Dec 15 02:51:51.123 INFO testing openai-0.4.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 02:51:51.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 02:51:51.316 INFO [stdout] fd54fa11f18e6becc5bdc36ffa264ef32bd7a5f743871fc4f2b7d52ff6a5a4e2 Dec 15 02:51:51.320 INFO running `"docker" "start" "-a" "fd54fa11f18e6becc5bdc36ffa264ef32bd7a5f743871fc4f2b7d52ff6a5a4e2"` Dec 15 02:51:51.931 INFO [stderr] usermod: no changes Dec 15 02:51:52.286 INFO [stderr] Compiling x11 v2.18.1 Dec 15 02:51:52.288 INFO [stderr] Compiling png v0.6.2 Dec 15 02:51:52.289 INFO [stderr] Compiling vnc v0.4.0 Dec 15 02:51:52.307 INFO [stderr] Compiling websocket v0.17.1 Dec 15 02:51:58.313 INFO [stderr] Compiling image v0.12.4 Dec 15 02:52:12.699 INFO [stderr] Compiling openai v0.4.1 (/source) Dec 15 02:52:16.854 INFO [stderr] warning: unused import: `Stdio` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:1:28 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 1 | use std::process::{Command,Stdio}; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^ Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `str` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:2:25 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 2 | use std::{thread, time, str}; Dec 15 02:52:16.855 INFO [stderr] | ^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `Duration` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:3:17 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 3 | use std::time::{Duration, Instant}; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `std::io::stdout` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:10:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 10 | use std::io::stdout; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `std::env` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:13:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 13 | use std::env; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `std::iter::repeat` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:14:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 14 | use std::iter::repeat; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `std::sync::mpsc` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:15:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 15 | use std::sync::mpsc; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `Object` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:18:35 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 18 | use rustc_serialize::json::{Json, Object}; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused imports: `Authorization`, `Basic`, `Headers` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:32:27 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 32 | use self::hyper::header::{Headers, Authorization, Basic}; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `self::websocket::client` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:37:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 37 | use self::websocket::client; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `self::websocket::client::Request` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:38:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 38 | use self::websocket::client::Request; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `self::websocket::header::extensions::Extension` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:39:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 39 | use self::websocket::header::extensions::Extension; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:41:5 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.855 INFO [stderr] 41 | use std::collections::HashMap; Dec 15 02:52:16.855 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:16.855 INFO [stderr] Dec 15 02:52:16.855 INFO [stderr] warning: unnecessary parentheses around function argument Dec 15 02:52:16.855 INFO [stderr] --> src/lib.rs:410:80 Dec 15 02:52:16.855 INFO [stderr] | Dec 15 02:52:16.856 INFO [stderr] 410 | for x in vnc_rect.left .. min((self.offset_width+width) as u16, (vnc_rect.left+vnc_rect.width)) { Dec 15 02:52:16.856 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 15 02:52:16.856 INFO [stderr] | Dec 15 02:52:16.856 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 15 02:52:16.856 INFO [stderr] Dec 15 02:52:16.856 INFO [stderr] warning: unnecessary parentheses around function argument Dec 15 02:52:16.856 INFO [stderr] --> src/lib.rs:411:84 