Nov 18 14:12:20.333 INFO testing flatbuffers-rust-0.1.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 14:12:20.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18 14:12:20.638 INFO [stdout] 143919d8709eb292def2914a83ba5d9401a5ce335c0e39d171278c5fd69010ca
Nov 18 14:12:20.641 INFO running `"docker" "start" "-a" "143919d8709eb292def2914a83ba5d9401a5ce335c0e39d171278c5fd69010ca"`
Nov 18 14:12:21.802 INFO [stderr] usermod: no changes
Nov 18 14:12:21.859 INFO [stderr]    Compiling flatbuffers-rust v0.1.2 (/source)
Nov 18 14:12:22.645 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:22.645 INFO [stderr]   --> src/flatbuffers/flatbuffer.rs:66:18
Nov 18 14:12:22.645 INFO [stderr]    |
Nov 18 14:12:22.645 INFO [stderr] 66 |             Some(pivot) => { bytes.push(SEPARATOR); root = 1;},
Nov 18 14:12:22.645 INFO [stderr]    |                  ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:22.645 INFO [stderr]    |
Nov 18 14:12:22.645 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 14:12:22.645 INFO [stderr] 
Nov 18 14:12:22.645 INFO [stderr] warning: unused variable: `e`
Nov 18 14:12:22.645 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:290:29
Nov 18 14:12:22.645 INFO [stderr]     |
Nov 18 14:12:22.645 INFO [stderr] 290 |                         Err(e) => continue,
Nov 18 14:12:22.645 INFO [stderr]     |                             ^ help: consider using `_e` instead
Nov 18 14:12:22.645 INFO [stderr] 
Nov 18 14:12:22.645 INFO [stderr] warning: unused variable: `i`
Nov 18 14:12:22.645 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:341:13
Nov 18 14:12:22.645 INFO [stderr]     |
Nov 18 14:12:22.645 INFO [stderr] 341 |         for i in 0..len {
Nov 18 14:12:22.645 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 18 14:12:22.645 INFO [stderr] 
Nov 18 14:12:22.645 INFO [stderr] warning: unused variable: `i`
Nov 18 14:12:22.645 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:357:13
Nov 18 14:12:22.645 INFO [stderr]     |
Nov 18 14:12:22.645 INFO [stderr] 357 |         for i in 0..member_num {
Nov 18 14:12:22.645 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 18 14:12:22.645 INFO [stderr] 
Nov 18 14:12:22.645 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:22.645 INFO [stderr]    --> src/flatbuffers/flatbuffer_helper.rs:225:25
Nov 18 14:12:22.645 INFO [stderr]     |
Nov 18 14:12:22.645 INFO [stderr] 225 |             let (bytes, pivot) = match handler.get_part_data(1 + p as usize, root, data) {
Nov 18 14:12:22.645 INFO [stderr]     |                         ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:22.645 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:22.646 INFO [stderr]    --> src/flatbuffers/flatbuffer_helper.rs:260:25
Nov 18 14:12:22.646 INFO [stderr]     |
Nov 18 14:12:22.646 INFO [stderr] 260 |             let (bytes, pivot) = match handler.get_part_data(1 + p as usize, root, data) {
Nov 18 14:12:22.646 INFO [stderr]     |                         ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: value assigned to `want_vec` is never read
Nov 18 14:12:22.646 INFO [stderr]   --> src/flatbuffers/flatbuffer_handler.rs:21:17
Nov 18 14:12:22.646 INFO [stderr]    |
Nov 18 14:12:22.646 INFO [stderr] 21 |         let mut want_vec = Vec::new();
Nov 18 14:12:22.646 INFO [stderr]    |                 ^^^^^^^^
Nov 18 14:12:22.646 INFO [stderr]    |
Nov 18 14:12:22.646 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: value assigned to `want_root` is never read
Nov 18 14:12:22.646 INFO [stderr]   --> src/flatbuffers/flatbuffer_handler.rs:22:17
Nov 18 14:12:22.646 INFO [stderr]    |
Nov 18 14:12:22.646 INFO [stderr] 22 |         let mut want_root = 0;
Nov 18 14:12:22.646 INFO [stderr]    |                 ^^^^^^^^^
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:22.646 INFO [stderr]    --> src/flatbuffers/flatbuffer_handler.rs:100:27
Nov 18 14:12:22.646 INFO [stderr]     |
Nov 18 14:12:22.646 INFO [stderr] 100 |                 let (end, pivot) = self.get_start(part, slot_num, root, data);
Nov 18 14:12:22.646 INFO [stderr]     |                           ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: value assigned to `start` is never read
Nov 18 14:12:22.646 INFO [stderr]    --> src/flatbuffers/flatbuffer_handler.rs:131:17
Nov 18 14:12:22.646 INFO [stderr]     |
Nov 18 14:12:22.646 INFO [stderr] 131 |         let mut start = 0;
Nov 18 14:12:22.646 INFO [stderr]     |                 ^^^^^
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: unused variable: `position`
Nov 18 14:12:22.646 INFO [stderr]   --> src/flatbuffers/flatbuffer_manager.rs:51:17
Nov 18 14:12:22.646 INFO [stderr]    |
Nov 18 14:12:22.646 INFO [stderr] 51 |         let mut position = 0;
Nov 18 14:12:22.646 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_position` instead
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: unused variable: `list_str`
Nov 18 14:12:22.646 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:125:22
Nov 18 14:12:22.646 INFO [stderr]     |
Nov 18 14:12:22.646 INFO [stderr] 125 |                 let (list_str, inner_type) = field_type.split_at(5);
Nov 18 14:12:22.646 INFO [stderr]     |                      ^^^^^^^^ help: consider using `_list_str` instead
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: value assigned to `field_name` is never read
Nov 18 14:12:22.646 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:147:17
Nov 18 14:12:22.646 INFO [stderr]     |
Nov 18 14:12:22.646 INFO [stderr] 147 |         let mut field_name = "";
Nov 18 14:12:22.646 INFO [stderr]     |                 ^^^^^^^^^^
