Dec 05 04:10:21.352 INFO testing tnpxu/event-horizon against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 04:10:21.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 04:10:21.820 INFO [stdout] 91df18bbee240a02f929932a412b113f9a8b50403c76d83616ba361d846baee1
Dec 05 04:10:21.826 INFO running `"docker" "start" "-a" "91df18bbee240a02f929932a412b113f9a8b50403c76d83616ba361d846baee1"`
Dec 05 04:10:23.490 INFO [stderr] usermod: no changes
Dec 05 04:10:23.988 INFO [stderr]    Compiling timely_bytes v0.7.0
Dec 05 04:10:23.989 INFO [stderr]    Compiling abomonation v0.7.0
Dec 05 04:10:24.012 INFO [stderr]    Compiling timely_logging v0.7.0
Dec 05 04:10:24.013 INFO [stderr]    Compiling timely_sort v0.1.6
Dec 05 04:10:24.016 INFO [stderr]    Compiling hex v0.3.2
Dec 05 04:10:24.018 INFO [stderr]    Compiling memchr v2.1.0
Dec 05 04:10:24.021 INFO [stderr]    Compiling ring v0.13.2
Dec 05 04:10:24.035 INFO [stderr]    Compiling openssl v0.9.24
Dec 05 04:10:24.124 INFO [stderr]    Compiling serde_json v1.0.27
Dec 05 04:10:25.975 INFO [stderr]    Compiling abomonation_derive v0.3.0
Dec 05 04:10:26.370 INFO [stderr]    Compiling digest v0.7.5
Dec 05 04:10:26.715 INFO [stderr]    Compiling error-chain v0.12.0
Dec 05 04:10:27.891 INFO [stderr]    Compiling sha-1 v0.7.0
Dec 05 04:10:33.164 INFO [stderr]    Compiling tungstenite v0.6.0
Dec 05 04:10:35.028 INFO [stderr]    Compiling hyper v0.11.27
Dec 05 04:10:35.108 INFO [stderr]    Compiling csv-core v0.1.4
Dec 05 04:10:38.187 INFO [stderr]    Compiling csv v1.0.1
Dec 05 04:10:40.684 INFO [stderr]    Compiling timely_communication v0.7.0
Dec 05 04:10:54.152 INFO [stderr]    Compiling timely v0.7.0
Dec 05 04:10:54.532 INFO [stderr]    Compiling native-tls v0.1.5
Dec 05 04:10:56.108 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 05 04:11:02.576 INFO [stderr]    Compiling hyper-tls v0.1.4
Dec 05 04:11:03.672 INFO [stderr]    Compiling differential-dataflow v0.7.0
Dec 05 04:11:04.320 INFO [stderr]    Compiling reqwest v0.8.8
Dec 05 04:11:16.220 INFO [stderr]    Compiling event-horizon v0.1.0 (/source)
Dec 05 04:11:16.756 INFO [stderr] warning: unused import: `serde_json::from_str`
Dec 05 04:11:16.757 INFO [stderr]  --> src/websockets.rs:3:5
Dec 05 04:11:16.757 INFO [stderr]   |
Dec 05 04:11:16.757 INFO [stderr] 3 | use serde_json::from_str;
Dec 05 04:11:16.757 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 04:11:16.757 INFO [stderr]   |
Dec 05 04:11:16.757 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:11:16.757 INFO [stderr] 
Dec 05 04:11:16.872 INFO [stderr] warning: unused variable: `msg`
Dec 05 04:11:16.872 INFO [stderr]   --> src/websockets.rs:50:20
Dec 05 04:11:16.872 INFO [stderr]    |
Dec 05 04:11:16.872 INFO [stderr] 50 |                 Ok(msg) => {
Dec 05 04:11:16.872 INFO [stderr]    |                    ^^^ help: consider using `_msg` instead
Dec 05 04:11:16.872 INFO [stderr]    |
Dec 05 04:11:16.872 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 04:11:16.872 INFO [stderr] 
Dec 05 04:11:16.872 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:16.872 INFO [stderr]   --> src/websockets.rs:53:21
Dec 05 04:11:16.872 INFO [stderr]    |
Dec 05 04:11:16.872 INFO [stderr] 53 |                 Err(e) => {
Dec 05 04:11:16.872 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 05 04:11:16.872 INFO [stderr] 
Dec 05 04:11:16.872 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:16.872 INFO [stderr]   --> src/websockets.rs:72:21
Dec 05 04:11:16.872 INFO [stderr]    |
Dec 05 04:11:16.872 INFO [stderr] 72 |                 Err(e) => {