Dec 15 02:52:16.856 INFO [stderr] | Dec 15 02:52:16.856 INFO [stderr] 411 | for y in vnc_rect.top .. min((self.offset_height+height) as u16, (vnc_rect.top+vnc_rect.height)) { Dec 15 02:52:16.856 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 15 02:52:16.856 INFO [stderr] Dec 15 02:52:16.882 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:52:16.882 INFO [stderr] --> src/lib.rs:378:7 Dec 15 02:52:16.882 INFO [stderr] | Dec 15 02:52:16.882 INFO [stderr] 378 | std::thread::sleep_ms(pause); Dec 15 02:52:16.882 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:16.882 INFO [stderr] | Dec 15 02:52:16.882 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 02:52:16.882 INFO [stderr] Dec 15 02:52:17.031 INFO [stderr] warning: unreachable expression Dec 15 02:52:17.031 INFO [stderr] --> src/lib.rs:315:13 Dec 15 02:52:17.032 INFO [stderr] | Dec 15 02:52:17.032 INFO [stderr] 315 | std::process::exit(1) Dec 15 02:52:17.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.032 INFO [stderr] | Dec 15 02:52:17.032 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 15 02:52:17.032 INFO [stderr] Dec 15 02:52:17.041 INFO [stderr] warning: unreachable expression Dec 15 02:52:17.041 INFO [stderr] --> src/lib.rs:337:13 Dec 15 02:52:17.041 INFO [stderr] | Dec 15 02:52:17.041 INFO [stderr] 337 | std::process::exit(1) Dec 15 02:52:17.041 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.041 INFO [stderr] Dec 15 02:52:17.086 INFO [stderr] warning: unused import: `std::io::prelude` Dec 15 02:52:17.086 INFO [stderr] --> src/lib.rs:9:5 Dec 15 02:52:17.086 INFO [stderr] | Dec 15 02:52:17.086 INFO [stderr] 9 | use std::io::prelude::*; Dec 15 02:52:17.086 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 15 02:52:17.086 INFO [stderr] Dec 15 02:52:17.101 INFO [stderr] warning: unused variable: `sent_at` Dec 15 02:52:17.101 INFO [stderr] --> src/lib.rs:159:29 Dec 15 02:52:17.101 INFO [stderr] | Dec 15 02:52:17.101 INFO [stderr] 159 | let sent_at = sent_at.as_f64().unwrap(); Dec 15 02:52:17.101 INFO [stderr] | ^^^^^^^ help: consider using `_sent_at` instead Dec 15 02:52:17.101 INFO [stderr] | Dec 15 02:52:17.101 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:52:17.101 INFO [stderr] Dec 15 02:52:17.101 INFO [stderr] warning: unused variable: `message_id` Dec 15 02:52:17.101 INFO [stderr] --> src/lib.rs:161:29 Dec 15 02:52:17.101 INFO [stderr] | Dec 15 02:52:17.101 INFO [stderr] 161 | let message_id = message_id.as_u64().unwrap(); Dec 15 02:52:17.101 INFO [stderr] | ^^^^^^^^^^ help: consider using `_message_id` instead Dec 15 02:52:17.101 INFO [stderr] Dec 15 02:52:17.110 INFO [stderr] warning: unused variable: `e` Dec 15 02:52:17.111 INFO [stderr] --> src/lib.rs:299:20 Dec 15 02:52:17.111 INFO [stderr] | Dec 15 02:52:17.111 INFO [stderr] 299 | Err(e) => { Dec 15 02:52:17.111 INFO [stderr] | ^ help: consider using `_e` instead Dec 15 02:52:17.111 INFO [stderr] Dec 15 02:52:17.111 INFO [stderr] warning: unused variable: `e` Dec 15 02:52:17.111 INFO [stderr] --> src/lib.rs:528:17 Dec 15 02:52:17.111 INFO [stderr] | Dec 15 02:52:17.111 INFO [stderr] 528 | Err(e) => {} Dec 15 02:52:17.111 INFO [stderr] | ^ help: consider using `_e` instead Dec 15 02:52:17.111 INFO [stderr] Dec 15 02:52:17.111 INFO [stderr] warning: unused variable: `e` Dec 15 02:52:17.111 INFO [stderr] --> src/lib.rs:536:17 Dec 15 02:52:17.111 INFO [stderr] | Dec 15 02:52:17.111 INFO [stderr] 536 | Err(e) => {} Dec 15 02:52:17.111 INFO [stderr] | ^ help: consider using `_e` instead Dec 15 02:52:17.111 INFO [stderr] Dec 15 02:52:17.111 INFO [stderr] warning: unused variable: `pi` Dec 15 02:52:17.111 INFO [stderr] --> src/lib.rs:522:43 Dec 15 02:52:17.111 INFO [stderr] | Dec 15 02:52:17.111 INFO [stderr] 522 | pub fn remote_prep_recorder(&mut self, pi: u32) { Dec 15 02:52:17.111 INFO [stderr] | ^^ help: consider using `_pi` instead Dec 15 02:52:17.111 INFO [stderr] Dec 15 02:52:17.130 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:17.130 INFO [stderr] --> src/lib.rs:129:42 Dec 15 02:52:17.130 INFO [stderr] | Dec 15 02:52:17.131 INFO [stderr] 129 | pub fn start(&mut self, mut agent: T) { Dec 15 02:52:17.131 INFO [stderr] | ----^^^^^ Dec 15 02:52:17.131 INFO [stderr] | | Dec 15 02:52:17.131 INFO [stderr] | help: remove this `mut` Dec 15 02:52:17.131 INFO [stderr] | Dec 15 02:52:17.131 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 02:52:17.131 INFO [stderr] Dec 15 02:52:17.132 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:17.132 