[INFO] fetching crate libftdi1-sys 1.0.0-alpha3...
[INFO] testing libftdi1-sys-1.0.0-alpha3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate libftdi1-sys 1.0.0-alpha3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate libftdi1-sys 1.0.0-alpha3 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 crates.io crate libftdi1-sys 1.0.0-alpha3
[INFO] finished tweaking crates.io crate libftdi1-sys 1.0.0-alpha3
[INFO] tweaked toml for crates.io crate libftdi1-sys 1.0.0-alpha3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate libftdi1-sys 1.0.0-alpha3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded libftdi1-source-lgpl v1.4.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5b7d5af4d0dbc9de80ba792b754f13db156331da2afd800d65a2cdd3bd3f17ff
[INFO] running `"docker" "start" "-a" "5b7d5af4d0dbc9de80ba792b754f13db156331da2afd800d65a2cdd3bd3f17ff"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling pkg-config v0.3.7
[INFO] [stderr]    Compiling libftdi1-sys v1.0.0-alpha3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `header_path`
[INFO] [stderr]    --> build.rs:114:12
[INFO] [stderr]     |
[INFO] [stderr] 114 |         fn header_path() -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `link_and_get_include_paths`
[INFO] [stderr]    --> build.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 |         fn link_and_get_include_paths() -> Vec<PathBuf> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: Config for libftdi1 not found, falling back to default search path: `"pkg-config" "--libs" "--cflags" "libftdi1 >= 1.4"` did not exit successfully: exit code: 1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "5b7d5af4d0dbc9de80ba792b754f13db156331da2afd800d65a2cdd3bd3f17ff"`
[INFO] running `"docker" "rm" "-f" "5b7d5af4d0dbc9de80ba792b754f13db156331da2afd800d65a2cdd3bd3f17ff"`
[INFO] [stdout] 5b7d5af4d0dbc9de80ba792b754f13db156331da2afd800d65a2cdd3bd3f17ff
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66ca9d6a06b8793165505ff44bd48e17cf208048b88a8f4822095f32144090c7
[INFO] running `"docker" "start" "-a" "66ca9d6a06b8793165505ff44bd48e17cf208048b88a8f4822095f32144090c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: function is never used: `header_path`
[INFO] [stderr]    --> build.rs:114:12
[INFO] [stderr]     |
[INFO] [stderr] 114 |         fn header_path() -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `link_and_get_include_paths`
[INFO] [stderr]    --> build.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 |         fn link_and_get_include_paths() -> Vec<PathBuf> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: Config for libftdi1 not found, falling back to default search path: `"pkg-config" "--libs" "--cflags" "libftdi1 >= 1.4"` did not exit successfully: exit code: 1
[INFO] [stderr]    Compiling libftdi1-sys v1.0.0-alpha3 (/opt/rustwide/workdir)
[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/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.dlp_loopback_tester.bkpmuok2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e" "/opt/rustwide/target/debug/examples/dlp_loopback_tester-5164abd32d982b3e.4vdc2lkrqieer55m.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-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/liblibftdi1_sys-059ee522407546ba.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.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" "-lftdi1" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lftdi1
[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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.smoke.d37ac24o-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702" "/opt/rustwide/target/debug/deps/smoke-d5d0af138bfe1702.12o1tovzm0lip991.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-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/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.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_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/liblibftdi1_sys-059ee522407546ba.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.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" "-lftdi1" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lftdi1
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Config for libftdi1 not found, falling back to default search path: `"pkg-config" "--libs" "--cflags" "libftdi1 >= 1.4"` did not exit successfully: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `libftdi1-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Config for libftdi1 not found, falling back to default search path: `"pkg-config" "--libs" "--cflags" "libftdi1 >= 1.4"` did not exit successfully: exit code: 1
[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/libftdi1_sys-c360617713b8ce06.libftdi1_sys.e51x5fg7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/libftdi1_sys-c360617713b8ce06.libftdi1_sys.e51x5fg7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/libftdi1_sys-c360617713b8ce06.libftdi1_sys.e51x5fg7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/libftdi1_sys-c360617713b8ce06.libftdi1_sys.e51x5fg7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/libftdi1_sys-c360617713b8ce06.libftdi1_sys.e51x5fg7-cgu.4.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libftdi1_sys-c360617713b8ce06" "/opt/rustwide/target/debug/deps/libftdi1_sys-c360617713b8ce06.36js4u3injd5cp7i.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lftdi1" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.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_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.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" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lftdi1
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Config for libftdi1 not found, falling back to default search path: `"pkg-config" "--libs" "--cflags" "libftdi1 >= 1.4"` did not exit successfully: exit code: 1
[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/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.echo_tester.6d2qmsw0-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46" "/opt/rustwide/target/debug/examples/echo_tester-4127541132582e46.4bjkcl37ezpiqxu1.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-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/liblibftdi1_sys-059ee522407546ba.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.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" "-lftdi1" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lftdi1
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Config for libftdi1 not found, falling back to default search path: `"pkg-config" "--libs" "--cflags" "libftdi1 >= 1.4"` did not exit successfully: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "66ca9d6a06b8793165505ff44bd48e17cf208048b88a8f4822095f32144090c7"`
[INFO] running `"docker" "rm" "-f" "66ca9d6a06b8793165505ff44bd48e17cf208048b88a8f4822095f32144090c7"`
[INFO] [stdout] 66ca9d6a06b8793165505ff44bd48e17cf208048b88a8f4822095f32144090c7