Dec 04 08:25:49.718 INFO checking tnpxu/event-horizon against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 08:25:49.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 08:25:50.203 INFO [stdout] 38fa9c4166a7e909b4010cc88c18adfa49d8ff45fc08f600b02ba07a39733478
Dec 04 08:25:50.206 INFO running `"docker" "start" "-a" "38fa9c4166a7e909b4010cc88c18adfa49d8ff45fc08f600b02ba07a39733478"`
Dec 04 08:25:52.558 INFO [stderr] usermod: no changes
Dec 04 08:25:52.927 INFO [stderr]     Checking lazycell v1.1.0
Dec 04 08:25:52.953 INFO [stderr]    Compiling openssl v0.10.12
Dec 04 08:25:52.959 INFO [stderr]     Checking timely_bytes v0.7.0
Dec 04 08:25:52.961 INFO [stderr]     Checking timely_logging v0.7.0
Dec 04 08:25:52.975 INFO [stderr]     Checking abomonation v0.7.0
Dec 04 08:25:53.010 INFO [stderr]     Checking utf-8 v0.7.4
Dec 04 08:25:53.012 INFO [stderr]     Checking timely_sort v0.1.6
Dec 04 08:25:53.020 INFO [stderr]    Compiling unicase v2.1.0
Dec 04 08:25:53.976 INFO [stderr]    Compiling memchr v2.1.0
Dec 04 08:25:54.609 INFO [stderr]     Checking encoding_rs v0.8.6
Dec 04 08:25:54.785 INFO [stderr]     Checking tokio-executor v0.1.4
Dec 04 08:25:55.144 INFO [stderr]     Checking relay v0.1.1
Dec 04 08:25:56.296 INFO [stderr]     Checking tokio-service v0.1.0
Dec 04 08:25:56.298 INFO [stderr]    Compiling openssl-sys v0.9.36
Dec 04 08:25:56.889 INFO [stderr]    Compiling rand v0.5.5
Dec 04 08:25:57.050 INFO [stderr]     Checking uuid v0.6.5
Dec 04 08:25:57.257 INFO [stderr]     Checking want v0.0.4
Dec 04 08:25:57.431 INFO [stderr]     Checking mio v0.6.16
Dec 04 08:25:58.204 INFO [stderr]     Checking tokio-io v0.1.8
Dec 04 08:25:58.743 INFO [stderr]     Checking input_buffer v0.2.0
Dec 04 08:26:00.184 INFO [stderr]     Checking tokio-current-thread v0.1.1
Dec 04 08:26:02.052 INFO [stderr]     Checking tokio-timer v0.2.6
Dec 04 08:26:05.192 INFO [stderr]     Checking serde_json v1.0.27
Dec 04 08:26:05.559 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 04 08:26:05.935 INFO [stderr]     Checking ring v0.13.2
Dec 04 08:26:06.559 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 04 08:26:08.069 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 08:26:08.346 INFO [stderr]    Compiling abomonation_derive v0.3.0
Dec 04 08:26:08.571 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 04 08:26:08.992 INFO [stderr]     Checking libflate v0.1.16
Dec 04 08:26:09.579 INFO [stderr]     Checking csv-core v0.1.4
Dec 04 08:26:10.544 INFO [stderr]     Checking mio-uds v0.6.7
Dec 04 08:26:11.200 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 04 08:26:11.334 INFO [stderr]     Checking phf v0.7.23
Dec 04 08:26:11.820 INFO [stderr]     Checking error-chain v0.12.0
Dec 04 08:26:11.986 INFO [stderr]     Checking sha-1 v0.7.0
Dec 04 08:26:13.819 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 04 08:26:13.823 INFO [stderr]     Checking mime v0.3.9
Dec 04 08:26:14.028 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 08:26:14.108 INFO [stderr]    Compiling native-tls v0.2.1
Dec 04 08:26:14.139 INFO [stderr]     Checking parking_lot v0.6.4
Dec 04 08:26:14.179 INFO [stderr]     Checking csv v1.0.1
Dec 04 08:26:15.523 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 04 08:26:16.011 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 04 08:26:16.766 INFO [stderr]     Checking timely_communication v0.7.0
Dec 04 08:26:17.443 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 04 08:26:17.579 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 04 08:26:19.255 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 08:26:19.807 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 04 08:26:22.493 INFO [stderr]     Checking timely v0.7.0