Dec 05 04:11:16.872 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 05 04:11:16.872 INFO [stderr] 
Dec 05 04:11:16.903 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 05 04:11:16.903 INFO [stderr]   --> src/websockets.rs:28:31
Dec 05 04:11:16.903 INFO [stderr]    |
Dec 05 04:11:16.903 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 05 04:11:16.903 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 05 04:11:16.903 INFO [stderr]    |
Dec 05 04:11:16.903 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 04:11:16.903 INFO [stderr] 
Dec 05 04:11:18.764 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:18.764 INFO [stderr]   --> src/main.rs:86:28
Dec 05 04:11:18.764 INFO [stderr]    |
Dec 05 04:11:18.764 INFO [stderr] 86 |                 if let Err(e) = okex_socket.fetch_message() {
Dec 05 04:11:18.764 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 05 04:11:18.764 INFO [stderr]    |
Dec 05 04:11:18.764 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 04:11:18.764 INFO [stderr] 
Dec 05 04:11:18.764 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:18.764 INFO [stderr]   --> src/main.rs:99:28
Dec 05 04:11:18.764 INFO [stderr]    |
Dec 05 04:11:18.764 INFO [stderr] 99 |                 if let Err(e) = binance_socket.fetch_message() {
Dec 05 04:11:18.764 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 05 04:11:18.764 INFO [stderr] 
Dec 05 04:11:18.764 INFO [stderr] warning: unused variable: `time`
Dec 05 04:11:18.764 INFO [stderr]    --> src/main.rs:112:17
Dec 05 04:11:18.764 INFO [stderr]     |
Dec 05 04:11:18.764 INFO [stderr] 112 |             let time = current_time.parse::<i32>().unwrap();
Dec 05 04:11:18.764 INFO [stderr]     |                 ^^^^ help: consider using `_time` instead
Dec 05 04:11:18.764 INFO [stderr] 
Dec 05 04:11:18.764 INFO [stderr] warning: unused variable: `time_exchange2`
Dec 05 04:11:18.764 INFO [stderr]    --> src/main.rs:144:21
Dec 05 04:11:18.764 INFO [stderr]     |
Dec 05 04:11:18.764 INFO [stderr] 144 |                 let time_exchange2 = String::from("");
Dec 05 04:11:18.764 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Dec 05 04:11:18.764 INFO [stderr] 
Dec 05 04:11:18.764 INFO [stderr] warning: unused variable: `time_exchange2_datetime_format`
Dec 05 04:11:18.764 INFO [stderr]    --> src/main.rs:145:21
Dec 05 04:11:18.764 INFO [stderr]     |
Dec 05 04:11:18.764 INFO [stderr] 145 |                 let time_exchange2_datetime_format = String::from("");
Dec 05 04:11:18.764 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Dec 05 04:11:18.764 INFO [stderr] 
Dec 05 04:11:18.783 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:11:18.783 INFO [stderr]   --> src/main.rs:72:21
Dec 05 04:11:18.783 INFO [stderr]    |
Dec 05 04:11:18.783 INFO [stderr] 72 |                     wtr.flush();
Dec 05 04:11:18.783 INFO [stderr]    |                     ^^^^^^^^^^^^
Dec 05 04:11:18.783 INFO [stderr]    |
Dec 05 04:11:18.783 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:11:18.783 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:11:18.783 INFO [stderr] 
Dec 05 04:11:28.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Dec 05 04:11:28.105 INFO [stderr] su: No module specific data is present
Dec 05 04:11:28.734 INFO running `"docker" "inspect" "91df18bbee240a02f929932a412b113f9a8b50403c76d83616ba361d846baee1"`
Dec 05 04:11:28.948 INFO running `"docker" "rm" "-f" "91df18bbee240a02f929932a412b113f9a8b50403c76d83616ba361d846baee1"`
Dec 05 04:11:29.272 INFO [stdout] 91df18bbee240a02f929932a412b113f9a8b50403c76d83616ba361d846baee1
