Nov 09 01:21:38.417 INFO checking zjw1918/proj-rust-minigrep against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 01:21:38.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-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 09 01:21:38.860 INFO blam! 32b22c9520c37291dc9d2f83c04c8f8e61f38899d60c901b1198943aff64759c
Nov 09 01:21:38.862 INFO running `"docker" "start" "-a" "32b22c9520c37291dc9d2f83c04c8f8e61f38899d60c901b1198943aff64759c"`
Nov 09 01:21:40.291 INFO kablam! usermod: no changes
Nov 09 01:21:40.703 INFO kablam!    Compiling version_check v0.1.4
Nov 09 01:21:40.703 INFO kablam!     Checking void v1.0.2
Nov 09 01:21:40.711 INFO kablam!     Checking stable_deref_trait v1.1.1
Nov 09 01:21:40.715 INFO kablam!     Checking nodrop v0.1.12
Nov 09 01:21:40.715 INFO kablam!     Checking libc v0.2.43
Nov 09 01:21:40.716 INFO kablam!     Checking byteorder v1.2.6
Nov 09 01:21:40.716 INFO kablam!     Checking cfg-if v0.1.5
Nov 09 01:21:40.723 INFO kablam!     Checking memoffset v0.2.1
Nov 09 01:21:41.000 INFO kablam!     Checking scopeguard v0.3.3
Nov 09 01:21:41.265 INFO kablam!     Checking crossbeam-utils v0.5.0
Nov 09 01:21:41.438 INFO kablam!     Checking rand_core v0.2.1
Nov 09 01:21:41.457 INFO kablam!    Compiling cc v1.0.22
Nov 09 01:21:41.535 INFO kablam!    Compiling pkg-config v0.3.13
Nov 09 01:21:41.867 INFO kablam!     Checking futures v0.1.23
Nov 09 01:21:43.031 INFO kablam!     Checking slab v0.4.1
Nov 09 01:21:44.106 INFO kablam!     Checking lazycell v0.6.0
Nov 09 01:21:47.767 INFO kablam!    Compiling siphasher v0.2.3
Nov 09 01:21:47.931 INFO kablam!    Compiling openssl v0.9.24
Nov 09 01:21:48.696 INFO kablam!     Checking foreign-types-shared v0.1.1
Nov 09 01:21:48.724 INFO kablam!    Compiling proc-macro2 v0.4.13
Nov 09 01:21:48.735 INFO kablam!     Checking bitflags v0.9.1
Nov 09 01:21:49.829 INFO kablam!     Checking matches v0.1.8
Nov 09 01:21:53.042 INFO kablam!    Compiling httparse v1.3.2
Nov 09 01:21:53.115 INFO kablam!    Compiling build_const v0.2.1
Nov 09 01:21:53.375 INFO kablam!     Checking scoped-tls v0.1.2
Nov 09 01:21:53.503 INFO kablam!    Compiling serde v1.0.75
Nov 09 01:21:53.583 INFO kablam!    Compiling unicode-xid v0.1.0
Nov 09 01:21:54.588 INFO kablam!    Compiling ryu v0.2.6
Nov 09 01:21:56.365 INFO kablam!     Checking try-lock v0.1.0
Nov 09 01:21:57.557 INFO kablam!     Checking lazy_static v0.2.11
Nov 09 01:21:57.564 INFO kablam!     Checking unicode-normalization v0.1.7
Nov 09 01:21:57.646 INFO kablam!     Checking percent-encoding v1.0.1
Nov 09 01:21:57.676 INFO kablam!     Checking dtoa v0.4.3
Nov 09 01:21:57.863 INFO kablam!     Checking itoa v0.4.2
Nov 09 01:21:58.603 INFO kablam!     Checking adler32 v1.0.3
Nov 09 01:21:59.095 INFO kablam!     Checking unreachable v1.0.0
Nov 09 01:21:59.131 INFO kablam!     Checking log v0.4.4
Nov 09 01:21:59.327 INFO kablam!     Checking encoding_rs v0.8.6
Nov 09 01:21:59.567 INFO kablam!     Checking arrayvec v0.4.7
Nov 09 01:21:59.655 INFO kablam!     Checking owning_ref v0.3.3
Nov 09 01:21:59.708 INFO kablam!    Compiling lazy_static v1.1.0
Nov 09 01:22:00.120 INFO kablam!    Compiling unicase v1.4.2
Nov 09 01:22:00.759 INFO kablam!    Compiling unicase v2.1.0
Nov 09 01:22:00.959 INFO kablam!     Checking iovec v0.1.2
Nov 09 01:22:00.959 INFO kablam!     Checking rand v0.4.3
Nov 09 01:22:01.123 INFO kablam!     Checking net2 v0.2.33
Nov 09 01:22:01.486 INFO kablam!     Checking num_cpus v1.8.0
Nov 09 01:22:01.747 INFO kablam!     Checking rand v0.5.5
Nov 09 01:22:02.275 INFO kablam!     Checking time v0.1.40
Nov 09 01:22:02.411 INFO kablam!     Checking foreign-types v0.3.2
