[INFO] fetching crate ecdh 0.0.12...
[INFO] checking ecdh-0.0.12 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate ecdh 0.0.12 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ecdh 0.0.12 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ecdh 0.0.12
[INFO] finished tweaking crates.io crate ecdh 0.0.12
[INFO] tweaked toml for crates.io crate ecdh 0.0.12 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e0b4191ab548fe6edc639dd6e9abeb3516562ec20648d2c9f6e1fe6f12ff973
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e0b4191ab548fe6edc639dd6e9abeb3516562ec20648d2c9f6e1fe6f12ff973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e0b4191ab548fe6edc639dd6e9abeb3516562ec20648d2c9f6e1fe6f12ff973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e0b4191ab548fe6edc639dd6e9abeb3516562ec20648d2c9f6e1fe6f12ff973", kill_on_drop: false }`
[INFO] [stdout] 9e0b4191ab548fe6edc639dd6e9abeb3516562ec20648d2c9f6e1fe6f12ff973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a7a823b6bf8659fa6f7ff52dd067f96cc26c651ccf7ddfa9d96f53207a7565b
[INFO] running `Command { std: "docker" "start" "-a" "1a7a823b6bf8659fa6f7ff52dd067f96cc26c651ccf7ddfa9d96f53207a7565b", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking ecdh v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/private_key.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let evp = try!(self.to_evp_pkey()
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:120:15
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let len = try!(writer.write(&buf[..]));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(writer.flush());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let bn = try!(BigNumber::from_vec(vec));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:163:3
[INFO] [stdout]     |
[INFO] [stdout] 163 |         try!(key.calculate_public_key());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/public_key.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let bn = try!(BigNumber::from_vec(vec));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bindings_ecdh.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     comp: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>,
[INFO] [stdout]    |                  ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:504:19
[INFO] [stdout]     |
[INFO] [stdout] 504 |     callback: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_long, libc::c_long) -> libc::c_long>,
[INFO] [stdout]     |                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:541:19
[INFO] [stdout]     |
[INFO] [stdout] 541 |     new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, libc::c_long, *mut libc::c_void) -...
[INFO] [stdout]     |                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:542:20
[INFO] [stdout]     |
[INFO] [stdout] 542 |     free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, libc::c_long, *mut libc::c_void)>,
[INFO] [stdout]     |                       ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:543:19
[INFO] [stdout]     |
[INFO] [stdout] 543 |     dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_int, libc::c_long, *mut libc::c_vo...
[INFO] [stdout]     |                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:589:17
[INFO] [stdout]     |
[INFO] [stdout] 589 |     bwrite: Option<extern fn(*mut bio_st, *const libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]     |                    ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:590:16
[INFO] [stdout]     |
[INFO] [stdout] 590 |     bread: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]     |                   ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:591:16
[INFO] [stdout]     |
[INFO] [stdout] 591 |     bputs: Option<extern fn(*mut bio_st, *const libc::c_char) -> libc::c_int>,
[INFO] [stdout]     |                   ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:592:16
[INFO] [stdout]     |
[INFO] [stdout] 592 |     bgets: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]     |                   ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:593:15
[INFO] [stdout]     |
[INFO] [stdout] 593 |     ctrl: Option<extern fn(*mut bio_st, libc::c_int, libc::c_long, *mut libc::c_void) -> libc::c_long>,
[INFO] [stdout]     |                  ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:594:17
[INFO] [stdout]     |
[INFO] [stdout] 594 |     create: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]     |                    ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:595:18
[INFO] [stdout]     |
[INFO] [stdout] 595 |     destroy: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]     |                     ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:596:24
[INFO] [stdout]     |
[INFO] [stdout] 596 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]     |                           ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:596:67
[INFO] [stdout]     |
[INFO] [stdout] 596 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]     |                                                                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:908:15
[INFO] [stdout]     |
[INFO] [stdout] 908 |     comp: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>,
[INFO] [stdout]     |                  ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1027:19
[INFO] [stdout]      |
[INFO] [stdout] 1027 |     callback: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_long, libc::c_long) -> libc::c_long>,
[INFO] [stdout]      |                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1060:17
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     bwrite: Option<extern fn(*mut bio_st, *const libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]      |                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1061:16
[INFO] [stdout]      |
[INFO] [stdout] 1061 |     bread: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]      |                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1062:16
[INFO] [stdout]      |
[INFO] [stdout] 1062 |     bputs: Option<extern fn(*mut bio_st, *const libc::c_char) -> libc::c_int>,
[INFO] [stdout]      |                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1063:16
[INFO] [stdout]      |
[INFO] [stdout] 1063 |     bgets: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]      |                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1064:15
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     ctrl: Option<extern fn(*mut bio_st, libc::c_int, libc::c_long, *mut libc::c_void) -> libc::c_long>,
[INFO] [stdout]      |                  ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1065:17
[INFO] [stdout]      |
[INFO] [stdout] 1065 |     create: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]      |                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1066:18
[INFO] [stdout]      |
[INFO] [stdout] 1066 |     destroy: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]      |                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1067:24
[INFO] [stdout]      |
[INFO] [stdout] 1067 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]      |                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1067:67
[INFO] [stdout]      |
[INFO] [stdout] 1067 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]      |                                                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1623:28
[INFO] [stdout]      |
[INFO] [stdout] 1623 |     pub fn sk_new(cmp: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>) -> *mut stack_st;
[INFO] [stdout]      |                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1653:53
[INFO] [stdout]      |
[INFO] [stdout] 1653 |     pub fn sk_pop_free(st: *mut stack_st, func: Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1772:54
[INFO] [stdout]      |
[INFO] [stdout] 1772 |     pub fn sk_set_cmp_func(sk: *mut stack_st, c: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>) -> Option<exter...
