[INFO] fetching crate vertx-http-gateway-rust-connector 0.0.3...
[INFO] testing vertx-http-gateway-rust-connector-0.0.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate vertx-http-gateway-rust-connector 0.0.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate vertx-http-gateway-rust-connector 0.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vertx-http-gateway-rust-connector 0.0.3
[INFO] tweaked toml for crates.io crate vertx-http-gateway-rust-connector 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vertx-http-gateway-rust-connector 0.0.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vertx-http-gateway-rust-connector 0.0.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1848da4fddca2a4b06a26fec9e0ae424a80877f9cfe1228a8ee1d402de9ed939
[INFO] running `Command { std: "docker" "start" "-a" "1848da4fddca2a4b06a26fec9e0ae424a80877f9cfe1228a8ee1d402de9ed939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1848da4fddca2a4b06a26fec9e0ae424a80877f9cfe1228a8ee1d402de9ed939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1848da4fddca2a4b06a26fec9e0ae424a80877f9cfe1228a8ee1d402de9ed939", kill_on_drop: false }`
[INFO] [stdout] 1848da4fddca2a4b06a26fec9e0ae424a80877f9cfe1228a8ee1d402de9ed939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2431a183cf4d96852254c2acb4d553e85174c92a0af0407a5dde06ecc53bf2b9
[INFO] running `Command { std: "docker" "start" "-a" "2431a183cf4d96852254c2acb4d553e85174c92a0af0407a5dde06ecc53bf2b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling autocfg v1.2.0
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[INFO] [stderr]    Compiling futures-task v0.3.30
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[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling http-body-util v0.1.1
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling h2 v0.4.4
[INFO] [stderr]    Compiling hyper v1.2.0
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling vertx-http-gateway-rust-connector v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `http_version` is never read
[INFO] [stdout]  --> src/request_message_info_chunk_body.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct RequestMessageInfoChunkBody {
[INFO] [stdout]   |            --------------------------- field in this struct
[INFO] [stdout] 4 |     pub http_version: String,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.80s
[INFO] running `Command { std: "docker" "inspect" "2431a183cf4d96852254c2acb4d553e85174c92a0af0407a5dde06ecc53bf2b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2431a183cf4d96852254c2acb4d553e85174c92a0af0407a5dde06ecc53bf2b9", kill_on_drop: false }`
[INFO] [stdout] 2431a183cf4d96852254c2acb4d553e85174c92a0af0407a5dde06ecc53bf2b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42e7c5654ff6695059bd44c3935d7f5bfe1f0bdca195883121c928f73bdadf2e
[INFO] running `Command { std: "docker" "start" "-a" "42e7c5654ff6695059bd44c3935d7f5bfe1f0bdca195883121c928f73bdadf2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling h2 v0.4.4
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling hyper v1.2.0
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling vertx-http-gateway-rust-connector v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `http_version` is never read
[INFO] [stdout]  --> src/request_message_info_chunk_body.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct RequestMessageInfoChunkBody {
[INFO] [stdout]   |            --------------------------- field in this struct
[INFO] [stdout] 4 |     pub http_version: String,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `http_version` is never read
[INFO] [stdout]  --> src/request_message_info_chunk_body.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct RequestMessageInfoChunkBody {
[INFO] [stdout]   |            --------------------------- field in this struct
[INFO] [stdout] 4 |     pub http_version: String,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.55s
[INFO] running `Command { std: "docker" "inspect" "42e7c5654ff6695059bd44c3935d7f5bfe1f0bdca195883121c928f73bdadf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e7c5654ff6695059bd44c3935d7f5bfe1f0bdca195883121c928f73bdadf2e", kill_on_drop: false }`
[INFO] [stdout] 42e7c5654ff6695059bd44c3935d7f5bfe1f0bdca195883121c928f73bdadf2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78bd07bb6158a562cf02aabadfc8870592050a9a4f26c4fdddf5616948e4152f
[INFO] running `Command { std: "docker" "start" "-a" "78bd07bb6158a562cf02aabadfc8870592050a9a4f26c4fdddf5616948e4152f", kill_on_drop: false }`
[INFO] [stderr] warning: field `http_version` is never read
[INFO] [stderr]  --> src/request_message_info_chunk_body.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct RequestMessageInfoChunkBody {
[INFO] [stderr]   |            --------------------------- field in this struct
[INFO] [stderr] 4 |     pub http_version: String,
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vertx-http-gateway-rust-connector` (lib) generated 1 warning
[INFO] [stderr] warning: `vertx-http-gateway-rust-connector` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vertx_http_gateway_rust_connector-1ac18417757b0ed1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vertx_http_gateway_rust_connector
[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" "78bd07bb6158a562cf02aabadfc8870592050a9a4f26c4fdddf5616948e4152f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78bd07bb6158a562cf02aabadfc8870592050a9a4f26c4fdddf5616948e4152f", kill_on_drop: false }`
[INFO] [stdout] 78bd07bb6158a562cf02aabadfc8870592050a9a4f26c4fdddf5616948e4152f