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: unused variable: `e`
Nov 18 14:12:22.646 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:163:21
Nov 18 14:12:22.646 INFO [stderr]     |
Nov 18 14:12:22.646 INFO [stderr] 163 |                 Err(e) => break,
Nov 18 14:12:22.646 INFO [stderr]     |                     ^ help: consider using `_e` instead
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.646 INFO [stderr] warning: unused variable: `list_str`
Nov 18 14:12:22.646 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:192:22
Nov 18 14:12:22.646 INFO [stderr]     |
Nov 18 14:12:22.646 INFO [stderr] 192 |                 let (list_str, inner_type) = field_type.split_at(5);
Nov 18 14:12:22.646 INFO [stderr]     |                      ^^^^^^^^ help: consider using `_list_str` instead
Nov 18 14:12:22.646 INFO [stderr] 
Nov 18 14:12:22.695 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:22.695 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:364:13
Nov 18 14:12:22.695 INFO [stderr]     |
Nov 18 14:12:22.695 INFO [stderr] 364 |         let mut instance =  InstanceInfo { 
Nov 18 14:12:22.695 INFO [stderr]     |             ----^^^^^^^^
Nov 18 14:12:22.695 INFO [stderr]     |             |
Nov 18 14:12:22.695 INFO [stderr]     |             help: remove this `mut`
Nov 18 14:12:22.695 INFO [stderr]     |
Nov 18 14:12:22.695 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 14:12:22.695 INFO [stderr] 
Nov 18 14:12:22.695 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:22.695 INFO [stderr]   --> src/flatbuffers/flatbuffer_helper.rs:47:13
Nov 18 14:12:22.695 INFO [stderr]    |
Nov 18 14:12:22.695 INFO [stderr] 47 |         let mut data_vec = data.into_bytes();
Nov 18 14:12:22.695 INFO [stderr]    |             ----^^^^^^^^
Nov 18 14:12:22.695 INFO [stderr]    |             |
Nov 18 14:12:22.695 INFO [stderr]    |             help: remove this `mut`
Nov 18 14:12:22.695 INFO [stderr] 
Nov 18 14:12:22.727 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:22.727 INFO [stderr]   --> src/flatbuffers/flatbuffer_manager.rs:51:13
Nov 18 14:12:22.727 INFO [stderr]    |
Nov 18 14:12:22.727 INFO [stderr] 51 |         let mut position = 0;
Nov 18 14:12:22.727 INFO [stderr]    |             ----^^^^^^^^
Nov 18 14:12:22.727 INFO [stderr]    |             |
Nov 18 14:12:22.727 INFO [stderr]    |             help: remove this `mut`
Nov 18 14:12:22.727 INFO [stderr] 
Nov 18 14:12:22.735 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:22.735 INFO [stderr]   --> src/flatbuffers/flatbuffer_manager.rs:81:13
Nov 18 14:12:22.735 INFO [stderr]    |
Nov 18 14:12:22.735 INFO [stderr] 81 |         let mut struct_list = self.struct_list.clone();
Nov 18 14:12:22.735 INFO [stderr]    |             ----^^^^^^^^^^^
Nov 18 14:12:22.735 INFO [stderr]    |             |
Nov 18 14:12:22.735 INFO [stderr]    |             help: remove this `mut`
Nov 18 14:12:22.735 INFO [stderr] 
Nov 18 14:12:22.747 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:22.747 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:212:13
Nov 18 14:12:22.747 INFO [stderr]     |
Nov 18 14:12:22.747 INFO [stderr] 212 |         let mut vec:Vec<&str> = string.as_str().split(".").collect();
Nov 18 14:12:22.747 INFO [stderr]     |             ----^^^
Nov 18 14:12:22.747 INFO [stderr]     |             |
Nov 18 14:12:22.747 INFO [stderr]     |             help: remove this `mut`
Nov 18 14:12:22.747 INFO [stderr] 
Nov 18 14:12:22.759 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 14:12:22.759 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:132:17
Nov 18 14:12:22.759 INFO [stderr]     |
Nov 18 14:12:22.759 INFO [stderr] 132 |                 self.field_position_vec_inner(inner_type_string.as_str(), fields, &mut position_vec);
Nov 18 14:12:22.759 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:12:22.759 INFO [stderr]     |
Nov 18 14:12:22.759 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 14:12:22.759 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 14:12:22.759 INFO [stderr] 
Nov 18 14:12:22.759 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 14:12:22.759 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:136:17
Nov 18 14:12:22.759 INFO [stderr]     |
Nov 18 14:12:22.759 INFO [stderr] 136 |                 self.field_position_vec_inner(field_type, fields, &mut position_vec);
Nov 18 14:12:22.759 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:12:22.759 INFO [stderr]     |
Nov 18 14:12:22.759 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 14:12:22.759 INFO [stderr] 
Nov 18 14:12:24.883 INFO [stderr] warning: unused macro definition
Nov 18 14:12:24.883 INFO [stderr]   --> src/main.rs:10:1
Nov 18 14:12:24.883 INFO [stderr]    |
Nov 18 14:12:24.883 INFO [stderr] 10 | / macro_rules! deser_difftime {
Nov 18 14:12:24.883 INFO [stderr] 11 | |     () => {
Nov 18 14:12:24.883 INFO [stderr] 12 | |     let start = time::now();//获取开始时间
Nov 18 14:12:24.883 INFO [stderr] 13 | |
Nov 18 14:12:24.883 INFO [stderr] ...  |
Nov 18 14:12:24.883 INFO [stderr] 18 | |     };
Nov 18 14:12:24.883 INFO [stderr] 19 | | }
Nov 18 14:12:24.883 INFO [stderr]    | |_^
Nov 18 14:12:24.883 INFO [stderr]    |
Nov 18 14:12:24.883 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 18 14:12:24.883 INFO [stderr] 
Nov 18 14:12:24.883 INFO [stderr] warning: unused macro definition
Nov 18 14:12:24.883 INFO [stderr]   --> src/main.rs:21:1
Nov 18 14:12:24.883 INFO [stderr]    |
Nov 18 14:12:24.883 INFO [stderr] 21 | / macro_rules! ser_difftime {
Nov 18 14:12:24.883 INFO [stderr] 22 | |     () => {
Nov 18 14:12:24.883 INFO [stderr] 23 | |     let start = time::now();//获取开始时间
