Dec 02 14:38:59.333 INFO testing tdengine-0.1.2 against 1.30.1 for beta-1.31-5
Dec 02 14:38:59.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 14:38:59.903 INFO [stdout] f4a78ed4d4d97dd14dff5479ee593c3eb491b5ef64b5cf2f7e5e588957a1328a
Dec 02 14:38:59.905 INFO running `"docker" "start" "-a" "f4a78ed4d4d97dd14dff5479ee593c3eb491b5ef64b5cf2f7e5e588957a1328a"`
Dec 02 14:39:02.035 INFO [stderr] usermod: no changes
Dec 02 14:39:02.358 INFO [stderr]    Compiling sys-info v0.4.1
Dec 02 14:39:02.360 INFO [stderr]    Compiling td_clua v0.1.2
Dec 02 14:39:02.362 INFO [stderr]    Compiling td_clua_ext v0.1.0
Dec 02 14:39:02.369 INFO [stderr]    Compiling td_proto_rust v0.1.4
Dec 02 14:39:02.376 INFO [stderr]    Compiling sha1 v0.1.1
Dec 02 14:39:02.406 INFO [stderr]    Compiling net2 v0.2.33
Dec 02 14:39:02.407 INFO [stderr]    Compiling td_rthreadpool v0.1.2
Dec 02 14:39:02.409 INFO [stderr]    Compiling uuid v0.1.18
Dec 02 14:39:09.519 INFO [stderr]    Compiling uuid v0.2.3
Dec 02 14:39:09.562 INFO [stderr]    Compiling url v0.2.38
Dec 02 14:39:10.025 INFO [stderr]    Compiling td_revent v0.1.6
Dec 02 14:39:14.099 INFO [stderr]    Compiling url v0.5.10
Dec 02 14:39:16.867 INFO [stderr]    Compiling tiny_http v0.5.9
Dec 02 14:39:20.219 INFO [stderr]    Compiling td_rlua v0.1.9
Dec 02 14:39:21.768 INFO [stderr]    Compiling td_rredis v0.1.2
Dec 02 14:39:21.768 INFO [stderr]    Compiling mysql v2.2.1
Dec 02 14:39:31.139 INFO [stderr]    Compiling tdengine v0.1.2 (/source)
Dec 02 14:39:34.799 INFO [stderr] warning: unused macro definition
Dec 02 14:39:34.799 INFO [stderr]   --> src/macros.rs:9:1
Dec 02 14:39:34.799 INFO [stderr]    |
Dec 02 14:39:34.799 INFO [stderr] 9  | / macro_rules! ensure {
Dec 02 14:39:34.799 INFO [stderr] 10 | |     ($expr:expr, $err_result:expr) => (
Dec 02 14:39:34.799 INFO [stderr] 11 | |         if !($expr) { fail!($err_result) }
Dec 02 14:39:34.799 INFO [stderr] 12 | |     )
Dec 02 14:39:34.799 INFO [stderr] 13 | | }
Dec 02 14:39:34.799 INFO [stderr]    | |_^
Dec 02 14:39:34.799 INFO [stderr]    |
Dec 02 14:39:34.799 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 02 14:39:34.799 INFO [stderr] 
Dec 02 14:39:35.511 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:39:35.511 INFO [stderr]   --> src/db/db_pool.rs:92:13
Dec 02 14:39:35.511 INFO [stderr]    |
Dec 02 14:39:35.511 INFO [stderr] 92 |         let mut list = match pool.db_mysql.contains_key(db_name) {
Dec 02 14:39:35.511 INFO [stderr]    |             ----^^^^
Dec 02 14:39:35.511 INFO [stderr]    |             |
Dec 02 14:39:35.511 INFO [stderr]    |             help: remove this `mut`
Dec 02 14:39:35.511 INFO [stderr]    |
Dec 02 14:39:35.511 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 14:39:35.511 INFO [stderr] 
Dec 02 14:39:35.779 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:39:35.779 INFO [stderr]    --> src/mgr/event_mgr.rs:195:13
Dec 02 14:39:35.779 INFO [stderr]     |
Dec 02 14:39:35.779 INFO [stderr] 195 |         let mut socket_event = socket_event.unwrap();
Dec 02 14:39:35.779 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 02 14:39:35.779 INFO [stderr]     |             |
Dec 02 14:39:35.779 INFO [stderr]     |             help: remove this `mut`
Dec 02 14:39:35.779 INFO [stderr] 
Dec 02 14:39:35.779 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:39:35.779 INFO [stderr]    --> src/mgr/event_mgr.rs:208:13
Dec 02 14:39:35.779 INFO [stderr]     |
Dec 02 14:39:35.779 INFO [stderr] 208 |         let mut socket_event = socket_event.unwrap();
Dec 02 14:39:35.779 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 02 14:39:35.779 INFO [stderr]     |             |
Dec 02 14:39:35.779 INFO [stderr]     |             help: remove this `mut`