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1772:133
[INFO] [stdout]      |
[INFO] [stdout] 1772 | ... *const libc::c_void) -> libc::c_int>) -> Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1892:121
[INFO] [stdout]      |
[INFO] [stdout] 1892 | ..._long, argp: *mut libc::c_void, new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1892:273
[INFO] [stdout]      |
[INFO] [stdout] 1892 | ... libc::c_void) -> libc::c_int>, dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1892:431
[INFO] [stdout]      |
[INFO] [stdout] 1892 | ...libc::c_void) -> libc::c_int>, free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2002:50
[INFO] [stdout]      |
[INFO] [stdout] 2002 |     pub fn CRYPTO_set_locking_callback(func: Option<extern fn(libc::c_int, libc::c_int, *const libc::c_char, libc::c_int)>);
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2011:49
[INFO] [stdout]      |
[INFO] [stdout] 2011 |     pub fn CRYPTO_get_locking_callback() -> Option<extern fn(libc::c_int, libc::c_int, *const libc::c_char, libc::c_int)>;
[INFO] [stdout]      |                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2021:51
[INFO] [stdout]      |
[INFO] [stdout] 2021 |     pub fn CRYPTO_set_add_lock_callback(func: Option<extern fn(*mut libc::c_int, libc::c_int, libc::c_int, *const libc::c_char, libc::c_int)...
[INFO] [stdout]      |                                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2030:50
[INFO] [stdout]      |
[INFO] [stdout] 2030 |     pub fn CRYPTO_get_add_lock_callback() -> Option<extern fn(*mut libc::c_int, libc::c_int, libc::c_int, *const libc::c_char, libc::c_int) ...
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2062:60
[INFO] [stdout]      |
[INFO] [stdout] 2062 |     pub fn CRYPTO_THREADID_set_callback(threadid_func: Option<extern fn(*mut crypto_threadid_st)>) -> libc::c_int;
[INFO] [stdout]      |                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2071:50
[INFO] [stdout]      |
[INFO] [stdout] 2071 |     pub fn CRYPTO_THREADID_get_callback() -> Option<extern fn(*mut crypto_threadid_st)>;
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2123:45
[INFO] [stdout]      |
[INFO] [stdout] 2123 |     pub fn CRYPTO_set_id_callback(func: Option<extern fn() -> libc::c_ulong>);
[INFO] [stdout]      |                                                ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2132:44
[INFO] [stdout]      |
[INFO] [stdout] 2132 |     pub fn CRYPTO_get_id_callback() -> Option<extern fn() -> libc::c_ulong>;
[INFO] [stdout]      |                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2204:72
[INFO] [stdout]      |
[INFO] [stdout] 2204 |     pub fn CRYPTO_set_dynlock_create_callback(dyn_create_function: Option<extern fn(*const libc::c_char, libc::c_int) -> *mut CRYPTO_dynlock...
[INFO] [stdout]      |                                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2214:68
[INFO] [stdout]      |
[INFO] [stdout] 2214 |     pub fn CRYPTO_set_dynlock_lock_callback(dyn_lock_function: Option<extern fn(libc::c_int, *mut CRYPTO_dynlock_value, *const libc::c_char,...
[INFO] [stdout]      |                                                                       ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2224:74
[INFO] [stdout]      |
[INFO] [stdout] 2224 |     pub fn CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function: Option<extern fn(*mut CRYPTO_dynlock_value, *const libc::c_char, libc::...
