[INFO] fetching crate actix-mqtt-client 0.5.0...
[INFO] testing actix-mqtt-client-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate actix-mqtt-client 0.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate actix-mqtt-client 0.5.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-mqtt-client 0.5.0
[INFO] finished tweaking crates.io crate actix-mqtt-client 0.5.0
[INFO] tweaked toml for crates.io crate actix-mqtt-client 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37db8b83028c671eabef1c3ba81077d5e1914f790f8610779598b3b5f05b4b5e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37db8b83028c671eabef1c3ba81077d5e1914f790f8610779598b3b5f05b4b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37db8b83028c671eabef1c3ba81077d5e1914f790f8610779598b3b5f05b4b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37db8b83028c671eabef1c3ba81077d5e1914f790f8610779598b3b5f05b4b5e", kill_on_drop: false }`
[INFO] [stdout] 37db8b83028c671eabef1c3ba81077d5e1914f790f8610779598b3b5f05b4b5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d0e1fb974848289ad9b1df7eff467005b573d3da2f42f9a04622c7188d5f6a0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d0e1fb974848289ad9b1df7eff467005b573d3da2f42f9a04622c7188d5f6a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling actix-rt v2.2.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling actix_derive v0.6.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling mqtt-protocol v0.11.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling actix v0.12.0
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling actix-mqtt-client v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.55s
[INFO] running `Command { std: "docker" "inspect" "9d0e1fb974848289ad9b1df7eff467005b573d3da2f42f9a04622c7188d5f6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0e1fb974848289ad9b1df7eff467005b573d3da2f42f9a04622c7188d5f6a0", kill_on_drop: false }`
[INFO] [stdout] 9d0e1fb974848289ad9b1df7eff467005b573d3da2f42f9a04622c7188d5f6a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dccd7333c93b7c8dd0d60ce9243f1781f83a3bc8ef129e71853db13b4a91c67
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7dccd7333c93b7c8dd0d60ce9243f1781f83a3bc8ef129e71853db13b4a91c67", kill_on_drop: false }`
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling actix-mqtt-client v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `Command { std: "docker" "inspect" "7dccd7333c93b7c8dd0d60ce9243f1781f83a3bc8ef129e71853db13b4a91c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dccd7333c93b7c8dd0d60ce9243f1781f83a3bc8ef129e71853db13b4a91c67", kill_on_drop: false }`
[INFO] [stdout] 7dccd7333c93b7c8dd0d60ce9243f1781f83a3bc8ef129e71853db13b4a91c67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1d76e8b3c26b14ae0ab020308a75e9f1c91d065084690296fbcfd1db0e4e7d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1d76e8b3c26b14ae0ab020308a75e9f1c91d065084690296fbcfd1db0e4e7d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/actix_mqtt_client-5325952c2692f742)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test random_test::test_random_publish_level0_created_client ... FAILED
[INFO] [stdout] test random_test::test_random_publish_level2 ... FAILED
[INFO] [stdout] test tests::test_client ... FAILED
[INFO] [stdout] test random_test::test_random_publish_level0_cloned_client has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e1d76e8b3c26b14ae0ab020308a75e9f1c91d065084690296fbcfd1db0e4e7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d76e8b3c26b14ae0ab020308a75e9f1c91d065084690296fbcfd1db0e4e7d6", kill_on_drop: false }`
[INFO] [stdout] e1d76e8b3c26b14ae0ab020308a75e9f1c91d065084690296fbcfd1db0e4e7d6