[INFO] fetching crate redust 0.4.0...
[INFO] testing redust-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate redust 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate redust 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate redust 0.4.0
[INFO] tweaked toml for crates.io crate redust 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate redust 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 81 packages to latest compatible versions
[INFO] [stderr]       Adding deadpool v0.9.5 (available: v0.12.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log v0.2.18
[INFO] [stderr]   Downloaded deadpool-runtime v0.1.4
[INFO] [stderr]   Downloaded redust-resp v0.2.5
[INFO] [stderr]   Downloaded test-log-macros v0.2.18
[INFO] [stderr]   Downloaded retain_mut v0.1.9
[INFO] [stderr]   Downloaded deadpool v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66c2db21d0a193b7caebfabcc28ed5f615e03557084fb34206b7a1d0981f2aec
[INFO] running `Command { std: "docker" "start" "-a" "66c2db21d0a193b7caebfabcc28ed5f615e03557084fb34206b7a1d0981f2aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66c2db21d0a193b7caebfabcc28ed5f615e03557084fb34206b7a1d0981f2aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c2db21d0a193b7caebfabcc28ed5f615e03557084fb34206b7a1d0981f2aec", kill_on_drop: false }`
[INFO] [stdout] 66c2db21d0a193b7caebfabcc28ed5f615e03557084fb34206b7a1d0981f2aec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55de988861f4a74c75d0044e61dceedd7f784707da2a74aa64d52268c2958bcb
[INFO] running `Command { std: "docker" "start" "-a" "55de988861f4a74c75d0044e61dceedd7f784707da2a74aa64d52268c2958bcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling redust-resp v0.2.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling redust v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.04s
[INFO] running `Command { std: "docker" "inspect" "55de988861f4a74c75d0044e61dceedd7f784707da2a74aa64d52268c2958bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55de988861f4a74c75d0044e61dceedd7f784707da2a74aa64d52268c2958bcb", kill_on_drop: false }`
[INFO] [stdout] 55de988861f4a74c75d0044e61dceedd7f784707da2a74aa64d52268c2958bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ed9831710ffe009f55350994a310943663b5a669f099a33e4ac3aa1eaf5d023
[INFO] running `Command { std: "docker" "start" "-a" "4ed9831710ffe009f55350994a310943663b5a669f099a33e4ac3aa1eaf5d023", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling test-log-macros v0.2.18
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling test-log v0.2.18
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling redust-resp v0.2.5
[INFO] [stderr]    Compiling redust v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.48s
[INFO] running `Command { std: "docker" "inspect" "4ed9831710ffe009f55350994a310943663b5a669f099a33e4ac3aa1eaf5d023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed9831710ffe009f55350994a310943663b5a669f099a33e4ac3aa1eaf5d023", kill_on_drop: false }`
[INFO] [stdout] 4ed9831710ffe009f55350994a310943663b5a669f099a33e4ac3aa1eaf5d023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02c0f77aeaf9e4b3d072cca9201225b2e79f63c1d87f250e6b0a2ead9afce5d8
[INFO] running `Command { std: "docker" "start" "-a" "02c0f77aeaf9e4b3d072cca9201225b2e79f63c1d87f250e6b0a2ead9afce5d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redust-c972fafcb57586f3)
[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] [stderr]      Running tests/connection.rs (/opt/rustwide/target/debug/deps/connection-8b4793bcd03fc333)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test many_sequential ... FAILED
[INFO] [stdout] test ping_stream ... FAILED
[INFO] [stdout] test many_parallel ... FAILED
[INFO] [stdout] test multi_ping ... FAILED
[INFO] [stdout] test blocking ... FAILED
[INFO] [stdout] test ping ... FAILED
[INFO] [stdout] test stream ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- many_sequential stdout ----
[INFO] [stdout] 2025-10-01T12:32:09.444434Z ERROR new{addr="localhost:6379"}: redust::connection: error=Connection refused (os error 111)
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] ---- ping_stream stdout ----
[INFO] [stdout] 2025-10-01T12:32:09.444511Z ERROR new{addr="localhost:6379"}: redust::connection: error=Connection refused (os error 111)
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] ---- many_parallel stdout ----
[INFO] [stdout] 2025-10-01T12:32:09.444755Z ERROR new{addr="localhost:6379"}: redust::connection: error=Connection refused (os error 111)
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] ---- multi_ping stdout ----
[INFO] [stdout] 2025-10-01T12:32:09.444589Z ERROR new{addr="localhost:6379"}: redust::connection: error=Connection refused (os error 111)
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] ---- blocking stdout ----
[INFO] [stdout] 2025-10-01T12:32:09.444912Z ERROR new{addr="localhost:6379"}: redust::connection: error=Connection refused (os error 111)
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] ---- ping stdout ----
[INFO] [stdout] 2025-10-01T12:32:09.447072Z ERROR new{addr="localhost:6379"}: redust::connection: error=Connection refused (os error 111)
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] ---- stream stdout ----
[INFO] [stdout] 2025-10-01T12:32:09.491334Z ERROR new{addr="localhost:6379"}: redust::connection: error=Connection refused (os error 111)
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     blocking
[INFO] [stdout]     many_parallel
[INFO] [stdout]     many_sequential
[INFO] [stdout]     multi_ping
[INFO] [stdout]     ping
[INFO] [stdout]     ping_stream
[INFO] [stdout]     stream
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test connection`
[INFO] running `Command { std: "docker" "inspect" "02c0f77aeaf9e4b3d072cca9201225b2e79f63c1d87f250e6b0a2ead9afce5d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c0f77aeaf9e4b3d072cca9201225b2e79f63c1d87f250e6b0a2ead9afce5d8", kill_on_drop: false }`
[INFO] [stdout] 02c0f77aeaf9e4b3d072cca9201225b2e79f63c1d87f250e6b0a2ead9afce5d8