[INFO] [stdout]      |                                                                             ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2233:56
[INFO] [stdout]      |
[INFO] [stdout] 2233 |     pub fn CRYPTO_get_dynlock_create_callback() -> Option<extern fn(*const libc::c_char, libc::c_int) -> *mut CRYPTO_dynlock_value>;
[INFO] [stdout]      |                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2242:54
[INFO] [stdout]      |
[INFO] [stdout] 2242 |     pub fn CRYPTO_get_dynlock_lock_callback() -> Option<extern fn(libc::c_int, *mut CRYPTO_dynlock_value, *const libc::c_char, libc::c_int)>;
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2251:57
[INFO] [stdout]      |
[INFO] [stdout] 2251 |     pub fn CRYPTO_get_dynlock_destroy_callback() -> Option<extern fn(*mut CRYPTO_dynlock_value, *const libc::c_char, libc::c_int)>;
[INFO] [stdout]      |                                                            ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2263:44
[INFO] [stdout]      |
[INFO] [stdout] 2263 |     pub fn CRYPTO_set_mem_functions(m: Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, r: Option<extern fn(*mut libc::c_void, libc::c...
[INFO] [stdout]      |                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2263:102
[INFO] [stdout]      |
[INFO] [stdout] 2263 |     pub fn CRYPTO_set_mem_functions(m: Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, r: Option<extern fn(*mut libc::c_void, libc::c...
[INFO] [stdout]      |                                                                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2263:179
[INFO] [stdout]      |
[INFO] [stdout] 2263 | ... libc::c_ulong) -> *mut libc::c_void>, f: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2274:51
[INFO] [stdout]      |
[INFO] [stdout] 2274 |     pub fn CRYPTO_set_locked_mem_functions(m: Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::...
[INFO] [stdout]      |                                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2274:117
[INFO] [stdout]      |
[INFO] [stdout] 2274 | ..._ulong) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2286:47
[INFO] [stdout]      |
[INFO] [stdout] 2286 |     pub fn CRYPTO_set_mem_ex_functions(m: Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void>, r: Option...
[INFO] [stdout]      |                                                  ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2286:139
[INFO] [stdout]      |
[INFO] [stdout] 2286 | ...r, libc::c_int) -> *mut libc::c_void>, r: Option<extern fn(*mut libc::c_void, libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2286:250
[INFO] [stdout]      |
[INFO] [stdout] 2286 | ...r, libc::c_int) -> *mut libc::c_void>, f: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2297:54
[INFO] [stdout]      |
[INFO] [stdout] 2297 |     pub fn CRYPTO_set_locked_mem_ex_functions(m: Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void>, fr...
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2297:154
[INFO] [stdout]      |
[INFO] [stdout] 2297 | ...:c_int) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:50
[INFO] [stdout]      |
[INFO] [stdout] 2311 |     pub fn CRYPTO_set_mem_debug_functions(m: Option<extern fn(*mut libc::c_void, libc::c_int, *const libc::c_char, libc::c_int, libc::c_int)...
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:151
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ...c::c_char, libc::c_int, libc::c_int)>, r: Option<extern fn(*mut libc::c_void, *mut libc::c_void, libc::c_int, *const libc::c_char, lib...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:271
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ...c::c_char, libc::c_int, libc::c_int)>, f: Option<extern fn(*mut libc::c_void, libc::c_int)>, so: Option<extern fn(libc::c_long)>, go: ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:326
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ... fn(*mut libc::c_void, libc::c_int)>, so: Option<extern fn(libc::c_long)>, go: Option<extern fn() -> libc::c_long>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:363
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ... so: Option<extern fn(libc::c_long)>, go: Option<extern fn() -> libc::c_long>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2323:49
[INFO] [stdout]      |
[INFO] [stdout] 2323 |     pub fn CRYPTO_get_mem_functions(m: *mut Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, r: *mut Option<extern fn(*mut libc::c_voi...
[INFO] [stdout]      |                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2323:112
[INFO] [stdout]      |
[INFO] [stdout] 2323 | ...::c_ulong) -> *mut libc::c_void>, r: *mut Option<extern fn(*mut libc::c_void, libc::c_ulong) -> *mut libc::c_void>, f: *mut Option<ext...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2323:194
[INFO] [stdout]      |
[INFO] [stdout] 2323 | ...::c_ulong) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2334:56
[INFO] [stdout]      |
[INFO] [stdout] 2334 |     pub fn CRYPTO_get_locked_mem_functions(m: *mut Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc...
[INFO] [stdout]      |                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2334:119
[INFO] [stdout]      |
[INFO] [stdout] 2334 | ...::c_ulong) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2346:52
[INFO] [stdout]      |
[INFO] [stdout] 2346 |     pub fn CRYPTO_get_mem_ex_functions(m: *mut Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void>, r: *...