Dec 04 08:26:22.963 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 08:26:22.963 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 04 08:26:23.760 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 08:26:28.047 INFO [stderr]     Checking tokio v0.1.8
Dec 04 08:26:30.881 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 08:26:36.812 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 08:26:37.241 INFO [stderr]     Checking hyper v0.11.27
Dec 04 08:26:38.641 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 08:26:40.787 INFO [stderr]     Checking tungstenite v0.6.0
Dec 04 08:26:48.974 INFO [stderr]     Checking differential-dataflow v0.7.0
Dec 04 08:26:56.935 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 04 08:26:57.973 INFO [stderr]     Checking reqwest v0.8.8
Dec 04 08:27:01.730 INFO [stderr]     Checking event-horizon v0.1.0 (/source)
Dec 04 08:27:02.547 INFO [stderr] warning: unused import: `serde_json::from_str`
Dec 04 08:27:02.547 INFO [stderr]  --> src/websockets.rs:3:5
Dec 04 08:27:02.547 INFO [stderr]   |
Dec 04 08:27:02.547 INFO [stderr] 3 | use serde_json::from_str;
Dec 04 08:27:02.547 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 08:27:02.547 INFO [stderr]   |
Dec 04 08:27:02.547 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:27:02.547 INFO [stderr] 
Dec 04 08:27:02.667 INFO [stderr] warning: unused variable: `msg`
Dec 04 08:27:02.667 INFO [stderr]   --> src/websockets.rs:50:20
Dec 04 08:27:02.667 INFO [stderr]    |
Dec 04 08:27:02.667 INFO [stderr] 50 |                 Ok(msg) => {
Dec 04 08:27:02.667 INFO [stderr]    |                    ^^^ help: consider using `_msg` instead
Dec 04 08:27:02.667 INFO [stderr]    |
Dec 04 08:27:02.667 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:27:02.667 INFO [stderr] 
Dec 04 08:27:02.667 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:02.667 INFO [stderr]   --> src/websockets.rs:53:21
Dec 04 08:27:02.667 INFO [stderr]    |
Dec 04 08:27:02.667 INFO [stderr] 53 |                 Err(e) => {
Dec 04 08:27:02.667 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 04 08:27:02.667 INFO [stderr] 
Dec 04 08:27:02.667 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:02.667 INFO [stderr]   --> src/websockets.rs:72:21
Dec 04 08:27:02.667 INFO [stderr]    |
Dec 04 08:27:02.667 INFO [stderr] 72 |                 Err(e) => {
Dec 04 08:27:02.667 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 04 08:27:02.667 INFO [stderr] 
Dec 04 08:27:02.715 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 04 08:27:02.715 INFO [stderr]   --> src/websockets.rs:28:31
Dec 04 08:27:02.715 INFO [stderr]    |
Dec 04 08:27:02.715 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 04 08:27:02.715 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 04 08:27:02.715 INFO [stderr]    |
Dec 04 08:27:02.715 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 08:27:02.715 INFO [stderr] 
Dec 04 08:27:02.755 INFO [stderr] warning: unused import: `serde_json::from_str`
Dec 04 08:27:02.755 INFO [stderr]  --> src/websockets.rs:3:5
Dec 04 08:27:02.755 INFO [stderr]   |
Dec 04 08:27:02.755 INFO [stderr] 3 | use serde_json::from_str;
Dec 04 08:27:02.755 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 08:27:02.755 INFO [stderr]   |
Dec 04 08:27:02.755 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:27:02.755 INFO [stderr] 
