[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 try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobinjk%2Fmqtt-adapter" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hobinjk/mqtt-adapter on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ae3392795131026c87b9b161e49ebffae59607b103880a097894b1a809e3980c [INFO] running `"docker" "start" "-a" "ae3392795131026c87b9b161e49ebffae59607b103880a097894b1a809e3980c"` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling mqtt3 v0.1.4 [INFO] [stderr] Compiling nanomsg-sys v0.6.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling nanomsg v0.6.2 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling serde_derive v1.0.27 [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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.mqtt_adapter.34f9ya2b-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63" "/opt/rustwide/target/debug/deps/mqtt_adapter-b3df2ff046fbfa63.2auantum1wftpbi3.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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-2d78af50a621f479.rlib" "/opt/rustwide/target/debug/deps/libdtoa-ba72c7138b152e79.rlib" "/opt/rustwide/target/debug/deps/libitoa-cb56783f765e6b0b.rlib" "/opt/rustwide/target/debug/deps/libserde-78ec9758a4f65c6a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6d962154a64dda91.rlib" "/opt/rustwide/target/debug/deps/libnanomsg-ee072baaeebb0ad3.rlib" "/opt/rustwide/target/debug/deps/libnanomsg_sys-733e44eb7d1d5bc2.rlib" "/opt/rustwide/target/debug/deps/liblibc-ddabd3ed831c7936.rlib" "/opt/rustwide/target/debug/deps/libmqtt3-8c644d7d925f2cca.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-42002e415e440430.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.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" "ae3392795131026c87b9b161e49ebffae59607b103880a097894b1a809e3980c"` [INFO] running `"docker" "rm" "-f" "ae3392795131026c87b9b161e49ebffae59607b103880a097894b1a809e3980c"` [INFO] [stdout] ae3392795131026c87b9b161e49ebffae59607b103880a097894b1a809e3980c