[INFO] [stdout]      |                                                       ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2346:149
[INFO] [stdout]      |
[INFO] [stdout] 2346 | ...bc::c_int) -> *mut libc::c_void>, r: *mut Option<extern fn(*mut libc::c_void, libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2346:265
[INFO] [stdout]      |
[INFO] [stdout] 2346 | ...bc::c_int) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2357:59
[INFO] [stdout]      |
[INFO] [stdout] 2357 |     pub fn CRYPTO_get_locked_mem_ex_functions(m: *mut Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void...
[INFO] [stdout]      |                                                              ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2357:156
[INFO] [stdout]      |
[INFO] [stdout] 2357 | ...bc::c_int) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:55
[INFO] [stdout]      |
[INFO] [stdout] 2371 |     pub fn CRYPTO_get_mem_debug_functions(m: *mut Option<extern fn(*mut libc::c_void, libc::c_int, *const libc::c_char, libc::c_int, libc::c...
[INFO] [stdout]      |                                                          ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:161
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...char, libc::c_int, libc::c_int)>, r: *mut Option<extern fn(*mut libc::c_void, *mut libc::c_void, libc::c_int, *const libc::c_char, lib...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:286
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...char, libc::c_int, libc::c_int)>, f: *mut Option<extern fn(*mut libc::c_void, libc::c_int)>, so: *mut Option<extern fn(libc::c_long)>,...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:346
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...mut libc::c_void, libc::c_int)>, so: *mut Option<extern fn(libc::c_long)>, go: *mut Option<extern fn() -> libc::c_long>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:388
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...Option<extern fn(libc::c_long)>, go: *mut Option<extern fn() -> libc::c_long>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2616:40
[INFO] [stdout]      |
[INFO] [stdout] 2616 |     pub fn CRYPTO_mem_leaks_cb(cb: Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int, libc::c_int, *mut libc::c_void) -> *mut...
[INFO] [stdout]      |                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2738:54
[INFO] [stdout]      |
[INFO] [stdout] 2738 |     pub fn BIO_get_callback(b: *const bio_st) -> Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_long, ...
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2749:59
[INFO] [stdout]      |
[INFO] [stdout] 2749 |     pub fn BIO_set_callback(b: *mut bio_st, callback: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_l...
[INFO] [stdout]      |                                                              ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2877:92
[INFO] [stdout]      |
[INFO] [stdout] 2877 |     pub fn BIO_get_ex_new_index(argl: libc::c_long, argp: *mut libc::c_void, new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void...
[INFO] [stdout]      |                                                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2877:244
[INFO] [stdout]      |
[INFO] [stdout] 2877 | ... libc::c_void) -> libc::c_int>, dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2877:402
[INFO] [stdout]      |
[INFO] [stdout] 2877 | ...libc::c_void) -> libc::c_int>, free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2909:60
[INFO] [stdout]      |
[INFO] [stdout] 2909 |     pub fn BIO_asn1_set_prefix(b: *mut bio_st, prefix: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c...
[INFO] [stdout]      |                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2909:182
[INFO] [stdout]      |
[INFO] [stdout] 2909 | ...bc::c_void) -> libc::c_int>, prefix_free: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2921:66
[INFO] [stdout]      |
[INFO] [stdout] 2921 |     pub fn BIO_asn1_get_prefix(b: *mut bio_st, pprefix: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut l...
[INFO] [stdout]      |                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2921:194
[INFO] [stdout]      |
[INFO] [stdout] 2921 | ...void) -> libc::c_int>, pprefix_free: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2933:60
[INFO] [stdout]      |
[INFO] [stdout] 2933 |     pub fn BIO_asn1_set_suffix(b: *mut bio_st, suffix: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c...
[INFO] [stdout]      |                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2933:182
[INFO] [stdout]      |
[INFO] [stdout] 2933 | ...bc::c_void) -> libc::c_int>, suffix_free: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2945:66
[INFO] [stdout]      |
[INFO] [stdout] 2945 |     pub fn BIO_asn1_get_suffix(b: *mut bio_st, psuffix: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut l...
[INFO] [stdout]      |                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2945:194
[INFO] [stdout]      |
[INFO] [stdout] 2945 | ...void) -> libc::c_int>, psuffix_free: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:3101:72
[INFO] [stdout]      |
[INFO] [stdout] 3101 |     pub fn BIO_callback_ctrl(b: *mut bio_st, cmd: libc::c_int, fp: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_i...