Dec 04 08:27:02.847 INFO [stderr] warning: unused variable: `msg`
Dec 04 08:27:02.847 INFO [stderr]   --> src/websockets.rs:50:20
Dec 04 08:27:02.847 INFO [stderr]    |
Dec 04 08:27:02.847 INFO [stderr] 50 |                 Ok(msg) => {
Dec 04 08:27:02.847 INFO [stderr]    |                    ^^^ help: consider using `_msg` instead
Dec 04 08:27:02.847 INFO [stderr]    |
Dec 04 08:27:02.847 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:27:02.847 INFO [stderr] 
Dec 04 08:27:02.847 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:02.847 INFO [stderr]   --> src/websockets.rs:53:21
Dec 04 08:27:02.847 INFO [stderr]    |
Dec 04 08:27:02.847 INFO [stderr] 53 |                 Err(e) => {
Dec 04 08:27:02.847 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 04 08:27:02.847 INFO [stderr] 
Dec 04 08:27:02.847 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:02.847 INFO [stderr]   --> src/websockets.rs:72:21
Dec 04 08:27:02.847 INFO [stderr]    |
Dec 04 08:27:02.847 INFO [stderr] 72 |                 Err(e) => {
Dec 04 08:27:02.847 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 04 08:27:02.847 INFO [stderr] 
Dec 04 08:27:02.875 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 04 08:27:02.875 INFO [stderr]   --> src/websockets.rs:28:31
Dec 04 08:27:02.875 INFO [stderr]    |
Dec 04 08:27:02.875 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 04 08:27:02.875 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 04 08:27:02.875 INFO [stderr]    |
Dec 04 08:27:02.875 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 08:27:02.875 INFO [stderr] 
Dec 04 08:27:04.057 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:04.057 INFO [stderr]   --> src/main.rs:86:28
Dec 04 08:27:04.057 INFO [stderr]    |
Dec 04 08:27:04.057 INFO [stderr] 86 |                 if let Err(e) = okex_socket.fetch_message() {
Dec 04 08:27:04.057 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 04 08:27:04.057 INFO [stderr]    |
Dec 04 08:27:04.057 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:27:04.057 INFO [stderr] 
Dec 04 08:27:04.057 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:04.057 INFO [stderr]   --> src/main.rs:99:28
Dec 04 08:27:04.057 INFO [stderr]    |
Dec 04 08:27:04.057 INFO [stderr] 99 |                 if let Err(e) = binance_socket.fetch_message() {
Dec 04 08:27:04.057 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 04 08:27:04.057 INFO [stderr] 
Dec 04 08:27:04.057 INFO [stderr] warning: unused variable: `time`
Dec 04 08:27:04.057 INFO [stderr]    --> src/main.rs:112:17
Dec 04 08:27:04.057 INFO [stderr]     |
Dec 04 08:27:04.057 INFO [stderr] 112 |             let time = current_time.parse::<i32>().unwrap();
Dec 04 08:27:04.057 INFO [stderr]     |                 ^^^^ help: consider using `_time` instead
Dec 04 08:27:04.057 INFO [stderr] 
Dec 04 08:27:04.057 INFO [stderr] warning: unused variable: `time_exchange2`
Dec 04 08:27:04.057 INFO [stderr]    --> src/main.rs:144:21
Dec 04 08:27:04.057 INFO [stderr]     |
Dec 04 08:27:04.057 INFO [stderr] 144 |                 let time_exchange2 = String::from("");
Dec 04 08:27:04.057 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Dec 04 08:27:04.057 INFO [stderr] 
Dec 04 08:27:04.057 INFO [stderr] warning: unused variable: `time_exchange2_datetime_format`
Dec 04 08:27:04.057 INFO [stderr]    --> src/main.rs:145:21
Dec 04 08:27:04.057 INFO [stderr]     |
Dec 04 08:27:04.057 INFO [stderr] 145 |                 let time_exchange2_datetime_format = String::from("");
Dec 04 08:27:04.057 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Dec 04 08:27:04.058 INFO [stderr] 
