Oct 12 12:02:34.150 INFO checking tnpxu/event-horizon against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 12:02:34.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 12:02:34.732 INFO blam! 4f996e9da4fade6578430acf8e2ebc29deccd0bad47baee94c9304771b396707 Oct 12 12:02:34.737 INFO running `"docker" "start" "-a" "4f996e9da4fade6578430acf8e2ebc29deccd0bad47baee94c9304771b396707"` Oct 12 12:02:35.932 INFO kablam! usermod: no changes Oct 12 12:02:36.316 INFO kablam! Checking lazycell v1.1.0 Oct 12 12:02:36.376 INFO kablam! Compiling rand_core v0.2.1 Oct 12 12:02:36.385 INFO kablam! Compiling num-traits v0.2.6 Oct 12 12:02:36.385 INFO kablam! Checking arrayref v0.3.5 Oct 12 12:02:36.385 INFO kablam! Checking abomonation v0.7.0 Oct 12 12:02:36.385 INFO kablam! Checking timely_logging v0.7.0 Oct 12 12:02:36.386 INFO kablam! Checking timely_bytes v0.7.0 Oct 12 12:02:36.393 INFO kablam! Checking timely_sort v0.1.6 Oct 12 12:02:36.557 INFO kablam! Compiling unicase v1.4.2 Oct 12 12:02:36.980 INFO kablam! Compiling unicase v2.1.0 Oct 12 12:02:37.725 INFO kablam! Compiling memchr v2.1.0 Oct 12 12:02:37.808 INFO kablam! Checking encoding_rs v0.8.6 Oct 12 12:02:39.104 INFO kablam! Compiling ring v0.13.2 Oct 12 12:02:39.112 INFO kablam! Checking tokio-executor v0.1.4 Oct 12 12:02:39.516 INFO kablam! Checking getopts v0.2.18 Oct 12 12:02:40.392 INFO kablam! Checking block-buffer v0.3.3 Oct 12 12:02:40.725 INFO kablam! Checking want v0.0.4 Oct 12 12:02:40.733 INFO kablam! Checking mio v0.6.16 Oct 12 12:02:42.368 INFO kablam! Compiling rand v0.5.5 Oct 12 12:02:43.788 INFO kablam! Checking tokio-io v0.1.8 Oct 12 12:02:43.789 INFO kablam! Checking input_buffer v0.2.0 Oct 12 12:02:44.632 INFO kablam! Checking tokio-timer v0.2.6 Oct 12 12:02:45.704 INFO kablam! Checking tokio-current-thread v0.1.1 Oct 12 12:02:47.843 INFO kablam! Checking serde_json v1.0.27 Oct 12 12:02:48.416 INFO kablam! Checking mio-uds v0.6.7 Oct 12 12:02:50.600 INFO kablam! Checking phf_shared v0.7.23 Oct 12 12:02:51.695 INFO kablam! Checking openssl v0.9.24 Oct 12 12:02:52.256 INFO kablam! Checking openssl v0.10.12 Oct 12 12:02:52.428 INFO kablam! Compiling abomonation_derive v0.3.0 Oct 12 12:02:55.809 INFO kablam! Checking digest v0.7.5 Oct 12 12:02:56.993 INFO kablam! Compiling syn v0.15.4 Oct 12 12:02:56.993 INFO kablam! Checking libflate v0.1.16 Oct 12 12:02:57.296 INFO kablam! Checking tokio-codec v0.1.0 Oct 12 12:02:57.884 INFO kablam! Checking csv-core v0.1.4 Oct 12 12:02:59.269 INFO kablam! Checking phf v0.7.23 Oct 12 12:02:59.347 INFO kablam! Checking mime v0.3.9 Oct 12 12:03:00.437 INFO kablam! Checking num-integer v0.1.39 Oct 12 12:03:01.680 INFO kablam! Checking sha-1 v0.7.0 Oct 12 12:03:01.854 INFO kablam! Checking parking_lot v0.6.4 Oct 12 12:03:02.728 INFO kablam! Checking tokio-threadpool v0.1.6 Oct 12 12:03:03.033 INFO kablam! Compiling phf_generator v0.7.23 Oct 12 12:03:03.288 INFO kablam! Checking timely_communication v0.7.0 Oct 12 12:03:04.720 INFO kablam! Checking csv v1.0.1 Oct 12 12:03:06.052 INFO kablam! Checking chrono v0.4.6 Oct 12 12:03:06.052 INFO kablam! Checking native-tls v0.1.5 Oct 12 12:03:08.700 INFO kablam! Compiling phf_codegen v0.7.23 Oct 12 12:03:09.081 INFO kablam! Checking tokio-reactor v0.1.5 Oct 12 12:03:10.458 INFO kablam! Checking timely v0.7.0 