[INFO] [stdout]      |                                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:3452:32
[INFO] [stdout]      |
[INFO] [stdout] 3452 |     pub fn BIO_dump_cb(cb: Option<extern fn(*const libc::c_void, libc::c_ulong, *mut libc::c_void) -> libc::c_int>, u: *mut libc::c_void, s:...
[INFO] [stdout]      |                                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:3466:39
[INFO] [stdout]      |
[INFO] [stdout] 3466 |     pub fn BIO_dump_indent_cb(cb: Option<extern fn(*const libc::c_void, libc::c_ulong, *mut libc::c_void) -> libc::c_int>, u: *mut libc::c_v...
[INFO] [stdout]      |                                          ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:4752:149
[INFO] [stdout]      |
[INFO] [stdout] 4752 | ...gnum_st, rem: *const bignum_st, callback: Option<extern fn(libc::c_int, libc::c_int, *mut libc::c_void)>, cb_arg: *mut libc::c_void) -...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:4766:81
[INFO] [stdout]      |
[INFO] [stdout] 4766 |     pub fn BN_is_prime(p: *const bignum_st, nchecks: libc::c_int, callback: Option<extern fn(libc::c_int, libc::c_int, *mut libc::c_void)>, ...
[INFO] [stdout]      |                                                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:4781:90
[INFO] [stdout]      |
[INFO] [stdout] 4781 |     pub fn BN_is_prime_fasttest(p: *const bignum_st, nchecks: libc::c_int, callback: Option<extern fn(libc::c_int, libc::c_int, *mut libc::c...
[INFO] [stdout]      |                                                                                             ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:5114:139
[INFO] [stdout]      |
[INFO] [stdout] 5114 | ...num_st, ctx: *mut bignum_ctx, bn_mod_exp: Option<extern fn(*mut bignum_st, *const bignum_st, *const bignum_st, *const bignum_st, *mut ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7324:95
[INFO] [stdout]      |
[INFO] [stdout] 7324 |     pub fn i2d_ASN1_SET(a: *mut stack_st_OPENSSL_BLOCK, pp: *mut *mut libc::c_uchar, i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc...
[INFO] [stdout]      |                                                                                                  ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7340:124
[INFO] [stdout]      |
[INFO] [stdout] 7340 | ...libc::c_uchar, length: libc::c_long, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uchar, libc::c_long) -> *mut li...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7340:240
[INFO] [stdout]      |
[INFO] [stdout] 7340 | ...c_long) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>, ex_tag: libc::c_int, ex_class: libc::c_int) -> *mut st...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7714:30
[INFO] [stdout]      |
[INFO] [stdout] 7714 |     pub fn ASN1_dup(i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, d2i: Option<extern fn(*mut *mut libc:...
[INFO] [stdout]      |                                 ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7714:113
[INFO] [stdout]      |
[INFO] [stdout] 7714 | ...*mut libc::c_uchar) -> libc::c_int>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uchar, libc::c_long) -> *mut li...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7738:34
[INFO] [stdout]      |
[INFO] [stdout] 7738 |     pub fn ASN1_d2i_fp(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uch...
[INFO] [stdout]      |                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7738:81
[INFO] [stdout]      |
[INFO] [stdout] 7738 |     pub fn ASN1_d2i_fp(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uch...
[INFO] [stdout]      |                                                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7762:33
[INFO] [stdout]      |
[INFO] [stdout] 7762 |     pub fn ASN1_i2d_fp(i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, out: libc::c_int, x: *mut libc::c_...
[INFO] [stdout]      |                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7810:35
[INFO] [stdout]      |
[INFO] [stdout] 7810 |     pub fn ASN1_d2i_bio(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uc...
[INFO] [stdout]      |                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7810:82
[INFO] [stdout]      |
[INFO] [stdout] 7810 |     pub fn ASN1_d2i_bio(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uc...
[INFO] [stdout]      |                                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7834:34
[INFO] [stdout]      |
[INFO] [stdout] 7834 |     pub fn ASN1_i2d_bio(i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, out: *mut bio_st, x: *mut libc::c...
[INFO] [stdout]      |                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8068:82
[INFO] [stdout]      |
[INFO] [stdout] 8068 |     pub fn ASN1_seq_unpack(buf: *const libc::c_uchar, len: libc::c_int, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uc...
[INFO] [stdout]      |                                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8068:198
[INFO] [stdout]      |
[INFO] [stdout] 8068 | ...c_long) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>) -> *mut stack_st_OPENSSL_BLOCK;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8081:71
[INFO] [stdout]      |
[INFO] [stdout] 8081 |     pub fn ASN1_seq_pack(safes: *mut stack_st_OPENSSL_BLOCK, i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_in...
