[INFO] cloning repository https://github.com/songokas/rust-arduino-mqtt-pin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/songokas/rust-arduino-mqtt-pin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsongokas%2Frust-arduino-mqtt-pin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsongokas%2Frust-arduino-mqtt-pin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 432e1ff59666363166c7758a182b96806ccbbbd2
[INFO] testing songokas/rust-arduino-mqtt-pin against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsongokas%2Frust-arduino-mqtt-pin" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/songokas/rust-arduino-mqtt-pin 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/songokas/rust-arduino-mqtt-pin
[INFO] finished tweaking git repo https://github.com/songokas/rust-arduino-mqtt-pin
[INFO] tweaked toml for git repo https://github.com/songokas/rust-arduino-mqtt-pin written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/songokas/rust-arduino-mqtt-pin 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1e8d5f9f3ee4ec755be17217b9b75f37ac9762ae43836efd527326b987a8ae7d
[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" "1e8d5f9f3ee4ec755be17217b9b75f37ac9762ae43836efd527326b987a8ae7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e8d5f9f3ee4ec755be17217b9b75f37ac9762ae43836efd527326b987a8ae7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8d5f9f3ee4ec755be17217b9b75f37ac9762ae43836efd527326b987a8ae7d", kill_on_drop: false }`
[INFO] [stdout] 1e8d5f9f3ee4ec755be17217b9b75f37ac9762ae43836efd527326b987a8ae7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b54e70524b18552cb2ff372ab5c939c55aa580ca62d13128626bc8cdca89d9c0
[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" "b54e70524b18552cb2ff372ab5c939c55aa580ca62d13128626bc8cdca89d9c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling json v0.12.0
[INFO] [stderr]    Compiling mosquitto-client v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling arduino-mqtt-pin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.99s
[INFO] running `Command { std: "docker" "inspect" "b54e70524b18552cb2ff372ab5c939c55aa580ca62d13128626bc8cdca89d9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54e70524b18552cb2ff372ab5c939c55aa580ca62d13128626bc8cdca89d9c0", kill_on_drop: false }`
[INFO] [stdout] b54e70524b18552cb2ff372ab5c939c55aa580ca62d13128626bc8cdca89d9c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d07b6ecb5c70565a8ab6ff29eec4791656485698b175b7d65766659dc1a34a2
[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" "7d07b6ecb5c70565a8ab6ff29eec4791656485698b175b7d65766659dc1a34a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling arduino-mqtt-pin v0.1.0 (/opt/rustwide/workdir)
[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/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.arduino_mqtt_pin.b0wq79fr-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-af2383895d3c303d.xjxd4uss28h14gn.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-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/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3ad1ab5f7ba3783f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-be4838eb8e86accd.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-d7f97d30aca9ddf1.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2e806a0559ee0b3f.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_std-9137a404219e7a82.rlib" "/opt/rustwide/target/debug/deps/libnum-039c6aa14d404b3b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-4e30adc9cacaa5e1.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-95c54d93e7ecfedf.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-0ac708fd49ec5359.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-a21ff691028e10aa.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-8b8f37ed789d606b.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-f354f04fbeda9ef4.rlib" "/opt/rustwide/target/debug/deps/libarraydeque-ca534beb43eb0612.rlib" "/opt/rustwide/target/debug/deps/libmosquitto_client-a21591869090abe2.rlib" "/opt/rustwide/target/debug/deps/libchrono-41c828d7587c94ce.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4182ce0e381d3716.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ad9c293868846c14.rlib" "/opt/rustwide/target/debug/deps/libtime-b3e3deec91ec43e9.rlib" "/opt/rustwide/target/debug/deps/liblibc-99585118adb9c314.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" "-lmosquitto" "-lc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lmosquitto
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arduino-mqtt-pin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7d07b6ecb5c70565a8ab6ff29eec4791656485698b175b7d65766659dc1a34a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d07b6ecb5c70565a8ab6ff29eec4791656485698b175b7d65766659dc1a34a2", kill_on_drop: false }`
[INFO] [stdout] 7d07b6ecb5c70565a8ab6ff29eec4791656485698b175b7d65766659dc1a34a2