Dec 02 14:39:35.779 INFO [stderr] 
Dec 02 14:39:35.795 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.795 INFO [stderr]  --> src/db/db_pool.rs:8:1
Dec 02 14:39:35.795 INFO [stderr]   |
Dec 02 14:39:35.795 INFO [stderr] 8 | static mut el: *mut DbPool = 0 as *mut _;
Dec 02 14:39:35.795 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.795 INFO [stderr]   |
Dec 02 14:39:35.795 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Dec 02 14:39:35.795 INFO [stderr] 
Dec 02 14:39:35.803 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.803 INFO [stderr]   --> src/db/redis_pool.rs:21:1
Dec 02 14:39:35.803 INFO [stderr]    |
Dec 02 14:39:35.803 INFO [stderr] 21 | static mut el: *mut RedisPool = 0 as *mut _;
Dec 02 14:39:35.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.803 INFO [stderr] 
Dec 02 14:39:35.803 INFO [stderr] warning: static variable `ins` should have an upper case name such as `INS`
Dec 02 14:39:35.803 INFO [stderr]  --> src/utils/file_utils.rs:7:1
Dec 02 14:39:35.803 INFO [stderr]   |
Dec 02 14:39:35.803 INFO [stderr] 7 | static mut ins: *mut FileUtils = 0 as *mut _;
Dec 02 14:39:35.803 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.803 INFO [stderr] 
Dec 02 14:39:35.803 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.803 INFO [stderr]  --> src/utils/thread_utils.rs:8:1
Dec 02 14:39:35.803 INFO [stderr]   |
Dec 02 14:39:35.803 INFO [stderr] 8 | static mut el: *mut ThreadUtils = 0 as *mut _;
Dec 02 14:39:35.803 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.803 INFO [stderr] 
Dec 02 14:39:35.803 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.803 INFO [stderr]   --> src/utils/telnet_utils.rs:49:1
Dec 02 14:39:35.803 INFO [stderr]    |
Dec 02 14:39:35.803 INFO [stderr] 49 | static mut el: *mut TelnetUtils = 0 as *mut _;
Dec 02 14:39:35.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.803 INFO [stderr] 
Dec 02 14:39:35.803 INFO [stderr] warning: static variable `ins` should have an upper case name such as `INS`
Dec 02 14:39:35.803 INFO [stderr]   --> src/utils/log_utils.rs:40:1
Dec 02 14:39:35.803 INFO [stderr]    |
Dec 02 14:39:35.803 INFO [stderr] 40 | static mut ins: *mut LogUtils = 0 as *mut _;
Dec 02 14:39:35.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.803 INFO [stderr] 
Dec 02 14:39:35.803 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.803 INFO [stderr]   --> src/lua_engine.rs:10:1
Dec 02 14:39:35.803 INFO [stderr]    |
Dec 02 14:39:35.803 INFO [stderr] 10 | static mut el: *mut LuaEngine = 0 as *mut _;
Dec 02 14:39:35.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.803 INFO [stderr] 
Dec 02 14:39:35.807 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.807 INFO [stderr]   --> src/global_config.rs:12:1
Dec 02 14:39:35.807 INFO [stderr]    |
Dec 02 14:39:35.807 INFO [stderr] 12 | static mut el: *mut GlobalConfig = 0 as *mut _;
Dec 02 14:39:35.807 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.807 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: unused unary operation which must be used
Dec 02 14:39:35.815 INFO [stderr]   --> src/lua_custom/lua_network.rs:65:9
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr] 65 |         -1.push_to_lua(lua);
Dec 02 14:39:35.815 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: static variable `rid_sequence` should have an upper case name such as `RID_SEQUENCE`
Dec 02 14:39:35.815 INFO [stderr]   --> src/lua_custom/lua_util.rs:27:5
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr] 27 |     static mut rid_sequence: u32 = 0;
Dec 02 14:39:35.815 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: static variable `last_rid_time` should have an upper case name such as `LAST_RID_TIME`