Dec 05 04:11:29.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 04:11:29.834 INFO [stdout] a201a1f982957d369715ae8f04c49ec73a45f25a3a0e17913ec503e05b9f8fb7
Dec 05 04:11:29.838 INFO running `"docker" "start" "-a" "a201a1f982957d369715ae8f04c49ec73a45f25a3a0e17913ec503e05b9f8fb7"`
Dec 05 04:11:31.083 INFO [stderr] usermod: no changes
Dec 05 04:11:31.421 INFO [stderr]    Compiling event-horizon v0.1.0 (/source)
Dec 05 04:11:32.388 INFO [stderr] warning: unused import: `serde_json::from_str`
Dec 05 04:11:32.388 INFO [stderr]  --> src/websockets.rs:3:5
Dec 05 04:11:32.388 INFO [stderr]   |
Dec 05 04:11:32.388 INFO [stderr] 3 | use serde_json::from_str;
Dec 05 04:11:32.388 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 04:11:32.388 INFO [stderr]   |
Dec 05 04:11:32.388 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:11:32.388 INFO [stderr] 
Dec 05 04:11:32.496 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:32.496 INFO [stderr]   --> src/main.rs:86:28
Dec 05 04:11:32.496 INFO [stderr]    |
Dec 05 04:11:32.496 INFO [stderr] 86 |                 if let Err(e) = okex_socket.fetch_message() {
Dec 05 04:11:32.496 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 05 04:11:32.496 INFO [stderr]    |
Dec 05 04:11:32.496 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 04:11:32.496 INFO [stderr] 
Dec 05 04:11:32.496 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:32.496 INFO [stderr]   --> src/main.rs:99:28
Dec 05 04:11:32.496 INFO [stderr]    |
Dec 05 04:11:32.496 INFO [stderr] 99 |                 if let Err(e) = binance_socket.fetch_message() {
Dec 05 04:11:32.496 INFO [stderr]    |                            ^ help: consider using `_e` instead
Dec 05 04:11:32.496 INFO [stderr] 
Dec 05 04:11:32.496 INFO [stderr] warning: unused variable: `time`
Dec 05 04:11:32.496 INFO [stderr]    --> src/main.rs:112:17
Dec 05 04:11:32.496 INFO [stderr]     |
Dec 05 04:11:32.496 INFO [stderr] 112 |             let time = current_time.parse::<i32>().unwrap();
Dec 05 04:11:32.496 INFO [stderr]     |                 ^^^^ help: consider using `_time` instead
Dec 05 04:11:32.496 INFO [stderr] 
Dec 05 04:11:32.496 INFO [stderr] warning: unused variable: `time_exchange2`
Dec 05 04:11:32.496 INFO [stderr]    --> src/main.rs:144:21
Dec 05 04:11:32.496 INFO [stderr]     |
Dec 05 04:11:32.496 INFO [stderr] 144 |                 let time_exchange2 = String::from("");
Dec 05 04:11:32.496 INFO [stderr]     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Dec 05 04:11:32.496 INFO [stderr] 
Dec 05 04:11:32.496 INFO [stderr] warning: unused variable: `time_exchange2_datetime_format`
Dec 05 04:11:32.496 INFO [stderr]    --> src/main.rs:145:21
Dec 05 04:11:32.496 INFO [stderr]     |
Dec 05 04:11:32.496 INFO [stderr] 145 |                 let time_exchange2_datetime_format = String::from("");
Dec 05 04:11:32.496 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Dec 05 04:11:32.496 INFO [stderr] 
Dec 05 04:11:32.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:11:32.552 INFO [stderr]   --> src/main.rs:72:21
Dec 05 04:11:32.552 INFO [stderr]    |
Dec 05 04:11:32.552 INFO [stderr] 72 |                     wtr.flush();
Dec 05 04:11:32.552 INFO [stderr]    |                     ^^^^^^^^^^^^
Dec 05 04:11:32.552 INFO [stderr]    |
Dec 05 04:11:32.552 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:11:32.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:11:32.552 INFO [stderr] 
Dec 05 04:11:32.616 INFO [stderr] warning: unused variable: `msg`
Dec 05 04:11:32.616 INFO [stderr]   --> src/websockets.rs:50:20
Dec 05 04:11:32.616 INFO [stderr]    |
Dec 05 04:11:32.616 INFO [stderr] 50 |                 Ok(msg) => {