Nov 18 14:12:24.883 INFO [stderr] 24 | |
Nov 18 14:12:24.883 INFO [stderr] ...  |
Nov 18 14:12:24.883 INFO [stderr] 29 | |     };
Nov 18 14:12:24.883 INFO [stderr] 30 | | }
Nov 18 14:12:24.883 INFO [stderr]    | |_^
Nov 18 14:12:24.883 INFO [stderr] 
Nov 18 14:12:24.995 INFO [stderr] warning: unused variable: `i`
Nov 18 14:12:24.995 INFO [stderr]    --> src/main.rs:174:21
Nov 18 14:12:24.995 INFO [stderr]     |
Nov 18 14:12:24.995 INFO [stderr] 174 |                 for i in 0..len {
Nov 18 14:12:24.995 INFO [stderr]     |                     ^ help: consider using `_i` instead
Nov 18 14:12:24.995 INFO [stderr]     |
Nov 18 14:12:24.995 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 14:12:24.995 INFO [stderr] 
Nov 18 14:12:24.995 INFO [stderr] warning: unused variable: `handler`
Nov 18 14:12:24.995 INFO [stderr]    --> src/main.rs:322:9
Nov 18 14:12:24.995 INFO [stderr]     |
Nov 18 14:12:24.995 INFO [stderr] 322 |     let handler = FlatBufferHandler{};
Nov 18 14:12:24.995 INFO [stderr]     |         ^^^^^^^ help: consider using `_handler` instead
Nov 18 14:12:24.995 INFO [stderr] 
Nov 18 14:12:24.995 INFO [stderr] warning: unused variable: `handler`
Nov 18 14:12:24.995 INFO [stderr]    --> src/main.rs:340:9
Nov 18 14:12:24.995 INFO [stderr]     |
Nov 18 14:12:24.995 INFO [stderr] 340 |     let handler = FlatBufferHandler{};
Nov 18 14:12:24.995 INFO [stderr]     |         ^^^^^^^ help: consider using `_handler` instead
Nov 18 14:12:24.995 INFO [stderr] 
Nov 18 14:12:24.995 INFO [stderr] warning: unused variable: `value`
Nov 18 14:12:24.995 INFO [stderr]    --> src/main.rs:575:13
Nov 18 14:12:24.995 INFO [stderr]     |
Nov 18 14:12:24.995 INFO [stderr] 575 |     let mut value = match value_bytes {
Nov 18 14:12:24.995 INFO [stderr]     |             ^^^^^ help: consider using `_value` instead
Nov 18 14:12:24.995 INFO [stderr] 
Nov 18 14:12:24.995 INFO [stderr] warning: unused variable: `helper`
Nov 18 14:12:24.995 INFO [stderr]    --> src/main.rs:599:9
Nov 18 14:12:24.995 INFO [stderr]     |
Nov 18 14:12:24.995 INFO [stderr] 599 |     let helper = FlatBufferHelper{};
Nov 18 14:12:24.995 INFO [stderr]     |         ^^^^^^ help: consider using `_helper` instead
Nov 18 14:12:24.995 INFO [stderr] 
Nov 18 14:12:25.015 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.015 INFO [stderr]    --> src/main.rs:191:9
Nov 18 14:12:25.015 INFO [stderr]     |
Nov 18 14:12:25.015 INFO [stderr] 191 |     let mut field_0 = vec![child_1_0, child_1_1, child_1_2];
Nov 18 14:12:25.015 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:25.015 INFO [stderr]     |         |
Nov 18 14:12:25.015 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.015 INFO [stderr]     |
Nov 18 14:12:25.015 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 14:12:25.015 INFO [stderr] 
Nov 18 14:12:25.015 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.015 INFO [stderr]    --> src/main.rs:240:9
Nov 18 14:12:25.015 INFO [stderr]     |
Nov 18 14:12:25.015 INFO [stderr] 240 |     let mut helper = FlatBufferHelper{};
Nov 18 14:12:25.015 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:25.015 INFO [stderr]     |         |
Nov 18 14:12:25.015 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.015 INFO [stderr] 
Nov 18 14:12:25.015 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.015 INFO [stderr]    --> src/main.rs:242:9
Nov 18 14:12:25.015 INFO [stderr]     |
Nov 18 14:12:25.015 INFO [stderr] 242 |     let mut father = father_instance();
Nov 18 14:12:25.015 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:25.015 INFO [stderr]     |         |
Nov 18 14:12:25.015 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.015 INFO [stderr] 
Nov 18 14:12:25.015 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.015 INFO [stderr]    --> src/main.rs:245:9
Nov 18 14:12:25.015 INFO [stderr]     |
Nov 18 14:12:25.015 INFO [stderr] 245 |     let mut field_0 = match father.field_0 {
Nov 18 14:12:25.015 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:25.015 INFO [stderr]     |         |
Nov 18 14:12:25.015 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.015 INFO [stderr] 
Nov 18 14:12:25.015 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.015 INFO [stderr]    --> src/main.rs:264:9
Nov 18 14:12:25.015 INFO [stderr]     |
Nov 18 14:12:25.015 INFO [stderr] 264 |     let mut field_6 = serialization_child_2(field_6_value);
Nov 18 14:12:25.015 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:25.015 INFO [stderr]     |         |
Nov 18 14:12:25.015 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.015 INFO [stderr] 
Nov 18 14:12:25.015 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.015 INFO [stderr]    --> src/main.rs:270:9
Nov 18 14:12:25.015 INFO [stderr]     |
Nov 18 14:12:25.015 INFO [stderr] 270 |     let mut field_10 = serialization_child_0(field_10_value);
Nov 18 14:12:25.015 INFO [stderr]     |         ----^^^^^^^^
Nov 18 14:12:25.015 INFO [stderr]     |         |
Nov 18 14:12:25.015 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.015 INFO [stderr] 
Nov 18 14:12:25.019 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.019 INFO [stderr]    --> src/main.rs:291:9
Nov 18 14:12:25.019 INFO [stderr]     |
Nov 18 14:12:25.019 INFO [stderr] 291 |     let mut helper = FlatBufferHelper{};
Nov 18 14:12:25.019 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:25.019 INFO [stderr]     |         |
Nov 18 14:12:25.019 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.019 INFO [stderr] 
Nov 18 14:12:25.019 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.019 INFO [stderr]    --> src/main.rs:295:9