Nov 09 01:22:02.431 INFO kablam!     Checking unicode-bidi v0.3.4
Nov 09 01:22:02.583 INFO kablam!    Compiling openssl-sys v0.9.35
Nov 09 01:22:03.043 INFO kablam!    Compiling crc v1.8.1
Nov 09 01:22:06.519 INFO kablam!     Checking base64 v0.9.2
Nov 09 01:22:06.995 INFO kablam!     Checking smallvec v0.6.5
Nov 09 01:22:07.231 INFO kablam!     Checking tokio-executor v0.1.4
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Nov 09 01:22:09.243 INFO kablam!     Checking tokio-service v0.1.0
Nov 09 01:22:09.323 INFO kablam!     Checking lock_api v0.1.3
Nov 09 01:22:09.731 INFO kablam!     Checking want v0.0.4
Nov 09 01:22:10.021 INFO kablam!     Checking bytes v0.4.9
Nov 09 01:22:10.486 INFO kablam!     Checking futures-cpupool v0.1.8
Nov 09 01:22:11.131 INFO kablam!     Checking mio v0.6.15
Nov 09 01:22:11.880 INFO kablam!     Checking uuid v0.6.5
Nov 09 01:22:16.155 INFO kablam!     Checking tokio-current-thread v0.1.1
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Nov 09 01:22:17.027 INFO kablam!     Checking parking_lot_core v0.2.14
Nov 09 01:22:22.223 INFO kablam!     Checking tokio-io v0.1.8
Nov 09 01:22:22.567 INFO kablam!     Checking mio-uds v0.6.6
Nov 09 01:22:22.663 INFO kablam!     Checking crossbeam-epoch v0.5.2
Nov 09 01:22:23.522 INFO kablam!     Checking parking_lot v0.6.3
Nov 09 01:22:23.640 INFO kablam!     Checking phf_shared v0.7.23
Nov 09 01:22:24.111 INFO kablam!     Checking libflate v0.1.16
Nov 09 01:22:24.235 INFO kablam!    Compiling quote v0.6.8
Nov 09 01:22:24.475 INFO kablam!     Checking mime v0.3.9
Nov 09 01:22:24.555 INFO kablam!     Checking phf v0.7.23
Nov 09 01:22:24.980 INFO kablam!     Checking crossbeam-deque v0.6.1
Nov 09 01:22:25.723 INFO kablam!    Compiling phf_generator v0.7.23
Nov 09 01:22:25.755 INFO kablam!     Checking tokio-reactor v0.1.4
Nov 09 01:22:25.755 INFO kablam!     Checking tokio-codec v0.1.0
Nov 09 01:22:25.787 INFO kablam!     Checking tokio-threadpool v0.1.6
Nov 09 01:22:26.303 INFO kablam!    Compiling syn v0.14.9
Nov 09 01:22:26.423 INFO kablam!    Compiling phf_codegen v0.7.23
Nov 09 01:22:27.627 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Nov 09 01:22:28.099 INFO kablam!     Checking tokio-uds v0.2.1
Nov 09 01:22:28.467 INFO kablam!     Checking tokio-udp v0.1.2
Nov 09 01:22:28.875 INFO kablam!     Checking tokio-tcp v0.1.1
Nov 09 01:22:30.859 INFO kablam!     Checking tokio-fs v0.1.3
Nov 09 01:22:30.951 INFO kablam!     Checking native-tls v0.1.5
Nov 09 01:22:31.383 INFO kablam!     Checking tokio v0.1.8
Nov 09 01:22:31.991 INFO kablam!     Checking tokio-core v0.1.17
Nov 09 01:22:35.203 INFO kablam!     Checking tokio-tls v0.1.4
Nov 09 01:22:35.203 INFO kablam!     Checking hyper v0.11.27
Nov 09 01:22:49.540 INFO kablam!    Compiling serde_derive v1.0.75
Nov 09 01:22:49.987 INFO kablam!     Checking serde_json v1.0.26
Nov 09 01:22:58.940 INFO kablam!     Checking hyper-tls v0.1.4
Nov 09 01:23:25.797 INFO kablam!     Checking idna v0.1.5
Nov 09 01:23:27.184 INFO kablam!     Checking url v1.7.1
Nov 09 01:23:28.785 INFO kablam!     Checking serde_urlencoded v0.5.3
Nov 09 01:23:29.367 INFO kablam!     Checking reqwest v0.8.8
Nov 09 01:23:30.647 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 09 01:23:30.847 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 01:23:30.847 INFO kablam!    --> src/lib.rs:167:9
Nov 09 01:23:30.847 INFO kablam!     |
Nov 09 01:23:30.847 INFO kablam! 167 |         /// 重要! for 给出work的引用（可变引用）
Nov 09 01:23:30.847 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:30.847 INFO kablam!     |
Nov 09 01:23:30.847 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 09 01:23:30.847 INFO kablam! 
