[INFO] fetching crate secp256k1-test 0.7.2...
[INFO] documenting secp256k1-test-0.7.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate secp256k1-test 0.7.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate secp256k1-test 0.7.2 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secp256k1-test 0.7.2
[INFO] finished tweaking crates.io crate secp256k1-test 0.7.2
[INFO] tweaked toml for crates.io crate secp256k1-test 0.7.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded odds v0.2.26
[INFO] [stderr]   Downloaded arrayvec v0.3.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 72cda00fd2f490a39a8e04f15fe7da719ec6649b1bf0e193e1ff1a8bfe0e1a2c
[INFO] running `Command { std: "docker" "start" "-a" "72cda00fd2f490a39a8e04f15fe7da719ec6649b1bf0e193e1ff1a8bfe0e1a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72cda00fd2f490a39a8e04f15fe7da719ec6649b1bf0e193e1ff1a8bfe0e1a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72cda00fd2f490a39a8e04f15fe7da719ec6649b1bf0e193e1ff1a8bfe0e1a2c", kill_on_drop: false }`
[INFO] [stdout] 72cda00fd2f490a39a8e04f15fe7da719ec6649b1bf0e193e1ff1a8bfe0e1a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 745f29bd211fe8ae2ac38b795c5fff1b4ee83261cad509a8c4abae31942951de
[INFO] running `Command { std: "docker" "start" "-a" "745f29bd211fe8ae2ac38b795c5fff1b4ee83261cad509a8c4abae31942951de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]    Compiling secp256k1-test v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:27:32
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut base_config = gcc::Config::new();
[INFO] [stdout]    |                                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:27:40
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut base_config = gcc::Config::new();
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:15:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:219:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   219 | static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/field_impl.h:17,
[INFO] [stderr] warning:                  from depend/secp256k1/src/secp256k1.c:13:
[INFO] [stderr] warning: depend/secp256k1/src/field_10x26_impl.h:44:13: warning: 'secp256k1_fe_verify' defined but not used [-Wunused-function]
[INFO] [stderr] warning:    44 | static void secp256k1_fe_verify(const secp256k1_fe *a) {
[INFO] [stderr] warning:       |             ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]  Documenting secp256k1-test v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a static
[INFO] [stdout]    --> src/ffi.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub static secp256k1_nonce_function_rfc6979: NonceFn;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a static
[INFO] [stdout]    --> src/ffi.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub static secp256k1_nonce_function_default: NonceFn;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn secp256k1_context_create(flags: c_uint) -> *mut Context;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn secp256k1_context_clone(cx: *mut Context) -> *mut Context;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn secp256k1_context_destroy(cx: *mut Context);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | /     pub fn secp256k1_context_randomize(cx: *mut Context,
[INFO] [stdout] 128 | |                                        seed32: *const c_uchar)
[INFO] [stdout] 129 | |                                        -> c_int;
[INFO] [stdout]     | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | /     pub fn secp256k1_ec_pubkey_parse(cx: *const Context, pk: *mut PublicKey,
[INFO] [stdout] 140 | |                                      input: *const c_uchar, in_len: size_t)
[INFO] [stdout] 141 | |                                      -> c_int;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | /     pub fn secp256k1_ec_pubkey_serialize(cx: *const Context, output: *const c_uchar,
[INFO] [stdout] 144 | |                                          out_len: *mut size_t, pk: *const PublicKey
[INFO] [stdout] 145 | | ,                                        compressed: c_uint)
[INFO] [stdout] 146 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | /     pub fn secp256k1_ecdsa_signature_parse_der(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 150 | |                                                input: *const c_uchar, in_len: size_t)
[INFO] [stdout] 151 | |                                                -> c_int;
[INFO] [stdout]     | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 | /     pub fn secp256k1_ecdsa_signature_parse_compact(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 154 | |                                                    input64: *const c_uchar)
[INFO] [stdout] 155 | |                                                    -> c_int;
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | /     pub fn ecdsa_signature_parse_der_lax(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 158 | |                                          input: *const c_uchar, in_len: size_t)
[INFO] [stdout] 159 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | /     pub fn secp256k1_ecdsa_signature_serialize_der(cx: *const Context, output: *const c_uchar,
[INFO] [stdout] 162 | |                                                    out_len: *mut size_t, sig: *const Signature)
[INFO] [stdout] 163 | |                                                    -> c_int;