Nov 18 14:12:25.019 INFO [stderr]     |
Nov 18 14:12:25.019 INFO [stderr] 295 |     let mut field_3 = Some(serialization_child_2(field_3_value).unwrap());
Nov 18 14:12:25.019 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:25.019 INFO [stderr]     |         |
Nov 18 14:12:25.019 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.019 INFO [stderr] 
Nov 18 14:12:25.023 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.023 INFO [stderr]    --> src/main.rs:325:9
Nov 18 14:12:25.023 INFO [stderr]     |
Nov 18 14:12:25.023 INFO [stderr] 325 |     let mut helper = FlatBufferHelper{};
Nov 18 14:12:25.023 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:25.023 INFO [stderr]     |         |
Nov 18 14:12:25.023 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.023 INFO [stderr] 
Nov 18 14:12:25.035 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.035 INFO [stderr]    --> src/main.rs:449:9
Nov 18 14:12:25.035 INFO [stderr]     |
Nov 18 14:12:25.035 INFO [stderr] 449 |     let mut value = match value_bytes{
Nov 18 14:12:25.035 INFO [stderr]     |         ----^^^^^
Nov 18 14:12:25.035 INFO [stderr]     |         |
Nov 18 14:12:25.035 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.035 INFO [stderr] 
Nov 18 14:12:25.042 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.042 INFO [stderr]    --> src/main.rs:575:9
Nov 18 14:12:25.042 INFO [stderr]     |
Nov 18 14:12:25.042 INFO [stderr] 575 |     let mut value = match value_bytes {
Nov 18 14:12:25.042 INFO [stderr]     |         ----^^^^^
Nov 18 14:12:25.042 INFO [stderr]     |         |
Nov 18 14:12:25.042 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.042 INFO [stderr] 
Nov 18 14:12:25.042 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:25.042 INFO [stderr]    --> src/main.rs:587:9
Nov 18 14:12:25.042 INFO [stderr]     |
Nov 18 14:12:25.042 INFO [stderr] 587 |     let mut ser_father = father_instance();
Nov 18 14:12:25.042 INFO [stderr]     |         ----^^^^^^^^^^
Nov 18 14:12:25.042 INFO [stderr]     |         |
Nov 18 14:12:25.042 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:25.042 INFO [stderr] 
Nov 18 14:12:25.051 INFO [stderr] warning: type `TestMessage_0` should have a camel case name such as `Testmessage0`
Nov 18 14:12:25.051 INFO [stderr]   --> src/main.rs:33:1
Nov 18 14:12:25.051 INFO [stderr]    |
Nov 18 14:12:25.051 INFO [stderr] 33 | / struct TestMessage_0 {
Nov 18 14:12:25.051 INFO [stderr] 34 | |     field_0: Option<Vec<TestMessageChild_1>>,
Nov 18 14:12:25.051 INFO [stderr] 35 | |     field_1: Option<String>,
Nov 18 14:12:25.051 INFO [stderr] 36 | |     field_2: Option<bool>,
Nov 18 14:12:25.051 INFO [stderr] ...  |
Nov 18 14:12:25.051 INFO [stderr] 44 | |     field_10: Option<TestMessageChild_0>
Nov 18 14:12:25.051 INFO [stderr] 45 | | }
Nov 18 14:12:25.051 INFO [stderr]    | |_^
Nov 18 14:12:25.051 INFO [stderr]    |
Nov 18 14:12:25.051 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 18 14:12:25.051 INFO [stderr] 
Nov 18 14:12:25.051 INFO [stderr] warning: type `TestMessageChild_0` should have a camel case name such as `Testmessagechild0`
Nov 18 14:12:25.051 INFO [stderr]   --> src/main.rs:84:1
Nov 18 14:12:25.051 INFO [stderr]    |
Nov 18 14:12:25.051 INFO [stderr] 84 | / struct TestMessageChild_0 {
Nov 18 14:12:25.051 INFO [stderr] 85 | |     field_0: Option<String>,
Nov 18 14:12:25.051 INFO [stderr] 86 | |     field_1: Option<String>,
Nov 18 14:12:25.051 INFO [stderr] 87 | |     field_2: Option<bool>,
Nov 18 14:12:25.051 INFO [stderr] 88 | |     field_3: Option<TestMessageChild_2>,
Nov 18 14:12:25.051 INFO [stderr] 89 | |     field_4: Option<Vec<Vec<bool>>>
Nov 18 14:12:25.051 INFO [stderr] 90 | | }
Nov 18 14:12:25.051 INFO [stderr]    | |_^
Nov 18 14:12:25.051 INFO [stderr] 
Nov 18 14:12:25.059 INFO [stderr] warning: type `TestMessageChild_1` should have a camel case name such as `Testmessagechild1`
Nov 18 14:12:25.059 INFO [stderr]    --> src/main.rs:114:1
Nov 18 14:12:25.059 INFO [stderr]     |
Nov 18 14:12:25.059 INFO [stderr] 114 | / struct TestMessageChild_1 {
Nov 18 14:12:25.059 INFO [stderr] 115 | |     field_0: Option<String>,
Nov 18 14:12:25.059 INFO [stderr] 116 | |     field_1: Option<String>,
Nov 18 14:12:25.059 INFO [stderr] 117 | |     field_2: Option<bool>,
Nov 18 14:12:25.059 INFO [stderr] 118 | |     field_3: Option<String>
Nov 18 14:12:25.059 INFO [stderr] 119 | | }
Nov 18 14:12:25.059 INFO [stderr]     | |_^
Nov 18 14:12:25.059 INFO [stderr] 
Nov 18 14:12:25.059 INFO [stderr] warning: type `TestMessageChild_2` should have a camel case name such as `Testmessagechild2`
Nov 18 14:12:25.059 INFO [stderr]    --> src/main.rs:139:1
Nov 18 14:12:25.059 INFO [stderr]     |
Nov 18 14:12:25.059 INFO [stderr] 139 | / struct TestMessageChild_2 {
Nov 18 14:12:25.059 INFO [stderr] 140 | |     field_0: Option<String>,
Nov 18 14:12:25.059 INFO [stderr] 141 | |     field_1: Option<bool>,
Nov 18 14:12:25.059 INFO [stderr] 142 | |     field_2: Option<TestMessageChild_1>
Nov 18 14:12:25.059 INFO [stderr] 143 | | }
Nov 18 14:12:25.059 INFO [stderr]     | |_^
Nov 18 14:12:25.059 INFO [stderr] 
Nov 18 14:12:26.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
Nov 18 14:12:26.186 INFO [stderr] su: No module specific data is present
Nov 18 14:12:27.613 INFO running `"docker" "inspect" "143919d8709eb292def2914a83ba5d9401a5ce335c0e39d171278c5fd69010ca"`
Nov 18 14:12:27.971 INFO running `"docker" "rm" "-f" "143919d8709eb292def2914a83ba5d9401a5ce335c0e39d171278c5fd69010ca"`
Nov 18 14:12:28.271 INFO [stdout] 143919d8709eb292def2914a83ba5d9401a5ce335c0e39d171278c5fd69010ca
