[INFO] fetching crate generic-async-http-client 0.4.0...
[INFO] testing generic-async-http-client-0.4.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate generic-async-http-client 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate generic-async-http-client 0.4.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic-async-http-client 0.4.0
[INFO] finished tweaking crates.io crate generic-async-http-client 0.4.0
[INFO] tweaked toml for crates.io crate generic-async-http-client 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cookie_store v0.20.0
[INFO] [stderr]   Downloaded futures-rustls v0.24.0
[INFO] [stderr]   Downloaded async-native-tls v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7be9a7739b857e54e4b5474ad3984584e38e99c8f9848d066354f76456e60024
[INFO] running `Command { std: "docker" "start" "-a" "7be9a7739b857e54e4b5474ad3984584e38e99c8f9848d066354f76456e60024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7be9a7739b857e54e4b5474ad3984584e38e99c8f9848d066354f76456e60024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be9a7739b857e54e4b5474ad3984584e38e99c8f9848d066354f76456e60024", kill_on_drop: false }`
[INFO] [stdout] 7be9a7739b857e54e4b5474ad3984584e38e99c8f9848d066354f76456e60024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c12514ec710f2d4852bed8e25c6883f818996c6a9301034b62e0b272c875b2d
[INFO] running `Command { std: "docker" "start" "-a" "0c12514ec710f2d4852bed8e25c6883f818996c6a9301034b62e0b272c875b2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
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[INFO] [stderr]    Compiling serde v1.0.194
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[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling generic-async-http-client v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "0c12514ec710f2d4852bed8e25c6883f818996c6a9301034b62e0b272c875b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c12514ec710f2d4852bed8e25c6883f818996c6a9301034b62e0b272c875b2d", kill_on_drop: false }`
[INFO] [stdout] 0c12514ec710f2d4852bed8e25c6883f818996c6a9301034b62e0b272c875b2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc14b1900955ac3cfdc728fc2eaad6612dca577d8f78a29da98542a8cdc5762c
[INFO] running `Command { std: "docker" "start" "-a" "cc14b1900955ac3cfdc728fc2eaad6612dca577d8f78a29da98542a8cdc5762c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling value-bag v1.4.3
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling async-task v4.7.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling futures-lite v2.1.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling piper v0.2.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling event-listener v4.0.2
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling async-lock v3.2.0
[INFO] [stderr]    Compiling async-channel v2.1.1
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling blocking v1.5.1
[INFO] [stderr]    Compiling async-executor v1.8.0
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling polling v3.3.1
[INFO] [stderr]    Compiling async-io v2.2.2
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling generic-async-http-client v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `TcpStream` in this scope
[INFO] [stdout]   --> src/lib.rs:89:52
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) async fn assert_stream(stream: &mut TcpStream, should_be: &[u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 107+     use async_std::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 107+     use std::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 107+     use tokio::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stdout]    --> src/lib.rs:101:55
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) async fn listen_somewhere() -> Result<(TcpListener, u16, String), std::io::Error> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TcpListener`
[INFO] [stdout]    --> src/lib.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let listener = TcpListener::bind("127.0.0.1:0").await?;
[INFO] [stdout]     |                        ^^^^^^^^^^^ use of undeclared type `TcpListener`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stdout]    --> src/lib.rs:110:35
[INFO] [stdout]     |
[INFO] [stdout] 110 |         async fn server(listener: TcpListener, host: String, port: u16) -> std::io::Result<bool> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in this scope
[INFO] [stdout]    --> src/lib.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         block_on(async {
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]    --> src/lib.rs:136:21
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let t = spawn(server(listener,host,port));
[INFO] [stdout]     |                     ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stdout]    --> src/lib.rs:149:35
[INFO] [stdout]     |
[INFO] [stdout] 149 |         async fn server(listener: TcpListener, host: String, port: u16) -> std::io::Result<bool> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in this scope
[INFO] [stdout]    --> src/lib.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         block_on(async {
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]    --> src/lib.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |             let server = spawn(server(listener,host,port));
[INFO] [stdout]     |                          ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-async-http-client` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "cc14b1900955ac3cfdc728fc2eaad6612dca577d8f78a29da98542a8cdc5762c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc14b1900955ac3cfdc728fc2eaad6612dca577d8f78a29da98542a8cdc5762c", kill_on_drop: false }`
