[INFO] updating cached repository https://github.com/dsgriffin/freefare-sys [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] 4163cc10b30e0988acae3fc335709ae16cfa14f5 [INFO] testing dsgriffin/freefare-sys against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsgriffin%2Ffreefare-sys" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsgriffin/freefare-sys 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 git repo https://github.com/dsgriffin/freefare-sys [INFO] finished tweaking git repo https://github.com/dsgriffin/freefare-sys [INFO] tweaked toml for git repo https://github.com/dsgriffin/freefare-sys written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/dsgriffin/freefare-sys 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0c3ce886d9dd4a4fd19c82626d7433485b858d751250c2e0665aec8547e06b2d [INFO] running `"docker" "start" "-a" "0c3ce886d9dd4a4fd19c82626d7433485b858d751250c2e0665aec8547e06b2d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling nfc-sys v0.1.5 [INFO] [stderr] Compiling freefare-sys v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:290:15 [INFO] [stderr] | [INFO] [stderr] 290 | data: MifareUltralightPage, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:309:14 [INFO] [stderr] | [INFO] [stderr] 309 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 16]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:332:15 [INFO] [stderr] | [INFO] [stderr] 332 | data: MifareClassicBlock, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:370:16 [INFO] [stderr] | [INFO] [stderr] 370 | key_a: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:376:16 [INFO] [stderr] | [INFO] [stderr] 376 | key_b: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:393:26 [INFO] [stderr] | [INFO] [stderr] 393 | key_b_sector_00: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:394:26 [INFO] [stderr] | [INFO] [stderr] 394 | key_b_sector_10: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:426:14 [INFO] [stderr] | [INFO] [stderr] 426 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:435:14 [INFO] [stderr] | [INFO] [stderr] 435 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "0c3ce886d9dd4a4fd19c82626d7433485b858d751250c2e0665aec8547e06b2d"` [INFO] running `"docker" "rm" "-f" "0c3ce886d9dd4a4fd19c82626d7433485b858d751250c2e0665aec8547e06b2d"` [INFO] [stdout] 0c3ce886d9dd4a4fd19c82626d7433485b858d751250c2e0665aec8547e06b2d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2abee9aa47a3bd6f917215ea78594fdc7f59ec8d138f3d9feb38cdcc888d1908 [INFO] running `"docker" "start" "-a" "2abee9aa47a3bd6f917215ea78594fdc7f59ec8d138f3d9feb38cdcc888d1908"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling freefare-sys v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:290:15 [INFO] [stderr] | [INFO] [stderr] 290 | data: MifareUltralightPage, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:309:14 [INFO] [stderr] | [INFO] [stderr] 309 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 16]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:332:15 [INFO] [stderr] | [INFO] [stderr] 332 | data: MifareClassicBlock, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:370:16 [INFO] [stderr] | [INFO] [stderr] 370 | key_a: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:376:16 [INFO] [stderr] | [INFO] [stderr] 376 | key_b: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:393:26 [INFO] [stderr] | [INFO] [stderr] 393 | key_b_sector_00: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:394:26 [INFO] [stderr] | [INFO] [stderr] 394 | key_b_sector_10: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:426:14 [INFO] [stderr] | [INFO] [stderr] 426 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:435:14 [INFO] [stderr] | [INFO] [stderr] 435 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:290:15 [INFO] [stderr] | [INFO] [stderr] 290 | data: MifareUltralightPage, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:309:14 [INFO] [stderr] | [INFO] [stderr] 309 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 16]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:332:15 [INFO] [stderr] | [INFO] [stderr] 332 | data: MifareClassicBlock, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:370:16 [INFO] [stderr] | [INFO] [stderr] 370 | key_a: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:376:16 [INFO] [stderr] | [INFO] [stderr] 376 | key_b: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:393:26 [INFO] [stderr] | [INFO] [stderr] 393 | key_b_sector_00: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:394:26 [INFO] [stderr] | [INFO] [stderr] 394 | key_b_sector_10: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:426:14 [INFO] [stderr] | [INFO] [stderr] 426 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:435:14 [INFO] [stderr] | [INFO] [stderr] 435 | key: MifareClassicKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [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/freefare_sys-6d3f7b723bf73cba.freefare_sys.3k7997ny-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-6d3f7b723bf73cba.freefare_sys.3k7997ny-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-6d3f7b723bf73cba.freefare_sys.3k7997ny-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-6d3f7b723bf73cba.freefare_sys.3k7997ny-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-6d3f7b723bf73cba.freefare_sys.3k7997ny-cgu.4.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/freefare_sys-6d3f7b723bf73cba" "/opt/rustwide/target/debug/deps/freefare_sys-6d3f7b723bf73cba.2hq87v3um787qlbq.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" "-lfreefare" "-lfreefare" "-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/libnfc_sys-2f6a3b4bebc434d0.rlib" "/opt/rustwide/target/debug/deps/liblibc-7a79bd57a2af2c62.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" "-lnfc" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lfreefare [INFO] [stderr] /usr/bin/ld: cannot find -lfreefare [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `freefare-sys`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2abee9aa47a3bd6f917215ea78594fdc7f59ec8d138f3d9feb38cdcc888d1908"` [INFO] running `"docker" "rm" "-f" "2abee9aa47a3bd6f917215ea78594fdc7f59ec8d138f3d9feb38cdcc888d1908"` [INFO] [stdout] 2abee9aa47a3bd6f917215ea78594fdc7f59ec8d138f3d9feb38cdcc888d1908