[INFO] cloning repository https://github.com/dsgriffin/freefare-sys [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsgriffin/freefare-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsgriffin%2Ffreefare-sys", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsgriffin%2Ffreefare-sys'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4163cc10b30e0988acae3fc335709ae16cfa14f5 [INFO] testing dsgriffin/freefare-sys against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsgriffin%2Ffreefare-sys" "/workspace/builds/worker-119/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsgriffin/freefare-sys on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-119/source/Cargo.toml [INFO] crate git repo https://github.com/dsgriffin/freefare-sys already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50701cddd7b1db788a061482b6979b24ac33d31cf42a28a9ddf03866643d0110 [INFO] running `Command { std: "docker" "start" "-a" "50701cddd7b1db788a061482b6979b24ac33d31cf42a28a9ddf03866643d0110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50701cddd7b1db788a061482b6979b24ac33d31cf42a28a9ddf03866643d0110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50701cddd7b1db788a061482b6979b24ac33d31cf42a28a9ddf03866643d0110", kill_on_drop: false }` [INFO] [stdout] 50701cddd7b1db788a061482b6979b24ac33d31cf42a28a9ddf03866643d0110 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b87cc14b55a939516571ef7c516d4685f93ca23b1b41feeb2c62ed51da594126 [INFO] running `Command { std: "docker" "start" "-a" "b87cc14b55a939516571ef7c516d4685f93ca23b1b41feeb2c62ed51da594126", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.17 [INFO] [stderr] Compiling nfc-sys v0.1.5 [INFO] [stderr] Compiling freefare-sys v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: attribute should be applied to an `extern` block [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[link(name = "freefare_sys", kind = "dylib")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | extern crate libc; [INFO] [stdout] | ------------------ not an `extern` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:290:15 [INFO] [stdout] | [INFO] [stdout] 290 | data: MifareUltralightPage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:309:14 [INFO] [stdout] | [INFO] [stdout] 309 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 16]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:332:15 [INFO] [stdout] | [INFO] [stdout] 332 | data: MifareClassicBlock, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:370:16 [INFO] [stdout] | [INFO] [stdout] 370 | key_a: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:376:16 [INFO] [stdout] | [INFO] [stdout] 376 | key_b: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:393:26 [INFO] [stdout] | [INFO] [stdout] 393 | key_b_sector_00: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:394:26 [INFO] [stdout] | [INFO] [stdout] 394 | key_b_sector_10: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:426:14 [INFO] [stdout] | [INFO] [stdout] 426 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:435:14 [INFO] [stdout] | [INFO] [stdout] 435 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "b87cc14b55a939516571ef7c516d4685f93ca23b1b41feeb2c62ed51da594126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b87cc14b55a939516571ef7c516d4685f93ca23b1b41feeb2c62ed51da594126", kill_on_drop: false }` [INFO] [stdout] b87cc14b55a939516571ef7c516d4685f93ca23b1b41feeb2c62ed51da594126 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e800f2aa4d37bbbdb4d09d896f7e0496dab2613fc4c76b43e4d9dc6c7a300e22 [INFO] running `Command { std: "docker" "start" "-a" "e800f2aa4d37bbbdb4d09d896f7e0496dab2613fc4c76b43e4d9dc6c7a300e22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling freefare-sys v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: attribute should be applied to an `extern` block [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[link(name = "freefare_sys", kind = "dylib")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | extern crate libc; [INFO] [stdout] | ------------------ not an `extern` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:290:15 [INFO] [stdout] | [INFO] [stdout] 290 | data: MifareUltralightPage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:309:14 [INFO] [stdout] | [INFO] [stdout] 309 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 16]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:332:15 [INFO] [stdout] | [INFO] [stdout] 332 | data: MifareClassicBlock, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:370:16 [INFO] [stdout] | [INFO] [stdout] 370 | key_a: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:376:16 [INFO] [stdout] | [INFO] [stdout] 376 | key_b: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:393:26 [INFO] [stdout] | [INFO] [stdout] 393 | key_b_sector_00: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:394:26 [INFO] [stdout] | [INFO] [stdout] 394 | key_b_sector_10: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:426:14 [INFO] [stdout] | [INFO] [stdout] 426 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:435:14 [INFO] [stdout] | [INFO] [stdout] 435 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to an `extern` block [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[link(name = "freefare_sys", kind = "dylib")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | extern crate libc; [INFO] [stdout] | ------------------ not an `extern` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:290:15 [INFO] [stdout] | [INFO] [stdout] 290 | data: MifareUltralightPage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:309:14 [INFO] [stdout] | [INFO] [stdout] 309 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 16]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:332:15 [INFO] [stdout] | [INFO] [stdout] 332 | data: MifareClassicBlock, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:370:16 [INFO] [stdout] | [INFO] [stdout] 370 | key_a: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:376:16 [INFO] [stdout] | [INFO] [stdout] 376 | key_b: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:393:26 [INFO] [stdout] | [INFO] [stdout] 393 | key_b_sector_00: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:394:26 [INFO] [stdout] | [INFO] [stdout] 394 | key_b_sector_10: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:426:14 [INFO] [stdout] | [INFO] [stdout] 426 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 6]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:435:14 [INFO] [stdout] | [INFO] [stdout] 435 | key: MifareClassicKey, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.freefare_sys.329a9880-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.freefare_sys.329a9880-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.freefare_sys.329a9880-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.freefare_sys.329a9880-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.freefare_sys.329a9880-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.freefare_sys.329a9880-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.freefare_sys.329a9880-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350.5gt2z8yqcwg4qxa9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lfreefare" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-d9ecd5377b7dfa2f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e95f8ccbb889cb3a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-bc3d259c8a5de0c3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2b85ee1dcf40ad05.rlib" "/opt/rustwide/target/debug/deps/libnfc_sys-fd80c98d6f802456.rlib" "/opt/rustwide/target/debug/deps/liblibc-82bc45452d3d276b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lnfc" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/freefare_sys-78d9b463adfb6350" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lfreefare [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `freefare-sys` due to 2 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e800f2aa4d37bbbdb4d09d896f7e0496dab2613fc4c76b43e4d9dc6c7a300e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e800f2aa4d37bbbdb4d09d896f7e0496dab2613fc4c76b43e4d9dc6c7a300e22", kill_on_drop: false }` [INFO] [stdout] e800f2aa4d37bbbdb4d09d896f7e0496dab2613fc4c76b43e4d9dc6c7a300e22