[INFO] cloning repository https://github.com/Crypto-Darth/haccucino-dockerbeam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Crypto-Darth/haccucino-dockerbeam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrypto-Darth%2Fhaccucino-dockerbeam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrypto-Darth%2Fhaccucino-dockerbeam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c31a339147fab9495677c3b14998fcafb4372065
[INFO] building Crypto-Darth/haccucino-dockerbeam against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrypto-Darth%2Fhaccucino-dockerbeam" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Crypto-Darth/haccucino-dockerbeam on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Crypto-Darth/haccucino-dockerbeam
[INFO] finished tweaking git repo https://github.com/Crypto-Darth/haccucino-dockerbeam
[INFO] tweaked toml for git repo https://github.com/Crypto-Darth/haccucino-dockerbeam written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Crypto-Darth/haccucino-dockerbeam already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f12ed69514f5a0ec2344dcd0f19a91ebeb38dfa22e742c35af630c85fc1f1e5
[INFO] running `Command { std: "docker" "start" "-a" "9f12ed69514f5a0ec2344dcd0f19a91ebeb38dfa22e742c35af630c85fc1f1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f12ed69514f5a0ec2344dcd0f19a91ebeb38dfa22e742c35af630c85fc1f1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f12ed69514f5a0ec2344dcd0f19a91ebeb38dfa22e742c35af630c85fc1f1e5", kill_on_drop: false }`
[INFO] [stdout] 9f12ed69514f5a0ec2344dcd0f19a91ebeb38dfa22e742c35af630c85fc1f1e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87fc3c50d66f2372b1c806f19c441f5877df701efdb7b353eb794815382362ae
[INFO] running `Command { std: "docker" "start" "-a" "87fc3c50d66f2372b1c806f19c441f5877df701efdb7b353eb794815382362ae", kill_on_drop: false }`
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[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyperlocal v0.9.1
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling bollard-stubs v1.47.1-rc.27.3.1
[INFO] [stderr]    Compiling webrtc-srtp v0.14.0
[INFO] [stderr]    Compiling webrtc-media v0.9.0
[INFO] [stderr]    Compiling multiaddr v0.18.2
[INFO] [stderr]    Compiling stun v0.7.0
[INFO] [stderr]    Compiling sdp v0.7.0
[INFO] [stderr]    Compiling if-watch v3.2.1
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling rust-embed-impl v8.6.0
[INFO] [stderr]    Compiling libp2p-core v0.42.0
[INFO] [stderr]    Compiling turn v0.9.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling interceptor v0.13.0
[INFO] [stderr]    Compiling webrtc-data v0.10.0
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling x11rb v0.13.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling jiff v0.2.5
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling dialoguer v0.11.0
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling libp2p-swarm v0.45.1
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling arboard v3.5.0
[INFO] [stderr]    Compiling webrtc-ice v0.12.0
[INFO] [stderr]    Compiling rust-embed v8.6.0
[INFO] [stderr]    Compiling libp2p-allow-block-list v0.4.0
[INFO] [stderr]    Compiling libp2p-dcutr v0.12.0
[INFO] [stderr]    Compiling libp2p-connection-limits v0.4.0
[INFO] [stderr]    Compiling libp2p-identify v0.45.0
[INFO] [stderr]    Compiling libp2p-relay v0.18.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling bollard v0.18.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.1
[INFO] [stderr]    Compiling quinn-proto v0.11.10
[INFO] [stderr]    Compiling futures-rustls v0.26.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling webrtc-dtls v0.11.0
[INFO] [stderr]    Compiling tungstenite v0.24.0
[INFO] [stderr]    Compiling libp2p-tls v0.5.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
[INFO] [stderr]    Compiling webrtc v0.12.0
[INFO] [stderr]    Compiling libp2p-quic v0.11.1
[INFO] [stderr]    Compiling libp2p v0.54.1
[INFO] [stderr]    Compiling DockerBeam v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/clientbeam.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use log::{debug, error, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/serverbeacon.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{SinkExt, StreamExt};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indicatif::style`
[INFO] [stdout]  --> src/dockerHandler.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use indicatif::style;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libp2p::bytes::Bytes`
[INFO] [stdout]  --> src/dockerHandler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use libp2p::bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]   --> src/dockerHandler.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use log::{debug, error, info, warn};
[INFO] [stdout]    |           ^^^^^               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]   --> src/webrtcControl.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio::time::{sleep, Duration,Instant};
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dc`
[INFO] [stdout]   --> src/clientbeam.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut dc:Arc<RTCDataChannel>;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_dc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dc` is assigned to, but never used
[INFO] [stdout]   --> src/serverbeacon.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut dc:Arc<RTCDataChannel>;
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_dc` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dc` is never read
[INFO] [stdout]   --> src/serverbeacon.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |                         dc = Arc::clone(&dcx);
[INFO] [stdout]    |                         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/dockerHandler.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {error!("Error Retrieving Docker images , Please check if docker is running or not.");std::process::exit(1)}
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/dockerHandler.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut file_content = File::open(tar_path).await.unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/dockerHandler.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut byte_stream = codec::FramedRead::new(file_content, codec::BytesCodec::new()).map(|r| {
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_name`
[INFO] [stdout]   --> src/connectionHandler.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let server_name = ServerName::try_from(domain)
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/connectionHandler.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 Err(e) => {debug!("ERR 30 ");std::process::exit(1)},
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/webrtcControl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut last_update = Instant::now();
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WriteStream` is never used
[INFO] [stdout]   --> src/clientbeam.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type WriteStream = futures_util::stream::SplitSink<tokio_tungstenite::WebSocketStream<tokio::net::TcpStream>, tokio_tungstenite::tung...