Dec 02 14:39:35.815 INFO [stderr]   --> src/lua_custom/lua_util.rs:28:5
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr] 28 |     static mut last_rid_time: u32 = 0;
Dec 02 14:39:35.815 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.815 INFO [stderr]  --> src/net/net_config.rs:4:1
Dec 02 14:39:35.815 INFO [stderr]   |
Dec 02 14:39:35.815 INFO [stderr] 4 | static mut el: *mut Config = 0 as *mut _;
Dec 02 14:39:35.815 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.815 INFO [stderr]   --> src/mgr/service_mgr.rs:14:1
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr] 14 | static mut el: *mut ServiceMgr = 0 as *mut _;
Dec 02 14:39:35.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.815 INFO [stderr]   --> src/mgr/http_mgr.rs:33:1
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr] 33 | static mut el: *mut HttpMgr = 0 as *mut _;
Dec 02 14:39:35.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:35.815 INFO [stderr]   --> src/mgr/event_mgr.rs:16:1
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr] 16 | static mut el: *mut EventMgr = 0 as *mut _;
Dec 02 14:39:35.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:35.815 INFO [stderr] warning: static variable `read_data` should have an upper case name such as `READ_DATA`
Dec 02 14:39:35.815 INFO [stderr]   --> src/mgr/event_mgr.rs:17:1
Dec 02 14:39:35.815 INFO [stderr]    |
Dec 02 14:39:35.815 INFO [stderr] 17 | static mut read_data: [u8; 65536] = [0; 65536];
Dec 02 14:39:35.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:35.815 INFO [stderr] 
Dec 02 14:39:41.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.17s
Dec 02 14:39:41.269 INFO [stderr] su: No module specific data is present
Dec 02 14:39:42.600 INFO running `"docker" "inspect" "f4a78ed4d4d97dd14dff5479ee593c3eb491b5ef64b5cf2f7e5e588957a1328a"`
Dec 02 14:39:42.885 INFO running `"docker" "rm" "-f" "f4a78ed4d4d97dd14dff5479ee593c3eb491b5ef64b5cf2f7e5e588957a1328a"`
Dec 02 14:39:43.231 INFO [stdout] f4a78ed4d4d97dd14dff5479ee593c3eb491b5ef64b5cf2f7e5e588957a1328a
Dec 02 14:39:43.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 14:39:43.804 INFO [stdout] 8ed0673f8935afe43c46df9f83c61d3d408458dbd29579105470b23805e7b485
Dec 02 14:39:43.808 INFO running `"docker" "start" "-a" "8ed0673f8935afe43c46df9f83c61d3d408458dbd29579105470b23805e7b485"`
Dec 02 14:39:44.979 INFO [stderr] usermod: no changes
Dec 02 14:39:45.107 INFO [stderr]    Compiling tdengine v0.1.2 (/source)
Dec 02 14:39:51.699 INFO [stderr] warning: unused macro definition
Dec 02 14:39:51.699 INFO [stderr]   --> src/macros.rs:9:1
Dec 02 14:39:51.699 INFO [stderr]    |
Dec 02 14:39:51.699 INFO [stderr] 9  | / macro_rules! ensure {
Dec 02 14:39:51.699 INFO [stderr] 10 | |     ($expr:expr, $err_result:expr) => (
Dec 02 14:39:51.699 INFO [stderr] 11 | |         if !($expr) { fail!($err_result) }
Dec 02 14:39:51.699 INFO [stderr] 12 | |     )
Dec 02 14:39:51.699 INFO [stderr] 13 | | }
Dec 02 14:39:51.699 INFO [stderr]    | |_^
Dec 02 14:39:51.699 INFO [stderr]    |
Dec 02 14:39:51.699 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 02 14:39:51.699 INFO [stderr] 
Dec 02 14:39:52.145 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 14:39:52.145 INFO [stderr]  --> examples/client.rs:1:13
Dec 02 14:39:52.145 INFO [stderr]   |
Dec 02 14:39:52.145 INFO [stderr] 1 | #[macro_use(raw_to_ref)]
Dec 02 14:39:52.145 INFO [stderr]   |             ^^^^^^^^^^
Dec 02 14:39:52.145 INFO [stderr]   |
Dec 02 14:39:52.145 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 14:39:52.145 INFO [stderr] 
Dec 02 14:39:52.304 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 14:39:52.304 INFO [stderr]  --> examples/net.rs:2:13
