[INFO] crate s-secp256k1 0.5.7 is already in cache
[INFO] testing s-secp256k1-0.5.7 against 1.44.0 for beta-1.45-1
[INFO] extracting crate s-secp256k1 0.5.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate s-secp256k1 0.5.7 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate s-secp256k1 0.5.7
[INFO] finished tweaking crates.io crate s-secp256k1 0.5.7
[INFO] tweaked toml for crates.io crate s-secp256k1 0.5.7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] ec2550d16280e58b3c2df946b5df8010e9e82a95f62e69d795055199b6439e53
[INFO] running `"docker" "start" "-a" "ec2550d16280e58b3c2df946b5df8010e9e82a95f62e69d795055199b6439e53"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling s-secp256k1 v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:13,
[INFO] [stderr] warning:                  from depend/secp256k1/src/ext.c:8:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:686:12: warning: 'secp256k1_gej_has_quad_y_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   686 | static int secp256k1_gej_has_quad_y_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:267:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   267 | static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/ext.c:8:
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_parse':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:154:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   154 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:156:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   156 |     ARG_CHECK(input != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_serialize':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:175:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   175 |     ARG_CHECK(output != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'outputlen' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:171:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   171 |     ARG_CHECK(outputlen != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:177:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   177 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_parse_der':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:216:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   216 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:217:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   217 |     ARG_CHECK(input != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_parse_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:234:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   234 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:235:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   235 |     ARG_CHECK(input64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_serialize_der':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:253:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   253 |     ARG_CHECK(output != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'outputlen' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:254:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   254 |     ARG_CHECK(outputlen != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:255:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   255 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_serialize_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:265:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   265 |     ARG_CHECK(output64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:266:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   266 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_normalize':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sigin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:279:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   279 |     ARG_CHECK(sigin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:300:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   300 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:299:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   299 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:301:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   301 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:353:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   353 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:352:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   352 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:354:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   354 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_seckey_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:396:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   396 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_create':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:411:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   411 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:414:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   414 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_negate':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:430:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   430 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_negate':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:443:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   443 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_tweak_add':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:460:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   460 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:461:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   461 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_tweak_add':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:484:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   484 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:485:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   485 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_tweak_mul':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:507:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   507 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:508:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   508 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_tweak_mul':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:530:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   530 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:531:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   531 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_combine':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:559:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   559 |     ARG_CHECK(pubnonce != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonces' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:562:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   562 |     ARG_CHECK(pubnonces != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdh':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'result' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:20:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    20 |     ARG_CHECK(result != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'point' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:21:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    21 |     ARG_CHECK(point != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'scalar' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:22:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    22 |     ARG_CHECK(scalar != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:31:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    31 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:30:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    30 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:32:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    32 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:66:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    66 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:65:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    65 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:67:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    67 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_recover':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:80:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    80 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:79:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    79 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:78:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    78 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_generate_nonce_pair':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:102:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   102 |     ARG_CHECK(pubnonce != