[INFO] cloning repository https://github.com/lzunsec/rust_hyper_custom_transporter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lzunsec/rust_hyper_custom_transporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzunsec%2Frust_hyper_custom_transporter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzunsec%2Frust_hyper_custom_transporter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba800278e19f53f11e27025cf1c6d8ffc654e448
[INFO] checking lzunsec/rust_hyper_custom_transporter against nightly-2024-02-05 for check-cfg-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzunsec%2Frust_hyper_custom_transporter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lzunsec/rust_hyper_custom_transporter on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lzunsec/rust_hyper_custom_transporter
[INFO] finished tweaking git repo https://github.com/lzunsec/rust_hyper_custom_transporter
[INFO] tweaked toml for git repo https://github.com/lzunsec/rust_hyper_custom_transporter written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lzunsec/rust_hyper_custom_transporter 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "dd6b3f9e90c8464d83df1b1f614b618a1705e9287c5e5d5e3994378c785b54b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd6b3f9e90c8464d83df1b1f614b618a1705e9287c5e5d5e3994378c785b54b4", kill_on_drop: false }`
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[INFO] [stdout] 60c76176e26867899714bdef67a720ccc52ec04b187e3342dcb90d78b09060ba
[INFO] running `Command { std: "docker" "start" "-a" "60c76176e26867899714bdef67a720ccc52ec04b187e3342dcb90d78b09060ba", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]    Compiling pin-project-internal v0.4.27
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[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
[INFO] [stderr]     Checking async-stream v0.3.0
[INFO] [stderr]     Checking pin-project v1.0.4
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking tracing-futures v0.2.4
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[INFO] [stderr]     Checking h2 v0.3.0
[INFO] [stderr]     Checking hyper v0.14.4 (/opt/rustwide/workdir/hyper)
[INFO] [stdout] warning: this attribute can only be applied at the crate level
[INFO] [stdout]  --> hyper/src/common/sync_wrapper.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![doc(html_logo_url = "https://developer.actyx.com/img/logo.svg")]
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]   = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information
[INFO] [stdout]   = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied at the crate level
[INFO] [stdout]  --> hyper/src/common/sync_wrapper.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![doc(html_favicon_url = "https://developer.actyx.com/img/favicon.ico")]
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]   = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> hyper/src/client/client.rs:417:29
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 } else {let body = Body::empty();
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> hyper/src/body/body.rs:439:25
[INFO] [stdout]     |
[INFO] [stdout] 439 |         struct Full<'a>(&'a Bytes);
[INFO] [stdout]     |                ----     ^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Full` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 439 |         struct Full<'a>(());
[INFO] [stdout]     |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[HeaderIndices; 100]` does not permit being left uninitialized
[INFO] [stdout]     --> hyper/src/proto/h1/role.rs:126:74
[INFO] [stdout]      |
[INFO] [stdout] 126  |         let mut headers_indices: [HeaderIndices; MAX_HEADERS] = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                                          |
[INFO] [stdout]      |                                                                          this code causes undefined behavior when executed
[INFO] [stdout]      |                                                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: integers must be initialized (in this struct field)
[INFO] [stdout]     --> hyper/src/proto/h1/role.rs:1066:5
[INFO] [stdout]      |
[INFO] [stdout] 1066 |     name: (usize, usize),
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[Header<'_>; 100]` does not permit being left uninitialized
[INFO] [stdout]    --> hyper/src/proto/h1/role.rs:128:77
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let mut headers: [httparse::Header<'_>; MAX_HEADERS] = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                                             |
[INFO] [stdout]     |                                                                             this code causes undefined behavior when executed
[INFO] [stdout]     |                                                                             help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: references must be non-null
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[HeaderIndices; 100]` does not permit being left uninitialized
[INFO] [stdout]     --> hyper/src/proto/h1/role.rs:666:78
[INFO] [stdout]      |
[INFO] [stdout] 666  |             let mut headers_indices: [HeaderIndices; MAX_HEADERS] = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                                                                              |
[INFO] [stdout]      |                                                                              this code causes undefined behavior when executed
[INFO] [stdout]      |                                                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]      |
[INFO] [stdout] note: integers must be initialized (in this struct field)
[INFO] [stdout]     --> hyper/src/proto/h1/role.rs:1066:5
[INFO] [stdout]      |
[INFO] [stdout] 1066 |     name: (usize, usize),
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[Header<'_>; 100]` does not permit being left uninitialized
[INFO] [stdout]    --> hyper/src/proto/h1/role.rs:669:30
[INFO] [stdout]     |
[INFO] [stdout] 669 |                     unsafe { mem::uninitialized() };
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this code causes undefined behavior when executed
[INFO] [stdout]     |                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: references must be non-null
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> hyper/src/proto/h1/role.rs:754:13
[INFO] [stdout]     |
[INFO] [stdout] 754 |             drop(reason);
[INFO] [stdout]     |             ^^^^^------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> hyper/src/server/tcp.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |                         drop(std::os::unix::io::IntoRawFd::into_raw_fd(socket));
[INFO] [stdout]     |                         ^^^^^-------------------------------------------------^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `i32`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper_http_custom_transport v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/custom_req.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/custom_req.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/main.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let body = Body::empty();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/main.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let body = Body::empty();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> src/custom_req.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         cx: &mut Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/custom_req.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         mut self: Pin<&mut Self>,
[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 variable: `cx`
[INFO] [stdout]   --> src/custom_req.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         cx: &mut Context<'_>
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/custom_req.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         mut self: Pin<&mut Self>,
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/custom_req.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         cx: &mut Context<'_>
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/custom_req.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         mut self: Pin<&mut Self>,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/custom_req.rs:126:30
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/custom_req.rs:132:24
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn call(&mut self, req: hyper::Uri) -> Self::Future {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> src/custom_req.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         cx: &mut Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/custom_req.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         mut self: Pin<&mut Self>,
[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 variable: `cx`
[INFO] [stdout]   --> src/custom_req.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         cx: &mut Context<'_>
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/custom_req.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         mut self: Pin<&mut Self>,
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/custom_req.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         cx: &mut Context<'_>
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/custom_req.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         mut self: Pin<&mut Self>,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/custom_req.rs:126:30
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/custom_req.rs:132:24
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn call(&mut self, req: hyper::Uri) -> Self::Future {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.18s
[INFO] running `Command { std: "docker" "inspect" "60c76176e26867899714bdef67a720ccc52ec04b187e3342dcb90d78b09060ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c76176e26867899714bdef67a720ccc52ec04b187e3342dcb90d78b09060ba", kill_on_drop: false }`
[INFO] [stdout] 60c76176e26867899714bdef67a720ccc52ec04b187e3342dcb90d78b09060ba