Nov 09 01:23:30.899 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 01:23:30.899 INFO kablam!    --> src/lib.rs:167:9
Nov 09 01:23:30.899 INFO kablam!     |
Nov 09 01:23:30.899 INFO kablam! 167 |         /// 重要! for 给出work的引用（可变引用）
Nov 09 01:23:30.899 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:30.899 INFO kablam!     |
Nov 09 01:23:30.899 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 09 01:23:30.899 INFO kablam! 
Nov 09 01:23:31.435 INFO kablam! warning: unused imports: `Cons`, `Nil`
Nov 09 01:23:31.439 INFO kablam!  --> src/zjw_learn/smart_pointer.rs:1:19
Nov 09 01:23:31.439 INFO kablam!   |
Nov 09 01:23:31.439 INFO kablam! 1 | use self::List::{ Cons, Nil };
Nov 09 01:23:31.439 INFO kablam!   |                   ^^^^  ^^^
Nov 09 01:23:31.439 INFO kablam!   |
Nov 09 01:23:31.439 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 01:23:31.439 INFO kablam! 
Nov 09 01:23:31.439 INFO kablam! warning: unused imports: `ConsRc`, `NilRc`
Nov 09 01:23:31.439 INFO kablam!  --> src/zjw_learn/smart_pointer.rs:2:21
Nov 09 01:23:31.439 INFO kablam!   |
Nov 09 01:23:31.439 INFO kablam! 2 | use self::ListRc::{ ConsRc, NilRc };
Nov 09 01:23:31.439 INFO kablam!   |                     ^^^^^^  ^^^^^
Nov 09 01:23:31.439 INFO kablam! 
Nov 09 01:23:31.439 INFO kablam! warning: unused import: `mpsc`
Nov 09 01:23:31.439 INFO kablam!  --> src/zjw_learn/concurrent.rs:2:17
Nov 09 01:23:31.439 INFO kablam!   |
Nov 09 01:23:31.439 INFO kablam! 2 | use std::sync::{mpsc, Mutex, Arc};
Nov 09 01:23:31.439 INFO kablam!   |                 ^^^^
Nov 09 01:23:31.439 INFO kablam! 
Nov 09 01:23:31.439 INFO kablam! warning: unused import: `std::time::Duration`
Nov 09 01:23:31.439 INFO kablam!  --> src/zjw_learn/concurrent.rs:3:5
Nov 09 01:23:31.439 INFO kablam!   |
Nov 09 01:23:31.439 INFO kablam! 3 | use std::time::Duration;
Nov 09 01:23:31.439 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.439 INFO kablam! 
Nov 09 01:23:31.439 INFO kablam! warning: unused import: `std::error::Error`
Nov 09 01:23:31.439 INFO kablam!  --> src/http_test.rs:3:5
Nov 09 01:23:31.439 INFO kablam!   |
Nov 09 01:23:31.439 INFO kablam! 3 | use std::error::Error;
Nov 09 01:23:31.439 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.439 INFO kablam! 
Nov 09 01:23:31.439 INFO kablam! warning: unused import: `std::io::Read`
Nov 09 01:23:31.439 INFO kablam!  --> src/http_test.rs:4:5
Nov 09 01:23:31.439 INFO kablam!   |
Nov 09 01:23:31.439 INFO kablam! 4 | use std::io::Read;
Nov 09 01:23:31.439 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 01:23:31.439 INFO kablam! 
Nov 09 01:23:31.523 INFO kablam! warning: unused imports: `Cons`, `Nil`
Nov 09 01:23:31.523 INFO kablam!  --> src/zjw_learn/smart_pointer.rs:1:19
Nov 09 01:23:31.523 INFO kablam!   |
Nov 09 01:23:31.523 INFO kablam! 1 | use self::List::{ Cons, Nil };
Nov 09 01:23:31.523 INFO kablam!   |                   ^^^^  ^^^
Nov 09 01:23:31.523 INFO kablam!   |
Nov 09 01:23:31.523 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 01:23:31.523 INFO kablam! 
