[INFO] fetching crate gmqtt 0.1.1...
[INFO] testing gmqtt-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate gmqtt 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gmqtt 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gmqtt 0.1.1
[INFO] finished tweaking crates.io crate gmqtt 0.1.1
[INFO] tweaked toml for crates.io crate gmqtt 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate gmqtt 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ebd25e579a3342ee6a47b7265647f3b030d2b7e8f8fedc8f9fe6bc2f0fbb22a
[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" "8ebd25e579a3342ee6a47b7265647f3b030d2b7e8f8fedc8f9fe6bc2f0fbb22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebd25e579a3342ee6a47b7265647f3b030d2b7e8f8fedc8f9fe6bc2f0fbb22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebd25e579a3342ee6a47b7265647f3b030d2b7e8f8fedc8f9fe6bc2f0fbb22a", kill_on_drop: false }`
[INFO] [stdout] 8ebd25e579a3342ee6a47b7265647f3b030d2b7e8f8fedc8f9fe6bc2f0fbb22a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 684d97b02f02c33cf415d4c483e4f854ea08697bed1ffc4459e65cc4cbe2ecb2
[INFO] running `Command { std: "docker" "start" "-a" "684d97b02f02c33cf415d4c483e4f854ea08697bed1ffc4459e65cc4cbe2ecb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling heapless v0.7.7
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling gmqtt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.76s
[INFO] running `Command { std: "docker" "inspect" "684d97b02f02c33cf415d4c483e4f854ea08697bed1ffc4459e65cc4cbe2ecb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684d97b02f02c33cf415d4c483e4f854ea08697bed1ffc4459e65cc4cbe2ecb2", kill_on_drop: false }`
[INFO] [stdout] 684d97b02f02c33cf415d4c483e4f854ea08697bed1ffc4459e65cc4cbe2ecb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c1f41574bb0c8ed12f2bfcd7df489a1f0daccebc6c0a4e6cd265f4078252d49
[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" "5c1f41574bb0c8ed12f2bfcd7df489a1f0daccebc6c0a4e6cd265f4078252d49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gmqtt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "5c1f41574bb0c8ed12f2bfcd7df489a1f0daccebc6c0a4e6cd265f4078252d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1f41574bb0c8ed12f2bfcd7df489a1f0daccebc6c0a4e6cd265f4078252d49", kill_on_drop: false }`
[INFO] [stdout] 5c1f41574bb0c8ed12f2bfcd7df489a1f0daccebc6c0a4e6cd265f4078252d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce0475f9dfadbabad3a31f621f73f0ff8a8fee79923b7b8d89a670a45f2ace7e
[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" "ce0475f9dfadbabad3a31f621f73f0ff8a8fee79923b7b8d89a670a45f2ace7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gmqtt-b7ddf4dd04e306be)
[INFO] [stdout] running 102 tests
[INFO] [stdout] test control_packet::connack::test::connack_decode ... ok
[INFO] [stdout] test control_packet::connack::test::connack_len ... ok
[INFO] [stdout] test control_packet::connect::tests::connect_decode ... ok
[INFO] [stdout] test control_packet::connect::tests::connect_len ... ok
[INFO] [stdout] test control_packet::connect::tests::connect_properties_write ... ok
[INFO] [stdout] test control_packet::connect::tests::last_will_read ... ok
[INFO] [stdout] test control_packet::connect::tests::last_will_write ... ok
[INFO] [stdout] test control_packet::connack::test::connack_encode ... ok
[INFO] [stdout] test control_packet::connect::tests::last_will_len ... ok
[INFO] [stdout] test control_packet::connack::test::connack_props_decode ... ok
[INFO] [stdout] test control_packet::connect::tests::connect_props_len ... ok
[INFO] [stdout] test control_packet::connect::tests::connect_read ... ok
[INFO] [stdout] test control_packet::connect::tests::connect_encode ... ok
[INFO] [stdout] test control_packet::connect::tests::will_properties_write ... ok
[INFO] [stdout] test control_packet::connect::tests::will_props_len ... ok
[INFO] [stdout] test control_packet::ping::tests::encode_resp ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_decode ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_decode2 ... ok
[INFO] [stdout] test control_packet::disconnect::tests::decode_disconnect ... ok
[INFO] [stdout] test control_packet::disconnect::tests::decode_disconnect_with_properties ... ok
[INFO] [stdout] test control_packet::disconnect::tests::encode_disconnect_with_properties ... ok
[INFO] [stdout] test control_packet::ping::tests::encode_req ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_decode_no_properties_len_success ... ignored
[INFO] [stdout] test control_packet::connect::tests::connect_props_read ... ok
[INFO] [stdout] test control_packet::connect::tests::connect_props_read_2 ... ok
[INFO] [stdout] test control_packet::connect::tests::login_props_len ... ok
[INFO] [stdout] test control_packet::connect::tests::login_read ... ok
[INFO] [stdout] test control_packet::connack::test::connack_props_encode ... ok
[INFO] [stdout] test control_packet::pubcomp::test::pubcomp_encode ... ok
[INFO] [stdout] test control_packet::connect::tests::login_to_bufer ... ok
[INFO] [stdout] test control_packet::connect::tests::will_props_read ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_encode2 ... ok
[INFO] [stdout] test control_packet::pubcomp::test::pubcomp_encode2 ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_encode ... ok
