[INFO] updating cached repository https://github.com/hobinjk/mqtt-adapter [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bea682950fd77f4a77861c6bbae7cd14e85776ba [INFO] testing hobinjk/mqtt-adapter against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobinjk%2Fmqtt-adapter" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hobinjk/mqtt-adapter on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-7/source/Cargo.toml [INFO] crate git repo https://github.com/hobinjk/mqtt-adapter already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] a5bf7815f810b95d1ca043b61482504355d0f67973faacc873521d898f3c802f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a5bf7815f810b95d1ca043b61482504355d0f67973faacc873521d898f3c802f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling mqtt3 v0.1.4 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling cmake v0.1.29 [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] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gateway.rs:257:23 [INFO] [stderr] | [INFO] [stderr] 257 | where E: Into> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error+Send+Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PluginUnloaded` [INFO] [stderr] --> src/gateway.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | / PluginUnloaded { [INFO] [stderr] 93 | | plugin_id: String, [INFO] [stderr] 94 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AdapterUnloaded` [INFO] [stderr] --> src/gateway.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | / AdapterUnloaded { [INFO] [stderr] 97 | | plugin_id: String, [INFO] [stderr] 98 | | adapter_id: String, [INFO] [stderr] 99 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HandleDeviceRemoved` [INFO] [stderr] --> src/gateway.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | / HandleDeviceRemoved { [INFO] [stderr] 121 | | plugin_id: String, [INFO] [stderr] 122 | | adapter_id: String, [INFO] [stderr] 123 | | id: String, [INFO] [stderr] 124 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.mqtt_adapter.3kaw12ho-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8" "/opt/rustwide/target/debug/deps/mqtt_adapter-61ce0a2b63407ca8.ryd1xto4ypecs6n.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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-433b0403b903e4af.rlib" "/opt/rustwide/target/debug/deps/libdtoa-b13670c090f38eae.rlib" "/opt/rustwide/target/debug/deps/libitoa-c75cb3a754ad4684.rlib" "/opt/rustwide/target/debug/deps/libserde-04d916bc02efe1bb.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6bf27054155e8c61.rlib" "/opt/rustwide/target/debug/deps/libnanomsg-36c85398dbd15b98.rlib" "/opt/rustwide/target/debug/deps/libnanomsg_sys-1479ce318d98df46.rlib" "/opt/rustwide/target/debug/deps/liblibc-b9cc03d0999144fb.rlib" "/opt/rustwide/target/debug/deps/libmqtt3-f80cd3d27736e554.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-13fd0af70921e123.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lnanomsg" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lnanomsg [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `mqtt-adapter`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a5bf7815f810b95d1ca043b61482504355d0f67973faacc873521d898f3c802f"` [INFO] running `"docker" "rm" "-f" "a5bf7815f810b95d1ca043b61482504355d0f67973faacc873521d898f3c802f"` [INFO] [stdout] a5bf7815f810b95d1ca043b61482504355d0f67973faacc873521d898f3c802f