Dec 11 07:34:56.288 INFO checking tnpxu/event-horizon against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:34:56.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 07:34:56.772 INFO [stdout] 3fdf362975d999de84e31bd85a0076a4ea738eece23a2fff7db45178e4605e26
Dec 11 07:34:56.775 INFO running `"docker" "start" "-a" "3fdf362975d999de84e31bd85a0076a4ea738eece23a2fff7db45178e4605e26"`
Dec 11 07:34:58.503 INFO [stderr] usermod: no changes
Dec 11 07:34:58.912 INFO [stderr]     Checking arrayref v0.3.5
Dec 11 07:34:58.912 INFO [stderr]     Checking timely_bytes v0.7.0
Dec 11 07:34:58.912 INFO [stderr]     Checking timely_logging v0.7.0
Dec 11 07:34:58.912 INFO [stderr]     Checking abomonation v0.7.0
Dec 11 07:34:58.980 INFO [stderr]     Checking timely_sort v0.1.6
Dec 11 07:34:58.980 INFO [stderr]     Checking hex v0.3.2
Dec 11 07:34:58.981 INFO [stderr]    Compiling memchr v2.1.0
Dec 11 07:34:58.989 INFO [stderr]     Checking getopts v0.2.18
Dec 11 07:34:59.579 INFO [stderr]     Checking block-buffer v0.3.3
Dec 11 07:35:00.593 INFO [stderr]     Checking input_buffer v0.2.0
Dec 11 07:35:00.871 INFO [stderr]     Checking serde_json v1.0.27
Dec 11 07:35:01.858 INFO [stderr]     Checking ring v0.13.2
Dec 11 07:35:02.136 INFO [stderr]     Checking openssl v0.9.24
Dec 11 07:35:02.156 INFO [stderr]     Checking openssl v0.10.12
Dec 11 07:35:02.717 INFO [stderr]    Compiling abomonation_derive v0.3.0
Dec 11 07:35:02.821 INFO [stderr]     Checking digest v0.7.5
Dec 11 07:35:03.862 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 11 07:35:08.382 INFO [stderr]     Checking error-chain v0.12.0
Dec 11 07:35:10.390 INFO [stderr]     Checking sha-1 v0.7.0
Dec 11 07:35:12.229 INFO [stderr]     Checking hyper v0.11.27
Dec 11 07:35:12.319 INFO [stderr]     Checking csv-core v0.1.4
Dec 11 07:35:14.912 INFO [stderr]     Checking csv v1.0.1
Dec 11 07:35:16.664 INFO [stderr]     Checking timely_communication v0.7.0
Dec 11 07:35:17.852 INFO [stderr]     Checking native-tls v0.1.5
Dec 11 07:35:18.600 INFO [stderr]     Checking native-tls v0.2.1
Dec 11 07:35:18.956 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 11 07:35:19.944 INFO [stderr]     Checking timely v0.7.0
Dec 11 07:35:20.540 INFO [stderr]     Checking tungstenite v0.6.0
Dec 11 07:35:25.789 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 11 07:35:26.800 INFO [stderr]     Checking reqwest v0.8.8
Dec 11 07:35:27.983 INFO [stderr]     Checking differential-dataflow v0.7.0
Dec 11 07:35:36.071 INFO [stderr]     Checking event-horizon v0.1.0 (/source)
Dec 11 07:35:37.198 INFO [stderr] warning: unused import: `serde_json::from_str`
Dec 11 07:35:37.198 INFO [stderr]  --> src/websockets.rs:3:5
Dec 11 07:35:37.199 INFO [stderr]   |
Dec 11 07:35:37.199 INFO [stderr] 3 | use serde_json::from_str;
Dec 11 07:35:37.199 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 07:35:37.199 INFO [stderr]   |
Dec 11 07:35:37.200 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 07:35:37.200 INFO [stderr] 
Dec 11 07:35:37.300 INFO [stderr] warning: unused import: `serde_json::from_str`
Dec 11 07:35:37.300 INFO [stderr]  --> src/websockets.rs:3:5
Dec 11 07:35:37.301 INFO [stderr]   |
Dec 11 07:35:37.301 INFO [stderr] 3 | use serde_json::from_str;
Dec 11 07:35:37.301 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 07:35:37.301 INFO [stderr]   |
Dec 11 07:35:37.302 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 07:35:37.302 INFO [stderr] 
Dec 11 07:35:37.395 INFO [stderr] warning: unused variable: `msg`
Dec 11 07:35:37.395 INFO [stderr]   --> src/websockets.rs:50:20
Dec 11 07:35:37.396 INFO [stderr]    |
Dec 11 07:35:37.396 INFO [stderr] 50 |                 Ok(msg) => {
Dec 11 07:35:37.396 INFO [stderr]    |                    ^^^ help: consider using `_msg` instead
Dec 11 07:35:37.396 INFO [stderr]    |
Dec 11 07:35:37.397 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:35:37.397 INFO [stderr] 
Dec 11 07:35:37.397 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:37.397 INFO [stderr]   --> src/websockets.rs:53:21
Dec 11 07:35:37.398 INFO [stderr]    |