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'privnonce32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:103:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   103 |     ARG_CHECK(privnonce32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_partial_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:140:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   140 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:139:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   139 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sec32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:141:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   141 |     ARG_CHECK(sec32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce_others' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:143:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   143 |     ARG_CHECK(pubnonce_others != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'secnonce32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:142:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   142 |     ARG_CHECK(secnonce32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_partial_combine':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:158:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   158 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64sin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:160:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   160 |     ARG_CHECK(sig64sin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_parse_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:44:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    44 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:45:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    45 |     ARG_CHECK(input64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_serialize_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:64:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    64 |     ARG_CHECK(output64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'recid' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:66:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    66 |     ARG_CHECK(recid != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:65:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    65 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_convert':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:79:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    79 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sigin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:80:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    80 |     ARG_CHECK(sigin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_sign_recoverable':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:132:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   132 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:131:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   131 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:133:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   133 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recover':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:179:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   179 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:178:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   178 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:177:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   177 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | impl_raw_debug!(PublicKey);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:79:1
[INFO] [stderr]     |
[INFO] [stderr] 79  | impl_raw_debug!(Signature);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | impl_raw_debug!(RecoverableSignature);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | impl_raw_debug!(SharedSecret);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:453:18
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let pk = try!(key::PublicKey::from_secret_key(self, &sk));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:332:32
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:327:21
[INFO] [stderr]     |
[INFO] [stderr] 327 |         f.write_str(error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | impl_array_newtype!(Message, u8, constants::MESSAGE_SIZE);
[INFO] [stderr]     | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:66:42
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub unsafe fn blank() -> PublicKey { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:91:42
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub unsafe fn blank() -> Signature { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:98:53
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub unsafe fn blank() -> RecoverableSignature { mem::uninitialized() }
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/ffi.rs:111:45
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub unsafe fn blank() -> SharedSecret { mem::uninitialized() }
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl_array_newtype!(PublicKey, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | impl_array_newtype!(Signature, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl_array_newtype!(RecoverableSignature, c_uchar, 65);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl_array_newtype!(SharedSecret, c_uchar, 32);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/key.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl_array_newtype!(SecretKey, u8, constants::SECRET_KEY_SIZE);
[INFO] [stderr]    | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/schnorr.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut ret: Signature = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/schnorr.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl_array_newtype!(Signature, u8, constants::SCHNORR_SIGNATURE_SIZE);
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "ec2550d16280e58b3c2df946b5df8010e9e82a95f62e69d795055199b6439e53"`
[INFO] running `"docker" "rm" "-f" "ec2550d16280e58b3c2df946b5df8010e9e82a95f62e69d795055199b6439e53"`
[INFO] [stdout] ec2550d16280e58b3c2df946b5df8010e9e82a95f62e69d795055199b6439e53
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] a9f4ac218a7b2ae758c83ec7203b97e74c5508efc70aead19852fd56aaf4edd1
[INFO] running `"docker" "start" "-a" "a9f4ac218a7b2ae758c83ec7203b97e74c5508efc70aead19852fd56aaf4edd1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:13,
[INFO] [stderr] warning:                  from depend/secp256k1/src/ext.c:8:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:686:12: warning: 'secp256k1_gej_has_quad_y_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   686 | static int secp256k1_gej_has_quad_y_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:267:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   267 | static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/ext.c:8:
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_parse':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:154:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   154 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:156:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   156 |     ARG_CHECK(input != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_serialize':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:175:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   175 |     ARG_CHECK(output != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'outputlen' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:171:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   171 |     ARG_CHECK(outputlen != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:177:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   177 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_parse_der':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:216:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   216 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:217:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   217 |     ARG_CHECK(input != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_parse_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:234:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   234 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:235:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   235 |     ARG_CHECK(input64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_serialize_der':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:253:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   253 |     ARG_CHECK(output != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'outputlen' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:254:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   254 |     ARG_CHECK(outputlen != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:255:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   255 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_serialize_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:265:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   265 |     ARG_CHECK(output64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:266:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   266 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_normalize':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sigin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:279:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   279 |     ARG_CHECK(sigin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:300:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   300 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:299:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   299 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:301:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   301 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:353:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   353 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:352:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   352 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:354:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   354 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_seckey_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:396:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   396 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_create':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:411:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   411 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:414:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   414 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_negate':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:430:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   430 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_negate':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:443:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   443 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_tweak_add':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:460:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   460 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:461:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   461 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_tweak_add':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:484:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   484 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:485:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   485 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_tweak_mul':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:507:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   507 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:508:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   508 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_tweak_mul':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:530:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   530 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:531:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   531 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_combine':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:559:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   559 |     ARG_CHECK(pubnonce != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonces' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:562:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   562 |     ARG_CHECK(pubnonces != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdh':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'result' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:20:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    20 |     ARG_CHECK(result != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'point' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:21:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    21 |     ARG_CHECK(point != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'scalar' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:22:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    22 |     ARG_CHECK(scalar != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:31:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    31 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:30:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    30 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:32:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    32 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:66:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    66 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:65:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    65 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:67:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    67 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_recover':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:80:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    80 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:79:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    79 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:78:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    78 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_generate_nonce_pair':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:102:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   102 |     ARG_CHECK(pubnonce != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'privnonce32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:103:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   103 |     ARG_CHECK(privnonce32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_partial_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:140:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   140 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:139:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   139 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sec32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:141:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   141 |     ARG_CHECK(sec32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce_others' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:143:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   143 |     ARG_CHECK(pubnonce_others != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'secnonce32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:142:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   142 |     ARG_CHECK(secnonce32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_partial_combine':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:158:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   158 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64sin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:160:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   160 |     ARG_CHECK(sig64sin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_parse_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:44:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    44 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:45:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    45 |     ARG_CHECK(input64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_serialize_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:64:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    64 |     ARG_CHECK(output64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'recid' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:66:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    66 |     ARG_CHECK(recid != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:65:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    65 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_convert':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:79:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    79 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sigin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:80:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    80 |     ARG_CHECK(sigin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_sign_recoverable':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:132:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   132 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:131:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   131 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:133:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   133 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recover':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:179:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   179 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:178:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   178 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:177:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   177 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr]    Compiling s-secp256k1 v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | impl_raw_debug!(PublicKey);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:79:1