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | /     pub fn secp256k1_ecdsa_signature_serialize_compact(cx: *const Context, output64: *const c_uchar,
[INFO] [stdout] 166 | |                                                        sig: *const Signature)
[INFO] [stdout] 167 | |                                                        -> c_int;
[INFO] [stdout]     | |________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | /     pub fn secp256k1_ecdsa_recoverable_signature_parse_compact(cx: *const Context, sig: *mut RecoverableSignature,
[INFO] [stdout] 170 | |                                                                input64: *const c_uchar, recid: c_int)
[INFO] [stdout] 171 | |                                                                -> c_int;
[INFO] [stdout]     | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /     pub fn secp256k1_ecdsa_recoverable_signature_serialize_compact(cx: *const Context, output64: *const c_uchar,
[INFO] [stdout] 174 | |                                                                    recid: *mut c_int, sig: *const RecoverableSignature)
[INFO] [stdout] 175 | |                                                                    -> c_int;
[INFO] [stdout]     | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | /     pub fn secp256k1_ecdsa_recoverable_signature_convert(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 178 | |                                                          input: *const RecoverableSignature) 
[INFO] [stdout] 179 | |                                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | /     pub fn secp256k1_ecdsa_signature_normalize(cx: *const Context, out_sig: *mut Signature,
[INFO] [stdout] 182 | |                                                in_sig: *const Signature)
[INFO] [stdout] 183 | |                                                -> c_int;
[INFO] [stdout]     | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | /     pub fn secp256k1_ecdsa_verify(cx: *const Context,
[INFO] [stdout] 187 | |                                   sig: *const Signature,
[INFO] [stdout] 188 | |                                   msg32: *const c_uchar,
[INFO] [stdout] 189 | |                                   pk: *const PublicKey)
[INFO] [stdout] 190 | |                                   -> c_int;
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | /     pub fn secp256k1_ecdsa_sign(cx: *const Context,
[INFO] [stdout] 193 | |                                 sig: *mut Signature,
[INFO] [stdout] 194 | |                                 msg32: *const c_uchar,
[INFO] [stdout] 195 | |                                 sk: *const c_uchar,
[INFO] [stdout] 196 | |                                 noncefn: NonceFn,
[INFO] [stdout] 197 | |                                 noncedata: *const c_void)
[INFO] [stdout] 198 | |                                 -> c_int;
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | /     pub fn secp256k1_ecdsa_sign_recoverable(cx: *const Context,
[INFO] [stdout] 201 | |                                             sig: *mut RecoverableSignature,
[INFO] [stdout] 202 | |                                             msg32: *const c_uchar,
[INFO] [stdout] 203 | |                                             sk: *const c_uchar,
[INFO] [stdout] 204 | |                                             noncefn: NonceFn,
[INFO] [stdout] 205 | |                                             noncedata: *const c_void)
[INFO] [stdout] 206 | |                                             -> c_int;
[INFO] [stdout]     | |_____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 208 | /     pub fn secp256k1_ecdsa_recover(cx: *const Context,
[INFO] [stdout] 209 | |                                    pk: *mut PublicKey,
[INFO] [stdout] 210 | |                                    sig: *const RecoverableSignature,
[INFO] [stdout] 211 | |                                    msg32: *const c_uchar)
[INFO] [stdout] 212 | |                                    -> c_int;
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | /     pub fn secp256k1_schnorr_sign(cx: *const Context,
[INFO] [stdout] 216 | |                                   sig64: *mut c_uchar,
[INFO] [stdout] 217 | |                                   msg32: *const c_uchar,
[INFO] [stdout] 218 | |                                   sk: *const c_uchar,
[INFO] [stdout] 219 | |                                   noncefn: NonceFn,
[INFO] [stdout] 220 | |                                   noncedata: *const c_void)
[INFO] [stdout] 221 | |                                   -> c_int;
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | /     pub fn secp256k1_schnorr_verify(cx: *const Context,
[INFO] [stdout] 224 | |                                     sig64: *const c_uchar,
[INFO] [stdout] 225 | |                                     msg32: *const c_uchar,
[INFO] [stdout] 226 | |                                     pk: *const PublicKey)
[INFO] [stdout] 227 | |                                     -> c_int;
[INFO] [stdout]     | |_____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 229 | /     pub fn secp256k1_schnorr_recover(cx: *const Context,
[INFO] [stdout] 230 | |                                      pk: *mut PublicKey,
[INFO] [stdout] 231 | |                                      sig64: *const c_uchar,
[INFO] [stdout] 232 | |                                      msg32: *const c_uchar)
