Oct 26 19:16:42.236 INFO checking tnpxu/event-horizon against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 26 19:16:42.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 19:16:42.699 INFO blam! 773306c217a8fc9a93b274b28a2708b12b3a5d85e47c147cd5fcf977ec53f3bd Oct 26 19:16:42.705 INFO running `"docker" "start" "-a" "773306c217a8fc9a93b274b28a2708b12b3a5d85e47c147cd5fcf977ec53f3bd"` Oct 26 19:16:43.842 INFO kablam! usermod: no changes Oct 26 19:16:44.225 INFO kablam! Checking lazycell v1.1.0 Oct 26 19:16:44.271 INFO kablam! Compiling num-traits v0.2.6 Oct 26 19:16:44.272 INFO kablam! Checking abomonation v0.7.0 Oct 26 19:16:44.272 INFO kablam! Checking timely_bytes v0.7.0 Oct 26 19:16:44.272 INFO kablam! Checking timely_logging v0.7.0 Oct 26 19:16:44.273 INFO kablam! Checking timely_sort v0.1.6 Oct 26 19:16:44.273 INFO kablam! Compiling memchr v2.1.0 Oct 26 19:16:44.274 INFO kablam! Checking tokio-service v0.1.0 Oct 26 19:16:45.169 INFO kablam! Checking relay v0.1.1 Oct 26 19:16:45.375 INFO kablam! Compiling ring v0.13.2 Oct 26 19:16:45.375 INFO kablam! Checking getopts v0.2.18 Oct 26 19:16:45.583 INFO kablam! Checking want v0.0.4 Oct 26 19:16:47.223 INFO kablam! Checking mio v0.6.16 Oct 26 19:16:47.230 INFO kablam! Compiling openssl v0.9.24 Oct 26 19:16:47.239 INFO kablam! Checking backtrace-sys v0.1.24 Oct 26 19:16:47.276 INFO kablam! Checking serde_json v1.0.27 Oct 26 19:16:48.487 INFO kablam! Compiling abomonation_derive v0.3.0 Oct 26 19:16:49.631 INFO kablam! Checking digest v0.7.5 Oct 26 19:16:49.957 INFO kablam! Checking backtrace v0.3.9 Oct 26 19:16:53.315 INFO kablam! Checking sha-1 v0.7.0 Oct 26 19:16:56.164 INFO kablam! Checking error-chain v0.12.0 Oct 26 19:16:56.168 INFO kablam! Checking csv-core v0.1.4 Oct 26 19:16:57.271 INFO kablam! Checking tungstenite v0.6.0 Oct 26 19:16:58.172 INFO kablam! Checking mio-uds v0.6.7 Oct 26 19:16:58.315 INFO kablam! Checking tokio-reactor v0.1.5 Oct 26 19:16:58.507 INFO kablam! Checking timely_communication v0.7.0 Oct 26 19:16:58.783 INFO kablam! Checking csv v1.0.1 Oct 26 19:16:59.292 INFO kablam! Checking native-tls v0.1.5 Oct 26 19:17:00.630 INFO kablam! Checking timely v0.7.0 Oct 26 19:17:00.932 INFO kablam! Checking tokio-tcp v0.1.1 Oct 26 19:17:00.932 INFO kablam! Checking tokio-uds v0.2.1 Oct 26 19:17:00.932 INFO kablam! Checking tokio-udp v0.1.2 Oct 26 19:17:01.615 INFO kablam! Checking num-integer v0.1.39 Oct 26 19:17:02.738 INFO kablam! Checking tokio v0.1.8 Oct 26 19:17:02.783 INFO kablam! Checking chrono v0.4.6 Oct 26 19:17:05.271 INFO kablam! Checking tokio-core v0.1.17 Oct 26 19:17:09.189 INFO kablam! Checking tokio-tls v0.1.4 Oct 26 19:17:09.192 INFO kablam! Checking hyper v0.11.27 Oct 26 19:17:11.887 INFO kablam! Checking differential-dataflow v0.7.0 Oct 26 19:17:16.891 INFO kablam! Checking hyper-tls v0.1.4 Oct 26 19:17:18.627 INFO kablam! Checking reqwest v0.8.8 Oct 26 19:17:22.619 INFO kablam! Checking event-horizon v0.1.0 (/source) Oct 26 19:17:23.599 INFO kablam! warning: unused import: `serde_json::from_str` Oct 26 19:17:23.599 INFO kablam! --> src/websockets.rs:3:5 Oct 26 19:17:23.599 INFO kablam! | Oct 26 19:17:23.599 INFO kablam! 3 | use serde_json::from_str; Oct 26 19:17:23.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 19:17:23.599 INFO kablam! | Oct 26 19:17:23.599 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 19:17:23.599 INFO kablam! Oct 26 19:17:23.607 INFO kablam! warning: unused import: `serde_json::from_str` Oct 26 19:17:23.607 INFO kablam! --> src/websockets.rs:3:5 Oct 26 19:17:23.607 INFO kablam! | Oct 26 19:17:23.607 INFO kablam! 3 | use serde_json::from_str; Oct 26 19:17:23.607 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 26 19:17:23.607 INFO kablam! | Oct 26 19:17:23.607 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 19:17:23.607 INFO kablam! Oct 26 19:17:23.815 INFO kablam! warning: unused variable: `msg` Oct 26 19:17:23.815 INFO kablam! --> src/websockets.rs:50:20 Oct 26 19:17:23.815 INFO kablam! | Oct 26 19:17:23.815 INFO kablam! 