Dec 02 14:39:52.304 INFO [stderr]   |
Dec 02 14:39:52.304 INFO [stderr] 2 | #[macro_use(raw_to_ref)]
Dec 02 14:39:52.304 INFO [stderr]   |             ^^^^^^^^^^
Dec 02 14:39:52.305 INFO [stderr]   |
Dec 02 14:39:52.305 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 14:39:52.305 INFO [stderr] 
Dec 02 14:39:52.305 INFO [stderr] warning: unused import: `std::default::Default`
Dec 02 14:39:52.305 INFO [stderr]  --> examples/net.rs:8:5
Dec 02 14:39:52.305 INFO [stderr]   |
Dec 02 14:39:52.305 INFO [stderr] 8 | use std::default::Default;
Dec 02 14:39:52.305 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.305 INFO [stderr] 
Dec 02 14:39:52.375 INFO [stderr] warning: unused variable: `raw`
Dec 02 14:39:52.375 INFO [stderr]   --> examples/net.rs:30:9
Dec 02 14:39:52.375 INFO [stderr]    |
Dec 02 14:39:52.375 INFO [stderr] 30 |     let raw = Box::into_raw(Box::new(first));
Dec 02 14:39:52.375 INFO [stderr]    |         ^^^ help: consider using `_raw` instead
Dec 02 14:39:52.375 INFO [stderr]    |
Dec 02 14:39:52.375 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 14:39:52.375 INFO [stderr] 
Dec 02 14:39:52.647 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:39:52.647 INFO [stderr]   --> src/db/db_pool.rs:92:13
Dec 02 14:39:52.647 INFO [stderr]    |
Dec 02 14:39:52.647 INFO [stderr] 92 |         let mut list = match pool.db_mysql.contains_key(db_name) {
Dec 02 14:39:52.647 INFO [stderr]    |             ----^^^^
Dec 02 14:39:52.647 INFO [stderr]    |             |
Dec 02 14:39:52.647 INFO [stderr]    |             help: remove this `mut`
Dec 02 14:39:52.647 INFO [stderr]    |
Dec 02 14:39:52.647 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 14:39:52.647 INFO [stderr] 
Dec 02 14:39:52.677 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 14:39:52.677 INFO [stderr]  --> examples/server.rs:2:13
Dec 02 14:39:52.677 INFO [stderr]   |
Dec 02 14:39:52.677 INFO [stderr] 2 | #[macro_use(raw_to_ref)]
Dec 02 14:39:52.677 INFO [stderr]   |             ^^^^^^^^^^
Dec 02 14:39:52.677 INFO [stderr]   |
Dec 02 14:39:52.677 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 14:39:52.677 INFO [stderr] 
Dec 02 14:39:52.971 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:39:52.971 INFO [stderr]    --> src/mgr/event_mgr.rs:195:13
Dec 02 14:39:52.971 INFO [stderr]     |
Dec 02 14:39:52.971 INFO [stderr] 195 |         let mut socket_event = socket_event.unwrap();
Dec 02 14:39:52.971 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 02 14:39:52.971 INFO [stderr]     |             |
Dec 02 14:39:52.971 INFO [stderr]     |             help: remove this `mut`
Dec 02 14:39:52.971 INFO [stderr] 
Dec 02 14:39:52.971 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:39:52.971 INFO [stderr]    --> src/mgr/event_mgr.rs:208:13
Dec 02 14:39:52.971 INFO [stderr]     |
Dec 02 14:39:52.971 INFO [stderr] 208 |         let mut socket_event = socket_event.unwrap();
Dec 02 14:39:52.971 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 02 14:39:52.971 INFO [stderr]     |             |
Dec 02 14:39:52.971 INFO [stderr]     |             help: remove this `mut`
Dec 02 14:39:52.971 INFO [stderr] 
Dec 02 14:39:52.979 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:52.979 INFO [stderr]  --> src/db/db_pool.rs:8:1
Dec 02 14:39:52.979 INFO [stderr]   |
Dec 02 14:39:52.979 INFO [stderr] 8 | static mut el: *mut DbPool = 0 as *mut _;
Dec 02 14:39:52.979 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.990 INFO [stderr]   |
Dec 02 14:39:52.991 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Dec 02 14:39:52.991 INFO [stderr] 
Dec 02 14:39:52.991 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:52.991 INFO [stderr]   --> src/db/redis_pool.rs:21:1
