[INFO] cloning repository https://github.com/deep-gaurav/dcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deep-gaurav/dcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeep-gaurav%2Fdcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeep-gaurav%2Fdcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] efa4f5d8d596fa11c554c4a51aac83483bb8cd90 [INFO] testing deep-gaurav/dcode against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeep-gaurav%2Fdcode" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deep-gaurav/dcode on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deep-gaurav/dcode [INFO] finished tweaking git repo https://github.com/deep-gaurav/dcode [INFO] tweaked toml for git repo https://github.com/deep-gaurav/dcode written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/deep-gaurav/dcode already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v1.0.0 [INFO] [stderr] Downloaded input_buffer v0.2.0 [INFO] [stderr] Downloaded futures-core v0.3.3 [INFO] [stderr] Downloaded futures-sink v0.3.3 [INFO] [stderr] Downloaded tokio-macros v0.2.4 [INFO] [stderr] Downloaded tokio v0.2.10 [INFO] [stderr] Downloaded futures-io v0.3.3 [INFO] [stderr] Downloaded shell-words v0.1.0 [INFO] [stderr] Downloaded headers v0.3.1 [INFO] [stderr] Downloaded futures-macro v0.3.3 [INFO] [stderr] Downloaded futures-task v0.3.3 [INFO] [stderr] Downloaded regex-syntax v0.6.16 [INFO] [stderr] Downloaded futures-channel v0.3.3 [INFO] [stderr] Downloaded futures-util v0.3.3 [INFO] [stderr] Downloaded enumset_derive v0.4.3 [INFO] [stderr] Downloaded mime_guess v1.8.7 [INFO] [stderr] Downloaded enumset v0.4.4 [INFO] [stderr] Downloaded smallvec v1.1.0 [INFO] [stderr] Downloaded warp v0.2.1 [INFO] [stderr] Downloaded vt100 v0.8.0 [INFO] [stderr] Downloaded uds_windows v0.1.4 [INFO] [stderr] Downloaded filedescriptor v0.5.2 [INFO] [stderr] Downloaded portable-pty v0.2.0 [INFO] [stderr] Downloaded tungstenite v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cf7e7512abf98d3924a6e8f2fd4c0eff68c759f5fc5b14dfb1ac0aac150360a [INFO] running `Command { std: "docker" "start" "-a" "6cf7e7512abf98d3924a6e8f2fd4c0eff68c759f5fc5b14dfb1ac0aac150360a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cf7e7512abf98d3924a6e8f2fd4c0eff68c759f5fc5b14dfb1ac0aac150360a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cf7e7512abf98d3924a6e8f2fd4c0eff68c759f5fc5b14dfb1ac0aac150360a", kill_on_drop: false }` [INFO] [stdout] 6cf7e7512abf98d3924a6e8f2fd4c0eff68c759f5fc5b14dfb1ac0aac150360a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ca3f1d2b2b246321a25490f3e99774f95df170b7622844a23bd2582d14e7cf8 [INFO] running `Command { std: "docker" "start" "-a" "9ca3f1d2b2b246321a25490f3e99774f95df170b7622844a23bd2582d14e7cf8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] 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Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.42 [INFO] [stderr] Compiling headers v0.3.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling tungstenite v0.9.2 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling tokio v0.2.10 [INFO] [stderr] Compiling filedescriptor v0.5.2 [INFO] [stderr] Compiling futures-macro v0.3.3 [INFO] [stderr] Compiling portable-pty v0.2.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling enumset_derive v0.4.3 [INFO] [stderr] Compiling futures-util v0.3.3 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling enumset v0.4.4 [INFO] [stderr] Compiling vt100 v0.8.0 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling hyper v0.13.2 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.45 [INFO] [stderr] Compiling warp v0.2.1 [INFO] [stderr] Compiling back_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::process_shell::child_stream_to_vec` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::process_shell::child_stream_to_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lang_servers.