50 | Ok(msg) => { Oct 26 19:17:23.815 INFO kablam! | ^^^ help: consider using `_msg` instead Oct 26 19:17:23.815 INFO kablam! | Oct 26 19:17:23.815 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 19:17:23.815 INFO kablam! Oct 26 19:17:23.815 INFO kablam! warning: unused variable: `e` Oct 26 19:17:23.815 INFO kablam! --> src/websockets.rs:53:21 Oct 26 19:17:23.815 INFO kablam! | Oct 26 19:17:23.815 INFO kablam! 53 | Err(e) => { Oct 26 19:17:23.815 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:23.815 INFO kablam! Oct 26 19:17:23.815 INFO kablam! warning: unused variable: `e` Oct 26 19:17:23.815 INFO kablam! --> src/websockets.rs:72:21 Oct 26 19:17:23.815 INFO kablam! | Oct 26 19:17:23.815 INFO kablam! 72 | Err(e) => { Oct 26 19:17:23.815 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:23.815 INFO kablam! Oct 26 19:17:23.821 INFO kablam! warning: unused variable: `msg` Oct 26 19:17:23.821 INFO kablam! --> src/websockets.rs:50:20 Oct 26 19:17:23.821 INFO kablam! | Oct 26 19:17:23.821 INFO kablam! 50 | Ok(msg) => { Oct 26 19:17:23.821 INFO kablam! | ^^^ help: consider using `_msg` instead Oct 26 19:17:23.821 INFO kablam! | Oct 26 19:17:23.821 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 19:17:23.821 INFO kablam! Oct 26 19:17:23.822 INFO kablam! warning: unused variable: `e` Oct 26 19:17:23.822 INFO kablam! --> src/websockets.rs:53:21 Oct 26 19:17:23.822 INFO kablam! | Oct 26 19:17:23.822 INFO kablam! 53 | Err(e) => { Oct 26 19:17:23.822 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:23.823 INFO kablam! Oct 26 19:17:23.823 INFO kablam! warning: unused variable: `e` Oct 26 19:17:23.823 INFO kablam! --> src/websockets.rs:72:21 Oct 26 19:17:23.823 INFO kablam! | Oct 26 19:17:23.823 INFO kablam! 72 | Err(e) => { Oct 26 19:17:23.823 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:23.823 INFO kablam! Oct 26 19:17:23.865 INFO kablam! warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url` Oct 26 19:17:23.865 INFO kablam! --> src/websockets.rs:28:31 Oct 26 19:17:23.907 INFO kablam! | Oct 26 19:17:23.914 INFO kablam! 28 | pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> { Oct 26 19:17:23.914 INFO kablam! | ^^^^^^^^^^^^ Oct 26 19:17:23.914 INFO kablam! | Oct 26 19:17:23.914 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 26 19:17:23.914 INFO kablam! Oct 26 19:17:23.914 INFO kablam! warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url` Oct 26 19:17:23.914 INFO kablam! --> src/websockets.rs:28:31 Oct 26 19:17:23.914 INFO kablam! | Oct 26 19:17:23.914 INFO kablam! 28 | pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> { Oct 26 19:17:23.914 INFO kablam! | ^^^^^^^^^^^^ Oct 26 19:17:23.914 INFO kablam! | Oct 26 19:17:23.914 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 26 19:17:23.914 INFO kablam! Oct 26 19:17:25.271 INFO kablam! warning: unused variable: `e` Oct 26 19:17:25.271 INFO kablam! --> src/main.rs:86:28 Oct 26 19:17:25.271 INFO kablam! | Oct 26 19:17:25.271 INFO kablam! 86 | if let Err(e) = okex_socket.fetch_message() { Oct 26 19:17:25.271 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:25.271 INFO kablam! | Oct 26 19:17:25.271 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 19:17:25.271 INFO kablam! Oct 26 19:17:25.271 INFO kablam! warning: unused variable: `e` Oct 26 19:17:25.271 INFO kablam! --> src/main.rs:99:28 Oct 26 19:17:25.271 INFO kablam! | Oct 26 19:17:25.271 INFO kablam! 99 | if let Err(e) = binance_socket.fetch_message() { Oct 26 19:17:25.271 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:25.271 INFO kablam! Oct 26 19:17:25.271 INFO kablam! warning: unused variable: `time` Oct 26 19:17:25.271 INFO kablam! --> src/main.rs:112:17 Oct 26 19:17:25.271 INFO kablam! | Oct 26 19:17:25.271 INFO kablam! 