INFO [stderr] --> src/lib.rs:188:14 Dec 15 02:52:17.132 INFO [stderr] | Dec 15 02:52:17.132 INFO [stderr] 188 | let mut vnc = self.vnc.as_mut().unwrap(); Dec 15 02:52:17.132 INFO [stderr] | ----^^^ Dec 15 02:52:17.132 INFO [stderr] | | Dec 15 02:52:17.132 INFO [stderr] | help: remove this `mut` Dec 15 02:52:17.132 INFO [stderr] Dec 15 02:52:17.147 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:17.147 INFO [stderr] --> src/lib.rs:236:11 Dec 15 02:52:17.147 INFO [stderr] | Dec 15 02:52:17.147 INFO [stderr] 236 | let mut auth_header = self::hyper::header::Authorization( Dec 15 02:52:17.147 INFO [stderr] | ----^^^^^^^^^^^ Dec 15 02:52:17.147 INFO [stderr] | | Dec 15 02:52:17.147 INFO [stderr] | help: remove this `mut` Dec 15 02:52:17.147 INFO [stderr] Dec 15 02:52:17.148 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:17.148 INFO [stderr] --> src/lib.rs:244:11 Dec 15 02:52:17.148 INFO [stderr] | Dec 15 02:52:17.148 INFO [stderr] 244 | let mut response = request.send().unwrap(); // Send the request and retrieve a response Dec 15 02:52:17.148 INFO [stderr] | ----^^^^^^^^ Dec 15 02:52:17.148 INFO [stderr] | | Dec 15 02:52:17.148 INFO [stderr] | help: remove this `mut` Dec 15 02:52:17.152 INFO [stderr] Dec 15 02:52:17.171 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:17.171 INFO [stderr] --> src/lib.rs:380:11 Dec 15 02:52:17.171 INFO [stderr] | Dec 15 02:52:17.171 INFO [stderr] 380 | let mut vnc = self.vnc.as_mut().unwrap(); Dec 15 02:52:17.171 INFO [stderr] | ----^^^ Dec 15 02:52:17.171 INFO [stderr] | | Dec 15 02:52:17.171 INFO [stderr] | help: remove this `mut` Dec 15 02:52:17.171 INFO [stderr] Dec 15 02:52:17.186 INFO [stderr] warning: field is never used: `rewarder` Dec 15 02:52:17.186 INFO [stderr] --> src/lib.rs:74:4 Dec 15 02:52:17.186 INFO [stderr] | Dec 15 02:52:17.186 INFO [stderr] 74 | rewarder: Option<((self::websocket::client::Sender, self::websocket::client::Receiver))>, Dec 15 02:52:17.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.186 INFO [stderr] | Dec 15 02:52:17.186 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 02:52:17.186 INFO [stderr] Dec 15 02:52:17.187 INFO [stderr] warning: type `gym_reward` should have a camel case name such as `GymReward` Dec 15 02:52:17.187 INFO [stderr] --> src/lib.rs:43:1 Dec 15 02:52:17.187 INFO [stderr] | Dec 15 02:52:17.187 INFO [stderr] 43 | pub type gym_reward = f64; Dec 15 02:52:17.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.187 INFO [stderr] | Dec 15 02:52:17.187 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 15 02:52:17.187 INFO [stderr] Dec 15 02:52:17.187 INFO [stderr] warning: type `gym_done` should have a camel case name such as `GymDone` Dec 15 02:52:17.187 INFO [stderr] --> src/lib.rs:44:1 Dec 15 02:52:17.187 INFO [stderr] | Dec 15 02:52:17.187 INFO [stderr] 44 | pub type gym_done = bool; Dec 15 02:52:17.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.187 INFO [stderr] Dec 15 02:52:17.187 INFO [stderr] warning: type `gym_range` should have a camel case name such as `GymRange` Dec 15 02:52:17.187 INFO [stderr] --> src/lib.rs:45:1 Dec 15 02:52:17.187 INFO [stderr] | Dec 15 02:52:17.187 INFO [stderr] 45 | pub type gym_range = Vec; Dec 15 02:52:17.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.188 INFO [stderr] Dec 15 02:52:17.191 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.192 INFO [stderr] --> src/lib.rs:120:7 Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] 120 | / Command::new("ffmpeg") Dec 15 02:52:17.192 INFO [stderr] 121 | | .arg("-r").arg(format!("{}", real_fps)) Dec 15 02:52:17.192 INFO [stderr] 122 | | .arg("-f").arg("image2") Dec 15 02:52:17.192 INFO [stderr] 123 | | .arg("-i").arg("mov_out/frame_%0d.png") Dec 15 02:52:17.192 INFO [stderr] ... | Dec 15 02:52:17.192 INFO [stderr] 126 | | .arg(self.record_dst.clone()) Dec 15 02:52:17.192 INFO [stderr] 127 | | .spawn(); Dec 15 02:52:17.192 INFO [stderr] | |__________________________^ Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:52:17.192 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.192 INFO [stderr] Dec 15 02:52:17.192 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.192 INFO [stderr] --> src/lib.rs:272:7 Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] 272 | sender.send_message(&rst_msg); Dec 15 02:52:17.192 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.192 INFO [stderr] Dec 15 02:52:17.192 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.192 INFO [stderr] --> src/lib.rs:289:25 Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] 289 | sender.send_message(&pong_message); Dec 15 02:52:17.192 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.192 INFO [stderr] Dec 15 02:52:17.192 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.192 INFO [stderr] --> src/lib.rs:368:10 Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] 368 | std::fs::copy(Path::new(&from_p), Path::new(&to_p)); Dec 15 02:52:17.192 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.192 INFO [stderr] Dec 15 02:52:17.192 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.192 INFO [stderr] --> src/lib.rs:474:10 Dec 15 02:52:17.192 INFO [stderr] | Dec 15 02:52:17.192 INFO [stderr] 474 | / Command::new("docker") Dec 15 02:52:17.192 INFO [stderr] 475 | | .arg("run") Dec 15 02:52:17.192 INFO [stderr] 476 | | .arg("-p").arg( format!("5900:{}", base_vnc) ) Dec 15 02:52:17.192 INFO [stderr] 477 | | .arg("-p").arg( format!("15900:{}", base_rec) ) Dec 15 02:52:17.192 INFO [stderr] ... | Dec 15 02:52:17.192 INFO [stderr] 483 | | .arg("quay.io/openai/universe.flashgames:0.20.25") Dec 15 02:52:17.193 INFO [stderr] 484 | | .spawn(); Dec 15 02:52:17.193 INFO [stderr] | |__________________^ Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.193 INFO [stderr] Dec 15 02:52:17.193 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.193 INFO [stderr] --> src/lib.rs:486:10 Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] 486 | / Command::new("docker") Dec 15 02:52:17.193 INFO [stderr] 487 | | .arg("run") Dec 15 02:52:17.193 INFO [stderr] 488 | | .arg("-p").arg( format!("5900:{}", base_vnc) ) Dec 15 02:52:17.193 INFO [stderr] 489 | | .arg("-p").arg( format!("15900:{}", base_rec) ) Dec 15 02:52:17.193 INFO [stderr] 490 | | .arg("quay.io/openai/universe.gym-core:0.20.6") Dec 15 02:52:17.193 INFO [stderr] 491 | | .spawn(); Dec 15 02:52:17.193 INFO [stderr] | |__________________^ Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.193 INFO [stderr] Dec 15 02:52:17.193 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.193 INFO [stderr] --> src/lib.rs:526:16 Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] 526 | fs::remove_file(path); Dec 15 02:52:17.193 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.193 INFO [stderr] Dec 15 02:52:17.193 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.193 INFO [stderr] --> src/lib.rs:534:16 Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] 534 | fs::remove_file(path); Dec 15 02:52:17.193 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.193 INFO [stderr] Dec 15 02:52:17.193 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.193 INFO [stderr] --> src/lib.rs:539:7 Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] 539 | fs::create_dir("mov_out/"); Dec 15 02:52:17.193 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.193 INFO [stderr] Dec 15 02:52:17.193 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.193 INFO [stderr] --> src/lib.rs:608:7 Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] 608 | Command::new("sh").arg("-c").arg("docker kill $(docker ps -q); true").spawn(); Dec 15 02:52:17.193 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.193 INFO [stderr] Dec 15 02:52:17.193 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:17.193 INFO [stderr] --> src/lib.rs:626:10 Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] 626 | t.join(); Dec 15 02:52:17.193 INFO [stderr] | ^^^^^^^^^ Dec 15 02:52:17.193 INFO [stderr] | Dec 15 02:52:17.193 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:17.193 INFO [stderr] Dec 15 02:52:19.111 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.15s Dec 15 02:52:19.124 INFO [stderr] su: No module specific data is present Dec 15 02:52:19.776 INFO running `"docker" "inspect" "fd54fa11f18e6becc5bdc36ffa264ef32bd7a5f743871fc4f2b7d52ff6a5a4e2"` Dec 15 02:52:19.973 INFO running `"docker" "rm" "-f" "fd54fa11f18e6becc5bdc36ffa264ef32bd7a5f743871fc4f2b7d52ff6a5a4e2"` Dec 15 02:52:20.271 INFO [stdout] fd54fa11f18e6becc5bdc36ffa264ef32bd7a5f743871fc4f2b7d52ff6a5a4e2 Dec 15 02:52:20.