[INFO] fetching crate mqtt_packet_3_5 0.2.2...
[INFO] testing mqtt_packet_3_5-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mqtt_packet_3_5 0.2.2 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate mqtt_packet_3_5 0.2.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mqtt_packet_3_5 0.2.2
[INFO] finished tweaking crates.io crate mqtt_packet_3_5 0.2.2
[INFO] tweaked toml for crates.io crate mqtt_packet_3_5 0.2.2 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffc2a5f5ddab34e5f4725e424643434ba7204bae84640c2389fe3fd412cbc6d9
[INFO] running `Command { std: "docker" "start" "-a" "ffc2a5f5ddab34e5f4725e424643434ba7204bae84640c2389fe3fd412cbc6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffc2a5f5ddab34e5f4725e424643434ba7204bae84640c2389fe3fd412cbc6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc2a5f5ddab34e5f4725e424643434ba7204bae84640c2389fe3fd412cbc6d9", kill_on_drop: false }`
[INFO] [stdout] ffc2a5f5ddab34e5f4725e424643434ba7204bae84640c2389fe3fd412cbc6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28d93524b11b35ac5da86afd0e0dbaa4331fd103965582f4acf90cec25e16632
[INFO] running `Command { std: "docker" "start" "-a" "28d93524b11b35ac5da86afd0e0dbaa4331fd103965582f4acf90cec25e16632", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mqtt_packet_3_5 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "28d93524b11b35ac5da86afd0e0dbaa4331fd103965582f4acf90cec25e16632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d93524b11b35ac5da86afd0e0dbaa4331fd103965582f4acf90cec25e16632", kill_on_drop: false }`
[INFO] [stdout] 28d93524b11b35ac5da86afd0e0dbaa4331fd103965582f4acf90cec25e16632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae6166d68e01466fd9ee8675ee8753aac7d4ecc66b1da2aa7abd6468635e8e03
[INFO] running `Command { std: "docker" "start" "-a" "ae6166d68e01466fd9ee8675ee8753aac7d4ecc66b1da2aa7abd6468635e8e03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mqtt_packet_3_5 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.72s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mqtt_packet_3_5-d7f408fef208798f)
[INFO] [stderr]   Executable tests/auth_tests.rs (/opt/rustwide/target/debug/deps/auth_tests-a166f7bef5823a0f)
[INFO] [stderr]   Executable tests/byte_reader_tests.rs (/opt/rustwide/target/debug/deps/byte_reader_tests-96bfe08ad649b060)
[INFO] [stderr]   Executable tests/confirmation_tests.rs (/opt/rustwide/target/debug/deps/confirmation_tests-0d6174c55489fcd0)
[INFO] [stderr]   Executable tests/connack_tests.rs (/opt/rustwide/target/debug/deps/connack_tests-bda6acfab0744516)
[INFO] [stderr]   Executable tests/connect_tests.rs (/opt/rustwide/target/debug/deps/connect_tests-dcb4712dda1dbd33)
[INFO] [stderr]   Executable tests/disconnect_tests.rs (/opt/rustwide/target/debug/deps/disconnect_tests-56bd2158aa963ab7)
[INFO] [stderr]   Executable tests/publish_tests.rs (/opt/rustwide/target/debug/deps/publish_tests-95bfd07e9170a9fc)
[INFO] [stderr]   Executable tests/subscribe_tests.rs (/opt/rustwide/target/debug/deps/subscribe_tests-daffa54f05ffbf36)
[INFO] [stderr]   Executable tests/unsubscribe_tests.rs (/opt/rustwide/target/debug/deps/unsubscribe_tests-b80a5442f4e70244)
[INFO] running `Command { std: "docker" "inspect" "ae6166d68e01466fd9ee8675ee8753aac7d4ecc66b1da2aa7abd6468635e8e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6166d68e01466fd9ee8675ee8753aac7d4ecc66b1da2aa7abd6468635e8e03", kill_on_drop: false }`
[INFO] [stdout] ae6166d68e01466fd9ee8675ee8753aac7d4ecc66b1da2aa7abd6468635e8e03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90c5aee572462fbdcbc2e223f7d01fc9e86608f0e60f2e671598022f299d1b88