Oct 12 12:03:11.160 INFO kablam! Compiling mime_guess v2.0.0-alpha.6 Oct 12 12:03:11.692 INFO kablam! Checking native-tls v0.2.1 Oct 12 12:03:12.469 INFO kablam! Checking tokio-fs v0.1.3 Oct 12 12:03:14.501 INFO kablam! Checking tokio-tcp v0.1.1 Oct 12 12:03:14.517 INFO kablam! Checking tokio-udp v0.1.2 Oct 12 12:03:14.687 INFO kablam! Checking tokio-uds v0.2.1 Oct 12 12:03:19.252 INFO kablam! Checking tungstenite v0.6.0 Oct 12 12:03:19.998 INFO kablam! Checking tokio v0.1.8 Oct 12 12:03:21.712 INFO kablam! Checking tokio-core v0.1.17 Oct 12 12:03:28.622 INFO kablam! Checking hyper v0.11.27 Oct 12 12:03:28.622 INFO kablam! Checking tokio-tls v0.1.4 Oct 12 12:03:30.448 INFO kablam! Compiling serde_derive v1.0.79 Oct 12 12:03:32.783 INFO kablam! Checking differential-dataflow v0.7.0 Oct 12 12:03:38.749 INFO kablam! Checking hyper-tls v0.1.4 Oct 12 12:03:40.200 INFO kablam! Checking reqwest v0.8.8 Oct 12 12:03:52.769 INFO kablam! Checking event-horizon v0.1.0 (/source) Oct 12 12:03:54.134 INFO kablam! warning: unused import: `serde_json::from_str` Oct 12 12:03:54.134 INFO kablam! warning: unused import: `serde_json::from_str` Oct 12 12:03:54.134 INFO kablam! --> src/websockets.rs:3:5 Oct 12 12:03:54.134 INFO kablam! | Oct 12 12:03:54.134 INFO kablam! 3 | use serde_json::from_str; Oct 12 12:03:54.134 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 12:03:54.134 INFO kablam! --> src/websockets.rs:3:5 Oct 12 12:03:54.135 INFO kablam! | Oct 12 12:03:54.135 INFO kablam! 3 | use serde_json::from_str; Oct 12 12:03:54.135 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 12:03:54.135 INFO kablam! | Oct 12 12:03:54.135 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 12:03:54.135 INFO kablam! Oct 12 12:03:54.148 INFO kablam! | Oct 12 12:03:54.149 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 12:03:54.149 INFO kablam! Oct 12 12:03:54.358 INFO kablam! warning: unused variable: `msg` Oct 12 12:03:54.358 INFO kablam! --> src/websockets.rs:50:20 Oct 12 12:03:54.358 INFO kablam! | Oct 12 12:03:54.358 INFO kablam! 50 | Ok(msg) => { Oct 12 12:03:54.358 INFO kablam! | ^^^ help: consider using `_msg` instead Oct 12 12:03:54.367 INFO kablam! warning: unused variable: `msg` Oct 12 12:03:54.367 INFO kablam! --> src/websockets.rs:50:20 Oct 12 12:03:54.367 INFO kablam! | Oct 12 12:03:54.367 INFO kablam! 50 | Ok(msg) => { Oct 12 12:03:54.368 INFO kablam! | ^^^ help: consider using `_msg` instead Oct 12 12:03:54.368 INFO kablam! | Oct 12 12:03:54.368 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:03:54.368 INFO kablam! Oct 12 12:03:54.368 INFO kablam! warning: unused variable: `e` Oct 12 12:03:54.368 INFO kablam! --> src/websockets.rs:53:21 Oct 12 12:03:54.368 INFO kablam! | Oct 12 12:03:54.368 INFO kablam! 53 | Err(e) => { Oct 12 12:03:54.368 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:54.368 INFO kablam! Oct 12 12:03:54.368 INFO kablam! warning: unused variable: `e` Oct 12 12:03:54.368 INFO kablam! --> src/websockets.rs:72:21 Oct 12 12:03:54.368 INFO kablam! | Oct 12 12:03:54.368 INFO kablam! 72 | Err(e) => { Oct 12 12:03:54.368 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:54.368 INFO kablam! Oct 12 12:03:54.384 INFO kablam! | Oct 12 12:03:54.384 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:03:54.384 INFO kablam! Oct 12 12:03:54.384 INFO kablam! warning: unused variable: `e` Oct 12 12:03:54.384 INFO kablam! --> src/websockets.rs:53:21 Oct 12 12:03:54.384 INFO kablam! | Oct 12 12:03:54.384 INFO kablam! 