Dec 02 14:39:52.991 INFO [stderr]    |
Dec 02 14:39:52.991 INFO [stderr] 21 | static mut el: *mut RedisPool = 0 as *mut _;
Dec 02 14:39:52.991 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.991 INFO [stderr] 
Dec 02 14:39:52.991 INFO [stderr] warning: static variable `ins` should have an upper case name such as `INS`
Dec 02 14:39:52.991 INFO [stderr]  --> src/utils/file_utils.rs:7:1
Dec 02 14:39:52.991 INFO [stderr]   |
Dec 02 14:39:52.991 INFO [stderr] 7 | static mut ins: *mut FileUtils = 0 as *mut _;
Dec 02 14:39:52.991 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.991 INFO [stderr] 
Dec 02 14:39:52.991 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:52.991 INFO [stderr]  --> src/utils/thread_utils.rs:8:1
Dec 02 14:39:52.991 INFO [stderr]   |
Dec 02 14:39:52.991 INFO [stderr] 8 | static mut el: *mut ThreadUtils = 0 as *mut _;
Dec 02 14:39:52.991 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.991 INFO [stderr] 
Dec 02 14:39:52.991 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:52.991 INFO [stderr]   --> src/utils/telnet_utils.rs:49:1
Dec 02 14:39:52.991 INFO [stderr]    |
Dec 02 14:39:52.991 INFO [stderr] 49 | static mut el: *mut TelnetUtils = 0 as *mut _;
Dec 02 14:39:52.991 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.991 INFO [stderr] 
Dec 02 14:39:52.991 INFO [stderr] warning: static variable `ins` should have an upper case name such as `INS`
Dec 02 14:39:52.991 INFO [stderr]   --> src/utils/log_utils.rs:40:1
Dec 02 14:39:52.991 INFO [stderr]    |
Dec 02 14:39:52.991 INFO [stderr] 40 | static mut ins: *mut LogUtils = 0 as *mut _;
Dec 02 14:39:52.991 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.991 INFO [stderr] 
Dec 02 14:39:52.996 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:52.996 INFO [stderr]   --> src/lua_engine.rs:10:1
Dec 02 14:39:52.996 INFO [stderr]    |
Dec 02 14:39:52.996 INFO [stderr] 10 | static mut el: *mut LuaEngine = 0 as *mut _;
Dec 02 14:39:52.996 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.996 INFO [stderr] 
Dec 02 14:39:52.996 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:52.996 INFO [stderr]   --> src/global_config.rs:12:1
Dec 02 14:39:52.996 INFO [stderr]    |
Dec 02 14:39:52.996 INFO [stderr] 12 | static mut el: *mut GlobalConfig = 0 as *mut _;
Dec 02 14:39:52.996 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:52.997 INFO [stderr] 
Dec 02 14:39:53.002 INFO [stderr] warning: unused unary operation which must be used
Dec 02 14:39:53.002 INFO [stderr]   --> src/lua_custom/lua_network.rs:65:9
Dec 02 14:39:53.002 INFO [stderr]    |
Dec 02 14:39:53.002 INFO [stderr] 65 |         -1.push_to_lua(lua);
Dec 02 14:39:53.002 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.003 INFO [stderr]    |
Dec 02 14:39:53.003 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 14:39:53.003 INFO [stderr] 
Dec 02 14:39:53.016 INFO [stderr] warning: static variable `rid_sequence` should have an upper case name such as `RID_SEQUENCE`
Dec 02 14:39:53.016 INFO [stderr]   --> src/lua_custom/lua_util.rs:27:5
Dec 02 14:39:53.016 INFO [stderr]    |
Dec 02 14:39:53.016 INFO [stderr] 27 |     static mut rid_sequence: u32 = 0;
Dec 02 14:39:53.016 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.016 INFO [stderr] 
Dec 02 14:39:53.016 INFO [stderr] warning: static variable `last_rid_time` should have an upper case name such as `LAST_RID_TIME`
Dec 02 14:39:53.016 INFO [stderr]   --> src/lua_custom/lua_util.rs:28:5
Dec 02 14:39:53.016 INFO [stderr]    |
Dec 02 14:39:53.016 INFO [stderr] 28 |     static mut last_rid_time: u32 = 0;
Dec 02 14:39:53.016 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.016 INFO [stderr] 
