[INFO] crate guile-sys 0.1.1 is already in cache [INFO] testing guile-sys-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate guile-sys 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate guile-sys 0.1.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate guile-sys 0.1.1 [INFO] finished tweaking crates.io crate guile-sys 0.1.1 [INFO] tweaked toml for crates.io crate guile-sys 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 9c1bb35a3565431c8b3e31dfb3ad1cf6a071314be86413975abdf0144e0ccbe5 [INFO] running `"docker" "start" "-a" "9c1bb35a3565431c8b3e31dfb3ad1cf6a071314be86413975abdf0144e0ccbe5"` [INFO] [stderr] Compiling guile-sys v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `extern` block uses type `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3281:33 [INFO] [stderr] | [INFO] [stderr] 3281 | pub fn __gmp_randinit(arg1: gmp_randstate_t, arg2: gmp_randalg_t, ...); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3282:41 [INFO] [stderr] | [INFO] [stderr] 3282 | pub fn __gmp_randinit_default(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3283:41 [INFO] [stderr] | [INFO] [stderr] 3283 | pub fn __gmp_randinit_lc_2exp(arg1: gmp_randstate_t, arg2: mpz_srcptr, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3286:46 [INFO] [stderr] | [INFO] [stderr] 3286 | pub fn __gmp_randinit_lc_2exp_size(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3289:36 [INFO] [stderr] | [INFO] [stderr] 3289 | pub fn __gmp_randinit_mt(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3290:37 [INFO] [stderr] | [INFO] [stderr] 3290 | pub fn __gmp_randinit_set(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3292:33 [INFO] [stderr] | [INFO] [stderr] 3292 | pub fn __gmp_randseed(arg1: gmp_randstate_t, arg2: mpz_srcptr); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3293:36 [INFO] [stderr] | [INFO] [stderr] 3293 | pub fn __gmp_randseed_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3295:34 [INFO] [stderr] | [INFO] [stderr] 3295 | pub fn __gmp_randclear(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3296:36 [INFO] [stderr] | [INFO] [stderr] 3296 | pub fn __gmp_urandomb_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3299:36 [INFO] [stderr] | [INFO] [stderr] 3299 | pub fn __gmp_urandomm_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3517:49 [INFO] [stderr] | [INFO] [stderr] 3517 | pub fn __gmpz_rrandomb(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3568:49 [INFO] [stderr] | [INFO] [stderr] 3568 | pub fn __gmpz_urandomb(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3570:49 [INFO] [stderr] | [INFO] [stderr] 3570 | pub fn __gmpz_urandomm(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed4; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3716:34 [INFO] [stderr] | [INFO] [stderr] 3716 | pub fn __gmpf_urandomb(arg1: mpf_t, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3716:47 [INFO] [stderr] | [INFO] [stderr] 3716 | pub fn __gmpf_urandomb(arg1: mpf_t, arg2: gmp_randstate_t, [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 `[Struct___jmp_buf_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4208:26 [INFO] [stderr] | [INFO] [stderr] 4208 | pub fn setjmp(__env: jmp_buf) -> c_int; [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 `[Struct___jmp_buf_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4217:30 [INFO] [stderr] | [INFO] [stderr] 4217 | pub fn siglongjmp(__env: sigjmp_buf, __val: c_int); [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 `[Struct_Unnamed2; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4540:36 [INFO] [stderr] | [INFO] [stderr] 4540 | pub fn scm_to_mpz(x: SCM, rop: mpz_t); [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 `[Struct_Unnamed2; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4541:30 [INFO] [stderr] | [INFO] [stderr] 4541 | pub fn scm_from_mpz(rop: mpz_t) -> SCM; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8145:30 [INFO] [stderr] | [INFO] [stderr] 8145 | arg3: __gnuc_va_list, arg4: *mut c_int) [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8149:31 [INFO] [stderr] | [INFO] [stderr] 8149 | arg3: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8208:28 [INFO] [stderr] | [INFO] [stderr] 8208 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8210:27 [INFO] [stderr] | [INFO] [stderr] 8210 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8213:28 [INFO] [stderr] | [INFO] [stderr] 8213 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8219:29 [INFO] [stderr] | [INFO] [stderr] 8219 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8222:28 [INFO] [stderr] | [INFO] [stderr] 8222 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8235:27 [INFO] [stderr] | [INFO] [stderr] 8235 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8237:26 [INFO] [stderr] | [INFO] [stderr] 8237 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8240:27 [INFO] [stderr] | [INFO] [stderr] 8240 | __arg: __gnuc_va_list) -> c_int; [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: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "9c1bb35a3565431c8b3e31dfb3ad1cf6a071314be86413975abdf0144e0ccbe5"` [INFO] running `"docker" "rm" "-f" "9c1bb35a3565431c8b3e31dfb3ad1cf6a071314be86413975abdf0144e0ccbe5"` [INFO] [stdout] 9c1bb35a3565431c8b3e31dfb3ad1cf6a071314be86413975abdf0144e0ccbe5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] dc580aa5e3aa1951e5e09e690ae4bdfab5b933537d1fba3f00e3f5faaa16c2f2 [INFO] running `"docker" "start" "-a" "dc580aa5e3aa1951e5e09e690ae4bdfab5b933537d1fba3f00e3f5faaa16c2f2"` [INFO] [stderr] Compiling guile-sys v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `extern` block uses type `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3281:33 [INFO] [stderr] | [INFO] [stderr] 3281 | pub fn __gmp_randinit(arg1: gmp_randstate_t, arg2: gmp_randalg_t, ...); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3282:41 [INFO] [stderr] | [INFO] [stderr] 3282 | pub fn __gmp_randinit_default(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3283:41 [INFO] [stderr] | [INFO] [stderr] 3283 | pub fn __gmp_randinit_lc_2exp(arg1: gmp_randstate_t, arg2: mpz_srcptr, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3286:46 [INFO] [stderr] | [INFO] [stderr] 3286 | pub fn __gmp_randinit_lc_2exp_size(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3289:36 [INFO] [stderr] | [INFO] [stderr] 3289 | pub fn __gmp_randinit_mt(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3290:37 [INFO] [stderr] | [INFO] [stderr] 3290 | pub fn __gmp_randinit_set(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3292:33 [INFO] [stderr] | [INFO] [stderr] 3292 | pub fn __gmp_randseed(arg1: gmp_randstate_t, arg2: mpz_srcptr); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3293:36 [INFO] [stderr] | [INFO] [stderr] 3293 | pub fn __gmp_randseed_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3295:34 [INFO] [stderr] | [INFO] [stderr] 3295 | pub fn __gmp_randclear(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3296:36 [INFO] [stderr] | [INFO] [stderr] 3296 | pub fn __gmp_urandomb_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3299:36 [INFO] [stderr] | [INFO] [stderr] 3299 | pub fn __gmp_urandomm_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3517:49 [INFO] [stderr] | [INFO] [stderr] 3517 | pub fn __gmpz_rrandomb(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3568:49 [INFO] [stderr] | [INFO] [stderr] 3568 | pub fn __gmpz_urandomb(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3570:49 [INFO] [stderr] | [INFO] [stderr] 3570 | pub fn __gmpz_urandomm(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed4; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3716:34 [INFO] [stderr] | [INFO] [stderr] 3716 | pub fn __gmpf_urandomb(arg1: mpf_t, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3716:47 [INFO] [stderr] | [INFO] [stderr] 3716 | pub fn __gmpf_urandomb(arg1: mpf_t, arg2: gmp_randstate_t, [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 `[Struct___jmp_buf_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4208:26 [INFO] [stderr] | [INFO] [stderr] 4208 | pub fn setjmp(__env: jmp_buf) -> c_int; [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 `[Struct___jmp_buf_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4217:30 [INFO] [stderr] | [INFO] [stderr] 4217 | pub fn siglongjmp(__env: sigjmp_buf, __val: c_int); [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 `[Struct_Unnamed2; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4540:36 [INFO] [stderr] | [INFO] [stderr] 4540 | pub fn scm_to_mpz(x: SCM, rop: mpz_t); [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 `[Struct_Unnamed2; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4541:30 [INFO] [stderr] | [INFO] [stderr] 4541 | pub fn scm_from_mpz(rop: mpz_t) -> SCM; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8145:30 [INFO] [stderr] | [INFO] [stderr] 8145 | arg3: __gnuc_va_list, arg4: *mut c_int) [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8149:31 [INFO] [stderr] | [INFO] [stderr] 8149 | arg3: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8208:28 [INFO] [stderr] | [INFO] [stderr] 8208 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8210:27 [INFO] [stderr] | [INFO] [stderr] 8210 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8213:28 [INFO] [stderr] | [INFO] [stderr] 8213 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8219:29 [INFO] [stderr] | [INFO] [stderr] 8219 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8222:28 [INFO] [stderr] | [INFO] [stderr] 8222 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8235:27 [INFO] [stderr] | [INFO] [stderr] 8235 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8237:26 [INFO] [stderr] | [INFO] [stderr] 8237 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8240:27 [INFO] [stderr] | [INFO] [stderr] 8240 | __arg: __gnuc_va_list) -> c_int; [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: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3281:33 [INFO] [stderr] | [INFO] [stderr] 3281 | pub fn __gmp_randinit(arg1: gmp_randstate_t, arg2: gmp_randalg_t, ...); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3282:41 [INFO] [stderr] | [INFO] [stderr] 3282 | pub fn __gmp_randinit_default(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3283:41 [INFO] [stderr] | [INFO] [stderr] 3283 | pub fn __gmp_randinit_lc_2exp(arg1: gmp_randstate_t, arg2: mpz_srcptr, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3286:46 [INFO] [stderr] | [INFO] [stderr] 3286 | pub fn __gmp_randinit_lc_2exp_size(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3289:36 [INFO] [stderr] | [INFO] [stderr] 3289 | pub fn __gmp_randinit_mt(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3290:37 [INFO] [stderr] | [INFO] [stderr] 