[INFO] fetching crate rabbitmq-stream-client 0.5.0...
[INFO] checking rabbitmq-stream-client-0.5.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate rabbitmq-stream-client 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rabbitmq-stream-client 0.5.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rabbitmq-stream-client 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rabbitmq-stream-client 0.5.0
[INFO] tweaked toml for crates.io crate rabbitmq-stream-client 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate rabbitmq-stream-client 0.5.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rabbitmq-stream-protocol v0.5.0
[INFO] [stderr]   Downloaded dummy v0.7.0
[INFO] [stderr]   Downloaded fake v2.9.2
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7058c05bfef7c5a7e8445d3d9409d77e8dbc2822e0ee72e3541a12be6239a6c1
[INFO] running `Command { std: "docker" "start" "-a" "7058c05bfef7c5a7e8445d3d9409d77e8dbc2822e0ee72e3541a12be6239a6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7058c05bfef7c5a7e8445d3d9409d77e8dbc2822e0ee72e3541a12be6239a6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7058c05bfef7c5a7e8445d3d9409d77e8dbc2822e0ee72e3541a12be6239a6c1", kill_on_drop: false }`
[INFO] [stdout] 7058c05bfef7c5a7e8445d3d9409d77e8dbc2822e0ee72e3541a12be6239a6c1
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 045a05bf0dcd56285e25a25ade14b7507d11b007a5f5fbf7350615683636e8d7
[INFO] running `Command { std: "docker" "start" "-a" "045a05bf0dcd56285e25a25ade14b7507d11b007a5f5fbf7350615683636e8d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.1.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio v1.39.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking deunicode v1.6.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling dummy v0.7.0
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking rabbitmq-stream-protocol v0.5.0
[INFO] [stderr]     Checking fake v2.9.2
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking rabbitmq-stream-client v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mock_source`
[INFO] [stdout]    --> src/client/dispatcher.rs:347:13
[INFO] [stdout]     |
[INFO] [stdout] 347 |         let mock_source = MockIO::push();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mock_source`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> tests/integration/consumer_test.rs:335:17
[INFO] [stdout]     |
[INFO] [stdout] 335 |             let result = consumer_store
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.45s
[INFO] running `Command { std: "docker" "inspect" "045a05bf0dcd56285e25a25ade14b7507d11b007a5f5fbf7350615683636e8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045a05bf0dcd56285e25a25ade14b7507d11b007a5f5fbf7350615683636e8d7", kill_on_drop: false }`
[INFO] [stdout] 045a05bf0dcd56285e25a25ade14b7507d11b007a5f5fbf7350615683636e8d7