[INFO] fetching crate mqtt-packet 0.3.0...
[INFO] testing mqtt-packet-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mqtt-packet 0.3.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate mqtt-packet 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mqtt-packet 0.3.0
[INFO] finished tweaking crates.io crate mqtt-packet 0.3.0
[INFO] tweaked toml for crates.io crate mqtt-packet 0.3.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9e58157d5af58736883cf95d227e664eff50a046705febe042e83ee28e4a791
[INFO] running `Command { std: "docker" "start" "-a" "b9e58157d5af58736883cf95d227e664eff50a046705febe042e83ee28e4a791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e58157d5af58736883cf95d227e664eff50a046705febe042e83ee28e4a791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e58157d5af58736883cf95d227e664eff50a046705febe042e83ee28e4a791", kill_on_drop: false }`
[INFO] [stdout] b9e58157d5af58736883cf95d227e664eff50a046705febe042e83ee28e4a791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6def194db9695f7ada30092486a5cf059f55a224fba833633c987915414bd80d
[INFO] running `Command { std: "docker" "start" "-a" "6def194db9695f7ada30092486a5cf059f55a224fba833633c987915414bd80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt-packet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "6def194db9695f7ada30092486a5cf059f55a224fba833633c987915414bd80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6def194db9695f7ada30092486a5cf059f55a224fba833633c987915414bd80d", kill_on_drop: false }`
[INFO] [stdout] 6def194db9695f7ada30092486a5cf059f55a224fba833633c987915414bd80d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb581b9e6b852849e086f93138bcc6573e094063be5ac5b4433d108782273fe
[INFO] running `Command { std: "docker" "start" "-a" "ffb581b9e6b852849e086f93138bcc6573e094063be5ac5b4433d108782273fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt-packet v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "ffb581b9e6b852849e086f93138bcc6573e094063be5ac5b4433d108782273fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb581b9e6b852849e086f93138bcc6573e094063be5ac5b4433d108782273fe", kill_on_drop: false }`
[INFO] [stdout] ffb581b9e6b852849e086f93138bcc6573e094063be5ac5b4433d108782273fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fdd3468171574a8314882aa277b9503d794338da0195ed5c35434bb172a469c
[INFO] running `Command { std: "docker" "start" "-a" "3fdd3468171574a8314882aa277b9503d794338da0195ed5c35434bb172a469c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.95s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mqtt_packet-7aaf9a4f41e52c8d)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test data_type::tests::binary_data_into_bytes ... ok
[INFO] [stdout] test data_type::tests::four_byte_into_bytes ... ok
[INFO] [stdout] test data_type::tests::byte_into_bytes ... ok
[INFO] [stdout] test data_type::tests::into_bytes_max_length ... ok
[INFO] [stdout] test data_type::tests::string_pair ... ok
[INFO] [stdout] test data_type::tests::two_byte_int_into_bytes ... ok
[INFO] [stdout] test data_type::tests::type_into ... ok
[INFO] [stdout] test data_type::tests::utf8_string_into_bytes ... ok
[INFO] [stdout] test data_type::tests::utf8_string_pair_into_bytes ... ok
[INFO] [stdout] test data_type::tests::variable_byte_error ... ok
[INFO] [stdout] test data_type::tests::variable_byte_four ... ok
[INFO] [stdout] test data_type::tests::variable_byte_four_into_bytes ... ok
[INFO] [stdout] test data_type::tests::variable_byte_into_bytes_error ... ok
[INFO] [stdout] test data_type::tests::variable_byte_one ... ok
[INFO] [stdout] test data_type::tests::variable_byte_one_into_bytes ... ok
[INFO] [stdout] test data_type::tests::variable_byte_three ... ok
[INFO] [stdout] test data_type::tests::variable_byte_three_into_bytes ... ok
[INFO] [stdout] test data_type::tests::variable_byte_two ... ok
[INFO] [stdout] test data_type::tests::variable_byte_two_into_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-dead8c208e3de4e3)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test generate_all ... ok
[INFO] [stdout] test generate_binary_data ... ok
[INFO] [stdout] test generate_byte ... ok
[INFO] [stdout] test generate_four_byte ... ok
[INFO] [stdout] test generate_two_byte ... ok
[INFO] [stdout] test generate_utf8_string ... ok
[INFO] [stdout] test generate_utf8_string_pair ... ok
[INFO] [stdout] test generate_variable_byte ... ok
[INFO] [stdout] test parse_all ... ok
[INFO] [stdout] test parse_binary_data ... ok
[INFO] [stdout] test parse_byte ... ok
[INFO] [stdout] test parse_four_byte ... ok
[INFO] [stdout] test parse_two_byte ... ok
[INFO] [stdout] test parse_utf8_string ... ok
[INFO] [stdout] test parse_utf8_string_pair ... ok
[INFO] [stderr]    Doc-tests mqtt-packet
[INFO] [stdout] test parse_variable_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test src/data_type.rs - data_type::DataType::parse_two_byte_int (line 73) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::SUBACK (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::AssignedClientIdentifier (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::AuthenticationMethod (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::PUBACK (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::TopicAlias (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::CONNACK (line 8) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::CONNECT (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::RetainAvailable (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::AuthenticationData (line 9) ... ok
[INFO] [stdout] test src/data_type.rs - data_type::DataType::parse_utf8_string_pair (line 299) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::WildcardSubscriptionAvailable (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::ServerReference (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::RequestResponseInformation (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::SubscriptionIdentifierAvailable (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::PUBLISH (line 8) ... ok
[INFO] [stdout] test src/data_type.rs - data_type::DataType::parse_variable_byte_int (line 202) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::SubscriptionIdentifier (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::ServerKeepAlive (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::ResponseTopic (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::WillDelayInterval (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::TopicAliasMaximum (line 9) ... ok
[INFO] [stdout] test src/data_type.rs - data_type::DataType::parse_binary_data (line 256) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::SharedSubscriptionAvailable (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::ResponseInformation (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::MaximumPacketSize (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::PINGREQ (line 8) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::DISCONNECT (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::MaximumQos (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::PINGRESP (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::SessionExpiryInterval (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::PUBCOMP (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::ReceiveMaximum (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::PUBREL (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::PayloadFormatIndicator (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::ContentType (line 9) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::RequestProblemInformation (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::SUBSCRIBE (line 8) ... ok
[INFO] [stdout] test src/data_type.rs - data_type::DataType::parse_utf8_string (line 152) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::new (line 49) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::UserProperty (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::new (line 35) ... ok
[INFO] [stdout] test src/data_type.rs - data_type::DataType::parse_four_byte_int (line 101) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::UNSUBACK (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::MessageExpiryInterval (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::UNSUBSCRIBE (line 8) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::ReasonString (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::PUBREC (line 8) ... ok
[INFO] [stdout] test src/data_type.rs - data_type::DataType::parse_byte (line 47) ... ok
[INFO] [stdout] test src/property.rs - property::Identifier::CorrelationData (line 9) ... ok
[INFO] [stdout] test src/packet_type.rs - packet_type::PacketType::AUTH (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fdd3468171574a8314882aa277b9503d794338da0195ed5c35434bb172a469c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fdd3468171574a8314882aa277b9503d794338da0195ed5c35434bb172a469c", kill_on_drop: false }`
[INFO] [stdout] 3fdd3468171574a8314882aa277b9503d794338da0195ed5c35434bb172a469c