[INFO] [stdout]      |                                                                          ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8092:66
[INFO] [stdout]      |
[INFO] [stdout] 8092 |     pub fn ASN1_unpack_string(oct: *mut asn1_string_st, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uchar, libc::c_lon...
[INFO] [stdout]      |                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8115:62
[INFO] [stdout]      |
[INFO] [stdout] 8115 |     pub fn ASN1_pack_string(obj: *mut libc::c_void, i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, oct: ...
[INFO] [stdout]      |                                                                 ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9717:74
[INFO] [stdout]      |
[INFO] [stdout] 9717 |     pub fn EC_KEY_get_key_method_data(key: *mut ec_key_st, dup_func: Option<extern fn(*mut libc::c_void) -> *mut libc::c_void>, free_func: O...
[INFO] [stdout]      |                                                                             ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9717:144
[INFO] [stdout]      |
[INFO] [stdout] 9717 | ...c_void) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>)...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9717:199
[INFO] [stdout]      |
[INFO] [stdout] 9717 | ... fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>) -> *mut libc::c_void;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9731:102
[INFO] [stdout]      |
[INFO] [stdout] 9731 |     pub fn EC_KEY_insert_key_method_data(key: *mut ec_key_st, data: *mut libc::c_void, dup_func: Option<extern fn(*mut libc::c_void) -> *mut...
[INFO] [stdout]      |                                                                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9731:172
[INFO] [stdout]      |
[INFO] [stdout] 9731 | ...c_void) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>)...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9731:227
[INFO] [stdout]      |
[INFO] [stdout] 9731 | ... fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>) -> *mut libc::c_void;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9962:136
[INFO] [stdout]      |
[INFO] [stdout] 9962 | ...t ec_point_st, ecdh: *mut ec_key_st, KDF: Option<extern fn(*const libc::c_void, libc::c_ulong, *mut libc::c_void, *mut libc::c_ulong) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9976:93
[INFO] [stdout]      |
[INFO] [stdout] 9976 |     pub fn ECDH_get_ex_new_index(argl: libc::c_long, argp: *mut libc::c_void, new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_voi...
[INFO] [stdout]      |                                                                                                ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9976:245
[INFO] [stdout]      |
[INFO] [stdout] 9976 | ... libc::c_void) -> libc::c_int>, dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9976:403
[INFO] [stdout]      |
[INFO] [stdout] 9976 | ...libc::c_void) -> libc::c_int>, free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ecdh.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const KDF: (unsafe extern "C" fn(*const u8, u64, *mut u8) -> *mut u8) = SHA512;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ecdh.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / extern fn ecdh_key_derivation(
[INFO] [stdout] 19 | |             input:  *const libc::c_void,
[INFO] [stdout] 20 | |             ilen:   libc::c_ulong,
[INFO] [stdout] 21 | |             output: *mut libc::c_void,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/private_key.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let evp = try!(self.to_evp_pkey()
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:120:15
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let len = try!(writer.write(&buf[..]));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(writer.flush());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let bn = try!(BigNumber::from_vec(vec));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/private_key.rs:163:3
[INFO] [stdout]     |
[INFO] [stdout] 163 |         try!(key.calculate_public_key());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/public_key.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let bn = try!(BigNumber::from_vec(vec));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bindings_ecdh.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     comp: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>,
[INFO] [stdout]    |                  ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:504:19
[INFO] [stdout]     |
[INFO] [stdout] 504 |     callback: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_long, libc::c_long) -> libc::c_long>,
[INFO] [stdout]     |                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:541:19
[INFO] [stdout]     |
[INFO] [stdout] 541 |     new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, libc::c_long, *mut libc::c_void) -...
[INFO] [stdout]     |                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:542:20
[INFO] [stdout]     |
[INFO] [stdout] 542 |     free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, libc::c_long, *mut libc::c_void)>,
[INFO] [stdout]     |                       ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:543:19
[INFO] [stdout]     |
[INFO] [stdout] 543 |     dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_int, libc::c_long, *mut libc::c_vo...