[INFO] [stdout] test control_packet::pubcomp::test::pubcomp_len ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_props_decode ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_props_encode ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_len ... ok
[INFO] [stdout] test control_packet::pubcomp::test::pubcomp_decode ... ok
[INFO] [stdout] test control_packet::pubcomp::test::pubcomp_decode2 ... ok
[INFO] [stdout] test control_packet::puback::tests::puback_decode_no_properties_len ... ok
[INFO] [stdout] test control_packet::disconnect::tests::encode_disconnect_with_reason ... ok
[INFO] [stdout] test control_packet::connect::tests::test_connect_write ... ok
[INFO] [stdout] test control_packet::pubcomp::test::pubcomp_props_decode ... ok
[INFO] [stdout] test control_packet::publish::test::publish_encode2 ... ok
[INFO] [stdout] test control_packet::publish::test::publish_decode ... ok
[INFO] [stdout] test control_packet::pubcomp::test::pubcomp_props_encode ... ok
[INFO] [stdout] test control_packet::disconnect::tests::encode_disconnect ... ok
[INFO] [stdout] test control_packet::publish::test::publish_properties_encode ... ok
[INFO] [stdout] test control_packet::pubrel::tests::pubrel_encode_2 ... ok
[INFO] [stdout] test control_packet::pubrel::tests::pubrel_encode ... ok
[INFO] [stdout] test control_packet::pubrel::tests::pubrel_decode_2 ... ok
[INFO] [stdout] test control_packet::pubrec::tests::pubrec_encode ... ok
[INFO] [stdout] test control_packet::pubrec::tests::pubrec_decode ... ok
[INFO] [stdout] test control_packet::pubrec::tests::pubrec_props_decode ... ok
[INFO] [stdout] test control_packet::pubrel::tests::pubrel_props_decode ... ok
[INFO] [stdout] test control_packet::pubrec::tests::pubrec_props_encode ... ok
[INFO] [stdout] test control_packet::pubrel::tests::pubrel_decode ... ok
[INFO] [stdout] test control_packet::pubrel::tests::pubrel_len ... ok
[INFO] [stdout] test control_packet::pubrel::tests::pubrel_props_encode ... ok
[INFO] [stdout] test control_packet::pubrec::tests::pubrec_len ... ok
[INFO] [stdout] test control_packet::publish::test::publish_encode ... ok
[INFO] [stdout] test control_packet::publish::test::publish_properties_decode ... ok
[INFO] [stdout] test control_packet::tests::clone_packet_from_bytes ... ignored
[INFO] [stdout] test control_packet::suback::tests::suback_decode2 ... ok
[INFO] [stdout] test control_packet::tests::read_pingreq_packet ... ok
[INFO] [stdout] test control_packet::tests::read_pingresp_packet ... ok
[INFO] [stdout] test control_packet::suback::tests::suback_decode ... ok
[INFO] [stdout] test control_packet::tests::read_publish_packet ... ok
[INFO] [stdout] test control_packet::tests::read_connect_packet ... ok
[INFO] [stdout] test control_packet::subscribe::test::subscribe_decode ... ok
[INFO] [stdout] test control_packet::tests::read_puback_packet ... ok
[INFO] [stdout] test control_packet::subscribe::test::subscribe_decode2 ... ok
[INFO] [stdout] test control_packet::tests::read_pubcomp_packet ... ok
[INFO] [stdout] test control_packet::suback::tests::suback_encode2 ... ok
[INFO] [stdout] test control_packet::subscribe::test::subscribe_properties_encode ... ok
[INFO] [stdout] test control_packet::subscribe::test::subscribe_encode2 ... ok
[INFO] [stdout] test control_packet::subscribe::test::subscribe_properties_decode ... ok
[INFO] [stdout] test control_packet::tests::read_connack_packet ... ok
[INFO] [stdout] test control_packet::tests::clone_packet_from_bytes_exact ... ok
[INFO] [stdout] test control_packet::subscribe::test::subscribe_encode ... ok
[INFO] [stdout] test control_packet::tests::read_disconnect_packet ... ok
[INFO] [stdout] test control_packet::suback::tests::suback_encode ... ok
[INFO] [stdout] test control_packet::tests::read_pubrec_packet ... ok
[INFO] [stdout] test control_packet::tests::read_pubrel_packet ... ok
[INFO] [stdout] test control_packet::tests::read_suback_packet ... ok
[INFO] [stdout] test control_packet::tests::read_unsuback_packet ... ok
[INFO] [stdout] test control_packet::tests::write_suback_packet ... ok
[INFO] [stdout] test control_packet::unsuback::tests::unsuback_decode ... ok
[INFO] [stdout] test control_packet::unsuback::tests::unsuback_encode ... ok
[INFO] [stdout] test control_packet::tests::read_subscribe_packet ... ok
[INFO] [stdout] test control_packet::tests::read_unubscribe_packet ... ok
[INFO] [stdout] test control_packet::unsubscribe::tests::unsub_decode2 ... ok
[INFO] [stdout] test control_packet::unsubscribe::tests::unsub_encode2 ... ok
[INFO] [stdout] test protocol::tests::mqtt_v4_read ... ok
[INFO] [stdout] test protocol::tests::mqtt_v4_read_write ... ok
[INFO] [stdout] test control_packet::unsuback::tests::unsuback_encode2 ... ok
[INFO] [stdout] test protocol::tests::mqtt_v5_read ... ok
[INFO] [stdout] test protocol::tests::mqtt_v5_read_write ... ok
[INFO] [stdout] test control_packet::unsuback::tests::unsuback_decode2 ... ok
[INFO] [stdout] test control_packet::unsubscribe::tests::unsub_decode ... ok
[INFO] [stdout] test control_packet::unsubscribe::tests::unsub_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 100 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gmqtt
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce0475f9dfadbabad3a31f621f73f0ff8a8fee79923b7b8d89a670a45f2ace7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0475f9dfadbabad3a31f621f73f0ff8a8fee79923b7b8d89a670a45f2ace7e", kill_on_drop: false }`
[INFO] [stdout] ce0475f9dfadbabad3a31f621f73f0ff8a8fee79923b7b8d89a670a45f2ace7e