[INFO] updating cached repository https://github.com/hobinjk/mqtt-adapter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bea682950fd77f4a77861c6bbae7cd14e85776ba
[INFO] testing hobinjk/mqtt-adapter against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobinjk%2Fmqtt-adapter" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hobinjk/mqtt-adapter on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hobinjk/mqtt-adapter
[INFO] finished tweaking git repo https://github.com/hobinjk/mqtt-adapter
[INFO] tweaked toml for git repo https://github.com/hobinjk/mqtt-adapter written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/hobinjk/mqtt-adapter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fac6a0c46333818a47db91bbb8a7a82c7b6fb3dcfcbec646804e34579a1702d4
[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" "fac6a0c46333818a47db91bbb8a7a82c7b6fb3dcfcbec646804e34579a1702d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fac6a0c46333818a47db91bbb8a7a82c7b6fb3dcfcbec646804e34579a1702d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac6a0c46333818a47db91bbb8a7a82c7b6fb3dcfcbec646804e34579a1702d4", kill_on_drop: false }`
[INFO] [stdout] fac6a0c46333818a47db91bbb8a7a82c7b6fb3dcfcbec646804e34579a1702d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27a5f07c98c5a5ca22bc34999628e8e39520385e3bfde83656d51e3d3be6c3bd
[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" "27a5f07c98c5a5ca22bc34999628e8e39520385e3bfde83656d51e3d3be6c3bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling num-traits v0.1.42
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling mqtt3 v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling nanomsg-sys v0.6.2
[INFO] [stderr]    Compiling nanomsg v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling mqtt-adapter v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/gateway.rs:257:23
[INFO] [stdout]     |
[INFO] [stdout] 257 |     where E: Into<Box<std::error::Error+Send+Sync>> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error+Send+Sync`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PluginUnloaded`
[INFO] [stdout]   --> src/gateway.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | /     PluginUnloaded {
[INFO] [stdout] 93 | |         plugin_id: String,
[INFO] [stdout] 94 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AdapterUnloaded`
[INFO] [stdout]   --> src/gateway.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | /     AdapterUnloaded {
[INFO] [stdout] 97 | |         plugin_id: String,
[INFO] [stdout] 98 | |         adapter_id: String,
[INFO] [stdout] 99 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HandleDeviceRemoved`
[INFO] [stdout]    --> src/gateway.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | /     HandleDeviceRemoved {
[INFO] [stdout] 121 | |         plugin_id: String,
[INFO] [stdout] 122 | |         adapter_id: String,
[INFO] [stdout] 123 | |         id: String,
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.mqtt_adapter.2vk63uwh-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff" "/opt/rustwide/target/debug/deps/mqtt_adapter-7df69be283d7cfff.51s3yu6gwfbqc0px.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-14aa04f0b586e5a2.rlib" "/opt/rustwide/target/debug/deps/libdtoa-d3d48e722b059f49.rlib" "/opt/rustwide/target/debug/deps/libitoa-7ab11e55f71b16a7.rlib" "/opt/rustwide/target/debug/deps/libserde-8fa38c24ed8fb5e3.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3c9e0af94a376153.rlib" "/opt/rustwide/target/debug/deps/libnanomsg-9c3233c3cf6732f6.rlib" "/opt/rustwide/target/debug/deps/libnanomsg_sys-f4b5b434fdc37da0.rlib" "/opt/rustwide/target/debug/deps/liblibc-f97317f60bc2272b.rlib" "/opt/rustwide/target/debug/deps/libmqtt3-df26c7e0f5cb69fb.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6861104fc39d1386.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lnanomsg" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lnanomsg
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mqtt-adapter`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "27a5f07c98c5a5ca22bc34999628e8e39520385e3bfde83656d51e3d3be6c3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a5f07c98c5a5ca22bc34999628e8e39520385e3bfde83656d51e3d3be6c3bd", kill_on_drop: false }`
[INFO] [stdout] 27a5f07c98c5a5ca22bc34999628e8e39520385e3bfde83656d51e3d3be6c3bd