Nov 18 14:12:28.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18 14:12:28.789 INFO [stdout] 4a1bb741af7b693048babf20ca89a08ca7fd763ef191b354c4417060032677f8
Nov 18 14:12:28.791 INFO running `"docker" "start" "-a" "4a1bb741af7b693048babf20ca89a08ca7fd763ef191b354c4417060032677f8"`
Nov 18 14:12:30.711 INFO [stderr] usermod: no changes
Nov 18 14:12:30.791 INFO [stderr]    Compiling flatbuffers-rust v0.1.2 (/source)
Nov 18 14:12:31.851 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:31.851 INFO [stderr]   --> src/flatbuffers/flatbuffer.rs:66:18
Nov 18 14:12:31.851 INFO [stderr]    |
Nov 18 14:12:31.851 INFO [stderr] 66 |             Some(pivot) => { bytes.push(SEPARATOR); root = 1;},
Nov 18 14:12:31.851 INFO [stderr]    |                  ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:31.851 INFO [stderr]    |
Nov 18 14:12:31.851 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 14:12:31.851 INFO [stderr] 
Nov 18 14:12:31.851 INFO [stderr] warning: unused variable: `e`
Nov 18 14:12:31.851 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:290:29
Nov 18 14:12:31.851 INFO [stderr]     |
Nov 18 14:12:31.851 INFO [stderr] 290 |                         Err(e) => continue,
Nov 18 14:12:31.851 INFO [stderr]     |                             ^ help: consider using `_e` instead
Nov 18 14:12:31.851 INFO [stderr] 
Nov 18 14:12:31.851 INFO [stderr] warning: unused variable: `i`
Nov 18 14:12:31.851 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:341:13
Nov 18 14:12:31.851 INFO [stderr]     |
Nov 18 14:12:31.851 INFO [stderr] 341 |         for i in 0..len {
Nov 18 14:12:31.851 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 18 14:12:31.851 INFO [stderr] 
Nov 18 14:12:31.851 INFO [stderr] warning: unused variable: `i`
Nov 18 14:12:31.851 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:357:13
Nov 18 14:12:31.851 INFO [stderr]     |
Nov 18 14:12:31.851 INFO [stderr] 357 |         for i in 0..member_num {
Nov 18 14:12:31.851 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 18 14:12:31.851 INFO [stderr] 
Nov 18 14:12:31.851 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:31.851 INFO [stderr]    --> src/flatbuffers/flatbuffer_helper.rs:225:25
Nov 18 14:12:31.851 INFO [stderr]     |
Nov 18 14:12:31.851 INFO [stderr] 225 |             let (bytes, pivot) = match handler.get_part_data(1 + p as usize, root, data) {
Nov 18 14:12:31.851 INFO [stderr]     |                         ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:31.851 INFO [stderr] 
Nov 18 14:12:31.851 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:31.852 INFO [stderr]    --> src/flatbuffers/flatbuffer_helper.rs:260:25
Nov 18 14:12:31.852 INFO [stderr]     |
Nov 18 14:12:31.852 INFO [stderr] 260 |             let (bytes, pivot) = match handler.get_part_data(1 + p as usize, root, data) {
Nov 18 14:12:31.852 INFO [stderr]     |                         ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: value assigned to `want_vec` is never read
Nov 18 14:12:31.852 INFO [stderr]   --> src/flatbuffers/flatbuffer_handler.rs:21:17
Nov 18 14:12:31.852 INFO [stderr]    |
Nov 18 14:12:31.852 INFO [stderr] 21 |         let mut want_vec = Vec::new();
Nov 18 14:12:31.852 INFO [stderr]    |                 ^^^^^^^^
Nov 18 14:12:31.852 INFO [stderr]    |
Nov 18 14:12:31.852 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: value assigned to `want_root` is never read
Nov 18 14:12:31.852 INFO [stderr]   --> src/flatbuffers/flatbuffer_handler.rs:22:17
Nov 18 14:12:31.852 INFO [stderr]    |
Nov 18 14:12:31.852 INFO [stderr] 22 |         let mut want_root = 0;
Nov 18 14:12:31.852 INFO [stderr]    |                 ^^^^^^^^^
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: unused variable: `pivot`
Nov 18 14:12:31.852 INFO [stderr]    --> src/flatbuffers/flatbuffer_handler.rs:100:27
Nov 18 14:12:31.852 INFO [stderr]     |
Nov 18 14:12:31.852 INFO [stderr] 100 |                 let (end, pivot) = self.get_start(part, slot_num, root, data);
Nov 18 14:12:31.852 INFO [stderr]     |                           ^^^^^ help: consider using `_pivot` instead
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: value assigned to `start` is never read
Nov 18 14:12:31.852 INFO [stderr]    --> src/flatbuffers/flatbuffer_handler.rs:131:17
Nov 18 14:12:31.852 INFO [stderr]     |
Nov 18 14:12:31.852 INFO [stderr] 131 |         let mut start = 0;
Nov 18 14:12:31.852 INFO [stderr]     |                 ^^^^^
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: unused variable: `position`
Nov 18 14:12:31.852 INFO [stderr]   --> src/flatbuffers/flatbuffer_manager.rs:51:17
Nov 18 14:12:31.852 INFO [stderr]    |
Nov 18 14:12:31.852 INFO [stderr] 51 |         let mut position = 0;
Nov 18 14:12:31.852 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_position` instead
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: unused variable: `list_str`
Nov 18 14:12:31.852 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:125:22
Nov 18 14:12:31.852 INFO [stderr]     |
Nov 18 14:12:31.852 INFO [stderr] 125 |                 let (list_str, inner_type) = field_type.split_at(5);
Nov 18 14:12:31.852 INFO [stderr]     |                      ^^^^^^^^ help: consider using `_list_str` instead
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: value assigned to `field_name` is never read
Nov 18 14:12:31.852 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:147:17
Nov 18 14:12:31.852 INFO [stderr]     |
Nov 18 14:12:31.852 INFO [stderr] 147 |         let mut field_name = "";
Nov 18 14:12:31.852 INFO [stderr]     |                 ^^^^^^^^^^