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut rls_child = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::sink::SinkExt` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_util::sink::SinkExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::sink::SinkExt` [INFO] [stdout] --> src/lang_servers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures_util::sink::SinkExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 256 | let c = std::process::Command::new("bash").args( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ws_lsp_proxy_node` [INFO] [stdout] --> src/main.rs:408:9 [INFO] [stdout] | [INFO] [stdout] 408 | let ws_lsp_proxy_node = std::process::Command::new("node") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ws_lsp_proxy_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/process_dir.rs:60:36 [INFO] [stdout] | [INFO] [stdout] 60 | ... Ok(dir)=>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/process_dir.rs:63:37 [INFO] [stdout] | [INFO] [stdout] 63 | ... Err(err)=>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/process_dir.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | if let Some(file)=self.create_file(data){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/process_dir.rs:112:31 [INFO] [stdout] | [INFO] [stdout] 112 | if let Ok(dir) = fs::create_dir_all(path){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read_data` [INFO] [stdout] --> src/process_dir.rs:167:35 [INFO] [stdout] | [INFO] [stdout] 167 | if let Ok(read_data)=read_data{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:375:56 [INFO] [stdout] | [INFO] [stdout] 375 | let svc = hyper::service::service_fn(move |mut req: Request| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `install_rust` [INFO] [stdout] --> src/main.rs:255:4 [INFO] [stdout] | [INFO] [stdout] 255 | fn install_rust()->Result<(),std::io::Error>{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vt100` [INFO] [stdout] --> src/process_shell.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | vt100:vt100::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_content` [INFO] [stdout] --> src/process_shell.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | last_content:Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:406:5 [INFO] [stdout] | [INFO] [stdout] 406 | writeln!(qbit.stdin.expect("cant get qbit stdin"),"y"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:414:5 [INFO] [stdout] | [INFO] [stdout] 414 | / hyper::Server::bind( [INFO] [stdout] 415 | | &( [INFO] [stdout] 416 | | [0, 0, 0, 0], [INFO] [stdout] 417 | | std::env::var("PORT") [INFO] [stdout] ... | [INFO] [stdout] 424 | | .serve(make_svc) [INFO] [stdout] 425 | | .await; [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `jsonreg` should have an upper case name [INFO] [stdout] --> src/lang_servers.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | static ref jsonreg: Regex = Regex::new(r#"\{\s*['"]jsonrpc['"]:\s*['"]2.0\s*['"],(.*)\}"#).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `JSONREG` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_servers.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | ... ftx.send(Ok(warp::ws::Message::text(&jsn[0]))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_servers.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | write!(stdin,"{}", header); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `port_reg` should have an upper case name [INFO] [stdout] --> src/port_forward.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | static ref port_reg: Regex = Regex::new(r"(.*)/portforward/(\d+)(/.*)?").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `PORT_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | / self.out.send( [INFO] [stdout] 103 | | Ok( [INFO] [stdout] 104 | | Message::text(data_str) [INFO] [stdout] 105 | | ) [INFO] [stdout] 106 | | ); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | / self.out.send( [INFO] [stdout] 114 | | Ok( [INFO] [stdout] 115 | | Message::text(serde_json::to_string(data).unwrap()) [INFO] [stdout] 116 | | ) [INFO] [stdout] 117 | | ); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:126:29 [INFO] [stdout] | [INFO] [stdout] 126 | / ... self.out.send( [INFO] [stdout] 127 | | ... Ok( [INFO] [stdout] 128 | | ... Message::text(serde_json::to_string(data).unwrap()) [INFO] [stdout] 129 | | ... ) [INFO] [stdout] 130 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:134:29 [INFO] [stdout] | [INFO] [stdout] 134 | / ... self.out.send( [INFO] [stdout] 135 | | ... Ok( [INFO] [stdout] 136 | | ... Message::text(serde_json::to_string(data).unwrap()) [INFO] [stdout] 137 | | ... ) [INFO] [stdout] 138 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:150:29 [INFO] [stdout] | [INFO] [stdout] 150 | / ... self.out.send( [INFO] [stdout] 151 | | ... Ok( [INFO] [stdout] 152 | | ... Message::text(data_str) [INFO] [stdout] 153 | | ... ) [INFO] [stdout] 154 