |
Dec 05 07:16:52.052 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:16:52.052 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:16:52.052 INFO [stderr] 
Dec 05 07:16:52.052 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:16:52.052 INFO [stderr]    --> src/mc_channel.rs:224:6
Dec 05 07:16:52.052 INFO [stderr]     |
Dec 05 07:16:52.052 INFO [stderr] 224 |         self.write_f32::<BigEndian>(x);
Dec 05 07:16:52.052 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:52.052 INFO [stderr]     |
Dec 05 07:16:52.052 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:16:52.052 INFO [stderr] 
Dec 05 07:16:53.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Dec 05 07:16:53.640 INFO [stderr] su: No module specific data is present
Dec 05 07:16:54.652 INFO running `"docker" "inspect" "2b310ed9da6ef4007416e79b524fbcdc3cdf3454ac581dfac3a73aa6f2b32f31"`
Dec 05 07:16:54.984 INFO running `"docker" "rm" "-f" "2b310ed9da6ef4007416e79b524fbcdc3cdf3454ac581dfac3a73aa6f2b32f31"`
Dec 05 07:16:55.288 INFO [stdout] 2b310ed9da6ef4007416e79b524fbcdc3cdf3454ac581dfac3a73aa6f2b32f31
Dec 05 07:16:55.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:16:55.887 INFO [stdout] 5ee99051317c4d7ff3e99e1a09212e18d8591711af44d5a291bd98b97fd55f01
Dec 05 07:16:55.889 INFO running `"docker" "start" "-a" "5ee99051317c4d7ff3e99e1a09212e18d8591711af44d5a291bd98b97fd55f01"`
Dec 05 07:16:57.436 INFO [stderr] usermod: no changes
Dec 05 07:16:57.552 INFO [stderr]    Compiling mc_dummy v0.1.0 (/source)
Dec 05 07:16:57.843 INFO [stderr] warning: unused import: `WritePlusPlus`
Dec 05 07:16:57.843 INFO [stderr]   --> src/main.rs:23:5
Dec 05 07:16:57.843 INFO [stderr]    |
Dec 05 07:16:57.843 INFO [stderr] 23 |     WritePlusPlus,
Dec 05 07:16:57.843 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 07:16:57.843 INFO [stderr]    |
Dec 05 07:16:57.843 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:16:57.843 INFO [stderr] 
Dec 05 07:16:57.843 INFO [stderr] warning: unused import: `Position`
Dec 05 07:16:57.844 INFO [stderr]   --> src/main.rs:29:5
Dec 05 07:16:57.844 INFO [stderr]    |
Dec 05 07:16:57.844 INFO [stderr] 29 |     Position,
Dec 05 07:16:57.844 INFO [stderr]    |     ^^^^^^^^
Dec 05 07:16:57.844 INFO [stderr] 
Dec 05 07:16:58.039 INFO [stderr] warning: enum is never used: `Clientward`
Dec 05 07:16:58.039 INFO [stderr]   --> src/mc_channel.rs:11:1
Dec 05 07:16:58.039 INFO [stderr]    |
Dec 05 07:16:58.039 INFO [stderr] 11 | pub enum Clientward {
Dec 05 07:16:58.039 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:58.039 INFO [stderr]    |
Dec 05 07:16:58.039 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:16:58.039 INFO [stderr] 
Dec 05 07:16:58.039 INFO [stderr] warning: variant is never constructed: `Status`
Dec 05 07:16:58.039 INFO [stderr]   --> src/mc_channel.rs:34:9
Dec 05 07:16:58.039 INFO [stderr]    |
Dec 05 07:16:58.039 INFO [stderr] 34 |     Login, Status,
Dec 05 07:16:58.039 INFO [stderr]    |            ^^^^^^
Dec 05 07:16:58.039 INFO [stderr] 
Dec 05 07:16:58.039 INFO [stderr] warning: variant is never constructed: `CommandsOnly`
Dec 05 07:16:58.039 INFO [stderr]   --> src/mc_channel.rs:48:11
Dec 05 07:16:58.039 INFO [stderr]    |
Dec 05 07:16:58.039 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Dec 05 07:16:58.039 INFO [stderr]    |              ^^^^^^^^^^^^
Dec 05 07:16:58.039 INFO [stderr] 
Dec 05 07:16:58.039 INFO [stderr] warning: variant is never constructed: `Hidden`
Dec 05 07:16:58.039 INFO [stderr]   --> src/mc_channel.rs:48:25
Dec 05 07:16:58.039 INFO [stderr]    |
Dec 05 07:16:58.039 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Dec 05 07:16:58.039 INFO [stderr]    |                            ^^^^^^