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: unused variable: `e`
Nov 18 14:12:31.852 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:163:21
Nov 18 14:12:31.852 INFO [stderr]     |
Nov 18 14:12:31.852 INFO [stderr] 163 |                 Err(e) => break,
Nov 18 14:12:31.852 INFO [stderr]     |                     ^ help: consider using `_e` instead
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.852 INFO [stderr] warning: unused variable: `list_str`
Nov 18 14:12:31.852 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:192:22
Nov 18 14:12:31.852 INFO [stderr]     |
Nov 18 14:12:31.852 INFO [stderr] 192 |                 let (list_str, inner_type) = field_type.split_at(5);
Nov 18 14:12:31.852 INFO [stderr]     |                      ^^^^^^^^ help: consider using `_list_str` instead
Nov 18 14:12:31.852 INFO [stderr] 
Nov 18 14:12:31.899 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:31.899 INFO [stderr]    --> src/flatbuffers/flatbuffer_builder.rs:364:13
Nov 18 14:12:31.899 INFO [stderr]     |
Nov 18 14:12:31.899 INFO [stderr] 364 |         let mut instance =  InstanceInfo { 
Nov 18 14:12:31.899 INFO [stderr]     |             ----^^^^^^^^
Nov 18 14:12:31.899 INFO [stderr]     |             |
Nov 18 14:12:31.899 INFO [stderr]     |             help: remove this `mut`
Nov 18 14:12:31.899 INFO [stderr]     |
Nov 18 14:12:31.899 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 14:12:31.899 INFO [stderr] 
Nov 18 14:12:31.899 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:31.899 INFO [stderr]   --> src/flatbuffers/flatbuffer_helper.rs:47:13
Nov 18 14:12:31.899 INFO [stderr]    |
Nov 18 14:12:31.899 INFO [stderr] 47 |         let mut data_vec = data.into_bytes();
Nov 18 14:12:31.899 INFO [stderr]    |             ----^^^^^^^^
Nov 18 14:12:31.899 INFO [stderr]    |             |
Nov 18 14:12:31.899 INFO [stderr]    |             help: remove this `mut`
Nov 18 14:12:31.899 INFO [stderr] 
Nov 18 14:12:31.927 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:31.927 INFO [stderr]   --> src/flatbuffers/flatbuffer_manager.rs:51:13
Nov 18 14:12:31.927 INFO [stderr]    |
Nov 18 14:12:31.927 INFO [stderr] 51 |         let mut position = 0;
Nov 18 14:12:31.927 INFO [stderr]    |             ----^^^^^^^^
Nov 18 14:12:31.927 INFO [stderr]    |             |
Nov 18 14:12:31.927 INFO [stderr]    |             help: remove this `mut`
Nov 18 14:12:31.927 INFO [stderr] 
Nov 18 14:12:31.935 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:31.935 INFO [stderr]   --> src/flatbuffers/flatbuffer_manager.rs:81:13
Nov 18 14:12:31.935 INFO [stderr]    |
Nov 18 14:12:31.935 INFO [stderr] 81 |         let mut struct_list = self.struct_list.clone();
Nov 18 14:12:31.935 INFO [stderr]    |             ----^^^^^^^^^^^
Nov 18 14:12:31.935 INFO [stderr]    |             |
Nov 18 14:12:31.935 INFO [stderr]    |             help: remove this `mut`
Nov 18 14:12:31.935 INFO [stderr] 
Nov 18 14:12:31.943 INFO [stderr] warning: unused macro definition
Nov 18 14:12:31.943 INFO [stderr]   --> src/main.rs:10:1
Nov 18 14:12:31.943 INFO [stderr]    |
Nov 18 14:12:31.943 INFO [stderr] 10 | / macro_rules! deser_difftime {
Nov 18 14:12:31.943 INFO [stderr] 11 | |     () => {
Nov 18 14:12:31.943 INFO [stderr] 12 | |     let start = time::now();//获取开始时间
Nov 18 14:12:31.943 INFO [stderr] 13 | |
Nov 18 14:12:31.943 INFO [stderr] ...  |
Nov 18 14:12:31.943 INFO [stderr] 18 | |     };
Nov 18 14:12:31.943 INFO [stderr] 19 | | }
Nov 18 14:12:31.943 INFO [stderr]    | |_^
Nov 18 14:12:31.943 INFO [stderr]    |
Nov 18 14:12:31.943 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 18 14:12:31.943 INFO [stderr] 
Nov 18 14:12:31.943 INFO [stderr] warning: unused macro definition
Nov 18 14:12:31.943 INFO [stderr]   --> src/main.rs:21:1
Nov 18 14:12:31.943 INFO [stderr]    |
Nov 18 14:12:31.943 INFO [stderr] 21 | / macro_rules! ser_difftime {
Nov 18 14:12:31.943 INFO [stderr] 22 | |     () => {
Nov 18 14:12:31.943 INFO [stderr] 23 | |     let start = time::now();//获取开始时间
Nov 18 14:12:31.943 INFO [stderr] 24 | |
Nov 18 14:12:31.943 INFO [stderr] ...  |
Nov 18 14:12:31.943 INFO [stderr] 29 | |     };
Nov 18 14:12:31.943 INFO [stderr] 30 | | }
Nov 18 14:12:31.943 INFO [stderr]    | |_^
Nov 18 14:12:31.943 INFO [stderr] 
Nov 18 14:12:31.943 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:31.943 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:212:13
Nov 18 14:12:31.943 INFO [stderr]     |
Nov 18 14:12:31.943 INFO [stderr] 212 |         let mut vec:Vec<&str> = string.as_str().split(".").collect();
Nov 18 14:12:31.943 INFO [stderr]     |             ----^^^
Nov 18 14:12:31.943 INFO [stderr]     |             |
Nov 18 14:12:31.943 INFO [stderr]     |             help: remove this `mut`
Nov 18 14:12:31.943 INFO [stderr] 
Nov 18 14:12:31.947 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 14:12:31.947 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:132:17
Nov 18 14:12:31.947 INFO [stderr]     |
Nov 18 14:12:31.947 INFO [stderr] 132 |                 self.field_position_vec_inner(inner_type_string.as_str(), fields, &mut position_vec);
Nov 18 14:12:31.947 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:12:31.947 INFO [stderr]     |
Nov 18 14:12:31.947 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 14:12:31.947 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 14:12:31.947 INFO [stderr] 
Nov 18 14:12:31.947 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 14:12:31.947 INFO [stderr]    --> src/flatbuffers/flatbuffer_manager.rs:136:17
Nov 18 14:12:31.947 INFO [stderr]     |