[INFO] [stderr]     |
[INFO] [stderr] 79  | impl_raw_debug!(Signature);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | impl_raw_debug!(RecoverableSignature);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | impl_raw_debug!(SharedSecret);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:453:18
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let pk = try!(key::PublicKey::from_secret_key(self, &sk));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:332:32
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:327:21
[INFO] [stderr]     |
[INFO] [stderr] 327 |         f.write_str(error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | impl_array_newtype!(Message, u8, constants::MESSAGE_SIZE);
[INFO] [stderr]     | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:66:42
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub unsafe fn blank() -> PublicKey { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:91:42
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub unsafe fn blank() -> Signature { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:98:53
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub unsafe fn blank() -> RecoverableSignature { mem::uninitialized() }
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/ffi.rs:111:45
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub unsafe fn blank() -> SharedSecret { mem::uninitialized() }
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl_array_newtype!(PublicKey, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | impl_array_newtype!(Signature, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl_array_newtype!(RecoverableSignature, c_uchar, 65);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl_array_newtype!(SharedSecret, c_uchar, 32);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/key.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl_array_newtype!(SecretKey, u8, constants::SECRET_KEY_SIZE);
[INFO] [stderr]    | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/schnorr.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut ret: Signature = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/schnorr.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl_array_newtype!(Signature, u8, constants::SCHNORR_SIGNATURE_SIZE);
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | impl_raw_debug!(PublicKey);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:79:1
[INFO] [stderr]     |
[INFO] [stderr] 79  | impl_raw_debug!(Signature);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | impl_raw_debug!(RecoverableSignature);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | impl_raw_debug!(SharedSecret);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:453:18
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let pk = try!(key::PublicKey::from_secret_key(self, &sk));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:332:32
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:327:21
[INFO] [stderr]     |
[INFO] [stderr] 327 |         f.write_str(error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | impl_array_newtype!(Message, u8, constants::MESSAGE_SIZE);
[INFO] [stderr]     | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:66:42
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub unsafe fn blank() -> PublicKey { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:91:42
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub unsafe fn blank() -> Signature { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:98:53
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub unsafe fn blank() -> RecoverableSignature { mem::uninitialized() }
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/ffi.rs:111:45
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub unsafe fn blank() -> SharedSecret { mem::uninitialized() }
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl_array_newtype!(PublicKey, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | impl_array_newtype!(Signature, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl_array_newtype!(RecoverableSignature, c_uchar, 65);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl_array_newtype!(SharedSecret, c_uchar, 32);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/key.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl_array_newtype!(SecretKey, u8, constants::SECRET_KEY_SIZE);
[INFO] [stderr]    | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/schnorr.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut ret: Signature = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/schnorr.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl_array_newtype!(Signature, u8, constants::SCHNORR_SIGNATURE_SIZE);
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `"docker" "inspect" "a9f4ac218a7b2ae758c83ec7203b97e74c5508efc70aead19852fd56aaf4edd1"`
[INFO] running `"docker" "rm" "-f" "a9f4ac218a7b2ae758c83ec7203b97e74c5508efc70aead19852fd56aaf4edd1"`
[INFO] [stdout] a9f4ac218a7b2ae758c83ec7203b97e74c5508efc70aead19852fd56aaf4edd1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 8624a7e4cbdc5812761e1230dbe9ecbb3bc4fb2fd7a1ac0877c1dc723bbbe331
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8624a7e4cbdc5812761e1230dbe9ecbb3bc4fb2fd7a1ac0877c1dc723bbbe331"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: In file included from depend/secp256k1/src/secp256k1.c:13,
[INFO] [stderr] warning:                  from depend/secp256k1/src/ext.c:8:
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:686:12: warning: 'secp256k1_gej_has_quad_y_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   686 | static int secp256k1_gej_has_quad_y_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/group_impl.h:267:12: warning: 'secp256k1_gej_is_valid_var' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   267 | static int secp256k1_gej_is_valid_var(const secp256k1_gej *a) {
[INFO] [stderr] warning:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from depend/secp256k1/src/ext.c:8:
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_parse':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:154:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   154 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:156:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   156 |     ARG_CHECK(input != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_serialize':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:175:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   175 |     ARG_CHECK(output != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'outputlen' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:171:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   171 |     ARG_CHECK(outputlen != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:177:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   177 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_parse_der':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:216:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   216 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:217:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   217 |     ARG_CHECK(input != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_parse_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:234:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   234 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:235:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   235 |     ARG_CHECK(input64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_serialize_der':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:253:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   253 |     ARG_CHECK(output != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'outputlen' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:254:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   254 |     ARG_CHECK(outputlen != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:255:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   255 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_serialize_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:265:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   265 |     ARG_CHECK(output64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:266:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   266 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_signature_normalize':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sigin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:279:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   279 |     ARG_CHECK(sigin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:300:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   300 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:299:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   299 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:301:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   301 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:353:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   353 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:352:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   352 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:354:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   354 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_seckey_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:396:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   396 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_create':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:411:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   411 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:414:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   414 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_negate':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:430:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   430 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_negate':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:443:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   443 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_tweak_add':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:460:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   460 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:461:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   461 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_tweak_add':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:484:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   484 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:485:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   485 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_privkey_tweak_mul':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:507:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   507 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:508:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   508 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_tweak_mul':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:530:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   530 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'tweak' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:531:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   531 |     ARG_CHECK(tweak != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ec_pubkey_combine':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:559:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   559 |     ARG_CHECK(pubnonce != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonces' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:562:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   562 |     ARG_CHECK(pubnonces != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdh':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'result' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:20:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    20 |     ARG_CHECK(result != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'point' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:21:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    21 |     ARG_CHECK(point != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'scalar' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/ecdh/main_impl.h:22:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    22 |     ARG_CHECK(scalar != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:31:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    31 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:30:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    30 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:32:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    32 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_verify':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:66:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    66 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:65:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    65 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:67:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    67 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_recover':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:80:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    80 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:79:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    79 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:78:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    78 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_generate_nonce_pair':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:102:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   102 |     ARG_CHECK(pubnonce != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'privnonce32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:103:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   103 |     ARG_CHECK(privnonce32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_partial_sign':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:140:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   140 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:139:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   139 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sec32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:141:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   141 |     ARG_CHECK(sec32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubnonce_others' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:143:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   143 |     ARG_CHECK(pubnonce_others != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'secnonce32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:142:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   142 |     ARG_CHECK(secnonce32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_schnorr_partial_combine':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:158:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   158 |     ARG_CHECK(sig64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig64sin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/schnorr/main_impl.h:160:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   160 |     ARG_CHECK(sig64sin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_parse_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:44:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    44 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'input64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:45:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    45 |     ARG_CHECK(input64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_serialize_compact':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'output64' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:64:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    64 |     ARG_CHECK(output64 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'recid' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:66:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    66 |     ARG_CHECK(recid != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:65:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    65 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recoverable_signature_convert':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sig' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:79:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    79 |     ARG_CHECK(sig != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'sigin' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:80:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:    80 |     ARG_CHECK(sigin != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_sign_recoverable':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:132:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   132 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:131:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   131 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'seckey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:133:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   133 |     ARG_CHECK(seckey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/ext.c: In function 'secp256k1_ecdsa_recover':
