Oct 31 19:28:12.720 INFO checking tnpxu/event-horizon against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 19:28:12.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 19:28:13.135 INFO blam! 203dff72f1c3135b90c65762482b24ec26c6bc549014dd2eca625573169eda8a
Oct 31 19:28:13.138 INFO running `"docker" "start" "-a" "203dff72f1c3135b90c65762482b24ec26c6bc549014dd2eca625573169eda8a"`
Oct 31 19:28:14.908 INFO kablam! usermod: no changes
Oct 31 19:28:15.404 INFO kablam!     Checking lazycell v1.1.0
Oct 31 19:28:15.416 INFO kablam!    Compiling rand_core v0.2.1
Oct 31 19:28:15.424 INFO kablam!    Compiling openssl v0.10.12
Oct 31 19:28:15.424 INFO kablam!     Checking abomonation v0.7.0
Oct 31 19:28:15.424 INFO kablam!     Checking timely_logging v0.7.0
Oct 31 19:28:15.424 INFO kablam!     Checking timely_bytes v0.7.0
Oct 31 19:28:15.424 INFO kablam!     Checking utf-8 v0.7.4
Oct 31 19:28:15.424 INFO kablam!     Checking timely_sort v0.1.6
Oct 31 19:28:16.040 INFO kablam!    Compiling memchr v2.1.0
Oct 31 19:28:17.257 INFO kablam!     Checking tokio-service v0.1.0
Oct 31 19:28:17.330 INFO kablam!     Checking relay v0.1.1
Oct 31 19:28:17.670 INFO kablam!    Compiling openssl-sys v0.9.36
Oct 31 19:28:18.580 INFO kablam!     Checking uuid v0.6.5
Oct 31 19:28:18.580 INFO kablam!     Checking want v0.0.4
Oct 31 19:28:18.652 INFO kablam!     Checking mio v0.6.16
Oct 31 19:28:18.968 INFO kablam!     Checking input_buffer v0.2.0
Oct 31 19:28:19.697 INFO kablam!    Compiling rand v0.5.5
Oct 31 19:28:19.982 INFO kablam!     Checking serde_json v1.0.27
Oct 31 19:28:20.152 INFO kablam!     Checking ring v0.13.2
Oct 31 19:28:22.829 INFO kablam!    Compiling phf_shared v0.7.23
Oct 31 19:28:25.086 INFO kablam!    Compiling abomonation_derive v0.3.0
Oct 31 19:28:25.272 INFO kablam!     Checking digest v0.7.5
Oct 31 19:28:25.652 INFO kablam!     Checking serde_urlencoded v0.5.3
Oct 31 19:28:26.192 INFO kablam!     Checking libflate v0.1.16
Oct 31 19:28:26.317 INFO kablam!     Checking error-chain v0.12.0
Oct 31 19:28:26.979 INFO kablam!     Checking phf v0.7.23
Oct 31 19:28:28.364 INFO kablam!     Checking mio-uds v0.6.7
Oct 31 19:28:28.968 INFO kablam!     Checking sha-1 v0.7.0
Oct 31 19:28:31.029 INFO kablam!     Checking tokio-threadpool v0.1.6
Oct 31 19:28:31.152 INFO kablam!    Compiling openssl v0.9.24
Oct 31 19:28:31.188 INFO kablam!    Compiling native-tls v0.2.1
Oct 31 19:28:31.228 INFO kablam!     Checking csv-core v0.1.4
Oct 31 19:28:31.236 INFO kablam!     Checking tokio-reactor v0.1.5
Oct 31 19:28:33.419 INFO kablam!     Checking timely_communication v0.7.0
Oct 31 19:28:34.620 INFO kablam!     Checking csv v1.0.1
Oct 31 19:28:34.668 INFO kablam!     Checking tokio-fs v0.1.3
Oct 31 19:28:34.752 INFO kablam!    Compiling phf_generator v0.7.23
Oct 31 19:28:35.480 INFO kablam!     Checking tokio-uds v0.2.1
Oct 31 19:28:35.480 INFO kablam!     Checking tokio-udp v0.1.2
Oct 31 19:28:36.598 INFO kablam!     Checking tokio-tcp v0.1.1
Oct 31 19:28:36.877 INFO kablam!    Compiling phf_codegen v0.7.23
Oct 31 19:28:38.457 INFO kablam!     Checking timely v0.7.0