53 | Err(e) => { Oct 12 12:03:54.384 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:54.385 INFO kablam! Oct 12 12:03:54.385 INFO kablam! warning: unused variable: `e` Oct 12 12:03:54.385 INFO kablam! --> src/websockets.rs:72:21 Oct 12 12:03:54.385 INFO kablam! | Oct 12 12:03:54.385 INFO kablam! 72 | Err(e) => { Oct 12 12:03:54.385 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:54.385 INFO kablam! Oct 12 12:03:54.407 INFO kablam! warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url` Oct 12 12:03:54.407 INFO kablam! --> src/websockets.rs:28:31 Oct 12 12:03:54.407 INFO kablam! | Oct 12 12:03:54.407 INFO kablam! 28 | pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> { Oct 12 12:03:54.407 INFO kablam! | ^^^^^^^^^^^^ Oct 12 12:03:54.412 INFO kablam! | Oct 12 12:03:54.412 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 12 12:03:54.412 INFO kablam! Oct 12 12:03:54.423 INFO kablam! warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url` Oct 12 12:03:54.423 INFO kablam! --> src/websockets.rs:28:31 Oct 12 12:03:54.423 INFO kablam! | Oct 12 12:03:54.423 INFO kablam! 28 | pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> { Oct 12 12:03:54.423 INFO kablam! | ^^^^^^^^^^^^ Oct 12 12:03:54.423 INFO kablam! | Oct 12 12:03:54.423 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 12 12:03:54.423 INFO kablam! Oct 12 12:03:56.112 INFO kablam! warning: unused variable: `e` Oct 12 12:03:56.113 INFO kablam! --> src/main.rs:86:28 Oct 12 12:03:56.114 INFO kablam! | Oct 12 12:03:56.115 INFO kablam! 86 | if let Err(e) = okex_socket.fetch_message() { Oct 12 12:03:56.115 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:56.116 INFO kablam! | Oct 12 12:03:56.116 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:03:56.117 INFO kablam! Oct 12 12:03:56.117 INFO kablam! warning: unused variable: `e` Oct 12 12:03:56.118 INFO kablam! --> src/main.rs:99:28 Oct 12 12:03:56.119 INFO kablam! | Oct 12 12:03:56.119 INFO kablam! 99 | if let Err(e) = binance_socket.fetch_message() { Oct 12 12:03:56.120 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:56.120 INFO kablam! Oct 12 12:03:56.121 INFO kablam! warning: unused variable: `time` Oct 12 12:03:56.121 INFO kablam! --> src/main.rs:112:17 Oct 12 12:03:56.122 INFO kablam! | Oct 12 12:03:56.123 INFO kablam! 112 | let time = current_time.parse::().unwrap(); Oct 12 12:03:56.123 INFO kablam! | ^^^^ help: consider using `_time` instead Oct 12 12:03:56.123 INFO kablam! Oct 12 12:03:56.123 INFO kablam! warning: unused variable: `time_exchange2` Oct 12 12:03:56.123 INFO kablam! --> src/main.rs:144:21 Oct 12 12:03:56.123 INFO kablam! | Oct 12 12:03:56.123 INFO kablam! 144 | let time_exchange2 = String::from(""); Oct 12 12:03:56.123 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead Oct 12 12:03:56.123 INFO kablam! Oct 12 12:03:56.123 INFO kablam! warning: unused variable: `time_exchange2_datetime_format` Oct 12 12:03:56.123 INFO kablam! --> src/main.rs:145:21 Oct 12 12:03:56.123 INFO kablam! | Oct 12 12:03:56.123 INFO kablam! 