Nov 18 14:12:31.947 INFO [stderr] 136 |                 self.field_position_vec_inner(field_type, fields, &mut position_vec);
Nov 18 14:12:31.947 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 14:12:31.947 INFO [stderr]     |
Nov 18 14:12:31.947 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 14:12:31.947 INFO [stderr] 
Nov 18 14:12:32.145 INFO [stderr] warning: unused variable: `i`
Nov 18 14:12:32.145 INFO [stderr]    --> src/main.rs:174:21
Nov 18 14:12:32.145 INFO [stderr]     |
Nov 18 14:12:32.145 INFO [stderr] 174 |                 for i in 0..len {
Nov 18 14:12:32.145 INFO [stderr]     |                     ^ help: consider using `_i` instead
Nov 18 14:12:32.145 INFO [stderr]     |
Nov 18 14:12:32.145 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 14:12:32.145 INFO [stderr] 
Nov 18 14:12:32.145 INFO [stderr] warning: unused variable: `handler`
Nov 18 14:12:32.145 INFO [stderr]    --> src/main.rs:322:9
Nov 18 14:12:32.145 INFO [stderr]     |
Nov 18 14:12:32.145 INFO [stderr] 322 |     let handler = FlatBufferHandler{};
Nov 18 14:12:32.145 INFO [stderr]     |         ^^^^^^^ help: consider using `_handler` instead
Nov 18 14:12:32.145 INFO [stderr] 
Nov 18 14:12:32.145 INFO [stderr] warning: unused variable: `handler`
Nov 18 14:12:32.145 INFO [stderr]    --> src/main.rs:340:9
Nov 18 14:12:32.145 INFO [stderr]     |
Nov 18 14:12:32.145 INFO [stderr] 340 |     let handler = FlatBufferHandler{};
Nov 18 14:12:32.145 INFO [stderr]     |         ^^^^^^^ help: consider using `_handler` instead
Nov 18 14:12:32.145 INFO [stderr] 
Nov 18 14:12:32.145 INFO [stderr] warning: unused variable: `value`
Nov 18 14:12:32.145 INFO [stderr]    --> src/main.rs:575:13
Nov 18 14:12:32.145 INFO [stderr]     |
Nov 18 14:12:32.145 INFO [stderr] 575 |     let mut value = match value_bytes {
Nov 18 14:12:32.145 INFO [stderr]     |             ^^^^^ help: consider using `_value` instead
Nov 18 14:12:32.145 INFO [stderr] 
Nov 18 14:12:32.145 INFO [stderr] warning: unused variable: `helper`
Nov 18 14:12:32.145 INFO [stderr]    --> src/main.rs:599:9
Nov 18 14:12:32.145 INFO [stderr]     |
Nov 18 14:12:32.145 INFO [stderr] 599 |     let helper = FlatBufferHelper{};
Nov 18 14:12:32.145 INFO [stderr]     |         ^^^^^^ help: consider using `_helper` instead
Nov 18 14:12:32.151 INFO [stderr] 
Nov 18 14:12:32.168 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.168 INFO [stderr]    --> src/main.rs:191:9
Nov 18 14:12:32.168 INFO [stderr]     |
Nov 18 14:12:32.168 INFO [stderr] 191 |     let mut field_0 = vec![child_1_0, child_1_1, child_1_2];
Nov 18 14:12:32.168 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:32.168 INFO [stderr]     |         |
Nov 18 14:12:32.168 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.168 INFO [stderr]     |
Nov 18 14:12:32.168 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 14:12:32.168 INFO [stderr] 
Nov 18 14:12:32.171 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.171 INFO [stderr]    --> src/main.rs:240:9
Nov 18 14:12:32.171 INFO [stderr]     |
Nov 18 14:12:32.171 INFO [stderr] 240 |     let mut helper = FlatBufferHelper{};
Nov 18 14:12:32.171 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:32.171 INFO [stderr]     |         |
Nov 18 14:12:32.171 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.171 INFO [stderr] 
Nov 18 14:12:32.171 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.171 INFO [stderr]    --> src/main.rs:242:9
Nov 18 14:12:32.171 INFO [stderr]     |
Nov 18 14:12:32.171 INFO [stderr] 242 |     let mut father = father_instance();
Nov 18 14:12:32.171 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:32.171 INFO [stderr]     |         |
Nov 18 14:12:32.171 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.171 INFO [stderr] 
Nov 18 14:12:32.171 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.171 INFO [stderr]    --> src/main.rs:245:9
Nov 18 14:12:32.171 INFO [stderr]     |
Nov 18 14:12:32.171 INFO [stderr] 245 |     let mut field_0 = match father.field_0 {
Nov 18 14:12:32.171 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:32.171 INFO [stderr]     |         |
Nov 18 14:12:32.171 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.171 INFO [stderr] 
Nov 18 14:12:32.171 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.171 INFO [stderr]    --> src/main.rs:264:9
Nov 18 14:12:32.171 INFO [stderr]     |
Nov 18 14:12:32.171 INFO [stderr] 264 |     let mut field_6 = serialization_child_2(field_6_value);
Nov 18 14:12:32.171 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:32.171 INFO [stderr]     |         |
Nov 18 14:12:32.171 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.171 INFO [stderr] 
Nov 18 14:12:32.171 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.171 INFO [stderr]    --> src/main.rs:270:9
Nov 18 14:12:32.171 INFO [stderr]     |
Nov 18 14:12:32.171 INFO [stderr] 270 |     let mut field_10 = serialization_child_0(field_10_value);
Nov 18 14:12:32.171 INFO [stderr]     |         ----^^^^^^^^
Nov 18 14:12:32.171 INFO [stderr]     |         |
Nov 18 14:12:32.171 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.171 INFO [stderr] 
Nov 18 14:12:32.175 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.175 INFO [stderr]    --> src/main.rs:291:9
Nov 18 14:12:32.175 INFO [stderr]     |
Nov 18 14:12:32.175 INFO [stderr] 291 |     let mut helper = FlatBufferHelper{};
Nov 18 14:12:32.175 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:32.175 INFO [stderr]     |         |
Nov 18 14:12:32.175 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.175 INFO [stderr] 
Nov 18 14:12:32.175 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.175 INFO [stderr]    --> src/main.rs:295:9