Dec 11 07:35:37.398 INFO [stderr] 53 |                 Err(e) => {
Dec 11 07:35:37.398 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 11 07:35:37.398 INFO [stderr] 
Dec 11 07:35:37.399 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:37.399 INFO [stderr]   --> src/websockets.rs:72:21
Dec 11 07:35:37.399 INFO [stderr]    |
Dec 11 07:35:37.399 INFO [stderr] 72 |                 Err(e) => {
Dec 11 07:35:37.400 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 11 07:35:37.400 INFO [stderr] 
Dec 11 07:35:37.440 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 11 07:35:37.440 INFO [stderr]   --> src/websockets.rs:28:31
Dec 11 07:35:37.441 INFO [stderr]    |
Dec 11 07:35:37.441 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 11 07:35:37.441 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 11 07:35:37.442 INFO [stderr]    |
Dec 11 07:35:37.442 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 07:35:37.442 INFO [stderr] 
Dec 11 07:35:37.535 INFO [stderr] warning: unused variable: `msg`
Dec 11 07:35:37.535 INFO [stderr]   --> src/websockets.rs:50:20
Dec 11 07:35:37.536 INFO [stderr]    |
Dec 11 07:35:37.536 INFO [stderr] 50 |                 Ok(msg) => {
Dec 11 07:35:37.536 INFO [stderr]    |                    ^^^ help: consider using `_msg` instead
Dec 11 07:35:37.536 INFO [stderr]    |
Dec 11 07:35:37.537 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:35:37.537 INFO [stderr] 
Dec 11 07:35:37.537 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:37.537 INFO [stderr]   --> src/websockets.rs:53:21
Dec 11 07:35:37.538 INFO [stderr]    |
Dec 11 07:35:37.538 INFO [stderr] 53 |                 Err(e) => {
Dec 11 07:35:37.538 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 11 07:35:37.539 INFO [stderr] 
Dec 11 07:35:37.539 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:37.539 INFO [stderr]   --> src/websockets.rs:72:21
Dec 11 07:35:37.539 INFO [stderr]    |
Dec 11 07:35:37.540 INFO [stderr] 72 |                 Err(e) => {
Dec 11 07:35:37.540 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 11 07:35:37.540 INFO [stderr] 
Dec 11 07:35:37.712 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 11 07:35:37.713 INFO [stderr]   --> src/websockets.rs:28:31
Dec 11 07:35:37.713 INFO [stderr]    |
Dec 11 07:35:37.713 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 11 07:35:37.714 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 11 07:35:37.714 INFO [stderr]    |
Dec 11 07:35:37.714 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 07:35:37.714 INFO [stderr] 
Dec 11 07:35:39.042 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:39.042 INFO [stderr]   --> src/main.rs:86:28
Dec 11 07:35:39.042 INFO [stderr]    |
Dec 11 07:35:39.042 INFO [stderr] 86 |                 if let Err(e) = okex_socket.fetch_message() {
Dec 11 07:35:39.042 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 11 07:35:39.048 INFO [stderr]    |
Dec 11 07:35:39.048 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:35:39.048 INFO [stderr] 
Dec 11 07:35:39.048 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:39.048 INFO [stderr]   --> src/main.rs:99:28
Dec 11 07:35:39.048 INFO [stderr]    |
Dec 11 07:35:39.048 INFO [stderr] 99 |                 if let Err(e) = binance_socket.fetch_message() {
Dec 11 07:35:39.048 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 11 07:35:39.048 INFO [stderr] 
Dec 11 07:35:39.049 INFO [stderr] warning: unused variable: `time`
Dec 11 07:35:39.049 INFO [stderr]    --> src/main.rs:112:17
Dec 11 07:35:39.049 INFO [stderr]     |
Dec 11 07:35:39.049 INFO [stderr] 112 |             let time = current_time.parse::<i32>().unwrap();
Dec 11 07:35:39.049 INFO [stderr]     |                 ^^^^ help: consider using `_time` instead
Dec 11 07:35:39.049 INFO [stderr] 
Dec 11 07:35:39.049 INFO [stderr] warning: unused variable: `time_exchange2`
Dec 11 07:35:39.049 INFO [stderr]    --> src/main.rs:144:21
Dec 11 07:35:39.049 INFO [stderr]     |
Dec 11 07:35:39.049 INFO [stderr] 144 |                 let time_exchange2 = String::from("");