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:171:33 [INFO] [stdout] | [INFO] [stdout] 171 | / ... self.out.send( [INFO] [stdout] 172 | | ... Ok( [INFO] [stdout] 173 | | ... Message::text(data_str) [INFO] [stdout] 174 | | ... ) [INFO] [stdout] 175 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.16s [INFO] running `Command { std: "docker" "inspect" "9ca3f1d2b2b246321a25490f3e99774f95df170b7622844a23bd2582d14e7cf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ca3f1d2b2b246321a25490f3e99774f95df170b7622844a23bd2582d14e7cf8", kill_on_drop: false }` [INFO] [stdout] 9ca3f1d2b2b246321a25490f3e99774f95df170b7622844a23bd2582d14e7cf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cd1e03fe149e5383e61838d8097315e8e4dd2d2406091cc73a9029e70469395 [INFO] running `Command { std: "docker" "start" "-a" "2cd1e03fe149e5383e61838d8097315e8e4dd2d2406091cc73a9029e70469395", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling back_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::process_shell::child_stream_to_vec` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::process_shell::child_stream_to_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lang_servers.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut rls_child = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::sink::SinkExt` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_util::sink::SinkExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::sink::SinkExt` [INFO] [stdout] --> src/lang_servers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures_util::sink::SinkExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 256 | let c = std::process::Command::new("bash").args( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ws_lsp_proxy_node` [INFO] [stdout] --> src/main.rs:408:9 [INFO] [stdout] | [INFO] [stdout] 408 | let ws_lsp_proxy_node = std::process::Command::new("node") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ws_lsp_proxy_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/process_dir.rs:60:36 [INFO] [stdout] | [INFO] [stdout] 60 | ... Ok(dir)=>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/process_dir.rs:63:37 [INFO] [stdout] | [INFO] [stdout] 63 | ... Err(err)=>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/process_dir.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | if let Some(file)=self.create_file(data){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/process_dir.rs:112:31 [INFO] [stdout] | [INFO] [stdout] 112 | if let Ok(dir) = fs::create_dir_all(path){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read_data` [INFO] [stdout] --> src/process_dir.rs:167:35 [INFO] [stdout] | [INFO] [stdout] 167 | if let Ok(read_data)=read_data{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:375:56 [INFO] [stdout] | [INFO] [stdout] 375 | let svc = hyper::service::service_fn(move |mut req: Request| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `install_rust` [INFO] [stdout] --> src/main.rs:255:4 [INFO] [stdout] | [INFO] [stdout] 255 | fn install_rust()->Result<(),std::io::Error>{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vt100` [INFO] [stdout] --> src/process_shell.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | vt100:vt100::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_content` [INFO] [stdout] --> src/process_shell.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | last_content:Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:406:5 [INFO] [stdout] | [INFO] [stdout] 406 | writeln!(qbit.stdin.expect("cant get qbit stdin"),"y"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:414:5 [INFO] [stdout] | [INFO] [stdout] 414 | / hyper::Server::bind( [INFO] [stdout] 415 | | &( [INFO] [stdout] 416 | | [0, 0, 0, 0], [INFO] [stdout] 417 | | std::env::var("PORT") [INFO] [stdout] ... | [INFO] [stdout] 424 | | .serve(make_svc) [INFO] [stdout] 425 | | .await; [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `jsonreg` should have an upper case name [INFO] [stdout] --> src/lang_servers.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | static ref jsonreg: Regex = Regex::new(r#"\{\s*['"]jsonrpc['"]:\s*['"]2.0\s*['"],(.*)\}"#).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `JSONREG` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_servers.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | ... ftx.send(Ok(warp::ws::Message::text(&jsn[0]))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_servers.