Nov 09 01:23:31.523 INFO kablam! warning: unused imports: `ConsRc`, `NilRc`
Nov 09 01:23:31.523 INFO kablam!  --> src/zjw_learn/smart_pointer.rs:2:21
Nov 09 01:23:31.523 INFO kablam!   |
Nov 09 01:23:31.523 INFO kablam! 2 | use self::ListRc::{ ConsRc, NilRc };
Nov 09 01:23:31.523 INFO kablam!   |                     ^^^^^^  ^^^^^
Nov 09 01:23:31.523 INFO kablam! 
Nov 09 01:23:31.523 INFO kablam! warning: unused import: `mpsc`
Nov 09 01:23:31.523 INFO kablam!  --> src/zjw_learn/concurrent.rs:2:17
Nov 09 01:23:31.523 INFO kablam!   |
Nov 09 01:23:31.523 INFO kablam! 2 | use std::sync::{mpsc, Mutex, Arc};
Nov 09 01:23:31.523 INFO kablam!   |                 ^^^^
Nov 09 01:23:31.523 INFO kablam! 
Nov 09 01:23:31.523 INFO kablam! warning: unused import: `std::time::Duration`
Nov 09 01:23:31.523 INFO kablam!  --> src/zjw_learn/concurrent.rs:3:5
Nov 09 01:23:31.523 INFO kablam!   |
Nov 09 01:23:31.523 INFO kablam! 3 | use std::time::Duration;
Nov 09 01:23:31.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.523 INFO kablam! 
Nov 09 01:23:31.523 INFO kablam! warning: unused import: `std::error::Error`
Nov 09 01:23:31.523 INFO kablam!  --> src/http_test.rs:3:5
Nov 09 01:23:31.523 INFO kablam!   |
Nov 09 01:23:31.523 INFO kablam! 3 | use std::error::Error;
Nov 09 01:23:31.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.523 INFO kablam! 
Nov 09 01:23:31.523 INFO kablam! warning: unused import: `std::io::Read`
Nov 09 01:23:31.523 INFO kablam!  --> src/http_test.rs:4:5
Nov 09 01:23:31.523 INFO kablam!   |
Nov 09 01:23:31.523 INFO kablam! 4 | use std::io::Read;
Nov 09 01:23:31.523 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 01:23:31.523 INFO kablam! 
Nov 09 01:23:31.969 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.969 INFO kablam!  --> src/zjw_learn/closure.rs:5:1
Nov 09 01:23:31.969 INFO kablam!   |
Nov 09 01:23:31.970 INFO kablam! 5 | pub fn run() {
Nov 09 01:23:31.970 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 01:23:31.971 INFO kablam!   |
Nov 09 01:23:31.971 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 01:23:31.971 INFO kablam! 
Nov 09 01:23:31.972 INFO kablam! warning: function is never used: `simulated_expensive_calculation`
Nov 09 01:23:31.972 INFO kablam!   --> src/zjw_learn/closure.rs:29:1
Nov 09 01:23:31.972 INFO kablam!    |
Nov 09 01:23:31.973 INFO kablam! 29 | pub fn simulated_expensive_calculation(intensity: u32) -> u32 {
Nov 09 01:23:31.973 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.973 INFO kablam! 
Nov 09 01:23:31.974 INFO kablam! warning: function is never used: `generate_workout`
Nov 09 01:23:31.974 INFO kablam!   --> src/zjw_learn/closure.rs:35:1
Nov 09 01:23:31.974 INFO kablam!    |
Nov 09 01:23:31.975 INFO kablam! 35 | pub fn generate_workout(intensity: u32, random_number: u32) {
Nov 09 01:23:31.975 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.975 INFO kablam! 
Nov 09 01:23:31.976 INFO kablam! warning: struct is never constructed: `Counter`
Nov 09 01:23:31.976 INFO kablam!    --> src/zjw_learn/closure.rs:150:1
Nov 09 01:23:31.976 INFO kablam!     |
Nov 09 01:23:31.977 INFO kablam! 150 | struct Counter {
Nov 09 01:23:31.977 INFO kablam!     | ^^^^^^^^^^^^^^
Nov 09 01:23:31.977 INFO kablam! 
Nov 09 01:23:31.978 INFO kablam! warning: method is never used: `new`
Nov 09 01:23:31.978 INFO kablam!    --> src/zjw_learn/closure.rs:155:5
Nov 09 01:23:31.979 INFO kablam!     |
Nov 09 01:23:31.979 INFO kablam! 155 |     fn new() -> Counter {
Nov 09 01:23:31.979 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.980 INFO kablam! 
Nov 09 01:23:31.980 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.980 INFO kablam!  --> src/zjw_learn/smart_pointer.rs:9:1
Nov 09 01:23:31.981 INFO kablam!   |
Nov 09 01:23:31.981 INFO kablam! 9 | pub fn run() {
Nov 09 01:23:31.981 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 01:23:31.982 INFO kablam! 