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 02:52:20.727 INFO [stdout] 4c73781d00f845df9d29838ed8d7b154795d15aeecf7794d5ed35b557ce05953 Dec 15 02:52:20.731 INFO running `"docker" "start" "-a" "4c73781d00f845df9d29838ed8d7b154795d15aeecf7794d5ed35b557ce05953"` Dec 15 02:52:21.579 INFO [stderr] usermod: no changes Dec 15 02:52:21.770 INFO [stderr] Compiling openai v0.4.1 (/source) Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `Stdio` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:1:28 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 1 | use std::process::{Command,Stdio}; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^ Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `str` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:2:25 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 2 | use std::{thread, time, str}; Dec 15 02:52:25.875 INFO [stderr] | ^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `Duration` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:3:17 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 3 | use std::time::{Duration, Instant}; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `std::io::stdout` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:10:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 10 | use std::io::stdout; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `std::env` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:13:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 13 | use std::env; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `std::iter::repeat` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:14:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 14 | use std::iter::repeat; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `std::sync::mpsc` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:15:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 15 | use std::sync::mpsc; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `Object` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:18:35 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 18 | use rustc_serialize::json::{Json, Object}; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused imports: `Authorization`, `Basic`, `Headers` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:32:27 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 32 | use self::hyper::header::{Headers, Authorization, Basic}; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `self::websocket::client` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:37:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 37 | use self::websocket::client; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `self::websocket::client::Request` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:38:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 38 | use self::websocket::client::Request; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `self::websocket::header::extensions::Extension` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:39:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 39 | use self::websocket::header::extensions::Extension; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unused import: `std::collections::HashMap` Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:41:5 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 41 | use std::collections::HashMap; Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:25.875 INFO [stderr] Dec 15 02:52:25.875 INFO [stderr] warning: unnecessary parentheses around function argument Dec 15 02:52:25.875 INFO [stderr] --> src/lib.rs:410:80 Dec 15 02:52:25.875 INFO [stderr] | Dec 15 02:52:25.875 INFO [stderr] 410 | for x in vnc_rect.left .. min((self.offset_width+width) as u16, (vnc_rect.left+vnc_rect.width)) { Dec 15 02:52:25.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 15 02:52:25.876 INFO [stderr] | Dec 15 02:52:25.876 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 15 02:52:25.876 INFO [stderr] Dec 15 02:52:25.876 INFO [stderr] warning: unnecessary parentheses around function argument Dec 15 02:52:25.876 INFO [stderr] --> src/lib.rs:411:84 Dec 15 02:52:25.876 INFO [stderr] | Dec 15 02:52:25.876 INFO [stderr] 411 | for y in vnc_rect.top .. min((self.offset_height+height) as u16, (vnc_rect.top+vnc_rect.height)) { Dec 15 02:52:25.876 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 15 02:52:25.876 INFO [stderr] Dec 15 02:52:25.915 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:52:25.915 INFO [stderr] --> src/lib.rs:378:7 Dec 15 02:52:25.915 INFO [stderr] | Dec 15 02:52:25.915 INFO [stderr] 378 | std::thread::sleep_ms(pause); Dec 15 02:52:25.915 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:25.915 INFO [stderr] | Dec 15 02:52:25.915 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 02:52:25.915 INFO [stderr] Dec 15 02:52:26.055 INFO [stderr] warning: unreachable expression Dec 15 