[INFO] crate bluetooth-serial-port 0.6.0 is already in cache
[INFO] testing bluetooth-serial-port-0.6.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate bluetooth-serial-port 0.6.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate bluetooth-serial-port 0.6.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bluetooth-serial-port 0.6.0
[INFO] finished tweaking crates.io crate bluetooth-serial-port 0.6.0
[INFO] tweaked toml for crates.io crate bluetooth-serial-port 0.6.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] bc1853b9271795d19f432d373034a6d9945f5bb9badc323d39671fa99c484945
[INFO] running `"docker" "start" "-a" "bc1853b9271795d19f432d373034a6d9945f5bb9badc323d39671fa99c484945"`
[INFO] [stderr]    Compiling bluetooth-serial-port v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bluetooth.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |     WaitFor(&'a mio::Evented, mio::Ready),
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "bc1853b9271795d19f432d373034a6d9945f5bb9badc323d39671fa99c484945"`
[INFO] running `"docker" "rm" "-f" "bc1853b9271795d19f432d373034a6d9945f5bb9badc323d39671fa99c484945"`
[INFO] [stdout] bc1853b9271795d19f432d373034a6d9945f5bb9badc323d39671fa99c484945
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 76959682fe5b62002cb9ed4b60670b85dd380e5609cf0f3379ec7f57da1322b9
[INFO] running `"docker" "start" "-a" "76959682fe5b62002cb9ed4b60670b85dd380e5609cf0f3379ec7f57da1322b9"`
[INFO] [stderr]    Compiling bluetooth-serial-port v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: attribute must be of the form `#[test]`
[INFO] [stderr]    --> src/bluetooth.rs:312:5
[INFO] [stderr]     |
[INFO] [stderr] 312 |     #[test()]
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ill_formed_attribute_input)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stderr] 
[INFO] [stderr] warning: attribute must be of the form `#[test]`
[INFO] [stderr]    --> src/bluetooth.rs:334:5
[INFO] [stderr]     |
[INFO] [stderr] 334 |     #[test()]
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stderr] 
[INFO] [stderr] warning: attribute must be of the form `#[test]`
[INFO] [stderr]    --> src/bluetooth.rs:340:5
[INFO] [stderr]     |
[INFO] [stderr] 340 |     #[test()]
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stderr] 
[INFO] [stderr] warning: attribute must be of the form `#[test]`
[INFO] [stderr]    --> src/bluetooth.rs:352:5
[INFO] [stderr]     |
[INFO] [stderr] 352 |     #[test()]
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stderr] 
[INFO] [stderr] warning: attribute must be of the form `#[test]`
[INFO] [stderr]    --> src/bluetooth.rs:358:5
[INFO] [stderr]     |
[INFO] [stderr] 358 |     #[test()]
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bluetooth.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |     WaitFor(&'a mio::Evented, mio::Ready),
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[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-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.bluetooth_serial_port.e8cz7mzv-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd" "/opt/rustwide/target/debug/deps/bluetooth_serial_port-6955ad298226bdfd.2sp2wpwag2wslk78.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lbluetooth" "-lbluetooth" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnix-990810a61d634cad.rlib" "/opt/rustwide/target/debug/deps/libvoid-29d1dec23642cf92.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4961bb5087b14aca.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-333416314d364512.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-4e7423c6db5d181f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-794cd61d53274767.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-93936a2bba77ec06.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-7618b5c9c4d09931.rlib" "/opt/rustwide/target/debug/deps/libmio-7227adc709614ca7.rlib" "/opt/rustwide/target/debug/deps/liblog-833296188fe8c24d.rlib" "/opt/rustwide/target/debug/deps/libslab-48da5e5bfb95471c.rlib" "/opt/rustwide/target/debug/deps/libiovec-239b09dc6f296c45.rlib" "/opt/rustwide/target/debug/deps/libnet2-7cdf9ed55490e110.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-1e2186a891f602d1.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-562f10b57a624947.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9e7476a46395f1ad.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a49361b936b25068.rlib" "/opt/rustwide/target/debug/deps/liblibc-9f7a5de25bd5699b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lbluetooth
[INFO] [stderr]           /usr/bin/ld: cannot find -lbluetooth
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[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-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.example.65ajdafs-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb" "/opt/rustwide/target/debug/examples/example-c71a3bacbde3c6fb.1zdpfxxkcwzfey4z.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbluetooth_serial_port-e15f0e692b4c7231.rlib" "/opt/rustwide/target/debug/deps/libnix-990810a61d634cad.rlib" "/opt/rustwide/target/debug/deps/libvoid-29d1dec23642cf92.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4961bb5087b14aca.rlib" "/opt/rustwide/target/debug/deps/libmio-7227adc709614ca7.rlib" "/opt/rustwide/target/debug/deps/liblog-833296188fe8c24d.rlib" "/opt/rustwide/target/debug/deps/libslab-48da5e5bfb95471c.rlib" "/opt/rustwide/target/debug/deps/libiovec-239b09dc6f296c45.rlib" "/opt/rustwide/target/debug/deps/libnet2-7cdf9ed55490e110.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-1e2186a891f602d1.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-562f10b57a624947.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9e7476a46395f1ad.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a49361b936b25068.rlib" "/opt/rustwide/target/debug/deps/liblibc-9f7a5de25bd5699b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lbluetooth" "-lbluetooth" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lbluetooth
[INFO] [stderr]           /usr/bin/ld: cannot find -lbluetooth
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `bluetooth-serial-port`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bluetooth-serial-port`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "76959682fe5b62002cb9ed4b60670b85dd380e5609cf0f3379ec7f57da1322b9"`
[INFO] running `"docker" "rm" "-f" "76959682fe5b62002cb9ed4b60670b85dd380e5609cf0f3379ec7f57da1322b9"`
[INFO] [stdout] 76959682fe5b62002cb9ed4b60670b85dd380e5609cf0f3379ec7f57da1322b9