[INFO] fetching crate hass-mqtt-proto 0.1.0...
[INFO] testing hass-mqtt-proto-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate hass-mqtt-proto 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hass-mqtt-proto 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hass-mqtt-proto 0.1.0
[INFO] finished tweaking crates.io crate hass-mqtt-proto 0.1.0
[INFO] tweaked toml for crates.io crate hass-mqtt-proto 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nameof v1.2.2
[INFO] [stderr]   Downloaded serde_test v1.0.130
[INFO] [stderr]   Downloaded semval v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecea15b0de14ec4f375979e6bcf10a03038671f88a4532340b8de1427b250678
[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" "ecea15b0de14ec4f375979e6bcf10a03038671f88a4532340b8de1427b250678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecea15b0de14ec4f375979e6bcf10a03038671f88a4532340b8de1427b250678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecea15b0de14ec4f375979e6bcf10a03038671f88a4532340b8de1427b250678", kill_on_drop: false }`
[INFO] [stdout] ecea15b0de14ec4f375979e6bcf10a03038671f88a4532340b8de1427b250678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d86fee0146577e60e4719bfa7c1130d954a13d8e8b2c90c0129cc23fec38d9cb
[INFO] running `Command { std: "docker" "start" "-a" "d86fee0146577e60e4719bfa7c1130d954a13d8e8b2c90c0129cc23fec38d9cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling nameof v1.2.2
[INFO] [stderr]    Compiling semval v0.1.8
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling hass-mqtt-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.97s
[INFO] running `Command { std: "docker" "inspect" "d86fee0146577e60e4719bfa7c1130d954a13d8e8b2c90c0129cc23fec38d9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86fee0146577e60e4719bfa7c1130d954a13d8e8b2c90c0129cc23fec38d9cb", kill_on_drop: false }`
[INFO] [stdout] d86fee0146577e60e4719bfa7c1130d954a13d8e8b2c90c0129cc23fec38d9cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf34a0e15feb0395ae9c059ca18a2811a15940befc58618b54803d18f3175ca
[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" "bdf34a0e15feb0395ae9c059ca18a2811a15940befc58618b54803d18f3175ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling hass-mqtt-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.31s
[INFO] running `Command { std: "docker" "inspect" "bdf34a0e15feb0395ae9c059ca18a2811a15940befc58618b54803d18f3175ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf34a0e15feb0395ae9c059ca18a2811a15940befc58618b54803d18f3175ca", kill_on_drop: false }`
[INFO] [stdout] bdf34a0e15feb0395ae9c059ca18a2811a15940befc58618b54803d18f3175ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95003968fa12de9e72f37309dd93a3a41e5a5c40faff353f9ec5cc3f8ed09231
[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" "95003968fa12de9e72f37309dd93a3a41e5a5c40faff353f9ec5cc3f8ed09231", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hass_mqtt_proto-eaddf190eeb19b40)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test availability::tests::invalid_topic_is_invalid ... ok
[INFO] [stdout] test availability::tests::no_payloads ... ok
[INFO] [stdout] test availability::tests::deserialize_json_borrows ... ok
[INFO] [stdout] test device::tests::device_serde ... ok
[INFO] [stdout] test device::tests::empty_device_serde ... ok
[INFO] [stdout] test device::tests::connection_info_serde ... ok
[INFO] [stdout] test payload::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test qos::tests::serde_as_number ... ok
[INFO] [stdout] test unique_id::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test template::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test availability::tests::invalid_payload_not_available_is_invalid ... ok
[INFO] [stdout] test device::tests::connection_info_borrows ... ok
[INFO] [stdout] test availability::tests::invalid_payload_available_is_invalid ... ok
[INFO] [stdout] test string_wrappers::tests::topic_ser_de ... ok
[INFO] [stdout] test topic::tests::pound_symbol_in_topic_is_invalid ... ok
[INFO] [stdout] test availability::tests::with_payloads ... ok
[INFO] [stdout] test topic::tests::empty_topic_is_invalid ... ok
[INFO] [stdout] test string_wrappers::tests::topic_ser_de_escaped ... ok
[INFO] [stdout] test icon::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] test topic::tests::plus_symbol_in_topic_is_invalid ... ok
[INFO] [stdout] test string_wrappers::tests::topic_ser_de_borrowed ... ok
[INFO] [stdout] test name::tests::empty_payload_is_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hass-mqtt-proto
[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" "95003968fa12de9e72f37309dd93a3a41e5a5c40faff353f9ec5cc3f8ed09231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95003968fa12de9e72f37309dd93a3a41e5a5c40faff353f9ec5cc3f8ed09231", kill_on_drop: false }`
[INFO] [stdout] 95003968fa12de9e72f37309dd93a3a41e5a5c40faff353f9ec5cc3f8ed09231