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | write!(stdin,"{}", header); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `port_reg` should have an upper case name [INFO] [stdout] --> src/port_forward.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | static ref port_reg: Regex = Regex::new(r"(.*)/portforward/(\d+)(/.*)?").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `PORT_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | / self.out.send( [INFO] [stdout] 103 | | Ok( [INFO] [stdout] 104 | | Message::text(data_str) [INFO] [stdout] 105 | | ) [INFO] [stdout] 106 | | ); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | / self.out.send( [INFO] [stdout] 114 | | Ok( [INFO] [stdout] 115 | | Message::text(serde_json::to_string(data).unwrap()) [INFO] [stdout] 116 | | ) [INFO] [stdout] 117 | | ); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:126:29 [INFO] [stdout] | [INFO] [stdout] 126 | / ... self.out.send( [INFO] [stdout] 127 | | ... Ok( [INFO] [stdout] 128 | | ... Message::text(serde_json::to_string(data).unwrap()) [INFO] [stdout] 129 | | ... ) [INFO] [stdout] 130 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:134:29 [INFO] [stdout] | [INFO] [stdout] 134 | / ... self.out.send( [INFO] [stdout] 135 | | ... Ok( [INFO] [stdout] 136 | | ... Message::text(serde_json::to_string(data).unwrap()) [INFO] [stdout] 137 | | ... ) [INFO] [stdout] 138 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:150:29 [INFO] [stdout] | [INFO] [stdout] 150 | / ... self.out.send( [INFO] [stdout] 151 | | ... Ok( [INFO] [stdout] 152 | | ... Message::text(data_str) [INFO] [stdout] 153 | | ... ) [INFO] [stdout] 154 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process_dir.rs:171:33 [INFO] [stdout] | [INFO] [stdout] 171 | / ... self.out.send( [INFO] [stdout] 172 | | ... Ok( [INFO] [stdout] 173 | | ... Message::text(data_str) [INFO] [stdout] 174 | | ... ) [INFO] [stdout] 175 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "2cd1e03fe149e5383e61838d8097315e8e4dd2d2406091cc73a9029e70469395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd1e03fe149e5383e61838d8097315e8e4dd2d2406091cc73a9029e70469395", kill_on_drop: false }` [INFO] [stdout] 2cd1e03fe149e5383e61838d8097315e8e4dd2d2406091cc73a9029e70469395 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f4e8ec04fd3efae8984d4ec9a08e9fc5a6485074a8841b494dc3002e4f1b7854 [INFO] running `Command { std: "docker" "start" "-a" "f4e8ec04fd3efae8984d4ec9a08e9fc5a6485074a8841b494dc3002e4f1b7854", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `crate::process_shell::child_stream_to_vec` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::process_shell::child_stream_to_vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lang_servers.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut rls_child = [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::sink::SinkExt` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::sink::SinkExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::sink::SinkExt` [INFO] [stderr] --> src/lang_servers.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures_util::sink::SinkExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/main.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 256 | let c = std::process::Command::new("bash").args( [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ws_lsp_proxy_node` [INFO] [stderr] --> src/main.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | let ws_lsp_proxy_node = std::process::Command::new("node") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ws_lsp_proxy_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/process_dir.rs:60:36 [INFO] [stderr] | [INFO] [stderr] 60 | ... Ok(dir)=>{ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/process_dir.rs:63:37 [INFO] [stderr] | [INFO] [stderr] 63 | ... Err(err)=>{ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/process_dir.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | if let Some(file)=self.create_file(data){ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/process_dir.rs:112:31 [INFO] [stderr] | [INFO] [stderr] 112 | if let Ok(dir) = fs::create_dir_all(path){ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read_data` [INFO] [stderr] --> src/process_dir.rs:167:35 [INFO] [stderr] | [INFO] [stderr] 167 | if let Ok(read_data)=read_data{ [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_data` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:375:56 [INFO] [stderr] | [INFO] [stderr] 375 | let svc = hyper::service::service_fn(move |mut req: Request| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `install_rust` [INFO] [stderr] --> src/main.rs:255:4 [INFO] [stderr] | [INFO] [stderr] 255 | fn install_rust()->Result<(),std::io::Error>{ [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `vt100` [INFO] [stderr] --> src/process_shell.