112 | let time = current_time.parse::().unwrap(); Oct 26 19:17:25.271 INFO kablam! | ^^^^ help: consider using `_time` instead Oct 26 19:17:25.271 INFO kablam! Oct 26 19:17:25.271 INFO kablam! warning: unused variable: `time_exchange2` Oct 26 19:17:25.271 INFO kablam! --> src/main.rs:144:21 Oct 26 19:17:25.271 INFO kablam! | Oct 26 19:17:25.271 INFO kablam! 144 | let time_exchange2 = String::from(""); Oct 26 19:17:25.271 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead Oct 26 19:17:25.271 INFO kablam! Oct 26 19:17:25.271 INFO kablam! warning: unused variable: `time_exchange2_datetime_format` Oct 26 19:17:25.271 INFO kablam! --> src/main.rs:145:21 Oct 26 19:17:25.271 INFO kablam! | Oct 26 19:17:25.271 INFO kablam! 145 | let time_exchange2_datetime_format = String::from(""); Oct 26 19:17:25.271 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead Oct 26 19:17:25.271 INFO kablam! Oct 26 19:17:25.290 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 19:17:25.290 INFO kablam! --> src/main.rs:72:21 Oct 26 19:17:25.290 INFO kablam! | Oct 26 19:17:25.290 INFO kablam! 72 | wtr.flush(); Oct 26 19:17:25.290 INFO kablam! | ^^^^^^^^^^^^ Oct 26 19:17:25.290 INFO kablam! | Oct 26 19:17:25.290 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 19:17:25.290 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 19:17:25.290 INFO kablam! Oct 26 19:17:25.455 INFO kablam! warning: unused variable: `e` Oct 26 19:17:25.455 INFO kablam! --> src/main.rs:86:28 Oct 26 19:17:25.455 INFO kablam! | Oct 26 19:17:25.455 INFO kablam! 86 | if let Err(e) = okex_socket.fetch_message() { Oct 26 19:17:25.455 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:25.455 INFO kablam! | Oct 26 19:17:25.455 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 19:17:25.455 INFO kablam! Oct 26 19:17:25.455 INFO kablam! warning: unused variable: `e` Oct 26 19:17:25.455 INFO kablam! --> src/main.rs:99:28 Oct 26 19:17:25.455 INFO kablam! | Oct 26 19:17:25.455 INFO kablam! 99 | if let Err(e) = binance_socket.fetch_message() { Oct 26 19:17:25.455 INFO kablam! | ^ help: consider using `_e` instead Oct 26 19:17:25.455 INFO kablam! Oct 26 19:17:25.455 INFO kablam! warning: unused variable: `time` Oct 26 19:17:25.455 INFO kablam! --> src/main.rs:112:17 Oct 26 19:17:25.455 INFO kablam! | Oct 26 19:17:25.455 INFO kablam! 112 | let time = current_time.parse::().unwrap(); Oct 26 19:17:25.456 INFO kablam! | ^^^^ help: consider using `_time` instead Oct 26 19:17:25.456 INFO kablam! Oct 26 19:17:25.459 INFO kablam! warning: unused variable: `time_exchange2` Oct 26 19:17:25.459 INFO kablam! --> src/main.rs:144:21 Oct 26 19:17:25.459 INFO kablam! | Oct 26 19:17:25.460 INFO kablam! 144 | let time_exchange2 = String::from(""); Oct 26 19:17:25.460 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead Oct 26 19:17:25.460 INFO kablam! Oct 26 19:17:25.460 INFO kablam! warning: unused variable: `time_exchange2_datetime_format` Oct 26 19:17:25.460 INFO kablam! --> src/main.rs:145:21 Oct 26 19:17:25.461 INFO kablam! | Oct 26 19:17:25.461 INFO kablam! 145 | let time_exchange2_datetime_format = String::from(""); Oct 26 19:17:25.461 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead Oct 26 19:17:25.461 INFO kablam! Oct 26 19:17:25.493 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 19:17:25.493 INFO kablam! --> src/main.rs:72:21 Oct 26 19:17:25.494 INFO kablam! | Oct 26 19:17:25.494 INFO kablam! 72 | wtr.flush(); Oct 26 19:17:25.494 INFO kablam! | ^^^^^^^^^^^^ Oct 26 19:17:25.494 INFO kablam! | Oct 26 19:17:25.495 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 19:17:25.495 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 19:17:25.495 INFO kablam! Oct 26 19:17:25.559 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 41.67s Oct 26 19:17:25.583 INFO kablam! su: No module specific data is present Oct 26 19:17:26.378 INFO running `"docker" "rm" "-f" "773306c217a8fc9a93b274b28a2708b12b3a5d85e47c147cd5fcf977ec53f3bd"` Oct 26 19:17:26.771 INFO blam! 773306c217a8fc9a93b274b28a2708b12b3a5d85e47c147cd5fcf977ec53f3bd