[INFO] [stdout] cc14b1900955ac3cfdc728fc2eaad6612dca577d8f78a29da98542a8cdc5762c
[INFO] testing generic-async-http-client-0.4.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate generic-async-http-client 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate generic-async-http-client 0.4.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic-async-http-client 0.4.0
[INFO] finished tweaking crates.io crate generic-async-http-client 0.4.0
[INFO] tweaked toml for crates.io crate generic-async-http-client 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a63fbb9871205ab459b957c7780184d051e1c34ec574f46c16a59cc99c405ee
[INFO] running `Command { std: "docker" "start" "-a" "5a63fbb9871205ab459b957c7780184d051e1c34ec574f46c16a59cc99c405ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a63fbb9871205ab459b957c7780184d051e1c34ec574f46c16a59cc99c405ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a63fbb9871205ab459b957c7780184d051e1c34ec574f46c16a59cc99c405ee", kill_on_drop: false }`
[INFO] [stdout] 5a63fbb9871205ab459b957c7780184d051e1c34ec574f46c16a59cc99c405ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 484d6eb6989187ca51f285205b6e0847e830c1ec2868840a3978221adace70a0
[INFO] running `Command { std: "docker" "start" "-a" "484d6eb6989187ca51f285205b6e0847e830c1ec2868840a3978221adace70a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
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[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling serde v1.0.194
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[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
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[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling generic-async-http-client v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "484d6eb6989187ca51f285205b6e0847e830c1ec2868840a3978221adace70a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484d6eb6989187ca51f285205b6e0847e830c1ec2868840a3978221adace70a0", kill_on_drop: false }`
[INFO] [stdout] 484d6eb6989187ca51f285205b6e0847e830c1ec2868840a3978221adace70a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77441dfd4c9028dc0e67bb85ab5fa24486dbc68379b9b5a1baf27759e833530d
[INFO] running `Command { std: "docker" "start" "-a" "77441dfd4c9028dc0e67bb85ab5fa24486dbc68379b9b5a1baf27759e833530d", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.30
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[INFO] [stderr]    Compiling socket2 v0.5.5
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[INFO] [stdout] error[E0412]: cannot find type `TcpStream` in this scope
[INFO] [stdout]   --> src/lib.rs:89:52
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) async fn assert_stream(stream: &mut TcpStream, should_be: &[u8]) -> std::io::Result<()> {
[INFO] [stdout]    |                                                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 107+     use async_std::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 107+     use std::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 107+     use tokio::net::TcpStream;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stdout]    --> src/lib.rs:101:55
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) async fn listen_somewhere() -> Result<(TcpListener, u16, String), std::io::Error> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TcpListener`
[INFO] [stdout]    --> src/lib.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let listener = TcpListener::bind("127.0.0.1:0").await?;
[INFO] [stdout]     |                        ^^^^^^^^^^^ use of undeclared type `TcpListener`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stdout]    --> src/lib.rs:110:35
[INFO] [stdout]     |
[INFO] [stdout] 110 |         async fn server(listener: TcpListener, host: String, port: u16) -> std::io::Result<bool> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in this scope
[INFO] [stdout]    --> src/lib.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         block_on(async {
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]    --> src/lib.rs:136:21
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let t = spawn(server(listener,host,port));
[INFO] [stdout]     |                     ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TcpListener` in this scope
[INFO] [stdout]    --> src/lib.rs:149:35
[INFO] [stdout]     |
[INFO] [stdout] 149 |         async fn server(listener: TcpListener, host: String, port: u16) -> std::io::Result<bool> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::net::TcpListener;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in this scope
[INFO] [stdout]    --> src/lib.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         block_on(async {
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope
[INFO] [stdout]    --> src/lib.rs:172:26
[INFO] [stdout]     |
[INFO] [stdout] 172 |             let server = spawn(server(listener,host,port));
[INFO] [stdout]     |                          ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use async_std::task::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use std::thread::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 107 +     use tokio::spawn;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-async-http-client` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "77441dfd4c9028dc0e67bb85ab5fa24486dbc68379b9b5a1baf27759e833530d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77441dfd4c9028dc0e67bb85ab5fa24486dbc68379b9b5a1baf27759e833530d", kill_on_drop: false }`
[INFO] [stdout] 77441dfd4c9028dc0e67bb85ab5fa24486dbc68379b9b5a1baf27759e833530d
