[INFO] fetching crate rumqttc 0.12.0... [INFO] testing rumqttc-0.12.0 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025 [INFO] extracting crate rumqttc 0.12.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rumqttc 0.12.0 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rumqttc 0.12.0 [INFO] finished tweaking crates.io crate rumqttc 0.12.0 [INFO] tweaked toml for crates.io crate rumqttc 0.12.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate rumqttc 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65927dce7434ff85f0a56df5699dd0a27356f8c0dc71438dddb09c9e3cc48958 [INFO] running `Command { std: "docker" "start" "-a" "65927dce7434ff85f0a56df5699dd0a27356f8c0dc71438dddb09c9e3cc48958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65927dce7434ff85f0a56df5699dd0a27356f8c0dc71438dddb09c9e3cc48958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65927dce7434ff85f0a56df5699dd0a27356f8c0dc71438dddb09c9e3cc48958", kill_on_drop: false }` [INFO] [stdout] 65927dce7434ff85f0a56df5699dd0a27356f8c0dc71438dddb09c9e3cc48958 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1396cbe7b7ea34df2591f5a3bc8c6ae703c7b63246ad3489d177e6e77548aa4d [INFO] running `Command { std: "docker" "start" "-a" "1396cbe7b7ea34df2591f5a3bc8c6ae703c7b63246ad3489d177e6e77548aa4d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pollster v0.2.5 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling rustls-pemfile v0.3.0 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tokio-rustls v0.23.3 [INFO] [stderr] Compiling rumqttc v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.33s [INFO] running `Command { std: "docker" "inspect" "1396cbe7b7ea34df2591f5a3bc8c6ae703c7b63246ad3489d177e6e77548aa4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1396cbe7b7ea34df2591f5a3bc8c6ae703c7b63246ad3489d177e6e77548aa4d", kill_on_drop: false }` [INFO] [stdout] 1396cbe7b7ea34df2591f5a3bc8c6ae703c7b63246ad3489d177e6e77548aa4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 697f644e6770ffd91a64aded493f7ba6e9ca0a82ff921ea119761eaea674fdd1 [INFO] running `Command { std: "docker" "start" "-a" "697f644e6770ffd91a64aded493f7ba6e9ca0a82ff921ea119761eaea674fdd1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling rustls-pemfile v1.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling object v0.28.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling rustls-native-certs v0.6.2 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling simple_asn1 v0.4.1 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling color-backtrace v0.4.2 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling jsonwebtoken v7.2.0 [INFO] [stderr] Compiling rumqttc v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.81s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumqttc-eef51ad60288e15e) [INFO] [stderr] Executable tests/broker.rs (/opt/rustwide/target/debug/deps/broker-10001a813dd73c25) [INFO] [stderr] Executable tests/reliability.rs (/opt/rustwide/target/debug/deps/reliability-f8c6f40df6144b3b) [INFO] running `Command { std: "docker" "inspect" "697f644e6770ffd91a64aded493f7ba6e9ca0a82ff921ea119761eaea674fdd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "697f644e6770ffd91a64aded493f7ba6e9ca0a82ff921ea119761eaea674fdd1", kill_on_drop: false }` [INFO] [stdout] 697f644e6770ffd91a64aded493f7ba6e9ca0a82ff921ea119761eaea674fdd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5f818f4dbcbadf0b0f2edbc17cb93454dddbda7e963337ebfbc46f57d33b66aa [INFO] running `Command { std: "docker" "start" "-a" "5f818f4dbcbadf0b0f2edbc17cb93454dddbda7e963337ebfbc46f57d33b66aa", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumqttc-eef51ad60288e15e) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test mqttbytes::topic::test::dollar_subscriptions_doesnt_match_dollar_topic ... ok [INFO] [stdout] test mqttbytes::topic::test::topics_are_validated_correctly ... ok [INFO] [stdout] test mqttbytes::topic::test::filters_are_validated_correctly ... ok [INFO] [stdout] test mqttbytes::topic::test::topics_match_with_filters_as_expected ... ok [INFO] [stdout] test mqttbytes::topic::test::wildcards_are_detected_correctly ... ok [INFO] [stdout] test mqttbytes::topic::test::zero_len_subscriptions_are_not_allowed ... ok [INFO] [stdout] test mqttbytes::v4::connack::test::connack_encoding_works ... ok [INFO] [stdout] test mqttbytes::v4::connack::test::connack_parsing_works ... ok [INFO] [stdout] test mqttbytes::v4::connect::test::connect_encoding_works ... ok [INFO] [stdout] test mqttbytes::v4::puback::test::puback_encoding_works ... ok [INFO] [stdout] test mqttbytes::v4::publish::test::qos0_publish_encoding_works ... ok [INFO] [stdout] test mqttbytes::v4::connect::test::connect_parsing_works ... ok [INFO] [stdout] test mqttbytes::v4::publish::test::qos0_publish_parsing_works ... ok [INFO] [stdout] test mqttbytes::v4::publish::test::qos1_publish_encoding_works ... ok [INFO] [stdout] test mqttbytes::v4::publish::test::qos1_publish_parsing_works ... ok [INFO] [stdout] test mqttbytes::v4::suback::test::suback_parsing_works ... ok [INFO] [stdout] test mqttbytes::v4::subscribe::test::subscribe_encoding_works ... ok [INFO] [stdout] test mqttbytes::v4::subscribe::test::subscribe_parsing_works ... ok [INFO] [stdout] test state::test::incoming_publish_should_be_acked ... ok [INFO] [stdout] test state::test::incoming_puback_should_remove_correct_publish_from_queue ... ok [INFO] [stdout] test state::test::incoming_pubcomp_should_release_correct_pkid_from_release_queue ... ok [INFO] [stdout] test state::test::incoming_pubrec_should_send_release_to_network_and_nothing_to_user ... ok [INFO] [stdout] test state::test::incoming_pubrec_should_release_publish_from_queue_and_add_relid_to_rel_queue ... ok [INFO] [stdout] test state::test::incoming_puback_with_pkid_greater_than_max_inflight_should_be_handled_gracefully ... ok [INFO] [stdout] test state::test::incoming_publish_should_not_be_acked_with_manual_acks ... ok [INFO] [stdout] test state::test::incoming_publish_should_be_added_to_queue_correctly ... ok [INFO] [stdout] test state::test::next_pkid_increments_as_expected ... ok [INFO] [stdout] test state::test::incoming_pubrel_should_send_comp_to_network_and_nothing_to_user ... ok [INFO] [stdout] test state::test::outgoing_ping_handle_should_throw_errors_for_no_pingresp ... ok [INFO] [stdout] test state::test::incoming_qos2_publish_should_send_rec_to_network_and_publish_to_user ... ok [INFO] [stdout] test state::test::outgoing_ping_handle_should_succeed_if_pingresp_is_received ... ok [INFO] [stdout] test state::test::outgoing_publish_should_set_pkid_and_add_publish_to_queue ... ok [INFO] [stdout] test test::client_id_startswith_space - should panic ... ok [INFO] [stdout] test test::no_client_id - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/broker.rs (/opt/rustwide/target/debug/deps/broker-10001a813dd73c25) [INFO] [stdout] [INFO] [stderr] Running tests/reliability.rs (/opt/rustwide/target/debug/deps/reliability-f8c6f40df6144b3b) [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] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test next_poll_after_connect_failure_reconnects ... ok [INFO] [stdout] test connection_should_timeout_on_time ... ok [INFO] [stdout] test packet_id_collisions_are_detected_and_flow_control_is_applied ... ok [INFO] [stdout] test requests_are_recovered_after_inflight_queue_size_falls_below_max ... ok [INFO] [stdout] test reconnection_resends_unacked_packets_from_the_previous_connection_first ... ok [INFO] [stdout] test reconnection_resumes_from_the_previous_state ... ok [INFO] [stdout] test detects_halfopen_connections_in_the_second_ping_request ... ok [INFO] [stdout] test requests_are_blocked_after_max_inflight_queue_size ... ok [INFO] [stdout] test idle_connection_triggers_pings_on_time ... ok [INFO] [stdout] test some_incoming_and_no_outgoing_should_trigger_pings_on_time ... ok [INFO] [stdout] test some_outgoing_and_no_incoming_should_trigger_pings_on_time ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.07s [INFO] [stdout] [INFO] [stderr] Doc-tests rumqttc [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 35) - compile ... ok [INFO] [stdout] test src/lib.rs - MqttOptions::new (line 355) ... ok [INFO] [stdout] test src/lib.rs - MqttOptions::new (line 361) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5f818f4dbcbadf0b0f2edbc17cb93454dddbda7e963337ebfbc46f57d33b66aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f818f4dbcbadf0b0f2edbc17cb93454dddbda7e963337ebfbc46f57d33b66aa", kill_on_drop: false }` [INFO] [stdout] 5f818f4dbcbadf0b0f2edbc17cb93454dddbda7e963337ebfbc46f57d33b66aa