[INFO] fetching crate ntex-mqtt 0.3.14...
[INFO] testing ntex-mqtt-0.3.14 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ntex-mqtt 0.3.14 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ntex-mqtt 0.3.14 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntex-mqtt 0.3.14
[INFO] finished tweaking crates.io crate ntex-mqtt 0.3.14
[INFO] tweaked toml for crates.io crate ntex-mqtt 0.3.14 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate ntex-mqtt 0.3.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 570b9e8b360679f34e340f1b77205f8ddee45e532e81de56b7f6dd76fcb16573
[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" "570b9e8b360679f34e340f1b77205f8ddee45e532e81de56b7f6dd76fcb16573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "570b9e8b360679f34e340f1b77205f8ddee45e532e81de56b7f6dd76fcb16573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570b9e8b360679f34e340f1b77205f8ddee45e532e81de56b7f6dd76fcb16573", kill_on_drop: false }`
[INFO] [stdout] 570b9e8b360679f34e340f1b77205f8ddee45e532e81de56b7f6dd76fcb16573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.47.0" "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] deb2e9e076a8a0c9900d24ee19e4329d1f6c91960d7289b2da1936ec5d71f72a
[INFO] running `Command { std: "docker" "start" "-a" "deb2e9e076a8a0c9900d24ee19e4329d1f6c91960d7289b2da1936ec5d71f72a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling pin-project-internal v0.4.26
[INFO] [stderr]    Compiling bytestring v0.1.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.19
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling resolv-conf v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.18.1
[INFO] [stderr]    Compiling webpki-roots v0.20.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling ntex-codec v0.2.1
[INFO] [stderr]    Compiling ntex-codec v0.1.2
[INFO] [stderr]    Compiling tokio-rustls v0.14.1
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling derive_more v0.99.10
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling ntex-rt-macros v0.1.0
[INFO] [stderr]    Compiling ntex-macros v0.1.0
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling time v0.2.21
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.26
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling actix-threadpool v0.3.3
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling ntex-service v0.1.3
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling trust-dns-proto v0.19.5
[INFO] [stderr]    Compiling ntex-rt v0.1.1
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling ntex-router v0.3.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling ntex v0.1.24
[INFO] [stderr]    Compiling ntex-mqtt v0.3.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 25s
[INFO] running `Command { std: "docker" "inspect" "deb2e9e076a8a0c9900d24ee19e4329d1f6c91960d7289b2da1936ec5d71f72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb2e9e076a8a0c9900d24ee19e4329d1f6c91960d7289b2da1936ec5d71f72a", kill_on_drop: false }`
[INFO] [stdout] deb2e9e076a8a0c9900d24ee19e4329d1f6c91960d7289b2da1936ec5d71f72a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c83203113da8cc5ea34cdc3304fb9cca60e9d4cd08d0d73b6e3ea6d30d525363
[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" "c83203113da8cc5ea34cdc3304fb9cca60e9d4cd08d0d73b6e3ea6d30d525363", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling ntex-mqtt v0.3.14 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `ntex-mqtt`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rustls --edition=2018 examples/rustls.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d5fc845ab0bf2bd1 -C extra-filename=-d5fc845ab0bf2bd1 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-08650bc8a1092bcf.rlib --extern bytestring=/opt/rustwide/target/debug/deps/libbytestring-2065a673609beeef.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-aee0f15a9222ec2f.so --extern either=/opt/rustwide/target/debug/deps/libeither-6cba286c51228592.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d5d0e99c2cba0f33.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-44076361fe72a00d.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-54dc3419e487cd3f.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib --extern ntex=/opt/rustwide/target/debug/deps/libntex-bf7e73678aa3b97e.rlib --extern ntex_codec=/opt/rustwide/target/debug/deps/libntex_codec-7d55deabb2921cb8.rlib --extern ntex_mqtt=/opt/rustwide/target/debug/deps/libntex_mqtt-3273144f23bd07a8.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-bac20ee19ebbec8e.rlib --extern pin_project_internal=/opt/rustwide/target/debug/deps/libpin_project_internal-49a2fe5c554bab1b.so --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7196d224248ef691.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-5796f6a54200983c.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0ec4c5948ccce02b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7afda5ceaa329710.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-2ac6dc832fffd6a6.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-b8ae04fac798e0dd.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-fa2e01c6d4632fc9/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c83203113da8cc5ea34cdc3304fb9cca60e9d4cd08d0d73b6e3ea6d30d525363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83203113da8cc5ea34cdc3304fb9cca60e9d4cd08d0d73b6e3ea6d30d525363", kill_on_drop: false }`
[INFO] [stdout] c83203113da8cc5ea34cdc3304fb9cca60e9d4cd08d0d73b6e3ea6d30d525363