Nov 09 01:23:31.982 INFO kablam! warning: enum is never used: `List`
Nov 09 01:23:31.982 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:102:1
Nov 09 01:23:31.983 INFO kablam!     |
Nov 09 01:23:31.983 INFO kablam! 102 | enum List {
Nov 09 01:23:31.983 INFO kablam!     | ^^^^^^^^^
Nov 09 01:23:31.984 INFO kablam! 
Nov 09 01:23:31.984 INFO kablam! warning: enum is never used: `ListRc`
Nov 09 01:23:31.984 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:109:1
Nov 09 01:23:31.985 INFO kablam!     |
Nov 09 01:23:31.985 INFO kablam! 109 | enum ListRc {
Nov 09 01:23:31.985 INFO kablam!     | ^^^^^^^^^^^
Nov 09 01:23:31.985 INFO kablam! 
Nov 09 01:23:31.986 INFO kablam! warning: enum is never used: `ListRf`
Nov 09 01:23:31.986 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:116:1
Nov 09 01:23:31.990 INFO kablam!     |
Nov 09 01:23:31.990 INFO kablam! 116 | enum ListRf {
Nov 09 01:23:31.991 INFO kablam!     | ^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: struct is never constructed: `MyBox`
Nov 09 01:23:31.991 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:122:1
Nov 09 01:23:31.991 INFO kablam!     |
Nov 09 01:23:31.991 INFO kablam! 122 | struct MyBox<T>(T);
Nov 09 01:23:31.991 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: method is never used: `new`
Nov 09 01:23:31.991 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:125:5
Nov 09 01:23:31.991 INFO kablam!     |
Nov 09 01:23:31.991 INFO kablam! 125 |     fn new(x: T) -> MyBox<T> {
Nov 09 01:23:31.991 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: struct is never constructed: `CustomSmartPointer`
Nov 09 01:23:31.991 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:139:1
Nov 09 01:23:31.991 INFO kablam!     |
Nov 09 01:23:31.991 INFO kablam! 139 | struct CustomSmartPointer {
Nov 09 01:23:31.991 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: enum is never used: `List1`
Nov 09 01:23:31.991 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:217:1
Nov 09 01:23:31.991 INFO kablam!     |
Nov 09 01:23:31.991 INFO kablam! 217 | enum List1 {
Nov 09 01:23:31.991 INFO kablam!     | ^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: method is never used: `tail`
Nov 09 01:23:31.991 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:223:5
Nov 09 01:23:31.991 INFO kablam!     |
Nov 09 01:23:31.991 INFO kablam! 223 |     fn tail(&self) -> Option<&RefCell<Rc<List1>>> {
Nov 09 01:23:31.991 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: struct is never constructed: `Node`
Nov 09 01:23:31.991 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:233:1
Nov 09 01:23:31.991 INFO kablam!     |
Nov 09 01:23:31.991 INFO kablam! 233 | struct Node {
Nov 09 01:23:31.991 INFO kablam!     | ^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.991 INFO kablam!  --> src/zjw_learn/concurrent.rs:5:1
Nov 09 01:23:31.991 INFO kablam!   |
Nov 09 01:23:31.991 INFO kablam! 5 | pub fn run() {
Nov 09 01:23:31.991 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: foreign function is never used: `abs`
Nov 09 01:23:31.991 INFO kablam!  --> src/zjw_learn/my_unsafe.rs:2:3
Nov 09 01:23:31.991 INFO kablam!   |
Nov 09 01:23:31.991 INFO kablam! 2 |   fn abs(input: i32) -> i32;
Nov 09 01:23:31.991 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.991 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:14:1
Nov 09 01:23:31.991 INFO kablam!    |
Nov 09 01:23:31.991 INFO kablam! 14 | pub fn run() {
Nov 09 01:23:31.991 INFO kablam!    | ^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: function is never used: `danger`
Nov 09 01:23:31.991 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:41:1
Nov 09 01:23:31.991 INFO kablam!    |
Nov 09 01:23:31.991 INFO kablam! 41 | unsafe fn danger() {
Nov 09 01:23:31.991 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: function is never used: `split_at_mut`
Nov 09 01:23:31.991 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:53:1
Nov 09 01:23:31.991 INFO kablam!    |
Nov 09 01:23:31.991 INFO kablam! 53 | fn split_at_mut(slice: &mut [i32], mid: usize) -> (&mut [i32], &mut [i32]) {
Nov 09 01:23:31.991 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: struct is never constructed: `Context`
Nov 09 01:23:31.991 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:64:1
Nov 09 01:23:31.991 INFO kablam!    |
Nov 09 01:23:31.991 INFO kablam! 64 | struct Context<'s>(&'s str);
Nov 09 01:23:31.991 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: struct is never constructed: `Parser`
Nov 09 01:23:31.991 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:65:1
Nov 09 01:23:31.991 INFO kablam!    |
Nov 09 01:23:31.991 INFO kablam! 65 | struct Parser<'a, 's: 'a> {
Nov 09 01:23:31.991 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.991 INFO kablam! 