02:52:26.055 INFO [stderr] --> src/lib.rs:315:13 Dec 15 02:52:26.055 INFO [stderr] | Dec 15 02:52:26.055 INFO [stderr] 315 | std::process::exit(1) Dec 15 02:52:26.055 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.055 INFO [stderr] | Dec 15 02:52:26.055 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 15 02:52:26.055 INFO [stderr] Dec 15 02:52:26.067 INFO [stderr] warning: unreachable expression Dec 15 02:52:26.067 INFO [stderr] --> src/lib.rs:337:13 Dec 15 02:52:26.067 INFO [stderr] | Dec 15 02:52:26.067 INFO [stderr] 337 | std::process::exit(1) Dec 15 02:52:26.067 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.067 INFO [stderr] Dec 15 02:52:26.115 INFO [stderr] warning: unused import: `std::io::prelude` Dec 15 02:52:26.115 INFO [stderr] --> src/lib.rs:9:5 Dec 15 02:52:26.115 INFO [stderr] | Dec 15 02:52:26.115 INFO [stderr] 9 | use std::io::prelude::*; Dec 15 02:52:26.115 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 15 02:52:26.115 INFO [stderr] Dec 15 02:52:26.127 INFO [stderr] warning: unused variable: `sent_at` Dec 15 02:52:26.127 INFO [stderr] --> src/lib.rs:159:29 Dec 15 02:52:26.127 INFO [stderr] | Dec 15 02:52:26.127 INFO [stderr] 159 | let sent_at = sent_at.as_f64().unwrap(); Dec 15 02:52:26.127 INFO [stderr] | ^^^^^^^ help: consider using `_sent_at` instead Dec 15 02:52:26.127 INFO [stderr] | Dec 15 02:52:26.127 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:52:26.127 INFO [stderr] Dec 15 02:52:26.127 INFO [stderr] warning: unused variable: `message_id` Dec 15 02:52:26.127 INFO [stderr] --> src/lib.rs:161:29 Dec 15 02:52:26.127 INFO [stderr] | Dec 15 02:52:26.127 INFO [stderr] 161 | let message_id = message_id.as_u64().unwrap(); Dec 15 02:52:26.127 INFO [stderr] | ^^^^^^^^^^ help: consider using `_message_id` instead Dec 15 02:52:26.127 INFO [stderr] Dec 15 02:52:26.127 INFO [stderr] warning: unused variable: `e` Dec 15 02:52:26.127 INFO [stderr] --> src/lib.rs:299:20 Dec 15 02:52:26.127 INFO [stderr] | Dec 15 02:52:26.127 INFO [stderr] 299 | Err(e) => { Dec 15 02:52:26.127 INFO [stderr] | ^ help: consider using `_e` instead Dec 15 02:52:26.127 INFO [stderr] Dec 15 02:52:26.135 INFO [stderr] warning: unused variable: `e` Dec 15 02:52:26.135 INFO [stderr] --> src/lib.rs:528:17 Dec 15 02:52:26.135 INFO [stderr] | Dec 15 02:52:26.135 INFO [stderr] 528 | Err(e) => {} Dec 15 02:52:26.135 INFO [stderr] | ^ help: consider using `_e` instead Dec 15 02:52:26.135 INFO [stderr] Dec 15 02:52:26.135 INFO [stderr] warning: unused variable: `e` Dec 15 02:52:26.135 INFO [stderr] --> src/lib.rs:536:17 Dec 15 02:52:26.135 INFO [stderr] | Dec 15 02:52:26.135 INFO [stderr] 536 | Err(e) => {} Dec 15 02:52:26.135 INFO [stderr] | ^ help: consider using `_e` instead Dec 15 02:52:26.135 INFO [stderr] Dec 15 02:52:26.135 INFO [stderr] warning: unused variable: `pi` Dec 15 02:52:26.135 INFO [stderr] --> src/lib.rs:522:43 Dec 15 02:52:26.135 INFO [stderr] | Dec 15 02:52:26.135 INFO [stderr] 522 | pub fn remote_prep_recorder(&mut self, pi: u32) { Dec 15 02:52:26.135 INFO [stderr] | ^^ help: consider using `_pi` instead Dec 15 02:52:26.135 INFO [stderr] Dec 15 02:52:26.155 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:26.155 INFO [stderr] --> src/lib.rs:129:42 Dec 15 02:52:26.155 INFO [stderr] | Dec 15 02:52:26.155 INFO [stderr] 129 | pub fn start(&mut self, mut agent: T) { Dec 15 02:52:26.155 INFO [stderr] | ----^^^^^ Dec 15 02:52:26.155 INFO [stderr] | | Dec 15 02:52:26.155 INFO [stderr] | help: remove this `mut` Dec 15 02:52:26.155 INFO [stderr] | Dec 15 02:52:26.155 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 02:52:26.155 INFO [stderr] Dec 15 02:52:26.155 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:26.155 INFO [stderr] --> src/lib.rs:188:14 Dec 15 02:52:26.155 INFO [stderr] | Dec 15 02:52:26.155 INFO [stderr] 188 | let mut vnc = self.vnc.as_mut().unwrap(); Dec 15 02:52:26.155 INFO [stderr] | ----^^^ Dec 15 02:52:26.155 INFO [stderr] | | Dec 15 02:52:26.155 INFO [stderr] | help: remove this `mut` Dec 15 02:52:26.155 INFO [stderr] Dec 15 02:52:26.171 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:26.171 INFO [stderr] --> src/lib.rs:236:11 Dec 15 02:52:26.171 INFO [stderr] | Dec 15 02:52:26.171 INFO [stderr] 236 | let mut auth_header = self::hyper::header::Authorization( Dec 15 02:52:26.171 INFO [stderr] | ----^^^^^^^^^^^ Dec 15 02:52:26.171 INFO [stderr] | | Dec 15 02:52:26.171 INFO [stderr] | help: remove this `mut` Dec 15 02:52:26.171 INFO [stderr] Dec 15 02:52:26.171 