Dec 02 14:39:53.016 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:53.016 INFO [stderr]  --> src/net/net_config.rs:4:1
Dec 02 14:39:53.016 INFO [stderr]   |
Dec 02 14:39:53.016 INFO [stderr] 4 | static mut el: *mut Config = 0 as *mut _;
Dec 02 14:39:53.016 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.016 INFO [stderr] 
Dec 02 14:39:53.018 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:53.018 INFO [stderr]   --> src/mgr/service_mgr.rs:14:1
Dec 02 14:39:53.018 INFO [stderr]    |
Dec 02 14:39:53.018 INFO [stderr] 14 | static mut el: *mut ServiceMgr = 0 as *mut _;
Dec 02 14:39:53.018 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.018 INFO [stderr] 
Dec 02 14:39:53.020 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:53.020 INFO [stderr]   --> src/mgr/http_mgr.rs:33:1
Dec 02 14:39:53.020 INFO [stderr]    |
Dec 02 14:39:53.020 INFO [stderr] 33 | static mut el: *mut HttpMgr = 0 as *mut _;
Dec 02 14:39:53.020 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.020 INFO [stderr] 
Dec 02 14:39:53.021 INFO [stderr] warning: static variable `el` should have an upper case name such as `EL`
Dec 02 14:39:53.021 INFO [stderr]   --> src/mgr/event_mgr.rs:16:1
Dec 02 14:39:53.021 INFO [stderr]    |
Dec 02 14:39:53.021 INFO [stderr] 16 | static mut el: *mut EventMgr = 0 as *mut _;
Dec 02 14:39:53.021 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.021 INFO [stderr] 
Dec 02 14:39:53.021 INFO [stderr] warning: static variable `read_data` should have an upper case name such as `READ_DATA`
Dec 02 14:39:53.021 INFO [stderr]   --> src/mgr/event_mgr.rs:17:1
Dec 02 14:39:53.021 INFO [stderr]    |
Dec 02 14:39:53.021 INFO [stderr] 17 | static mut read_data: [u8; 65536] = [0; 65536];
Dec 02 14:39:53.021 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:39:53.021 INFO [stderr] 
Dec 02 14:39:56.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.40s
Dec 02 14:39:56.435 INFO [stderr] su: No module specific data is present
Dec 02 14:39:56.957 INFO running `"docker" "inspect" "8ed0673f8935afe43c46df9f83c61d3d408458dbd29579105470b23805e7b485"`
Dec 02 14:39:57.096 INFO running `"docker" "rm" "-f" "8ed0673f8935afe43c46df9f83c61d3d408458dbd29579105470b23805e7b485"`
Dec 02 14:39:57.272 INFO [stdout] 8ed0673f8935afe43c46df9f83c61d3d408458dbd29579105470b23805e7b485
Dec 02 14:39:57.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 14:39:57.534 INFO [stdout] 69bef78b18dd5c972fd3acb5bae7e02d90a7538497eca8c8652cbfd881660f25
Dec 02 14:39:57.536 INFO running `"docker" "start" "-a" "69bef78b18dd5c972fd3acb5bae7e02d90a7538497eca8c8652cbfd881660f25"`
Dec 02 14:39:57.979 INFO [stderr] usermod: no changes
Dec 02 14:39:58.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 02 14:39:58.081 INFO [stderr]      Running /target/debug/deps/tdengine-9d608664af8ecc4f
Dec 02 14:39:58.083 INFO [stdout] 
Dec 02 14:39:58.083 INFO [stdout] running 0 tests
Dec 02 14:39:58.083 INFO [stdout] 
Dec 02 14:39:58.083 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 14:39:58.083 INFO [stdout] 
Dec 02 14:39:58.084 INFO [stderr]    Doc-tests tdengine
Dec 02 14:40:04.415 INFO [stdout] 
Dec 02 14:40:04.415 INFO [stdout] running 0 tests
Dec 02 14:40:04.415 INFO [stdout] 
Dec 02 14:40:04.415 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 14:40:04.415 INFO [stdout] 
Dec 02 14:40:04.416 INFO [stderr] su: No module specific data is present
Dec 02 14:40:04.894 INFO running `"docker" "inspect" "69bef78b18dd5c972fd3acb5bae7e02d90a7538497eca8c8652cbfd881660f25"`
Dec 02 14:40:05.023 INFO running `"docker" "rm" "-f" "69bef78b18dd5c972fd3acb5bae7e02d90a7538497eca8c8652cbfd881660f25"`
Dec 02 14:40:05.144 INFO [stdout] 69bef78b18dd5c972fd3acb5bae7e02d90a7538497eca8c8652cbfd881660f25