Nov 09 01:23:31.991 INFO kablam! warning: method is never used: `parse`
Nov 09 01:23:31.991 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:69:3
Nov 09 01:23:31.991 INFO kablam!    |
Nov 09 01:23:31.991 INFO kablam! 69 |   fn parse(&self) -> Result<(), &'s str> {
Nov 09 01:23:31.991 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `test_parse`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:74:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 74 | fn test_parse(context: Context) -> Result<(), &str> {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/server.rs:12:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 12 | pub fn run() {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `handle_connection`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/server.rs:26:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 26 | fn handle_connection(mut stream: TcpStream) {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `run_learn_closure`
Nov 09 01:23:31.992 INFO kablam!  --> src/zjw_learn/mod.rs:7:1
Nov 09 01:23:31.992 INFO kablam!   |
Nov 09 01:23:31.992 INFO kablam! 7 | pub fn run_learn_closure() {
Nov 09 01:23:31.992 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `run_learn_smart_pointer`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/mod.rs:11:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 11 | pub fn run_learn_smart_pointer() {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `run_learn_concurrent`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/mod.rs:15:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 15 | pub fn run_learn_concurrent() {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `run_learn_unsafe`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/mod.rs:19:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 19 | pub fn run_learn_unsafe() {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `run_learn_server`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/mod.rs:23:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 23 | pub fn run_learn_server() {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `learn_minigrep`
Nov 09 01:23:31.992 INFO kablam!   --> src/main.rs:25:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 25 | fn learn_minigrep() {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.992 INFO kablam!  --> src/zjw_learn/closure.rs:5:1
Nov 09 01:23:31.992 INFO kablam!   |
Nov 09 01:23:31.992 INFO kablam! 5 | pub fn run() {
Nov 09 01:23:31.992 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam!   |
Nov 09 01:23:31.992 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `simulated_expensive_calculation`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/closure.rs:29:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 29 | pub fn simulated_expensive_calculation(intensity: u32) -> u32 {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: function is never used: `generate_workout`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/closure.rs:35:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 35 | pub fn generate_workout(intensity: u32, random_number: u32) {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.992 INFO kablam! warning: path statement with no effect
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/smart_pointer.rs:89:9
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 89 |         branch; // 强制使branch过期
Nov 09 01:23:31.992 INFO kablam!    |         ^^^^^^^
Nov 09 01:23:31.992 INFO kablam! warning: struct is never constructed: `Cacher`
Nov 09 01:23:31.992 INFO kablam!   --> src/zjw_learn/closure.rs:75:1
Nov 09 01:23:31.992 INFO kablam!    |
Nov 09 01:23:31.992 INFO kablam! 75 | struct Cacher<T> where T: Fn(u32) -> u32 {
Nov 09 01:23:31.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.992 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam!    |
Nov 09 01:23:31.993 INFO kablam! warning: method is never used: `new`
Nov 09 01:23:31.993 INFO kablam!   --> src/zjw_learn/closure.rs:81:5
Nov 09 01:23:31.993 INFO kablam!    |
Nov 09 01:23:31.993 INFO kablam! 81 |     fn new(calculation: T) -> Cacher<T> {
Nov 09 01:23:31.993 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam!    = note: #[warn(path_statements)] on by default
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: method is never used: `value`
Nov 09 01:23:31.993 INFO kablam!   --> src/zjw_learn/closure.rs:85:5
Nov 09 01:23:31.993 INFO kablam!    |
Nov 09 01:23:31.993 INFO kablam! 85 |     fn value(&mut self, arg: u32) -> u32 {
Nov 09 01:23:31.993 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: struct is never constructed: `Counter`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/closure.rs:150:1
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 150 | struct Counter {
Nov 09 01:23:31.993 INFO kablam!     | ^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: method is never used: `new`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/closure.rs:155:5
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 155 |     fn new() -> Counter {
Nov 09 01:23:31.993 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.993 INFO kablam!  --> src/zjw_learn/smart_pointer.rs:9:1
Nov 09 01:23:31.993 INFO kablam!   |
Nov 09 01:23:31.993 INFO kablam! 9 | pub fn run() {
Nov 09 01:23:31.993 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: enum is never used: `List`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:102:1
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 102 | enum List {
Nov 09 01:23:31.993 INFO kablam!     | ^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: enum is never used: `ListRc`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:109:1
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 109 | enum ListRc {
Nov 09 01:23:31.993 INFO kablam!     | ^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: enum is never used: `ListRf`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:116:1
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 116 | enum ListRf {
Nov 09 01:23:31.993 INFO kablam!     | ^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: struct is never constructed: `MyBox`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:122:1
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 122 | struct MyBox<T>(T);
Nov 09 01:23:31.993 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: method is never used: `new`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:125:5
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 125 |     fn new(x: T) -> MyBox<T> {
Nov 09 01:23:31.993 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: struct is never constructed: `CustomSmartPointer`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:139:1
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 139 | struct CustomSmartPointer {
Nov 09 01:23:31.993 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: struct is never constructed: `LimitTracker`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:154:1
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 154 | pub struct LimitTracker<'a, T: 'a + Messenger> {
Nov 09 01:23:31.993 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: method is never used: `new`
Nov 09 01:23:31.993 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:161:5
Nov 09 01:23:31.993 INFO kablam!     |
Nov 09 01:23:31.993 INFO kablam! 161 |     pub fn new(messenger: &T, max: usize) -> LimitTracker<T> {
Nov 09 01:23:31.993 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.993 INFO kablam! 