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:26.171 INFO [stderr] --> src/lib.rs:244:11 Dec 15 02:52:26.171 INFO [stderr] | Dec 15 02:52:26.171 INFO [stderr] 244 | let mut response = request.send().unwrap(); // Send the request and retrieve a response Dec 15 02:52:26.171 INFO [stderr] | ----^^^^^^^^ Dec 15 02:52:26.171 INFO [stderr] | | Dec 15 02:52:26.171 INFO [stderr] | help: remove this `mut` Dec 15 02:52:26.171 INFO [stderr] Dec 15 02:52:26.184 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:52:26.184 INFO [stderr] --> src/lib.rs:380:11 Dec 15 02:52:26.184 INFO [stderr] | Dec 15 02:52:26.184 INFO [stderr] 380 | let mut vnc = self.vnc.as_mut().unwrap(); Dec 15 02:52:26.184 INFO [stderr] | ----^^^ Dec 15 02:52:26.184 INFO [stderr] | | Dec 15 02:52:26.184 INFO [stderr] | help: remove this `mut` Dec 15 02:52:26.184 INFO [stderr] Dec 15 02:52:26.215 INFO [stderr] warning: field is never used: `rewarder` Dec 15 02:52:26.215 INFO [stderr] --> src/lib.rs:74:4 Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] 74 | rewarder: Option<((self::websocket::client::Sender, self::websocket::client::Receiver))>, Dec 15 02:52:26.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 02:52:26.215 INFO [stderr] Dec 15 02:52:26.215 INFO [stderr] warning: type `gym_reward` should have a camel case name such as `GymReward` Dec 15 02:52:26.215 INFO [stderr] --> src/lib.rs:43:1 Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] 43 | pub type gym_reward = f64; Dec 15 02:52:26.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 15 02:52:26.215 INFO [stderr] Dec 15 02:52:26.215 INFO [stderr] warning: type `gym_done` should have a camel case name such as `GymDone` Dec 15 02:52:26.215 INFO [stderr] --> src/lib.rs:44:1 Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] 44 | pub type gym_done = bool; Dec 15 02:52:26.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.215 INFO [stderr] Dec 15 02:52:26.215 INFO [stderr] warning: type `gym_range` should have a camel case name such as `GymRange` Dec 15 02:52:26.215 INFO [stderr] --> src/lib.rs:45:1 Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] 45 | pub type gym_range = Vec; Dec 15 02:52:26.215 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.215 INFO [stderr] Dec 15 02:52:26.215 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.215 INFO [stderr] --> src/lib.rs:120:7 Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] 120 | / Command::new("ffmpeg") Dec 15 02:52:26.215 INFO [stderr] 121 | | .arg("-r").arg(format!("{}", real_fps)) Dec 15 02:52:26.215 INFO [stderr] 122 | | .arg("-f").arg("image2") Dec 15 02:52:26.215 INFO [stderr] 123 | | .arg("-i").arg("mov_out/frame_%0d.png") Dec 15 02:52:26.215 INFO [stderr] ... | Dec 15 02:52:26.215 INFO [stderr] 126 | | .arg(self.record_dst.clone()) Dec 15 02:52:26.215 INFO [stderr] 127 | | .spawn(); Dec 15 02:52:26.215 INFO [stderr] | |__________________________^ Dec 15 02:52:26.215 INFO [stderr] | Dec 15 02:52:26.215 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:52:26.215 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.215 INFO [stderr] Dec 15 02:52:26.220 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.220 INFO [stderr] --> src/lib.rs:272:7 Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] 272 | sender.send_message(&rst_msg); Dec 15 02:52:26.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.220 INFO [stderr] Dec 15 02:52:26.220 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.220 INFO [stderr] --> src/lib.rs:289:25 Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] 289 | sender.send_message(&pong_message); Dec 15 02:52:26.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.220 INFO [stderr] Dec 15 02:52:26.220 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.220 INFO [stderr] --> src/lib.rs:368:10 Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] 368 | std::fs::copy(Path::new(&from_p), Path::new(&to_p)); Dec 15 02:52:26.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.220 INFO [stderr] Dec 15 02:52:26.220 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.220 INFO [stderr] --> src/lib.rs:474:10 Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] 474 | / Command::new("docker") Dec 15 02:52:26.220 INFO [stderr] 475 | | .arg("run") Dec 15 02:52:26.220 INFO [stderr] 476 | | .arg("-p").arg( format!("5900:{}", base_vnc) ) Dec 15 02:52:26.220 INFO [stderr] 477 | | .arg("-p").arg( format!