Nov 18 14:12:32.175 INFO [stderr]     |
Nov 18 14:12:32.175 INFO [stderr] 295 |     let mut field_3 = Some(serialization_child_2(field_3_value).unwrap());
Nov 18 14:12:32.175 INFO [stderr]     |         ----^^^^^^^
Nov 18 14:12:32.175 INFO [stderr]     |         |
Nov 18 14:12:32.175 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.175 INFO [stderr] 
Nov 18 14:12:32.181 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.181 INFO [stderr]    --> src/main.rs:325:9
Nov 18 14:12:32.181 INFO [stderr]     |
Nov 18 14:12:32.181 INFO [stderr] 325 |     let mut helper = FlatBufferHelper{};
Nov 18 14:12:32.181 INFO [stderr]     |         ----^^^^^^
Nov 18 14:12:32.181 INFO [stderr]     |         |
Nov 18 14:12:32.181 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.181 INFO [stderr] 
Nov 18 14:12:32.191 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.191 INFO [stderr]    --> src/main.rs:449:9
Nov 18 14:12:32.191 INFO [stderr]     |
Nov 18 14:12:32.191 INFO [stderr] 449 |     let mut value = match value_bytes{
Nov 18 14:12:32.191 INFO [stderr]     |         ----^^^^^
Nov 18 14:12:32.191 INFO [stderr]     |         |
Nov 18 14:12:32.191 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.191 INFO [stderr] 
Nov 18 14:12:32.191 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.191 INFO [stderr]    --> src/main.rs:575:9
Nov 18 14:12:32.191 INFO [stderr]     |
Nov 18 14:12:32.191 INFO [stderr] 575 |     let mut value = match value_bytes {
Nov 18 14:12:32.191 INFO [stderr]     |         ----^^^^^
Nov 18 14:12:32.191 INFO [stderr]     |         |
Nov 18 14:12:32.191 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.191 INFO [stderr] 
Nov 18 14:12:32.199 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:12:32.199 INFO [stderr]    --> src/main.rs:587:9
Nov 18 14:12:32.199 INFO [stderr]     |
Nov 18 14:12:32.199 INFO [stderr] 587 |     let mut ser_father = father_instance();
Nov 18 14:12:32.199 INFO [stderr]     |         ----^^^^^^^^^^
Nov 18 14:12:32.199 INFO [stderr]     |         |
Nov 18 14:12:32.199 INFO [stderr]     |         help: remove this `mut`
Nov 18 14:12:32.199 INFO [stderr] 
Nov 18 14:12:32.199 INFO [stderr] warning: type `TestMessage_0` should have a camel case name such as `Testmessage0`
Nov 18 14:12:32.199 INFO [stderr]   --> src/main.rs:33:1
Nov 18 14:12:32.199 INFO [stderr]    |
Nov 18 14:12:32.199 INFO [stderr] 33 | / struct TestMessage_0 {
Nov 18 14:12:32.199 INFO [stderr] 34 | |     field_0: Option<Vec<TestMessageChild_1>>,
Nov 18 14:12:32.199 INFO [stderr] 35 | |     field_1: Option<String>,
Nov 18 14:12:32.199 INFO [stderr] 36 | |     field_2: Option<bool>,
Nov 18 14:12:32.199 INFO [stderr] ...  |
Nov 18 14:12:32.199 INFO [stderr] 44 | |     field_10: Option<TestMessageChild_0>
Nov 18 14:12:32.199 INFO [stderr] 45 | | }
Nov 18 14:12:32.199 INFO [stderr]    | |_^
Nov 18 14:12:32.199 INFO [stderr]    |
Nov 18 14:12:32.199 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 18 14:12:32.199 INFO [stderr] 
Nov 18 14:12:32.199 INFO [stderr] warning: type `TestMessageChild_0` should have a camel case name such as `Testmessagechild0`
Nov 18 14:12:32.199 INFO [stderr]   --> src/main.rs:84:1
Nov 18 14:12:32.199 INFO [stderr]    |
Nov 18 14:12:32.199 INFO [stderr] 84 | / struct TestMessageChild_0 {
Nov 18 14:12:32.199 INFO [stderr] 85 | |     field_0: Option<String>,
Nov 18 14:12:32.199 INFO [stderr] 86 | |     field_1: Option<String>,
Nov 18 14:12:32.199 INFO [stderr] 87 | |     field_2: Option<bool>,
Nov 18 14:12:32.199 INFO [stderr] 88 | |     field_3: Option<TestMessageChild_2>,
Nov 18 14:12:32.199 INFO [stderr] 89 | |     field_4: Option<Vec<Vec<bool>>>
Nov 18 14:12:32.199 INFO [stderr] 90 | | }
Nov 18 14:12:32.199 INFO [stderr]    | |_^
Nov 18 14:12:32.199 INFO [stderr] 
Nov 18 14:12:32.211 INFO [stderr] warning: type `TestMessageChild_1` should have a camel case name such as `Testmessagechild1`
Nov 18 14:12:32.211 INFO [stderr]    --> src/main.rs:114:1
Nov 18 14:12:32.211 INFO [stderr]     |
Nov 18 14:12:32.211 INFO [stderr] 114 | / struct TestMessageChild_1 {
Nov 18 14:12:32.211 INFO [stderr] 115 | |     field_0: Option<String>,
Nov 18 14:12:32.211 INFO [stderr] 116 | |     field_1: Option<String>,
Nov 18 14:12:32.211 INFO [stderr] 117 | |     field_2: Option<bool>,
Nov 18 14:12:32.211 INFO [stderr] 118 | |     field_3: Option<String>
Nov 18 14:12:32.211 INFO [stderr] 119 | | }
Nov 18 14:12:32.211 INFO [stderr]     | |_^
Nov 18 14:12:32.211 INFO [stderr] 
Nov 18 14:12:32.211 INFO [stderr] warning: type `TestMessageChild_2` should have a camel case name such as `Testmessagechild2`
Nov 18 14:12:32.211 INFO [stderr]    --> src/main.rs:139:1
Nov 18 14:12:32.211 INFO [stderr]     |
Nov 18 14:12:32.211 INFO [stderr] 139 | / struct TestMessageChild_2 {
Nov 18 14:12:32.211 INFO [stderr] 140 | |     field_0: Option<String>,
Nov 18 14:12:32.211 INFO [stderr] 141 | |     field_1: Option<bool>,
Nov 18 14:12:32.211 INFO [stderr] 142 | |     field_2: Option<TestMessageChild_1>
Nov 18 14:12:32.211 INFO [stderr] 143 | | }
Nov 18 14:12:32.211 INFO [stderr]     | |_^
Nov 18 14:12:32.211 INFO [stderr] 
Nov 18 14:12:32.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Nov 18 14:12:32.562 INFO [stderr] su: No module specific data is present
Nov 18 14:12:33.458 INFO running `"docker" "inspect" "4a1bb741af7b693048babf20ca89a08ca7fd763ef191b354c4417060032677f8"`
Nov 18 14:12:33.759 INFO running `"docker" "rm" "-f" "4a1bb741af7b693048babf20ca89a08ca7fd763ef191b354c4417060032677f8"`
Nov 18 14:12:34.023 INFO [stdout] 4a1bb741af7b693048babf20ca89a08ca7fd763ef191b354c4417060032677f8