Nov 09 01:23:31.993 INFO kablam! warning: method is never used: `set_value`
Nov 09 01:23:31.994 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:167:5
Nov 09 01:23:31.994 INFO kablam!     |
Nov 09 01:23:31.994 INFO kablam! 167 |     pub fn set_value(&mut self, value: usize) {
Nov 09 01:23:31.994 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: enum is never used: `List1`
Nov 09 01:23:31.994 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:217:1
Nov 09 01:23:31.994 INFO kablam!     |
Nov 09 01:23:31.994 INFO kablam! 217 | enum List1 {
Nov 09 01:23:31.994 INFO kablam!     | ^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! warning: variable `limitTracker` should have a snake case name such as `limit_tracker`
Nov 09 01:23:31.994 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:208:13
Nov 09 01:23:31.994 INFO kablam!     |
Nov 09 01:23:31.994 INFO kablam! 208 |         let mut limitTracker = LimitTracker::new(&mock_messenger, 100);
Nov 09 01:23:31.994 INFO kablam!     |             ^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam!     |
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: method is never used: `tail`
Nov 09 01:23:31.994 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:223:5
Nov 09 01:23:31.994 INFO kablam!     |
Nov 09 01:23:31.994 INFO kablam! 223 |     fn tail(&self) -> Option<&RefCell<Rc<List1>>> {
Nov 09 01:23:31.994 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: struct is never constructed: `Node`
Nov 09 01:23:31.994 INFO kablam!    --> src/zjw_learn/smart_pointer.rs:233:1
Nov 09 01:23:31.994 INFO kablam!     |
Nov 09 01:23:31.994 INFO kablam! 233 | struct Node {
Nov 09 01:23:31.994 INFO kablam!     | ^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.994 INFO kablam!  --> src/zjw_learn/concurrent.rs:5:1
Nov 09 01:23:31.994 INFO kablam!   |
Nov 09 01:23:31.994 INFO kablam! 5 | pub fn run() {
Nov 09 01:23:31.994 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: foreign function is never used: `abs`
Nov 09 01:23:31.994 INFO kablam!  --> src/zjw_learn/my_unsafe.rs:2:3
Nov 09 01:23:31.994 INFO kablam!   |
Nov 09 01:23:31.994 INFO kablam! 2 |   fn abs(input: i32) -> i32;
Nov 09 01:23:31.994 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.994 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:14:1
Nov 09 01:23:31.994 INFO kablam!    |
Nov 09 01:23:31.994 INFO kablam! 14 | pub fn run() {
Nov 09 01:23:31.994 INFO kablam!    | ^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: function is never used: `danger`
Nov 09 01:23:31.994 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:41:1
Nov 09 01:23:31.994 INFO kablam!    |
Nov 09 01:23:31.994 INFO kablam! 41 | unsafe fn danger() {
Nov 09 01:23:31.994 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: function is never used: `split_at_mut`
Nov 09 01:23:31.994 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:53:1
Nov 09 01:23:31.994 INFO kablam!    |
Nov 09 01:23:31.994 INFO kablam! 53 | fn split_at_mut(slice: &mut [i32], mid: usize) -> (&mut [i32], &mut [i32]) {
Nov 09 01:23:31.994 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: struct is never constructed: `Context`
Nov 09 01:23:31.994 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:64:1
Nov 09 01:23:31.994 INFO kablam!    |
Nov 09 01:23:31.994 INFO kablam! 64 | struct Context<'s>(&'s str);
Nov 09 01:23:31.994 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: struct is never constructed: `Parser`
Nov 09 01:23:31.994 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:65:1
Nov 09 01:23:31.994 INFO kablam!    |
Nov 09 01:23:31.994 INFO kablam! 65 | struct Parser<'a, 's: 'a> {
Nov 09 01:23:31.994 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: method is never used: `parse`
Nov 09 01:23:31.994 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:69:3
Nov 09 01:23:31.994 INFO kablam!    |
Nov 09 01:23:31.994 INFO kablam! 69 |   fn parse(&self) -> Result<(), &'s str> {
Nov 09 01:23:31.994 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.994 INFO kablam! warning: function is never used: `test_parse`
Nov 09 01:23:31.994 INFO kablam!   --> src/zjw_learn/my_unsafe.rs:74:1
Nov 09 01:23:31.994 INFO kablam!    |