Dec 04 08:27:04.081 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:04.087 INFO [stderr]   --> src/main.rs:86:28
Dec 04 08:27:04.087 INFO [stderr]    |
Dec 04 08:27:04.087 INFO [stderr] 86 |                 if let Err(e) = okex_socket.fetch_message() {
Dec 04 08:27:04.087 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 04 08:27:04.087 INFO [stderr]    |
Dec 04 08:27:04.087 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:27:04.087 INFO [stderr] 
Dec 04 08:27:04.087 INFO [stderr] warning: unused variable: `e`
Dec 04 08:27:04.087 INFO [stderr]   --> src/main.rs:99:28
Dec 04 08:27:04.087 INFO [stderr]    |
Dec 04 08:27:04.087 INFO [stderr] 99 |                 if let Err(e) = binance_socket.fetch_message() {
Dec 04 08:27:04.087 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 04 08:27:04.087 INFO [stderr] 
Dec 04 08:27:04.087 INFO [stderr] warning: unused variable: `time`
Dec 04 08:27:04.087 INFO [stderr]    --> src/main.rs:112:17
Dec 04 08:27:04.087 INFO [stderr]     |
Dec 04 08:27:04.087 INFO [stderr] 112 |             let time = current_time.parse::<i32>().unwrap();
Dec 04 08:27:04.087 INFO [stderr]     |                 ^^^^ help: consider using `_time` instead
Dec 04 08:27:04.087 INFO [stderr] 
Dec 04 08:27:04.087 INFO [stderr] warning: unused variable: `time_exchange2`
Dec 04 08:27:04.087 INFO [stderr]    --> src/main.rs:144:21
Dec 04 08:27:04.087 INFO [stderr]     |
Dec 04 08:27:04.087 INFO [stderr] 144 |                 let time_exchange2 = String::from("");
Dec 04 08:27:04.087 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Dec 04 08:27:04.087 INFO [stderr] 
Dec 04 08:27:04.087 INFO [stderr] warning: unused variable: `time_exchange2_datetime_format`
Dec 04 08:27:04.087 INFO [stderr]    --> src/main.rs:145:21
Dec 04 08:27:04.087 INFO [stderr]     |
Dec 04 08:27:04.087 INFO [stderr] 145 |                 let time_exchange2_datetime_format = String::from("");
Dec 04 08:27:04.087 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Dec 04 08:27:04.087 INFO [stderr] 
Dec 04 08:27:04.130 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:27:04.130 INFO [stderr]   --> src/main.rs:72:21
Dec 04 08:27:04.130 INFO [stderr]    |
Dec 04 08:27:04.130 INFO [stderr] 72 |                     wtr.flush();
Dec 04 08:27:04.130 INFO [stderr]    |                     ^^^^^^^^^^^^
Dec 04 08:27:04.130 INFO [stderr]    |
Dec 04 08:27:04.130 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 08:27:04.130 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:27:04.130 INFO [stderr] 
Dec 04 08:27:04.130 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:27:04.131 INFO [stderr]   --> src/main.rs:72:21
Dec 04 08:27:04.131 INFO [stderr]    |
Dec 04 08:27:04.131 INFO [stderr] 72 |                     wtr.flush();
Dec 04 08:27:04.131 INFO [stderr]    |                     ^^^^^^^^^^^^
Dec 04 08:27:04.131 INFO [stderr]    |
Dec 04 08:27:04.131 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 08:27:04.131 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:27:04.131 INFO [stderr] 
Dec 04 08:27:04.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 04 08:27:04.207 INFO [stderr] su: No module specific data is present
Dec 04 08:27:05.035 INFO running `"docker" "inspect" "38fa9c4166a7e909b4010cc88c18adfa49d8ff45fc08f600b02ba07a39733478"`
Dec 04 08:27:05.387 INFO running `"docker" "rm" "-f" "38fa9c4166a7e909b4010cc88c18adfa49d8ff45fc08f600b02ba07a39733478"`
Dec 04 08:27:05.612 INFO [stdout] 38fa9c4166a7e909b4010cc88c18adfa49d8ff45fc08f600b02ba07a39733478