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'pubkey' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:179:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   179 |     ARG_CHECK(pubkey != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'signature' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:178:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   178 |     ARG_CHECK(signature != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:22:8: warning: nonnull argument 'msg32' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning:    22 |     if (EXPECT(!(cond), 0)) { \
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: depend/secp256k1/src/modules/recovery/main_impl.h:177:5: note: in expansion of macro 'ARG_CHECK'
[INFO] [stderr] warning:   177 |     ARG_CHECK(msg32 != NULL);
[INFO] [stderr] warning:       |     ^~~~~~~~~
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | impl_raw_debug!(PublicKey);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:79:1
[INFO] [stderr]     |
[INFO] [stderr] 79  | impl_raw_debug!(Signature);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | impl_raw_debug!(RecoverableSignature);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | impl_raw_debug!(SharedSecret);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:453:18
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let pk = try!(key::PublicKey::from_secret_key(self, &sk));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:332:32
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:327:21
[INFO] [stderr]     |
[INFO] [stderr] 327 |         f.write_str(error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | impl_array_newtype!(Message, u8, constants::MESSAGE_SIZE);
[INFO] [stderr]     | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:66:42
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub unsafe fn blank() -> PublicKey { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:91:42
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub unsafe fn blank() -> Signature { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:98:53
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub unsafe fn blank() -> RecoverableSignature { mem::uninitialized() }
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/ffi.rs:111:45
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub unsafe fn blank() -> SharedSecret { mem::uninitialized() }
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl_array_newtype!(PublicKey, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | impl_array_newtype!(Signature, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | impl_raw_debug!(PublicKey);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl_array_newtype!(RecoverableSignature, c_uchar, 65);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:79:1
[INFO] [stderr]     |
[INFO] [stderr] 79  | impl_raw_debug!(Signature);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | impl_raw_debug!(RecoverableSignature);
[INFO] [stderr]     | -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl_array_newtype!(SharedSecret, c_uchar, 32);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | impl_raw_debug!(SharedSecret);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/key.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl_array_newtype!(SecretKey, u8, constants::SECRET_KEY_SIZE);
[INFO] [stderr]    | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/schnorr.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut ret: Signature = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/key.rs:30:1
[INFO] [stderr]     |
[INFO] [stderr] 30  | impl_pretty_debug!(SecretKey);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/schnorr.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl_array_newtype!(Signature, u8, constants::SCHNORR_SIGNATURE_SIZE);
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/schnorr.rs:33:1
[INFO] [stderr]     |
[INFO] [stderr] 33  | impl_pretty_debug!(Signature);
[INFO] [stderr]     | ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(write!(f, "{}(", stringify!($thing)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     try!(write!(f, "{:02x}", i));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:279:1
[INFO] [stderr]     |
[INFO] [stderr] 279 | impl_pretty_debug!(Message);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:453:18
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let pk = try!(key::PublicKey::from_secret_key(self, &sk));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:332:32
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:327:21
[INFO] [stderr]     |
[INFO] [stderr] 327 |         f.write_str(error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:278:1
[INFO] [stderr]     |
[INFO] [stderr] 278 | impl_array_newtype!(Message, u8, constants::MESSAGE_SIZE);
[INFO] [stderr]     | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:66:42
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub unsafe fn blank() -> PublicKey { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:91:42
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub unsafe fn blank() -> Signature { mem::uninitialized() }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ffi.rs:98:53
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub unsafe fn blank() -> RecoverableSignature { mem::uninitialized() }
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/ffi.rs:111:45
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub unsafe fn blank() -> SharedSecret { mem::uninitialized() }
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl_array_newtype!(PublicKey, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 | impl_array_newtype!(Signature, c_uchar, 64);
[INFO] [stderr]    | -------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/ffi.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl_array_newtype!(RecoverableSignature, c_uchar, 65);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/macros.rs:60:43
[INFO] [stderr]     |
[INFO] [stderr] 60  |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ffi.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl_array_newtype!(SharedSecret, c_uchar, 32);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/key.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl_array_newtype!(SecretKey, u8, constants::SECRET_KEY_SIZE);
[INFO] [stderr]    | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/schnorr.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut ret: Signature = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/macros.rs:60:43
[INFO] [stderr]    |
[INFO] [stderr] 60 |                     let mut ret: $thing = mem::uninitialized();
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/schnorr.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl_array_newtype!(Signature, u8, constants::SCHNORR_SIGNATURE_SIZE);
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/secp256k1-ba0009e970050eb7
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test ecdh::tests::ecdh ... ok
[INFO] [stdout] test key::test::invalid_secret_key ... ok
[INFO] [stdout] test key::test::pubkey_add ... ok
[INFO] [stdout] test key::test::pubkey_from_slice ... ok
[INFO] [stdout] test key::test::keypair_slice_round_trip ... ok
[INFO] [stdout] test key::test::test_debug_output ... ok
[INFO] [stdout] test key::test::skey_inv ... ok
[INFO] [stdout] test key::test::test_pubkey_from_bad_slice ... ok
[INFO] [stdout] test key::test::test_addition ... ok
[INFO] [stdout] test tests::recid_sanity_check ... ok
[INFO] [stdout] test key::test::test_multiplication ... ok
[INFO] [stdout] test key::test::test_out_of_range ... ok
[INFO] [stdout] test key::test::skey_mul ... ok
[INFO] [stdout] test key::test::skey_from_slice ... ok
[INFO] [stdout] test key::test::pubkey_mul ... ok
[INFO] [stdout] test schnorr::tests::deserialize ... ok
[INFO] [stdout] test tests::signature_lax_der ... ok
[INFO] [stdout] test key::test::test_add_exp_bad_context ... ok
[INFO] [stdout] test tests::sign ... ok
[INFO] [stdout] test key::test::test_pubkey_serialize ... ok
[INFO] [stdout] test tests::test_recov_id_conversion_between_i32 ... ok
[INFO] [stdout] test key::test::test_pubkey_from_slice_bad_context ... ok
[INFO] [stdout] test schnorr::tests::sign_verify ... ok
[INFO] [stdout] test tests::bad_recovery ... ok
[INFO] [stdout] test tests::sign_with_recovery ... ok
[INFO] [stdout] test tests::sign_and_verify_fail ... ok
[INFO] [stdout] test tests::invalid_pubkey ... ok
[INFO] [stdout] test tests::sign_and_verify_extreme ... ok
[INFO] [stdout] test schnorr::tests::capabilities ... ok
[INFO] [stdout] test tests::test_recov_sig_serialize_compact ... ok
[INFO] [stdout] test tests::test_low_s ... ok
[INFO] [stdout] test tests::test_debug_output ... ok
[INFO] [stdout] test tests::test_bad_slice ... ok
[INFO] [stdout] test tests::capabilities ... ok
[INFO] [stdout] test key::test::pubkey_hash ... ok
[INFO] [stdout] test tests::signature_der_roundtrip ... ok
[INFO] [stdout] test tests::sign_and_verify ... ok
[INFO] [stderr]    Doc-tests secp256k1
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8624a7e4cbdc5812761e1230dbe9ecbb3bc4fb2fd7a1ac0877c1dc723bbbe331"`
[INFO] running `"docker" "rm" "-f" "8624a7e4cbdc5812761e1230dbe9ecbb3bc4fb2fd7a1ac0877c1dc723bbbe331"`
[INFO] [stdout] 8624a7e4cbdc5812761e1230dbe9ecbb3bc4fb2fd7a1ac0877c1dc723bbbe331