Nov 09 01:23:31.994 INFO kablam! 74 | fn test_parse(context: Context) -> Result<(), &str> {
Nov 09 01:23:31.994 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.994 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `run`
Nov 09 01:23:31.995 INFO kablam!   --> src/zjw_learn/server.rs:12:1
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 12 | pub fn run() {
Nov 09 01:23:31.995 INFO kablam!    | ^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `handle_connection`
Nov 09 01:23:31.995 INFO kablam!   --> src/zjw_learn/server.rs:26:1
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 26 | fn handle_connection(mut stream: TcpStream) {
Nov 09 01:23:31.995 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `run_learn_closure`
Nov 09 01:23:31.995 INFO kablam!  --> src/zjw_learn/mod.rs:7:1
Nov 09 01:23:31.995 INFO kablam!   |
Nov 09 01:23:31.995 INFO kablam! 7 | pub fn run_learn_closure() {
Nov 09 01:23:31.995 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `run_learn_smart_pointer`
Nov 09 01:23:31.995 INFO kablam!   --> src/zjw_learn/mod.rs:11:1
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 11 | pub fn run_learn_smart_pointer() {
Nov 09 01:23:31.995 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `run_learn_concurrent`
Nov 09 01:23:31.995 INFO kablam!   --> src/zjw_learn/mod.rs:15:1
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 15 | pub fn run_learn_concurrent() {
Nov 09 01:23:31.995 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `run_learn_unsafe`
Nov 09 01:23:31.995 INFO kablam!   --> src/zjw_learn/mod.rs:19:1
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 19 | pub fn run_learn_unsafe() {
Nov 09 01:23:31.995 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `run_learn_server`
Nov 09 01:23:31.995 INFO kablam!   --> src/zjw_learn/mod.rs:23:1
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 23 | pub fn run_learn_server() {
Nov 09 01:23:31.995 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: function is never used: `learn_minigrep`
Nov 09 01:23:31.995 INFO kablam!   --> src/main.rs:25:1
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 25 | fn learn_minigrep() {
Nov 09 01:23:31.995 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: structure field `objectId` should have a snake case name such as `object_id`
Nov 09 01:23:31.995 INFO kablam!   --> src/http_test.rs:12:5
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 12 |     objectId: String,
Nov 09 01:23:31.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: structure field `ringData` should have a snake case name such as `ring_data`
Nov 09 01:23:31.995 INFO kablam!   --> src/http_test.rs:13:5
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 13 |     ringData: String,
Nov 09 01:23:31.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: path statement with no effect
Nov 09 01:23:31.995 INFO kablam!   --> src/zjw_learn/smart_pointer.rs:89:9
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 89 |         branch; // 强制使branch过期
Nov 09 01:23:31.995 INFO kablam!    |         ^^^^^^^
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam!    = note: #[warn(path_statements)] on by default
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: structure field `objectId` should have a snake case name such as `object_id`
Nov 09 01:23:31.995 INFO kablam!   --> src/http_test.rs:12:5
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 12 |     objectId: String,
Nov 09 01:23:31.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:31.995 INFO kablam! warning: structure field `ringData` should have a snake case name such as `ring_data`
Nov 09 01:23:31.995 INFO kablam!   --> src/http_test.rs:13:5
Nov 09 01:23:31.995 INFO kablam!    |
Nov 09 01:23:31.995 INFO kablam! 13 |     ringData: String,
Nov 09 01:23:31.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 01:23:31.995 INFO kablam! 
Nov 09 01:23:32.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
Nov 09 01:23:32.047 INFO kablam! su: No module specific data is present
Nov 09 01:23:32.888 INFO running `"docker" "rm" "-f" "32b22c9520c37291dc9d2f83c04c8f8e61f38899d60c901b1198943aff64759c"`
Nov 09 01:23:33.296 INFO blam! 32b22c9520c37291dc9d2f83c04c8f8e61f38899d60c901b1198943aff64759c