[INFO] [stdout] 233 | |                                      -> c_int;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | /     pub fn secp256k1_ec_seckey_verify(cx: *const Context,
[INFO] [stdout] 237 | |                                       sk: *const c_uchar) -> c_int;
[INFO] [stdout]     | |___________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | /     pub fn secp256k1_ec_pubkey_create(cx: *const Context, pk: *mut PublicKey,
[INFO] [stdout] 240 | |                                       sk: *const c_uchar) -> c_int;
[INFO] [stdout]     | |___________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | /     pub fn secp256k1_ec_privkey_tweak_add(cx: *const Context,
[INFO] [stdout] 246 | |                                           sk: *mut c_uchar,
[INFO] [stdout] 247 | |                                           tweak: *const c_uchar)
[INFO] [stdout] 248 | |                                           -> c_int;
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 | /     pub fn secp256k1_ec_pubkey_tweak_add(cx: *const Context,
[INFO] [stdout] 251 | |                                          pk: *mut PublicKey,
[INFO] [stdout] 252 | |                                          tweak: *const c_uchar)
[INFO] [stdout] 253 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 | /     pub fn secp256k1_ec_privkey_tweak_mul(cx: *const Context,
[INFO] [stdout] 256 | |                                           sk: *mut c_uchar,
[INFO] [stdout] 257 | |                                           tweak: *const c_uchar)
[INFO] [stdout] 258 | |                                           -> c_int;
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 | /     pub fn secp256k1_ec_pubkey_tweak_mul(cx: *const Context,
[INFO] [stdout] 261 | |                                          pk: *mut PublicKey,
[INFO] [stdout] 262 | |                                          tweak: *const c_uchar)
[INFO] [stdout] 263 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 | /     pub fn secp256k1_ec_pubkey_combine(cx: *const Context,
[INFO] [stdout] 266 | |                                        out: *mut PublicKey,
[INFO] [stdout] 267 | |                                        ins: *const *const PublicKey,
[INFO] [stdout] 268 | |                                        n: c_int)
[INFO] [stdout] 269 | |                                        -> c_int;
[INFO] [stdout]     | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 | /     pub fn secp256k1_ecdh(cx: *const Context,
[INFO] [stdout] 272 | |                           out: *mut SharedSecret,
[INFO] [stdout] 273 | |                           point: *const PublicKey,
[INFO] [stdout] 274 | |                           scalar: *const c_uchar)
[INFO] [stdout] 275 | |                           -> c_int;
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.02s
[INFO] running `Command { std: "docker" "inspect" "745f29bd211fe8ae2ac38b795c5fff1b4ee83261cad509a8c4abae31942951de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745f29bd211fe8ae2ac38b795c5fff1b4ee83261cad509a8c4abae31942951de", kill_on_drop: false }`
[INFO] [stdout] 745f29bd211fe8ae2ac38b795c5fff1b4ee83261cad509a8c4abae31942951de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 633f974e434de20b9dcb408fdf27d606ef419e0912395eada4507b48bbecc269
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "633f974e434de20b9dcb408fdf27d606ef419e0912395eada4507b48bbecc269", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]    Compiling secp256k1-test v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:27:32
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut base_config = gcc::Config::new();
[INFO] [stdout]    |                                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:27:40
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut base_config = gcc::Config::new();
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:15:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:219:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   219 | static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/field_impl.h:17,
[INFO] [stderr] warning:                  from depend/secp256k1/src/secp256k1.c:13:
[INFO] [stderr] warning: depend/secp256k1/src/field_10x26_impl.h:44:13: warning: 'secp256k1_fe_verify' defined but not used [-Wunused-function]
[INFO] [stderr] warning:    44 | static void secp256k1_fe_verify(const secp256k1_fe *a) {
[INFO] [stderr] warning:       |             ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr]  Documenting secp256k1-test v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a static
[INFO] [stdout]    --> src/ffi.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub static secp256k1_nonce_function_rfc6979: NonceFn;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a static
[INFO] [stdout]    --> src/ffi.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub static secp256k1_nonce_function_default: NonceFn;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn secp256k1_context_create(flags: c_uint) -> *mut Context;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn secp256k1_context_clone(cx: *mut Context) -> *mut Context;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn secp256k1_context_destroy(cx: *mut Context);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | /     pub fn secp256k1_context_randomize(cx: *mut Context,