Oct 31 19:28:38.459 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Oct 31 19:28:38.864 INFO kablam!     Checking tokio v0.1.8
Oct 31 19:28:42.728 INFO kablam!     Checking tokio-core v0.1.17
Oct 31 19:28:46.588 INFO kablam!     Checking native-tls v0.1.5
Oct 31 19:28:48.673 INFO kablam!     Checking tokio-tls v0.1.4
Oct 31 19:28:48.673 INFO kablam!     Checking hyper v0.11.27
Oct 31 19:28:52.640 INFO kablam!     Checking tungstenite v0.6.0
Oct 31 19:28:57.100 INFO kablam!     Checking differential-dataflow v0.7.0
Oct 31 19:29:00.372 INFO kablam!     Checking hyper-tls v0.1.4
Oct 31 19:29:02.097 INFO kablam!     Checking reqwest v0.8.8
Oct 31 19:29:07.228 INFO kablam!     Checking event-horizon v0.1.0 (/source)
Oct 31 19:29:08.228 INFO kablam! warning: unused import: `serde_json::from_str`
Oct 31 19:29:08.228 INFO kablam!  --> src/websockets.rs:3:5
Oct 31 19:29:08.228 INFO kablam!   |
Oct 31 19:29:08.228 INFO kablam! 3 | use serde_json::from_str;
Oct 31 19:29:08.228 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 19:29:08.228 INFO kablam!   |
Oct 31 19:29:08.228 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:29:08.228 INFO kablam! 
Oct 31 19:29:08.356 INFO kablam! warning: unused variable: `msg`
Oct 31 19:29:08.356 INFO kablam!   --> src/websockets.rs:50:20
Oct 31 19:29:08.356 INFO kablam!    |
Oct 31 19:29:08.356 INFO kablam! 50 |                 Ok(msg) => {
Oct 31 19:29:08.356 INFO kablam!    |                    ^^^ help: consider using `_msg` instead
Oct 31 19:29:08.356 INFO kablam!    |
Oct 31 19:29:08.356 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:29:08.356 INFO kablam! 
Oct 31 19:29:08.364 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:08.364 INFO kablam!   --> src/websockets.rs:53:21
Oct 31 19:29:08.364 INFO kablam!    |
Oct 31 19:29:08.364 INFO kablam! 53 |                 Err(e) => {
Oct 31 19:29:08.364 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 31 19:29:08.364 INFO kablam! 
Oct 31 19:29:08.364 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:08.364 INFO kablam!   --> src/websockets.rs:72:21
Oct 31 19:29:08.364 INFO kablam!    |
Oct 31 19:29:08.364 INFO kablam! 72 |                 Err(e) => {
Oct 31 19:29:08.364 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 31 19:29:08.364 INFO kablam! 
Oct 31 19:29:08.396 INFO kablam! warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Oct 31 19:29:08.396 INFO kablam!   --> src/websockets.rs:28:31
Oct 31 19:29:08.396 INFO kablam!    |
Oct 31 19:29:08.396 INFO kablam! 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Oct 31 19:29:08.396 INFO kablam!    |                               ^^^^^^^^^^^^
Oct 31 19:29:08.396 INFO kablam!    |
Oct 31 19:29:08.396 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 19:29:08.396 INFO kablam! 
Oct 31 19:29:08.672 INFO kablam! warning: unused import: `serde_json::from_str`
Oct 31 19:29:08.672 INFO kablam!  --> src/websockets.rs:3:5
Oct 31 19:29:08.672 INFO kablam!   |
Oct 31 19:29:08.672 INFO kablam! 3 | use serde_json::from_str;
Oct 31 19:29:08.672 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 19:29:08.672 INFO kablam!   |
Oct 31 19:29:08.672 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:29:08.672 INFO kablam! 