145 | let time_exchange2_datetime_format = String::from(""); Oct 12 12:03:56.123 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead Oct 12 12:03:56.123 INFO kablam! Oct 12 12:03:56.149 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 12:03:56.150 INFO kablam! --> src/main.rs:72:21 Oct 12 12:03:56.151 INFO kablam! | Oct 12 12:03:56.151 INFO kablam! 72 | wtr.flush(); Oct 12 12:03:56.152 INFO kablam! | ^^^^^^^^^^^^ Oct 12 12:03:56.153 INFO kablam! | Oct 12 12:03:56.153 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 12:03:56.154 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 12:03:56.154 INFO kablam! Oct 12 12:03:56.244 INFO kablam! warning: unused variable: `e` Oct 12 12:03:56.245 INFO kablam! --> src/main.rs:86:28 Oct 12 12:03:56.246 INFO kablam! | Oct 12 12:03:56.247 INFO kablam! 86 | if let Err(e) = okex_socket.fetch_message() { Oct 12 12:03:56.247 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:56.248 INFO kablam! | Oct 12 12:03:56.248 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:03:56.249 INFO kablam! Oct 12 12:03:56.250 INFO kablam! warning: unused variable: `e` Oct 12 12:03:56.250 INFO kablam! --> src/main.rs:99:28 Oct 12 12:03:56.251 INFO kablam! | Oct 12 12:03:56.252 INFO kablam! 99 | if let Err(e) = binance_socket.fetch_message() { Oct 12 12:03:56.252 INFO kablam! | ^ help: consider using `_e` instead Oct 12 12:03:56.253 INFO kablam! Oct 12 12:03:56.253 INFO kablam! warning: unused variable: `time` Oct 12 12:03:56.254 INFO kablam! --> src/main.rs:112:17 Oct 12 12:03:56.255 INFO kablam! | Oct 12 12:03:56.255 INFO kablam! 112 | let time = current_time.parse::().unwrap(); Oct 12 12:03:56.256 INFO kablam! | ^^^^ help: consider using `_time` instead Oct 12 12:03:56.256 INFO kablam! Oct 12 12:03:56.257 INFO kablam! warning: unused variable: `time_exchange2` Oct 12 12:03:56.258 INFO kablam! --> src/main.rs:144:21 Oct 12 12:03:56.258 INFO kablam! | Oct 12 12:03:56.259 INFO kablam! 144 | let time_exchange2 = String::from(""); Oct 12 12:03:56.260 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_time_exchange2` instead Oct 12 12:03:56.260 INFO kablam! Oct 12 12:03:56.261 INFO kablam! warning: unused variable: `time_exchange2_datetime_format` Oct 12 12:03:56.262 INFO kablam! --> src/main.rs:145:21 Oct 12 12:03:56.262 INFO kablam! | Oct 12 12:03:56.263 INFO kablam! 145 | let time_exchange2_datetime_format = String::from(""); Oct 12 12:03:56.263 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_time_exchange2_datetime_format` instead Oct 12 12:03:56.264 INFO kablam! Oct 12 12:03:56.312 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 12:03:56.313 INFO kablam! --> src/main.rs:72:21 Oct 12 12:03:56.314 INFO kablam! | Oct 12 12:03:56.314 INFO kablam! 72 | wtr.flush(); Oct 12 12:03:56.315 INFO kablam! | ^^^^^^^^^^^^ Oct 12 12:03:56.316 INFO kablam! | Oct 12 12:03:56.317 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 12:03:56.317 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 12:03:56.318 INFO kablam! Oct 12 12:03:56.389 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 20s Oct 12 12:03:56.431 INFO kablam! su: No module specific data is present Oct 12 12:03:57.984 INFO running `"docker" "rm" "-f" "4f996e9da4fade6578430acf8e2ebc29deccd0bad47baee94c9304771b396707"` Oct 12 12:03:58.396 INFO blam! 4f996e9da4fade6578430acf8e2ebc29deccd0bad47baee94c9304771b396707