[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 beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsongokas%2Frust-arduino-mqtt-pin" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/songokas/rust-arduino-mqtt-pin on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2/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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 987f84ea31cc399156ae6eb28e529d472650d0bfc33bad19ed895ba1b95bf347
[INFO] running `Command { std: "docker" "start" "-a" "987f84ea31cc399156ae6eb28e529d472650d0bfc33bad19ed895ba1b95bf347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "987f84ea31cc399156ae6eb28e529d472650d0bfc33bad19ed895ba1b95bf347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987f84ea31cc399156ae6eb28e529d472650d0bfc33bad19ed895ba1b95bf347", kill_on_drop: false }`
[INFO] [stdout] 987f84ea31cc399156ae6eb28e529d472650d0bfc33bad19ed895ba1b95bf347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 766e3188f34dddce630db1bf490be7545ebb016a8bd9b7fed16d4e2641b6f384
[INFO] running `Command { std: "docker" "start" "-a" "766e3188f34dddce630db1bf490be7545ebb016a8bd9b7fed16d4e2641b6f384", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling mosquitto-client v0.1.5
[INFO] [stderr]    Compiling json v0.12.0
[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-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling time v0.1.42
[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 18.98s
[INFO] running `Command { std: "docker" "inspect" "766e3188f34dddce630db1bf490be7545ebb016a8bd9b7fed16d4e2641b6f384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766e3188f34dddce630db1bf490be7545ebb016a8bd9b7fed16d4e2641b6f384", kill_on_drop: false }`
[INFO] [stdout] 766e3188f34dddce630db1bf490be7545ebb016a8bd9b7fed16d4e2641b6f384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d46936e4ad91c8092094439b9d3a6b6b161c140fed69611272b2547cf6bd5f
[INFO] running `Command { std: "docker" "start" "-a" "46d46936e4ad91c8092094439b9d3a6b6b161c140fed69611272b2547cf6bd5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling arduino-mqtt-pin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.arduino_mqtt_pin.762e2cb8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5.1eh96ce41pgqm33d.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6e9019ff2cdb2237.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9cc0b5f091b140c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-762dfa4479f14aad.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2a5ac1cc0b21909c.rlib" "/opt/rustwide/target/debug/deps/libnum-088b37dff8c1963d.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-adaaa50c73585ebc.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-6a77d865eeca1884.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-90f120804d473c0e.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-7f61aa222b24cae4.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-48730cde92c54601.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-1b2fe3be71d5dc94.rlib" "/opt/rustwide/target/debug/deps/libarraydeque-9e4af5dc30293489.rlib" "/opt/rustwide/target/debug/deps/libmosquitto_client-e19f7be89fc5e2ba.rlib" "/opt/rustwide/target/debug/deps/libchrono-b19e7dc1b78b6048.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6d0501ead0a326cd.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-8e2bb1b2a6657e05.rlib" "/opt/rustwide/target/debug/deps/libtime-feb356fb1db1f91e.rlib" "/opt/rustwide/target/debug/deps/liblibc-a012fd13b11a4e4b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lmosquitto" "-lc" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/arduino_mqtt_pin-96cfe93aa41a8cf5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[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` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "46d46936e4ad91c8092094439b9d3a6b6b161c140fed69611272b2547cf6bd5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d46936e4ad91c8092094439b9d3a6b6b161c140fed69611272b2547cf6bd5f", kill_on_drop: false }`
[INFO] [stdout] 46d46936e4ad91c8092094439b9d3a6b6b161c140fed69611272b2547cf6bd5f