[INFO] [stdout] 128 | |                                        seed32: *const c_uchar)
[INFO] [stdout] 129 | |                                        -> c_int;
[INFO] [stdout]     | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | /     pub fn secp256k1_ec_pubkey_parse(cx: *const Context, pk: *mut PublicKey,
[INFO] [stdout] 140 | |                                      input: *const c_uchar, in_len: size_t)
[INFO] [stdout] 141 | |                                      -> c_int;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | /     pub fn secp256k1_ec_pubkey_serialize(cx: *const Context, output: *const c_uchar,
[INFO] [stdout] 144 | |                                          out_len: *mut size_t, pk: *const PublicKey
[INFO] [stdout] 145 | | ,                                        compressed: c_uint)
[INFO] [stdout] 146 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | /     pub fn secp256k1_ecdsa_signature_parse_der(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 150 | |                                                input: *const c_uchar, in_len: size_t)
[INFO] [stdout] 151 | |                                                -> c_int;
[INFO] [stdout]     | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 | /     pub fn secp256k1_ecdsa_signature_parse_compact(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 154 | |                                                    input64: *const c_uchar)
[INFO] [stdout] 155 | |                                                    -> c_int;
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | /     pub fn ecdsa_signature_parse_der_lax(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 158 | |                                          input: *const c_uchar, in_len: size_t)
[INFO] [stdout] 159 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | /     pub fn secp256k1_ecdsa_signature_serialize_der(cx: *const Context, output: *const c_uchar,
[INFO] [stdout] 162 | |                                                    out_len: *mut size_t, sig: *const Signature)
[INFO] [stdout] 163 | |                                                    -> c_int;
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | /     pub fn secp256k1_ecdsa_signature_serialize_compact(cx: *const Context, output64: *const c_uchar,
[INFO] [stdout] 166 | |                                                        sig: *const Signature)
[INFO] [stdout] 167 | |                                                        -> c_int;
[INFO] [stdout]     | |________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | /     pub fn secp256k1_ecdsa_recoverable_signature_parse_compact(cx: *const Context, sig: *mut RecoverableSignature,
[INFO] [stdout] 170 | |                                                                input64: *const c_uchar, recid: c_int)
[INFO] [stdout] 171 | |                                                                -> c_int;
[INFO] [stdout]     | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /     pub fn secp256k1_ecdsa_recoverable_signature_serialize_compact(cx: *const Context, output64: *const c_uchar,
[INFO] [stdout] 174 | |                                                                    recid: *mut c_int, sig: *const RecoverableSignature)
[INFO] [stdout] 175 | |                                                                    -> c_int;
[INFO] [stdout]     | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | /     pub fn secp256k1_ecdsa_recoverable_signature_convert(cx: *const Context, sig: *mut Signature,
[INFO] [stdout] 178 | |                                                          input: *const RecoverableSignature) 
[INFO] [stdout] 179 | |                                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | /     pub fn secp256k1_ecdsa_signature_normalize(cx: *const Context, out_sig: *mut Signature,
[INFO] [stdout] 182 | |                                                in_sig: *const Signature)
[INFO] [stdout] 183 | |                                                -> c_int;
[INFO] [stdout]     | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | /     pub fn secp256k1_ecdsa_verify(cx: *const Context,
[INFO] [stdout] 187 | |                                   sig: *const Signature,
[INFO] [stdout] 188 | |                                   msg32: *const c_uchar,
[INFO] [stdout] 189 | |                                   pk: *const PublicKey)
[INFO] [stdout] 190 | |                                   -> c_int;
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | /     pub fn secp256k1_ecdsa_sign(cx: *const Context,
[INFO] [stdout] 193 | |                                 sig: *mut Signature,
[INFO] [stdout] 194 | |                                 msg32: *const c_uchar,
[INFO] [stdout] 195 | |                                 sk: *const c_uchar,
[INFO] [stdout] 196 | |                                 noncefn: NonceFn,
[INFO] [stdout] 197 | |                                 noncedata: *const c_void)
[INFO] [stdout] 198 | |                                 -> c_int;
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | /     pub fn secp256k1_ecdsa_sign_recoverable(cx: *const Context,
[INFO] [stdout] 201 | |                                             sig: *mut RecoverableSignature,
[INFO] [stdout] 202 | |                                             msg32: *const c_uchar,
[INFO] [stdout] 203 | |                                             sk: *const c_uchar,
