[INFO] fetching crate rumq-core 0.1.0-alpha.10... [INFO] testing rumq-core-0.1.0-alpha.10 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate rumq-core 0.1.0-alpha.10 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rumq-core 0.1.0-alpha.10 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rumq-core 0.1.0-alpha.10 [INFO] finished tweaking crates.io crate rumq-core 0.1.0-alpha.10 [INFO] tweaked toml for crates.io crate rumq-core 0.1.0-alpha.10 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", 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] 34774792b98c38ba5b8667bb8fb60aa191a87ee7510ea7d170980cd4fd68ce71 [INFO] running `Command { std: "docker" "start" "-a" "34774792b98c38ba5b8667bb8fb60aa191a87ee7510ea7d170980cd4fd68ce71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34774792b98c38ba5b8667bb8fb60aa191a87ee7510ea7d170980cd4fd68ce71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34774792b98c38ba5b8667bb8fb60aa191a87ee7510ea7d170980cd4fd68ce71", kill_on_drop: false }` [INFO] [stdout] 34774792b98c38ba5b8667bb8fb60aa191a87ee7510ea7d170980cd4fd68ce71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 222288712e3c4ca3164d9ff879897a4696a7404584572e623f1f9a0904238373 [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" "222288712e3c4ca3164d9ff879897a4696a7404584572e623f1f9a0904238373", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling rumq-core v0.1.0-alpha.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.88s [INFO] running `Command { std: "docker" "inspect" "222288712e3c4ca3164d9ff879897a4696a7404584572e623f1f9a0904238373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "222288712e3c4ca3164d9ff879897a4696a7404584572e623f1f9a0904238373", kill_on_drop: false }` [INFO] [stdout] 222288712e3c4ca3164d9ff879897a4696a7404584572e623f1f9a0904238373 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--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] 436fed000e5ea5d3f6b80dee79a79115c6c5432f30870f85355d490fcb80ce75 [INFO] running `Command { std: "docker" "start" "-a" "436fed000e5ea5d3f6b80dee79a79115c6c5432f30870f85355d490fcb80ce75", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling rumq-core v0.1.0-alpha.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.30s [INFO] running `Command { std: "docker" "inspect" "436fed000e5ea5d3f6b80dee79a79115c6c5432f30870f85355d490fcb80ce75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "436fed000e5ea5d3f6b80dee79a79115c6c5432f30870f85355d490fcb80ce75", kill_on_drop: false }` [INFO] [stdout] 436fed000e5ea5d3f6b80dee79a79115c6c5432f30870f85355d490fcb80ce75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eb0ebc7419ff90cc2ce070fc4df13a50e524f03e7590fd5998e188276a4902c1 [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" "eb0ebc7419ff90cc2ce070fc4df13a50e524f03e7590fd5998e188276a4902c1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rumq_core-a6bcbeaac185c88f) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_connack_works ... ok [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_publish_qos0_works ... ok [INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_connack_works ... ok [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_puback_works ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_puback_works ... ok [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_suback_works ... ok [INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_subscribe_works ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_connect_mqtt_protocol ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_unsubscribe_works ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_subscribe_works ... ok [INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_publish_at_most_once_works ... ok [INFO] [stdout] test mqtt4::serialize::test::write_packet_publish_at_least_once_works ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_connack_works ... ok [INFO] [stdout] test mqtt4::serialize::test::write_packet_publish_at_most_once_works ... ok [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_connect_mqtt_protocol ... ok [INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_publish_at_least_once_works ... ok [INFO] [stdout] test mqtt4::asyncserialize::test::write_packet_connect_mqtt_protocol_works ... ok [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_publish_qos1_works ... ok [INFO] [stdout] test mqtt4::topic::test::wildcards_are_detected_correctly ... ok [INFO] [stdout] test mqtt4::topic::test::topics_are_validated_correctly ... ok [INFO] [stdout] test mqtt4::topic::test::dollar_subscriptions_doesnt_match_dollar_topic ... ok [INFO] [stdout] test mqtt4::topic::test::topics_match_with_filters_as_expected ... ok [INFO] [stdout] test mqtt4::topic::test::zero_len_subscriptions_are_not_allowed ... ok [INFO] [stdout] test mqtt4::topic::test::filters_are_validated_correctly ... ok [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_unsubscribe_works ... ok [INFO] [stdout] test mqtt4::asyncdeserialize::test::read_packet_subscribe_works ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_publish_qos0_works ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_publish_qos1_works ... ok [INFO] [stdout] test mqtt4::deserialize::test::read_packet_suback_works ... ok [INFO] [stdout] test mqtt4::serialize::test::write_packet_connect_mqtt_protocol_works ... ok [INFO] [stdout] test mqtt4::serialize::test::write_packet_connack_works ... ok [INFO] [stdout] test mqtt4::serialize::test::write_packet_subscribe_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rumq-core [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" "eb0ebc7419ff90cc2ce070fc4df13a50e524f03e7590fd5998e188276a4902c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb0ebc7419ff90cc2ce070fc4df13a50e524f03e7590fd5998e188276a4902c1", kill_on_drop: false }` [INFO] [stdout] eb0ebc7419ff90cc2ce070fc4df13a50e524f03e7590fd5998e188276a4902c1