Dec 05 04:11:32.616 INFO [stderr]    |                    ^^^ help: consider using `_msg` instead
Dec 05 04:11:32.624 INFO [stderr]    |
Dec 05 04:11:32.624 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 04:11:32.624 INFO [stderr] 
Dec 05 04:11:32.624 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:32.624 INFO [stderr]   --> src/websockets.rs:53:21
Dec 05 04:11:32.624 INFO [stderr]    |
Dec 05 04:11:32.624 INFO [stderr] 53 |                 Err(e) => {
Dec 05 04:11:32.624 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 05 04:11:32.624 INFO [stderr] 
Dec 05 04:11:32.624 INFO [stderr] warning: unused variable: `e`
Dec 05 04:11:32.624 INFO [stderr]   --> src/websockets.rs:72:21
Dec 05 04:11:32.624 INFO [stderr]    |
Dec 05 04:11:32.624 INFO [stderr] 72 |                 Err(e) => {
Dec 05 04:11:32.624 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 05 04:11:32.624 INFO [stderr] 
Dec 05 04:11:32.684 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 05 04:11:32.684 INFO [stderr]   --> src/websockets.rs:28:31
Dec 05 04:11:32.684 INFO [stderr]    |
Dec 05 04:11:32.684 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 05 04:11:32.684 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 05 04:11:32.684 INFO [stderr]    |
Dec 05 04:11:32.684 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 04:11:32.684 INFO [stderr] 
Dec 05 04:11:33.390 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 05 04:11:33.420 INFO [stderr] su: No module specific data is present
Dec 05 04:11:34.296 INFO running `"docker" "inspect" "a201a1f982957d369715ae8f04c49ec73a45f25a3a0e17913ec503e05b9f8fb7"`
Dec 05 04:11:34.498 INFO running `"docker" "rm" "-f" "a201a1f982957d369715ae8f04c49ec73a45f25a3a0e17913ec503e05b9f8fb7"`
Dec 05 04:11:34.780 INFO [stdout] a201a1f982957d369715ae8f04c49ec73a45f25a3a0e17913ec503e05b9f8fb7
Dec 05 04:11:34.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 04:11:35.322 INFO [stdout] f126596d45abd7c9ceae6fc81684b280d02910b0764acaa1bc0b401b50cc55cb
Dec 05 04:11:35.324 INFO running `"docker" "start" "-a" "f126596d45abd7c9ceae6fc81684b280d02910b0764acaa1bc0b401b50cc55cb"`
Dec 05 04:11:36.859 INFO [stderr] usermod: no changes
Dec 05 04:11:37.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 05 04:11:37.248 INFO [stderr]      Running /target/debug/deps/event_horizon-7675ecfc2e0af9cd
Dec 05 04:11:37.249 INFO [stderr]      Running /target/debug/deps/event_horizon-a59f3807c2e893a0
Dec 05 04:11:37.249 INFO [stdout] 
Dec 05 04:11:37.249 INFO [stdout] running 0 tests
Dec 05 04:11:37.249 INFO [stdout] 
Dec 05 04:11:37.249 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:11:37.249 INFO [stdout] 
Dec 05 04:11:37.256 INFO [stdout] 
Dec 05 04:11:37.256 INFO [stdout] running 0 tests
Dec 05 04:11:37.256 INFO [stdout] 
Dec 05 04:11:37.256 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:11:37.256 INFO [stdout] 
Dec 05 04:11:37.256 INFO [stderr]    Doc-tests event_horizon
Dec 05 04:11:38.448 INFO [stdout] 
Dec 05 04:11:38.448 INFO [stdout] running 0 tests
Dec 05 04:11:38.448 INFO [stdout] 
Dec 05 04:11:38.448 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:11:38.448 INFO [stdout] 
Dec 05 04:11:38.461 INFO [stderr] su: No module specific data is present
Dec 05 04:11:39.393 INFO running `"docker" "inspect" "f126596d45abd7c9ceae6fc81684b280d02910b0764acaa1bc0b401b50cc55cb"`
Dec 05 04:11:39.624 INFO running `"docker" "rm" "-f" "f126596d45abd7c9ceae6fc81684b280d02910b0764acaa1bc0b401b50cc55cb"`
Dec 05 04:11:39.932 INFO [stdout] f126596d45abd7c9ceae6fc81684b280d02910b0764acaa1bc0b401b50cc55cb