[INFO] running `Command { std: "docker" "start" "-a" "90c5aee572462fbdcbc2e223f7d01fc9e86608f0e60f2e671598022f299d1b88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mqtt_packet_3_5-d7f408fef208798f)
[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/auth_tests.rs (/opt/rustwide/target/debug/deps/auth_tests-a166f7bef5823a0f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_unsubscribe_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/byte_reader_tests.rs (/opt/rustwide/target/debug/deps/byte_reader_tests-96bfe08ad649b060)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_has_more ... ok
[INFO] [stderr]      Running tests/confirmation_tests.rs (/opt/rustwide/target/debug/deps/confirmation_tests-0d6174c55489fcd0)
[INFO] [stdout] test test::test_multiple_limits_discard ... ok
[INFO] [stdout] test test::test_multiple_limits ... ok
[INFO] [stdout] test test::test_read_u16 ... ok
[INFO] [stdout] test test::test_read_u32 ... ok
[INFO] [stdout] test test::test_read_u8 ... ok
[INFO] [stdout] test test::test_read_string ... ok
[INFO] [stdout] test test::test_variable_int ... ok
[INFO] [stdout] test test::test_take ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_confirmation_error_10 ... ok
[INFO] [stdout] test tests::test_confirmation_error_14 ... ok
[INFO] [stdout] test tests::test_confirmation_error_1 ... ok
[INFO] [stdout] test tests::test_confirmation_error_12 ... ok
[INFO] [stdout] test tests::test_confirmation_error_16 ... ok
[INFO] [stdout] test tests::test_confirmation_error_6 ... ok
[INFO] [stdout] test tests::test_confirmation_error_2 ... ok
[INFO] [stdout] test tests::test_puback_0 ... ok
[INFO] [stdout] test tests::test_confirmation_error_9 ... ok
[INFO] [stdout] test tests::test_puback_1 ... ok
[INFO] [stdout] test tests::test_puback_2 ... ok
[INFO] [stdout] test tests::test_puback_3 ... ok
[INFO] [stdout] test tests::test_puback_4 ... ok
[INFO] [stdout] test tests::test_pubcomp_13 ... ok
[INFO] [stdout] test tests::test_puback_5 ... ok
[INFO] [stdout] test tests::test_pubrec_1 ... ok
[INFO] [stdout] test tests::test_pubrec_7 ... ok
[INFO] [stdout] test tests::test_pubrec_5 ... ok
[INFO] [stdout] test tests::test_pubcomp_15 ... ok
[INFO] [stdout] test tests::test_pubrel_8 ... ok
[INFO] [stdout] test tests::test_pubrel_11 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/connack_tests.rs (/opt/rustwide/target/debug/deps/connack_tests-bda6acfab0744516)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_connack_10 ... ok
[INFO] [stdout] test test_connack_7 ... ok
[INFO] [stdout] test test_connack_err ... ok
[INFO] [stdout] test test_connack_8 ... ok
[INFO] [stdout] test test_connack_9 ... ok
[INFO] [stdout] test test_connack_v4 ... ok
[INFO] [stdout] test test_connack_11 ... ok
[INFO] [stdout] test test_connack_err_1 ... ok
[INFO] [stdout] test test_connack_v4_v5_mode ... ok
[INFO] [stdout] test test_connack_v5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/connect_tests.rs (/opt/rustwide/target/debug/deps/connect_tests-dcb4712dda1dbd33)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::multiple_messages_1 ... ok
[INFO] [stdout] test tests::decode_bytes_connect ... ok
[INFO] [stdout] test tests::test_connect_0 ... ok
[INFO] [stdout] test tests::test_connect_1 ... ok
[INFO] [stdout] test tests::test_connect_3 ... ok
[INFO] [stdout] test tests::test_err_without_client_id ... ok
[INFO] [stdout] test tests::test_connect_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/disconnect_tests.rs (/opt/rustwide/target/debug/deps/disconnect_tests-56bd2158aa963ab7)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_disconnect_0 ... ok
[INFO] [stdout] test tests::test_disconnect_2 ... ok
[INFO] [stdout] test tests::test_error_2 ... ok
[INFO] [stdout] test tests::test_error_0 ... ok