Dec 05 07:16:58.039 INFO [stderr] 
Dec 05 07:16:58.039 INFO [stderr] warning: variant is never constructed: `Left`
Dec 05 07:16:58.039 INFO [stderr]   --> src/mc_channel.rs:51:2
Dec 05 07:16:58.039 INFO [stderr]    |
Dec 05 07:16:58.039 INFO [stderr] 51 |     Left, Right,
Dec 05 07:16:58.039 INFO [stderr]    |     ^^^^
Dec 05 07:16:58.039 INFO [stderr] 
Dec 05 07:16:58.039 INFO [stderr] warning: type alias is never used: `PayloadReader`
Dec 05 07:16:58.039 INFO [stderr]   --> src/main.rs:65:1
Dec 05 07:16:58.039 INFO [stderr]    |
Dec 05 07:16:58.039 INFO [stderr] 65 | type PayloadReader<'a> = BufReader<&'a [u8]>;
Dec 05 07:16:58.039 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:58.039 INFO [stderr] 
Dec 05 07:16:58.039 INFO [stderr] warning: method is never used: `move_rel`
Dec 05 07:16:58.039 INFO [stderr]    --> src/main.rs:102:5
Dec 05 07:16:58.039 INFO [stderr]     |
Dec 05 07:16:58.039 INFO [stderr] 102 |     fn move_rel(&mut self, x: f64, y: f64, z: f64) {
Dec 05 07:16:58.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:58.039 INFO [stderr] 
Dec 05 07:16:58.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:16:58.044 INFO [stderr]    --> src/mc_channel.rs:220:6
Dec 05 07:16:58.044 INFO [stderr]     |
Dec 05 07:16:58.044 INFO [stderr] 220 |         self.write_f64::<BigEndian>(x);
Dec 05 07:16:58.044 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:58.044 INFO [stderr]     |
Dec 05 07:16:58.044 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:16:58.044 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:16:58.044 INFO [stderr] 
Dec 05 07:16:58.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:16:58.044 INFO [stderr]    --> src/mc_channel.rs:224:6
Dec 05 07:16:58.044 INFO [stderr]     |
Dec 05 07:16:58.044 INFO [stderr] 224 |         self.write_f32::<BigEndian>(x);
Dec 05 07:16:58.044 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:16:58.044 INFO [stderr]     |
Dec 05 07:16:58.044 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:16:58.046 INFO [stderr] 
Dec 05 07:16:58.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 05 07:16:58.362 INFO [stderr] su: No module specific data is present
Dec 05 07:16:59.082 INFO running `"docker" "inspect" "5ee99051317c4d7ff3e99e1a09212e18d8591711af44d5a291bd98b97fd55f01"`
Dec 05 07:16:59.300 INFO running `"docker" "rm" "-f" "5ee99051317c4d7ff3e99e1a09212e18d8591711af44d5a291bd98b97fd55f01"`
Dec 05 07:16:59.560 INFO [stdout] 5ee99051317c4d7ff3e99e1a09212e18d8591711af44d5a291bd98b97fd55f01
Dec 05 07:16:59.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:16:59.954 INFO [stdout] eff33f4d715ad99a16ca54e72ee0e58aaa4ad49f6940f2b2e686969316e9229c
Dec 05 07:16:59.964 INFO running `"docker" "start" "-a" "eff33f4d715ad99a16ca54e72ee0e58aaa4ad49f6940f2b2e686969316e9229c"`
Dec 05 07:17:01.289 INFO [stderr] usermod: no changes
Dec 05 07:17:01.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 07:17:01.443 INFO [stderr]      Running /target/debug/deps/mc_dummy-dddb61f27e361882
Dec 05 07:17:01.445 INFO [stdout] 
Dec 05 07:17:01.445 INFO [stdout] running 0 tests
Dec 05 07:17:01.448 INFO [stdout] 
Dec 05 07:17:01.448 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:17:01.448 INFO [stdout] 
Dec 05 07:17:01.452 INFO [stderr] su: No module specific data is present
Dec 05 07:17:02.352 INFO running `"docker" "inspect" "eff33f4d715ad99a16ca54e72ee0e58aaa4ad49f6940f2b2e686969316e9229c"`
Dec 05 07:17:02.656 INFO running `"docker" "rm" "-f" "eff33f4d715ad99a16ca54e72ee0e58aaa4ad49f6940f2b2e686969316e9229c"`
Dec 05 07:17:02.984 INFO [stdout] eff33f4d715ad99a16ca54e72ee0e58aaa4ad49f6940f2b2e686969316e9229c