Oct 31 19:29:09.045 INFO kablam! warning: unused variable: `msg`
Oct 31 19:29:09.045 INFO kablam!   --> src/websockets.rs:50:20
Oct 31 19:29:09.045 INFO kablam!    |
Oct 31 19:29:09.045 INFO kablam! 50 |                 Ok(msg) => {
Oct 31 19:29:09.045 INFO kablam!    |                    ^^^ help: consider using `_msg` instead
Oct 31 19:29:09.045 INFO kablam!    |
Oct 31 19:29:09.045 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:29:09.045 INFO kablam! 
Oct 31 19:29:09.045 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:09.045 INFO kablam!   --> src/websockets.rs:53:21
Oct 31 19:29:09.045 INFO kablam!    |
Oct 31 19:29:09.045 INFO kablam! 53 |                 Err(e) => {
Oct 31 19:29:09.045 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 31 19:29:09.045 INFO kablam! 
Oct 31 19:29:09.045 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:09.045 INFO kablam!   --> src/websockets.rs:72:21
Oct 31 19:29:09.045 INFO kablam!    |
Oct 31 19:29:09.045 INFO kablam! 72 |                 Err(e) => {
Oct 31 19:29:09.045 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 31 19:29:09.045 INFO kablam! 
Oct 31 19:29:09.152 INFO kablam! warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Oct 31 19:29:09.152 INFO kablam!   --> src/websockets.rs:28:31
Oct 31 19:29:09.152 INFO kablam!    |
Oct 31 19:29:09.152 INFO kablam! 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Oct 31 19:29:09.152 INFO kablam!    |                               ^^^^^^^^^^^^
Oct 31 19:29:09.152 INFO kablam!    |
Oct 31 19:29:09.152 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 19:29:09.152 INFO kablam! 
Oct 31 19:29:10.348 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:10.349 INFO kablam!   --> src/main.rs:86:28
Oct 31 19:29:10.349 INFO kablam!    |
Oct 31 19:29:10.349 INFO kablam! 86 |                 if let Err(e) = okex_socket.fetch_message() {
Oct 31 19:29:10.350 INFO kablam!    |                            ^ help: consider using `_e` instead
Oct 31 19:29:10.350 INFO kablam!    |
Oct 31 19:29:10.350 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:29:10.351 INFO kablam! 
Oct 31 19:29:10.351 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:10.351 INFO kablam!   --> src/main.rs:99:28
Oct 31 19:29:10.351 INFO kablam!    |
Oct 31 19:29:10.352 INFO kablam! 99 |                 if let Err(e) = binance_socket.fetch_message() {
Oct 31 19:29:10.352 INFO kablam!    |                            ^ help: consider using `_e` instead
Oct 31 19:29:10.352 INFO kablam! 
Oct 31 19:29:10.352 INFO kablam! warning: unused variable: `time`
Oct 31 19:29:10.353 INFO kablam!    --> src/main.rs:112:17
Oct 31 19:29:10.353 INFO kablam!     |
Oct 31 19:29:10.353 INFO kablam! 112 |             let time = current_time.parse::<i32>().unwrap();
Oct 31 19:29:10.354 INFO kablam!     |                 ^^^^ help: consider using `_time` instead
Oct 31 19:29:10.354 INFO kablam! 
Oct 31 19:29:10.354 INFO kablam! warning: unused variable: `time_exchange2`
Oct 31 19:29:10.354 INFO kablam!    --> src/main.rs:144:21
Oct 31 19:29:10.355 INFO kablam!     |
Oct 31 19:29:10.355 INFO kablam! 144 |                 let time_exchange2 = String::from("");
Oct 31 19:29:10.355 INFO kablam!     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Oct 31 19:29:10.356 INFO kablam! 
Oct 31 19:29:10.356 INFO kablam! warning: unused variable: `time_exchange2_datetime_format`
Oct 31 19:29:10.356 INFO kablam!    --> src/main.rs:145:21
Oct 31 19:29:10.356 INFO kablam!     |
Oct 31 19:29:10.357 INFO kablam! 145 |                 let time_exchange2_datetime_format = String::from("");
Oct 31 19:29:10.357 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Oct 31 19:29:10.357 INFO kablam! 