[INFO] [stdout] 204 | |                                             noncefn: NonceFn,
[INFO] [stdout] 205 | |                                             noncedata: *const c_void)
[INFO] [stdout] 206 | |                                             -> c_int;
[INFO] [stdout]     | |_____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 208 | /     pub fn secp256k1_ecdsa_recover(cx: *const Context,
[INFO] [stdout] 209 | |                                    pk: *mut PublicKey,
[INFO] [stdout] 210 | |                                    sig: *const RecoverableSignature,
[INFO] [stdout] 211 | |                                    msg32: *const c_uchar)
[INFO] [stdout] 212 | |                                    -> c_int;
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | /     pub fn secp256k1_schnorr_sign(cx: *const Context,
[INFO] [stdout] 216 | |                                   sig64: *mut c_uchar,
[INFO] [stdout] 217 | |                                   msg32: *const c_uchar,
[INFO] [stdout] 218 | |                                   sk: *const c_uchar,
[INFO] [stdout] 219 | |                                   noncefn: NonceFn,
[INFO] [stdout] 220 | |                                   noncedata: *const c_void)
[INFO] [stdout] 221 | |                                   -> c_int;
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | /     pub fn secp256k1_schnorr_verify(cx: *const Context,
[INFO] [stdout] 224 | |                                     sig64: *const c_uchar,
[INFO] [stdout] 225 | |                                     msg32: *const c_uchar,
[INFO] [stdout] 226 | |                                     pk: *const PublicKey)
[INFO] [stdout] 227 | |                                     -> c_int;
[INFO] [stdout]     | |_____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 229 | /     pub fn secp256k1_schnorr_recover(cx: *const Context,
[INFO] [stdout] 230 | |                                      pk: *mut PublicKey,
[INFO] [stdout] 231 | |                                      sig64: *const c_uchar,
[INFO] [stdout] 232 | |                                      msg32: *const c_uchar)
[INFO] [stdout] 233 | |                                      -> c_int;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | /     pub fn secp256k1_ec_seckey_verify(cx: *const Context,
[INFO] [stdout] 237 | |                                       sk: *const c_uchar) -> c_int;
[INFO] [stdout]     | |___________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | /     pub fn secp256k1_ec_pubkey_create(cx: *const Context, pk: *mut PublicKey,
[INFO] [stdout] 240 | |                                       sk: *const c_uchar) -> c_int;
[INFO] [stdout]     | |___________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | /     pub fn secp256k1_ec_privkey_tweak_add(cx: *const Context,
[INFO] [stdout] 246 | |                                           sk: *mut c_uchar,
[INFO] [stdout] 247 | |                                           tweak: *const c_uchar)
[INFO] [stdout] 248 | |                                           -> c_int;
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 | /     pub fn secp256k1_ec_pubkey_tweak_add(cx: *const Context,
[INFO] [stdout] 251 | |                                          pk: *mut PublicKey,
[INFO] [stdout] 252 | |                                          tweak: *const c_uchar)
[INFO] [stdout] 253 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 | /     pub fn secp256k1_ec_privkey_tweak_mul(cx: *const Context,
[INFO] [stdout] 256 | |                                           sk: *mut c_uchar,
[INFO] [stdout] 257 | |                                           tweak: *const c_uchar)
[INFO] [stdout] 258 | |                                           -> c_int;
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 | /     pub fn secp256k1_ec_pubkey_tweak_mul(cx: *const Context,
[INFO] [stdout] 261 | |                                          pk: *mut PublicKey,
[INFO] [stdout] 262 | |                                          tweak: *const c_uchar)
[INFO] [stdout] 263 | |                                          -> c_int;
[INFO] [stdout]     | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 | /     pub fn secp256k1_ec_pubkey_combine(cx: *const Context,
[INFO] [stdout] 266 | |                                        out: *mut PublicKey,
[INFO] [stdout] 267 | |                                        ins: *const *const PublicKey,
[INFO] [stdout] 268 | |                                        n: c_int)
[INFO] [stdout] 269 | |                                        -> c_int;
[INFO] [stdout]     | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/ffi.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 | /     pub fn secp256k1_ecdh(cx: *const Context,
[INFO] [stdout] 272 | |                           out: *mut SharedSecret,
[INFO] [stdout] 273 | |                           point: *const PublicKey,
[INFO] [stdout] 274 | |                           scalar: *const c_uchar)
[INFO] [stdout] 275 | |                           -> c_int;
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.55s
[INFO] running `Command { std: "docker" "inspect" "633f974e434de20b9dcb408fdf27d606ef419e0912395eada4507b48bbecc269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "633f974e434de20b9dcb408fdf27d606ef419e0912395eada4507b48bbecc269", kill_on_drop: false }`
[INFO] [stdout] 633f974e434de20b9dcb408fdf27d606ef419e0912395eada4507b48bbecc269