[INFO] [stdout]     |                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:589:17
[INFO] [stdout]     |
[INFO] [stdout] 589 |     bwrite: Option<extern fn(*mut bio_st, *const libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]     |                    ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:590:16
[INFO] [stdout]     |
[INFO] [stdout] 590 |     bread: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]     |                   ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:591:16
[INFO] [stdout]     |
[INFO] [stdout] 591 |     bputs: Option<extern fn(*mut bio_st, *const libc::c_char) -> libc::c_int>,
[INFO] [stdout]     |                   ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:592:16
[INFO] [stdout]     |
[INFO] [stdout] 592 |     bgets: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]     |                   ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:593:15
[INFO] [stdout]     |
[INFO] [stdout] 593 |     ctrl: Option<extern fn(*mut bio_st, libc::c_int, libc::c_long, *mut libc::c_void) -> libc::c_long>,
[INFO] [stdout]     |                  ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:594:17
[INFO] [stdout]     |
[INFO] [stdout] 594 |     create: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]     |                    ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:595:18
[INFO] [stdout]     |
[INFO] [stdout] 595 |     destroy: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]     |                     ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:596:24
[INFO] [stdout]     |
[INFO] [stdout] 596 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]     |                           ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:596:67
[INFO] [stdout]     |
[INFO] [stdout] 596 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]     |                                                                      ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/bindings_ecdh.rs:908:15
[INFO] [stdout]     |
[INFO] [stdout] 908 |     comp: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>,
[INFO] [stdout]     |                  ^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1027:19
[INFO] [stdout]      |
[INFO] [stdout] 1027 |     callback: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_long, libc::c_long) -> libc::c_long>,
[INFO] [stdout]      |                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1060:17
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     bwrite: Option<extern fn(*mut bio_st, *const libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]      |                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1061:16
[INFO] [stdout]      |
[INFO] [stdout] 1061 |     bread: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]      |                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1062:16
[INFO] [stdout]      |
[INFO] [stdout] 1062 |     bputs: Option<extern fn(*mut bio_st, *const libc::c_char) -> libc::c_int>,
[INFO] [stdout]      |                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1063:16
[INFO] [stdout]      |
[INFO] [stdout] 1063 |     bgets: Option<extern fn(*mut bio_st, *mut libc::c_char, libc::c_int) -> libc::c_int>,
[INFO] [stdout]      |                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1064:15
[INFO] [stdout]      |
[INFO] [stdout] 1064 |     ctrl: Option<extern fn(*mut bio_st, libc::c_int, libc::c_long, *mut libc::c_void) -> libc::c_long>,
[INFO] [stdout]      |                  ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1065:17
[INFO] [stdout]      |
[INFO] [stdout] 1065 |     create: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]      |                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1066:18
[INFO] [stdout]      |
[INFO] [stdout] 1066 |     destroy: Option<extern fn(*mut bio_st) -> libc::c_int>,
[INFO] [stdout]      |                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1067:24
[INFO] [stdout]      |
[INFO] [stdout] 1067 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]      |                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1067:67
[INFO] [stdout]      |
[INFO] [stdout] 1067 |     callback_ctrl: Option<extern fn(*mut bio_st, libc::c_int, Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, l...
[INFO] [stdout]      |                                                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1623:28
[INFO] [stdout]      |
[INFO] [stdout] 1623 |     pub fn sk_new(cmp: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>) -> *mut stack_st;
[INFO] [stdout]      |                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1653:53
[INFO] [stdout]      |
[INFO] [stdout] 1653 |     pub fn sk_pop_free(st: *mut stack_st, func: Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1772:54
[INFO] [stdout]      |
[INFO] [stdout] 1772 |     pub fn sk_set_cmp_func(sk: *mut stack_st, c: Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>) -> Option<exter...
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1772:133
[INFO] [stdout]      |
[INFO] [stdout] 1772 | ... *const libc::c_void) -> libc::c_int>) -> Option<extern fn(*const libc::c_void, *const libc::c_void) -> libc::c_int>;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1892:121
[INFO] [stdout]      |
[INFO] [stdout] 1892 | ..._long, argp: *mut libc::c_void, new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1892:273
[INFO] [stdout]      |
[INFO] [stdout] 1892 | ... libc::c_void) -> libc::c_int>, dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:1892:431
[INFO] [stdout]      |
[INFO] [stdout] 1892 | ...libc::c_void) -> libc::c_int>, free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2002:50
[INFO] [stdout]      |
[INFO] [stdout] 2002 |     pub fn CRYPTO_set_locking_callback(func: Option<extern fn(libc::c_int, libc::c_int, *const libc::c_char, libc::c_int)>);
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2011:49
[INFO] [stdout]      |
[INFO] [stdout] 2011 |     pub fn CRYPTO_get_locking_callback() -> Option<extern fn(libc::c_int, libc::c_int, *const libc::c_char, libc::c_int)>;
[INFO] [stdout]      |                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2021:51
[INFO] [stdout]      |
[INFO] [stdout] 2021 |     pub fn CRYPTO_set_add_lock_callback(func: Option<extern fn(*mut libc::c_int, libc::c_int, libc::c_int, *const libc::c_char, libc::c_int)...