Oct 31 19:29:10.397 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:29:10.397 INFO kablam!   --> src/main.rs:72:21
Oct 31 19:29:10.397 INFO kablam!    |
Oct 31 19:29:10.397 INFO kablam! 72 |                     wtr.flush();
Oct 31 19:29:10.397 INFO kablam!    |                     ^^^^^^^^^^^^
Oct 31 19:29:10.397 INFO kablam!    |
Oct 31 19:29:10.397 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 19:29:10.397 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:29:10.397 INFO kablam! 
Oct 31 19:29:10.548 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:10.548 INFO kablam!   --> src/main.rs:86:28
Oct 31 19:29:10.548 INFO kablam!    |
Oct 31 19:29:10.548 INFO kablam! 86 |                 if let Err(e) = okex_socket.fetch_message() {
Oct 31 19:29:10.548 INFO kablam!    |                            ^ help: consider using `_e` instead
Oct 31 19:29:10.548 INFO kablam!    |
Oct 31 19:29:10.548 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:29:10.548 INFO kablam! 
Oct 31 19:29:10.548 INFO kablam! warning: unused variable: `e`
Oct 31 19:29:10.548 INFO kablam!   --> src/main.rs:99:28
Oct 31 19:29:10.548 INFO kablam!    |
Oct 31 19:29:10.548 INFO kablam! 99 |                 if let Err(e) = binance_socket.fetch_message() {
Oct 31 19:29:10.548 INFO kablam!    |                            ^ help: consider using `_e` instead
Oct 31 19:29:10.549 INFO kablam! 
Oct 31 19:29:10.549 INFO kablam! warning: unused variable: `time`
Oct 31 19:29:10.549 INFO kablam!    --> src/main.rs:112:17
Oct 31 19:29:10.549 INFO kablam!     |
Oct 31 19:29:10.549 INFO kablam! 112 |             let time = current_time.parse::<i32>().unwrap();
Oct 31 19:29:10.549 INFO kablam!     |                 ^^^^ help: consider using `_time` instead
Oct 31 19:29:10.549 INFO kablam! 
Oct 31 19:29:10.549 INFO kablam! warning: unused variable: `time_exchange2`
Oct 31 19:29:10.549 INFO kablam!    --> src/main.rs:144:21
Oct 31 19:29:10.549 INFO kablam!     |
Oct 31 19:29:10.549 INFO kablam! 144 |                 let time_exchange2 = String::from("");
Oct 31 19:29:10.549 INFO kablam!     |                     ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead
Oct 31 19:29:10.549 INFO kablam! 
Oct 31 19:29:10.549 INFO kablam! warning: unused variable: `time_exchange2_datetime_format`
Oct 31 19:29:10.549 INFO kablam!    --> src/main.rs:145:21
Oct 31 19:29:10.549 INFO kablam!     |
Oct 31 19:29:10.549 INFO kablam! 145 |                 let time_exchange2_datetime_format = String::from("");
Oct 31 19:29:10.549 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead
Oct 31 19:29:10.549 INFO kablam! 
Oct 31 19:29:10.584 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:29:10.584 INFO kablam!   --> src/main.rs:72:21
Oct 31 19:29:10.584 INFO kablam!    |
Oct 31 19:29:10.584 INFO kablam! 72 |                     wtr.flush();
Oct 31 19:29:10.584 INFO kablam!    |                     ^^^^^^^^^^^^
Oct 31 19:29:10.584 INFO kablam!    |
Oct 31 19:29:10.584 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 19:29:10.584 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:29:10.584 INFO kablam! 
Oct 31 19:29:10.636 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 55.68s
Oct 31 19:29:10.664 INFO kablam! su: No module specific data is present
Oct 31 19:29:11.583 INFO running `"docker" "rm" "-f" "203dff72f1c3135b90c65762482b24ec26c6bc549014dd2eca625573169eda8a"`
Oct 31 19:29:11.908 INFO blam! 203dff72f1c3135b90c65762482b24ec26c6bc549014dd2eca625573169eda8a