[INFO] fetching crate mqttrs 0.3.0...
[INFO] testing mqttrs-0.3.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate mqttrs 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mqttrs 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mqttrs 0.3.0
[INFO] finished tweaking crates.io crate mqttrs 0.3.0
[INFO] tweaked toml for crates.io crate mqttrs 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c301281a73bdd6975a732b75f0408d4b8564502f1ef378d440c4da115df86ff
[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" "2c301281a73bdd6975a732b75f0408d4b8564502f1ef378d440c4da115df86ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c301281a73bdd6975a732b75f0408d4b8564502f1ef378d440c4da115df86ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c301281a73bdd6975a732b75f0408d4b8564502f1ef378d440c4da115df86ff", kill_on_drop: false }`
[INFO] [stdout] 2c301281a73bdd6975a732b75f0408d4b8564502f1ef378d440c4da115df86ff
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 055cae05e6a4659fd62ab7ead7fd8cd8e8011f041786a651f1f2bb4c0296f6d7
[INFO] running `Command { std: "docker" "start" "-a" "055cae05e6a4659fd62ab7ead7fd8cd8e8011f041786a651f1f2bb4c0296f6d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling mqttrs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "055cae05e6a4659fd62ab7ead7fd8cd8e8011f041786a651f1f2bb4c0296f6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055cae05e6a4659fd62ab7ead7fd8cd8e8011f041786a651f1f2bb4c0296f6d7", kill_on_drop: false }`
[INFO] [stdout] 055cae05e6a4659fd62ab7ead7fd8cd8e8011f041786a651f1f2bb4c0296f6d7
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 63e8290627006e2d8e13ef3e75dae5857d145951a7833c96e704aa53cbab54d7
[INFO] running `Command { std: "docker" "start" "-a" "63e8290627006e2d8e13ef3e75dae5857d145951a7833c96e704aa53cbab54d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling mqttrs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.02s
[INFO] running `Command { std: "docker" "inspect" "63e8290627006e2d8e13ef3e75dae5857d145951a7833c96e704aa53cbab54d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e8290627006e2d8e13ef3e75dae5857d145951a7833c96e704aa53cbab54d7", kill_on_drop: false }`
[INFO] [stdout] 63e8290627006e2d8e13ef3e75dae5857d145951a7833c96e704aa53cbab54d7
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fdf27041a516fa8dd07fc75b4eb796588b6ab8d0b1f42a6053a81bed47095a8
[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" "8fdf27041a516fa8dd07fc75b4eb796588b6ab8d0b1f42a6053a81bed47095a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mqttrs-9e5df2d38b0b3898
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test decoder::test::header_len ... ok
[INFO] [stdout] test codec_test::pingresp ... ok
[INFO] [stdout] test codec_test::disconnect ... ok
[INFO] [stdout] test decoder_test::test_connack ... ok
[INFO] [stdout] test decoder::test::header_firstbyte ... ok
[INFO] [stdout] test decoder_test::test_connect ... ok
[INFO] [stdout] test codec_test::connack ... ok
[INFO] [stdout] test codec_test::pubrec ... ok
[INFO] [stdout] test codec_test::pubrel ... ok
[INFO] [stdout] test codec_test::pubcomp ... ok
[INFO] [stdout] test codec_test::pingreq ... ok
[INFO] [stdout] test codec_test::puback ... ok
[INFO] [stdout] test decoder_test::test_pub_rel ... ok
[INFO] [stdout] test decoder_test::test_publish ... ok
[INFO] [stdout] test decoder_test::test_suback ... ok
[INFO] [stdout] test decoder_test::test_ping_resp ... ok
[INFO] [stdout] test decoder_test::test_disconnect ... ok
[INFO] [stdout] test decoder_test::test_pub_rec ... ok
[INFO] [stdout] test decoder_test::test_pub_comp ... ok
[INFO] [stdout] test decoder_test::test_subscribe ... ok
[INFO] [stdout] test decoder_test::test_pub_ack ... ok
[INFO] [stdout] test decoder_test::test_unsub_ack ... ok
[INFO] [stdout] test decoder_test::test_ping_req ... ok
[INFO] [stdout] test encoder_test::test_ping_resp ... ok
[INFO] [stdout] test encoder_test::test_puback ... ok
[INFO] [stdout] test decoder_test::test_half_connect ... ok
[INFO] [stdout] test encoder_test::test_publish ... ok
[INFO] [stdout] test encoder_test::test_pubrec ... ok
[INFO] [stdout] test codec_test::unsuback ... ok
[INFO] [stdout] test encoder_test::test_suback ... ok
[INFO] [stdout] test encoder_test::test_subscribe ... ok
[INFO] [stdout] test encoder_test::test_unsubscribe ... ok
[INFO] [stdout] test utils::test::pid_add_sub ... ok
[INFO] [stdout] test encoder_test::test_connack ... ok
[INFO] [stdout] test encoder_test::test_connect ... ok
[INFO] [stdout] test decoder::test::non_utf8_string ... ok
[INFO] [stdout] test decoder::test::inner_length_too_long ... ok
[INFO] [stdout] test encoder_test::test_disconnect ... ok
[INFO] [stdout] test decoder_test::test_unsubscribe ... ok
[INFO] [stdout] test encoder_test::test_unsuback ... ok
[INFO] [stdout] test encoder_test::test_pubrel ... ok
[INFO] [stdout] test encoder_test::test_pubcomp ... ok
[INFO] [stdout] test encoder_test::test_ping_req ... ok
[INFO] [stdout] test codec_test::suback ... ok
[INFO] [stdout] test codec_test::publish ... ok
[INFO] [stdout] test codec_test::connect ... ok
[INFO] [stdout] test codec_test::unsubscribe ... ok
[INFO] [stdout] test codec_test::subscribe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mqttrs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/packet.rs - packet::Packet (line 8) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::encode (line 6) ... ok
[INFO] [stdout] test src/utils.rs - utils::Pid (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::decode (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fdf27041a516fa8dd07fc75b4eb796588b6ab8d0b1f42a6053a81bed47095a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdf27041a516fa8dd07fc75b4eb796588b6ab8d0b1f42a6053a81bed47095a8", kill_on_drop: false }`
[INFO] [stdout] 8fdf27041a516fa8dd07fc75b4eb796588b6ab8d0b1f42a6053a81bed47095a8