[INFO] [stdout] test tests::test_error_1 ... ok
[INFO] [stdout] test tests::test_disconnect_1 ... ok
[INFO] [stdout] test tests::test_error_3 ... ok
[INFO] [stdout] test tests::test_pingreq_0 ... ok
[INFO] [stdout] test tests::test_pingresp_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/publish_tests.rs (/opt/rustwide/target/debug/deps/publish_tests-95bfd07e9170a9fc)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_error_0 ... ok
[INFO] [stdout] test tests::test_publish_1 ... ok
[INFO] [stdout] test tests::test_publish_0 ... ok
[INFO] [stdout] test tests::test_publish_3 ... ok
[INFO] [stdout] test tests::test_publish_2 ... ok
[INFO] [stdout] test tests::test_publish_4 ... ok
[INFO] [stdout] test tests::test_publish_6 ... ok
[INFO] [stdout] test tests::test_publish_5 ... ok
[INFO] [stdout] test tests::test_publish_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/subscribe_tests.rs (/opt/rustwide/target/debug/deps/subscribe_tests-daffa54f05ffbf36)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_error_6 ... ok
[INFO] [stdout] test tests::test_sub_error_0 ... ok
[INFO] [stdout] test tests::test_sub_error_1 ... ok
[INFO] [stdout] test tests::test_sub_error_3 ... ok
[INFO] [stdout] test tests::test_sub_error_2 ... ok
[INFO] [stdout] test tests::test_suback_0 ... ok
[INFO] [stdout] test tests::test_sub_error_4 ... ok
[INFO] [stdout] test tests::test_suback_1 ... ok
[INFO] [stdout] test tests::test_suback_2 ... ok
[INFO] [stdout] test tests::test_subscribe_0 ... ok
[INFO] [stdout] test tests::test_subscribe_1 ... ok
[INFO] [stdout] test tests::test_subscribe_2 ... ok
[INFO] [stdout] test tests::test_subscribe_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unsubscribe_tests.rs (/opt/rustwide/target/debug/deps/unsubscribe_tests-b80a5442f4e70244)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_error_0 ... ok
[INFO] [stdout] test tests::test_error_1 ... ok
[INFO] [stdout] test tests::test_error_2 ... ok
[INFO] [stdout] test tests::test_unsuback_0 ... ok
[INFO] [stdout] test tests::test_unsuback_1 ... ok
[INFO] [stdout] test tests::test_unsubscribe_0 ... ok
[INFO] [stdout] test tests::test_unsubscribe_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mqtt_packet_3_5
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/packet.rs - packet::MqttPacket::encode (line 32) ... ok
[INFO] [stdout] test src/packet.rs - packet::MqttPacket::encode (line 44) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::pubcomp_v3 (line 147) ... ok
[INFO] [stdout] test src/lib.rs - MqttPacket (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::pubrel_v3 (line 116) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::puback_v3 (line 52) ... ok
[INFO] [stdout] test src/lib.rs - PacketDecoder (line 64) ... ok
[INFO] [stdout] test src/confirmation.rs - confirmation::ConfirmationPacket::pubrec_v3 (line 83) ... ok
[INFO] [stdout] test src/suback.rs - suback::SubackPacket::new_v3 (line 12) ... ok
[INFO] [stdout] test src/packet.rs - packet::PacketDecoder<R>::decode_packet (line 144) ... ok
[INFO] [stdout] test src/packet.rs - packet::PacketDecoder<R>::from_stream (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - MqttPacket (line 75) ... ok
[INFO] [stdout] test src/lib.rs - PacketDecoder (line 75) ... ok
[INFO] [stdout] test src/packet.rs - packet::PacketDecoder<R>::from_bufreader (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90c5aee572462fbdcbc2e223f7d01fc9e86608f0e60f2e671598022f299d1b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c5aee572462fbdcbc2e223f7d01fc9e86608f0e60f2e671598022f299d1b88", kill_on_drop: false }`
[INFO] [stdout] 90c5aee572462fbdcbc2e223f7d01fc9e86608f0e60f2e671598022f299d1b88