("15900:{}", base_rec) ) Dec 15 02:52:26.220 INFO [stderr] ... | Dec 15 02:52:26.220 INFO [stderr] 483 | | .arg("quay.io/openai/universe.flashgames:0.20.25") Dec 15 02:52:26.220 INFO [stderr] 484 | | .spawn(); Dec 15 02:52:26.220 INFO [stderr] | |__________________^ Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.220 INFO [stderr] Dec 15 02:52:26.220 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.220 INFO [stderr] --> src/lib.rs:486:10 Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] 486 | / Command::new("docker") Dec 15 02:52:26.220 INFO [stderr] 487 | | .arg("run") Dec 15 02:52:26.220 INFO [stderr] 488 | | .arg("-p").arg( format!("5900:{}", base_vnc) ) Dec 15 02:52:26.220 INFO [stderr] 489 | | .arg("-p").arg( format!("15900:{}", base_rec) ) Dec 15 02:52:26.220 INFO [stderr] 490 | | .arg("quay.io/openai/universe.gym-core:0.20.6") Dec 15 02:52:26.220 INFO [stderr] 491 | | .spawn(); Dec 15 02:52:26.220 INFO [stderr] | |__________________^ Dec 15 02:52:26.220 INFO [stderr] | Dec 15 02:52:26.220 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.220 INFO [stderr] Dec 15 02:52:26.221 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.221 INFO [stderr] --> src/lib.rs:526:16 Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] 526 | fs::remove_file(path); Dec 15 02:52:26.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.221 INFO [stderr] Dec 15 02:52:26.221 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.221 INFO [stderr] --> src/lib.rs:534:16 Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] 534 | fs::remove_file(path); Dec 15 02:52:26.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.221 INFO [stderr] Dec 15 02:52:26.221 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.221 INFO [stderr] --> src/lib.rs:539:7 Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] 539 | fs::create_dir("mov_out/"); Dec 15 02:52:26.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.221 INFO [stderr] Dec 15 02:52:26.221 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.221 INFO [stderr] --> src/lib.rs:608:7 Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] 608 | Command::new("sh").arg("-c").arg("docker kill $(docker ps -q); true").spawn(); Dec 15 02:52:26.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.221 INFO [stderr] Dec 15 02:52:26.221 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:52:26.221 INFO [stderr] --> src/lib.rs:626:10 Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] 626 | t.join(); Dec 15 02:52:26.221 INFO [stderr] | ^^^^^^^^^ Dec 15 02:52:26.221 INFO [stderr] | Dec 15 02:52:26.221 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:52:26.221 INFO [stderr] Dec 15 02:52:26.628 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.02s Dec 15 02:52:26.643 INFO [stderr] su: No module specific data is present Dec 15 02:52:26.970 INFO running `"docker" "inspect" "4c73781d00f845df9d29838ed8d7b154795d15aeecf7794d5ed35b557ce05953"` Dec 15 02:52:27.075 INFO running `"docker" "rm" "-f" "4c73781d00f845df9d29838ed8d7b154795d15aeecf7794d5ed35b557ce05953"` Dec 15 02:52:27.172 INFO [stdout] 4c73781d00f845df9d29838ed8d7b154795d15aeecf7794d5ed35b557ce05953 Dec 15 02:52:27.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 02:52:27.403 INFO [stdout] cc54338a3387a292455807a1f3381806ea14b1b523d3b3336f156bb153deb925 Dec 15 02:52:27.405 INFO running `"docker" "start" "-a" "cc54338a3387a292455807a1f3381806ea14b1b523d3b3336f156bb153deb925"` Dec 15 02:52:27.918 INFO [stderr] usermod: no changes Dec 15 02:52:28.059 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s Dec 15 02:52:28.076 INFO [stderr] Running /target/debug/deps/openai-a2ded8e8767ea48b Dec 15 02:52:28.079 INFO [stdout] Dec 15 02:52:28.079 INFO [stdout] running 0 tests Dec 15 02:52:28.079 INFO [stdout] Dec 15 02:52:28.079 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:52:28.079 INFO [stdout] Dec 15 02:52:28.079 INFO [stderr] Doc-tests openai Dec 15 02:52:36.611 INFO [stdout] Dec 15 02:52:36.611 INFO [stdout] running 0 tests Dec 15 02:52:36.611 INFO [stdout] Dec 15 02:52:36.611 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:52:36.611 INFO [stdout] Dec 15 02:52:36.625 INFO [stderr] su: No module specific data is present Dec 15 02:52:37.152 INFO running `"docker" "inspect" "cc54338a3387a292455807a1f3381806ea14b1b523d3b3336f156bb153deb925"` Dec 15 02:52:37.359 INFO running `"docker" "rm" "-f" "cc54338a3387a292455807a1f3381806ea14b1b523d3b3336f156bb153deb925"` Dec 15 02:52:37.521 INFO [stdout] cc54338a3387a292455807a1f3381806ea14b1b523d3b3336f156bb153deb925