Dec 11 07:35:39.049 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Dec 11 07:35:39.049 INFO [stderr] 
Dec 11 07:35:39.049 INFO [stderr] warning: unused variable: `time_exchange2_datetime_format`
Dec 11 07:35:39.049 INFO [stderr]    --> src/main.rs:145:21
Dec 11 07:35:39.049 INFO [stderr]     |
Dec 11 07:35:39.049 INFO [stderr] 145 |                 let time_exchange2_datetime_format = String::from("");
Dec 11 07:35:39.049 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Dec 11 07:35:39.049 INFO [stderr] 
Dec 11 07:35:39.084 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 07:35:39.084 INFO [stderr]   --> src/main.rs:72:21
Dec 11 07:35:39.084 INFO [stderr]    |
Dec 11 07:35:39.084 INFO [stderr] 72 |                     wtr.flush();
Dec 11 07:35:39.084 INFO [stderr]    |                     ^^^^^^^^^^^^
Dec 11 07:35:39.084 INFO [stderr]    |
Dec 11 07:35:39.084 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 07:35:39.084 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 07:35:39.084 INFO [stderr] 
Dec 11 07:35:39.126 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:39.126 INFO [stderr]   --> src/main.rs:86:28
Dec 11 07:35:39.126 INFO [stderr]    |
Dec 11 07:35:39.127 INFO [stderr] 86 |                 if let Err(e) = okex_socket.fetch_message() {
Dec 11 07:35:39.127 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 11 07:35:39.127 INFO [stderr]    |
Dec 11 07:35:39.127 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:35:39.127 INFO [stderr] 
Dec 11 07:35:39.127 INFO [stderr] warning: unused variable: `e`
Dec 11 07:35:39.127 INFO [stderr]   --> src/main.rs:99:28
Dec 11 07:35:39.128 INFO [stderr]    |
Dec 11 07:35:39.128 INFO [stderr] 99 |                 if let Err(e) = binance_socket.fetch_message() {
Dec 11 07:35:39.128 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 11 07:35:39.128 INFO [stderr] 
Dec 11 07:35:39.128 INFO [stderr] warning: unused variable: `time`
Dec 11 07:35:39.128 INFO [stderr]    --> src/main.rs:112:17
Dec 11 07:35:39.129 INFO [stderr]     |
Dec 11 07:35:39.129 INFO [stderr] 112 |             let time = current_time.parse::<i32>().unwrap();
Dec 11 07:35:39.129 INFO [stderr]     |                 ^^^^ help: consider using `_time` instead
Dec 11 07:35:39.129 INFO [stderr] 
Dec 11 07:35:39.129 INFO [stderr] warning: unused variable: `time_exchange2`
Dec 11 07:35:39.129 INFO [stderr]    --> src/main.rs:144:21
Dec 11 07:35:39.129 INFO [stderr]     |
Dec 11 07:35:39.130 INFO [stderr] 144 |                 let time_exchange2 = String::from("");
Dec 11 07:35:39.130 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Dec 11 07:35:39.130 INFO [stderr] 
Dec 11 07:35:39.130 INFO [stderr] warning: unused variable: `time_exchange2_datetime_format`
Dec 11 07:35:39.130 INFO [stderr]    --> src/main.rs:145:21
Dec 11 07:35:39.130 INFO [stderr]     |
Dec 11 07:35:39.130 INFO [stderr] 145 |                 let time_exchange2_datetime_format = String::from("");
Dec 11 07:35:39.131 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Dec 11 07:35:39.131 INFO [stderr] 
Dec 11 07:35:39.174 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 07:35:39.174 INFO [stderr]   --> src/main.rs:72:21
Dec 11 07:35:39.174 INFO [stderr]    |
Dec 11 07:35:39.174 INFO [stderr] 72 |                     wtr.flush();
Dec 11 07:35:39.174 INFO [stderr]    |                     ^^^^^^^^^^^^
Dec 11 07:35:39.174 INFO [stderr]    |
Dec 11 07:35:39.175 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 07:35:39.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 07:35:39.175 INFO [stderr] 
Dec 11 07:35:39.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.69s
Dec 11 07:35:39.265 INFO [stderr] su: No module specific data is present
Dec 11 07:35:40.883 INFO running `"docker" "inspect" "3fdf362975d999de84e31bd85a0076a4ea738eece23a2fff7db45178e4605e26"`
Dec 11 07:35:41.176 INFO running `"docker" "rm" "-f" "3fdf362975d999de84e31bd85a0076a4ea738eece23a2fff7db45178e4605e26"`
Dec 11 07:35:41.572 INFO [stdout] 3fdf362975d999de84e31bd85a0076a4ea738eece23a2fff7db45178e4605e26