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | vt100:vt100::Parser, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_content` [INFO] [stderr] --> src/process_shell.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | last_content:Option [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:406:5 [INFO] [stderr] | [INFO] [stderr] 406 | writeln!(qbit.stdin.expect("cant get qbit stdin"),"y"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:414:5 [INFO] [stderr] | [INFO] [stderr] 414 | / hyper::Server::bind( [INFO] [stderr] 415 | | &( [INFO] [stderr] 416 | | [0, 0, 0, 0], [INFO] [stderr] 417 | | std::env::var("PORT") [INFO] [stderr] ... | [INFO] [stderr] 424 | | .serve(make_svc) [INFO] [stderr] 425 | | .await; [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: static variable `jsonreg` should have an upper case name [INFO] [stderr] --> src/lang_servers.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | static ref jsonreg: Regex = Regex::new(r#"\{\s*['"]jsonrpc['"]:\s*['"]2.0\s*['"],(.*)\}"#).unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `JSONREG` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lang_servers.rs:73:37 [INFO] [stderr] | [INFO] [stderr] 73 | ... ftx.send(Ok(warp::ws::Message::text(&jsn[0]))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lang_servers.rs:118:17 [INFO] [stderr] | [INFO] [stderr] 118 | write!(stdin,"{}", header); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: static variable `port_reg` should have an upper case name [INFO] [stderr] --> src/port_forward.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | static ref port_reg: Regex = Regex::new(r"(.*)/portforward/(\d+)(/.*)?").unwrap(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `PORT_REG` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/process_dir.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | / self.out.send( [INFO] [stderr] 103 | | Ok( [INFO] [stderr] 104 | | Message::text(data_str) [INFO] [stderr] 105 | | ) [INFO] [stderr] 106 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/process_dir.rs:113:25 [INFO] [stderr] | [INFO] [stderr] 113 | / self.out.send( [INFO] [stderr] 114 | | Ok( [INFO] [stderr] 115 | | Message::text(serde_json::to_string(data).unwrap()) [INFO] [stderr] 116 | | ) [INFO] [stderr] 117 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/process_dir.rs:126:29 [INFO] [stderr] | [INFO] [stderr] 126 | / ... self.out.send( [INFO] [stderr] 127 | | ... Ok( [INFO] [stderr] 128 | | ... Message::text(serde_json::to_string(data).unwrap()) [INFO] [stderr] 129 | | ... ) [INFO] [stderr] 130 | | ... ); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/process_dir.rs:134:29 [INFO] [stderr] | [INFO] [stderr] 134 | / ... self.out.send( [INFO] [stderr] 135 | | ... Ok( [INFO] [stderr] 136 | | ... Message::text(serde_json::to_string(data).unwrap()) [INFO] [stderr] 137 | | ... ) [INFO] [stderr] 138 | | ... ); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/process_dir.rs:150:29 [INFO] [stderr] | [INFO] [stderr] 150 | / ... self.out.send( [INFO] [stderr] 151 | | ... Ok( [INFO] [stderr] 152 | | ... Message::text(data_str) [INFO] [stderr] 153 | | ... ) [INFO] [stderr] 154 | | ... ); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/process_dir.rs:171:33 [INFO] [stderr] | [INFO] [stderr] 171 | / ... self.out.send( [INFO] [stderr] 172 | | ... Ok( [INFO] [stderr] 173 | | ... Message::text(data_str) [INFO] [stderr] 174 | | ... ) [INFO] [stderr] 175 | | ... ); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `back_code` (bin "back_code" test) generated 28 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/back_code-9ac6d0af13e6c96d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f4e8ec04fd3efae8984d4ec9a08e9fc5a6485074a8841b494dc3002e4f1b7854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e8ec04fd3efae8984d4ec9a08e9fc5a6485074a8841b494dc3002e4f1b7854", kill_on_drop: false }` [INFO] [stdout] f4e8ec04fd3efae8984d4ec9a08e9fc5a6485074a8841b494dc3002e4f1b7854