3290 | pub fn __gmp_randinit_set(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3292:33 [INFO] [stderr] | [INFO] [stderr] 3292 | pub fn __gmp_randseed(arg1: gmp_randstate_t, arg2: mpz_srcptr); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3293:36 [INFO] [stderr] | [INFO] [stderr] 3293 | pub fn __gmp_randseed_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3295:34 [INFO] [stderr] | [INFO] [stderr] 3295 | pub fn __gmp_randclear(arg1: gmp_randstate_t); [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3296:36 [INFO] [stderr] | [INFO] [stderr] 3296 | pub fn __gmp_urandomb_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3299:36 [INFO] [stderr] | [INFO] [stderr] 3299 | pub fn __gmp_urandomm_ui(arg1: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3517:49 [INFO] [stderr] | [INFO] [stderr] 3517 | pub fn __gmpz_rrandomb(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3568:49 [INFO] [stderr] | [INFO] [stderr] 3568 | pub fn __gmpz_urandomb(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3570:49 [INFO] [stderr] | [INFO] [stderr] 3570 | pub fn __gmpz_urandomm(arg1: mpz_ptr, arg2: gmp_randstate_t, [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 `[Struct_Unnamed4; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3716:34 [INFO] [stderr] | [INFO] [stderr] 3716 | pub fn __gmpf_urandomb(arg1: mpf_t, arg2: gmp_randstate_t, [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 `[Struct_Unnamed6; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:3716:47 [INFO] [stderr] | [INFO] [stderr] 3716 | pub fn __gmpf_urandomb(arg1: mpf_t, arg2: gmp_randstate_t, [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 `[Struct___jmp_buf_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4208:26 [INFO] [stderr] | [INFO] [stderr] 4208 | pub fn setjmp(__env: jmp_buf) -> c_int; [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 `[Struct___jmp_buf_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4217:30 [INFO] [stderr] | [INFO] [stderr] 4217 | pub fn siglongjmp(__env: sigjmp_buf, __val: c_int); [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 `[Struct_Unnamed2; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4540:36 [INFO] [stderr] | [INFO] [stderr] 4540 | pub fn scm_to_mpz(x: SCM, rop: mpz_t); [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 `[Struct_Unnamed2; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:4541:30 [INFO] [stderr] | [INFO] [stderr] 4541 | pub fn scm_from_mpz(rop: mpz_t) -> SCM; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8145:30 [INFO] [stderr] | [INFO] [stderr] 8145 | arg3: __gnuc_va_list, arg4: *mut c_int) [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8149:31 [INFO] [stderr] | [INFO] [stderr] 8149 | arg3: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8208:28 [INFO] [stderr] | [INFO] [stderr] 8208 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8210:27 [INFO] [stderr] | [INFO] [stderr] 8210 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8213:28 [INFO] [stderr] | [INFO] [stderr] 8213 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8219:29 [INFO] [stderr] | [INFO] [stderr] 8219 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8222:28 [INFO] [stderr] | [INFO] [stderr] 8222 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8235:27 [INFO] [stderr] | [INFO] [stderr] 8235 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8237:26 [INFO] [stderr] | [INFO] [stderr] 8237 | __arg: __gnuc_va_list) -> c_int; [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 `[Struct___va_list_tag; 1]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:8240:27 [INFO] [stderr] | [INFO] [stderr] 8240 | __arg: __gnuc_va_list) -> c_int; [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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/guile_sys-62adadc0ad4f7035.guile_sys.eq9uh0ac-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/guile_sys-62adadc0ad4f7035.guile_sys.eq9uh0ac-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/guile_sys-62adadc0ad4f7035.guile_sys.eq9uh0ac-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/guile_sys-62adadc0ad4f7035.guile_sys.eq9uh0ac-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/guile_sys-62adadc0ad4f7035.guile_sys.eq9uh0ac-cgu.4.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/guile_sys-62adadc0ad4f7035" "/opt/rustwide/target/debug/deps/guile_sys-62adadc0ad4f7035.3ebb3i4s73u38zii.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lguile-2.0" "-lguile-2.0" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-a6274e2eaafd361e.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2c85f64fb49c1603.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ed84df1a106a13ed.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e159833bdb71170b.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-5f1c8c824853fda4.rlib" "/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lguile-2.0 [INFO] [stderr] /usr/bin/ld: cannot find -lguile-2.0 [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 30 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `guile-sys`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dc580aa5e3aa1951e5e09e690ae4bdfab5b933537d1fba3f00e3f5faaa16c2f2"` [INFO] running `"docker" "rm" "-f" "dc580aa5e3aa1951e5e09e690ae4bdfab5b933537d1fba3f00e3f5faaa16c2f2"` [INFO] [stdout] dc580aa5e3aa1951e5e09e690ae4bdfab5b933537d1fba3f00e3f5faaa16c2f2