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ReadStream` is never used
[INFO] [stdout]   --> src/clientbeam.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub type ReadStream = futures_util::stream::SplitStream<tokio_tungstenite::WebSocketStream<tokio::net::TcpStream>>;
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WriteStream` is never used
[INFO] [stdout]   --> src/webrtcControl.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type WriteStream = futures_util::stream::SplitSink<WebSocketStream<tokio_tungstenite::MaybeTlsStream<tokio::net::TcpStream>>, tokio_t...
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `dockerHandler` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod dockerHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `docker_handler`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `connectionHandler` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | mod connectionHandler;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `connection_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `webrtcControl` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod webrtcControl;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `webrtc_control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/clientbeam.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     more_can_be_sent.send(()).await;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     let _ = more_can_be_sent.send(()).await;
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clientbeam.rs:201:37
[INFO] [stdout]     |
[INFO] [stdout] 201 | ...                   write.close().await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                                     let _ = write.close().await;
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clientbeam.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |                         write.close().await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 222 |                         let _ = write.close().await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/serverbeacon.rs:65:37
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...                   write.close().await;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |                                     let _ = write.close().await;
[INFO] [stdout]    |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/io.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     make_folders();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let _ = make_folders();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getMsgType` should have a snake case name
[INFO] [stdout]   --> src/webrtcControl.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn getMsgType(input: &str) -> WebRTCMessageType {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `get_msg_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "87fc3c50d66f2372b1c806f19c441f5877df701efdb7b353eb794815382362ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fc3c50d66f2372b1c806f19c441f5877df701efdb7b353eb794815382362ae", kill_on_drop: false }`
[INFO] [stdout] 87fc3c50d66f2372b1c806f19c441f5877df701efdb7b353eb794815382362ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb7651351f382efd6cbdda4a1647da4413abc8562d35d8b43abbd3ba4764e4da
[INFO] running `Command { std: "docker" "start" "-a" "eb7651351f382efd6cbdda4a1647da4413abc8562d35d8b43abbd3ba4764e4da", kill_on_drop: false }`
[INFO] [stderr]    Compiling DockerBeam v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/clientbeam.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use log::{debug, error, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/serverbeacon.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{SinkExt, StreamExt};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indicatif::style`
[INFO] [stdout]  --> src/dockerHandler.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use indicatif::style;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libp2p::bytes::Bytes`
[INFO] [stdout]  --> src/dockerHandler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use libp2p::bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]   --> src/dockerHandler.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use log::{debug, error, info, warn};
[INFO] [stdout]    |           ^^^^^               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]   --> src/webrtcControl.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio::time::{sleep, Duration,Instant};
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dc`
[INFO] [stdout]   --> src/clientbeam.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut dc:Arc<RTCDataChannel>;
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_dc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dc` is assigned to, but never used
[INFO] [stdout]   --> src/serverbeacon.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut dc:Arc<RTCDataChannel>;
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_dc` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dc` is never read
[INFO] [stdout]   --> src/serverbeacon.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |                         dc = Arc::clone(&dcx);
[INFO] [stdout]    |                         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/dockerHandler.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {error!("Error Retrieving Docker images , Please check if docker is running or not.");std::process::exit(1)}
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/dockerHandler.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut file_content = File::open(tar_path).await.unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/dockerHandler.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut byte_stream = codec::FramedRead::new(file_content, codec::BytesCodec::new()).map(|r| {
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_name`
[INFO] [stdout]   --> src/connectionHandler.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let server_name = ServerName::try_from(domain)
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/connectionHandler.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 Err(e) => {debug!("ERR 30 ");std::process::exit(1)},
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/webrtcControl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut last_update = Instant::now();
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WriteStream` is never used
[INFO] [stdout]   --> src/clientbeam.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type WriteStream = futures_util::stream::SplitSink<tokio_tungstenite::WebSocketStream<tokio::net::TcpStream>, tokio_tungstenite::tung...
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ReadStream` is never used
[INFO] [stdout]   --> src/clientbeam.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub type ReadStream = futures_util::stream::SplitStream<tokio_tungstenite::WebSocketStream<tokio::net::TcpStream>>;
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WriteStream` is never used
[INFO] [stdout]   --> src/webrtcControl.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type WriteStream = futures_util::stream::SplitSink<WebSocketStream<tokio_tungstenite::MaybeTlsStream<tokio::net::TcpStream>>, tokio_t...
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `dockerHandler` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod dockerHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `docker_handler`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `connectionHandler` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | mod connectionHandler;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `connection_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `webrtcControl` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod webrtcControl;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `webrtc_control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/clientbeam.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     more_can_be_sent.send(()).await;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     let _ = more_can_be_sent.send(()).await;
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clientbeam.rs:201:37
[INFO] [stdout]     |
[INFO] [stdout] 201 | ...                   write.close().await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 201 |                                     let _ = write.close().await;
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clientbeam.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |                         write.close().await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 222 |                         let _ = write.close().await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/serverbeacon.rs:65:37
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...                   write.close().await;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |                                     let _ = write.close().await;
[INFO] [stdout]    |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/io.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     make_folders();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let _ = make_folders();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getMsgType` should have a snake case name
[INFO] [stdout]   --> src/webrtcControl.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn getMsgType(input: &str) -> WebRTCMessageType {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `get_msg_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 44.91s
[INFO] running `Command { std: "docker" "inspect" "eb7651351f382efd6cbdda4a1647da4413abc8562d35d8b43abbd3ba4764e4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7651351f382efd6cbdda4a1647da4413abc8562d35d8b43abbd3ba4764e4da", kill_on_drop: false }`
[INFO] [stdout] eb7651351f382efd6cbdda4a1647da4413abc8562d35d8b43abbd3ba4764e4da