[INFO] [stdout]      |                                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2030:50
[INFO] [stdout]      |
[INFO] [stdout] 2030 |     pub fn CRYPTO_get_add_lock_callback() -> Option<extern fn(*mut libc::c_int, libc::c_int, libc::c_int, *const libc::c_char, libc::c_int) ...
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2062:60
[INFO] [stdout]      |
[INFO] [stdout] 2062 |     pub fn CRYPTO_THREADID_set_callback(threadid_func: Option<extern fn(*mut crypto_threadid_st)>) -> libc::c_int;
[INFO] [stdout]      |                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2071:50
[INFO] [stdout]      |
[INFO] [stdout] 2071 |     pub fn CRYPTO_THREADID_get_callback() -> Option<extern fn(*mut crypto_threadid_st)>;
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2123:45
[INFO] [stdout]      |
[INFO] [stdout] 2123 |     pub fn CRYPTO_set_id_callback(func: Option<extern fn() -> libc::c_ulong>);
[INFO] [stdout]      |                                                ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2132:44
[INFO] [stdout]      |
[INFO] [stdout] 2132 |     pub fn CRYPTO_get_id_callback() -> Option<extern fn() -> libc::c_ulong>;
[INFO] [stdout]      |                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2204:72
[INFO] [stdout]      |
[INFO] [stdout] 2204 |     pub fn CRYPTO_set_dynlock_create_callback(dyn_create_function: Option<extern fn(*const libc::c_char, libc::c_int) -> *mut CRYPTO_dynlock...
[INFO] [stdout]      |                                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2214:68
[INFO] [stdout]      |
[INFO] [stdout] 2214 |     pub fn CRYPTO_set_dynlock_lock_callback(dyn_lock_function: Option<extern fn(libc::c_int, *mut CRYPTO_dynlock_value, *const libc::c_char,...
[INFO] [stdout]      |                                                                       ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2224:74
[INFO] [stdout]      |
[INFO] [stdout] 2224 |     pub fn CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function: Option<extern fn(*mut CRYPTO_dynlock_value, *const libc::c_char, libc::...
[INFO] [stdout]      |                                                                             ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2233:56
[INFO] [stdout]      |
[INFO] [stdout] 2233 |     pub fn CRYPTO_get_dynlock_create_callback() -> Option<extern fn(*const libc::c_char, libc::c_int) -> *mut CRYPTO_dynlock_value>;
[INFO] [stdout]      |                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2242:54
[INFO] [stdout]      |
[INFO] [stdout] 2242 |     pub fn CRYPTO_get_dynlock_lock_callback() -> Option<extern fn(libc::c_int, *mut CRYPTO_dynlock_value, *const libc::c_char, libc::c_int)>;
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2251:57
[INFO] [stdout]      |
[INFO] [stdout] 2251 |     pub fn CRYPTO_get_dynlock_destroy_callback() -> Option<extern fn(*mut CRYPTO_dynlock_value, *const libc::c_char, libc::c_int)>;
[INFO] [stdout]      |                                                            ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2263:44
[INFO] [stdout]      |
[INFO] [stdout] 2263 |     pub fn CRYPTO_set_mem_functions(m: Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, r: Option<extern fn(*mut libc::c_void, libc::c...
[INFO] [stdout]      |                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2263:102
[INFO] [stdout]      |
[INFO] [stdout] 2263 |     pub fn CRYPTO_set_mem_functions(m: Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, r: Option<extern fn(*mut libc::c_void, libc::c...
[INFO] [stdout]      |                                                                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2263:179
[INFO] [stdout]      |
[INFO] [stdout] 2263 | ... libc::c_ulong) -> *mut libc::c_void>, f: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2274:51
[INFO] [stdout]      |
[INFO] [stdout] 2274 |     pub fn CRYPTO_set_locked_mem_functions(m: Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::...
[INFO] [stdout]      |                                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2274:117
[INFO] [stdout]      |
[INFO] [stdout] 2274 | ..._ulong) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2286:47
[INFO] [stdout]      |
[INFO] [stdout] 2286 |     pub fn CRYPTO_set_mem_ex_functions(m: Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void>, r: Option...
[INFO] [stdout]      |                                                  ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2286:139
[INFO] [stdout]      |
[INFO] [stdout] 2286 | ...r, libc::c_int) -> *mut libc::c_void>, r: Option<extern fn(*mut libc::c_void, libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2286:250
[INFO] [stdout]      |
[INFO] [stdout] 2286 | ...r, libc::c_int) -> *mut libc::c_void>, f: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2297:54
[INFO] [stdout]      |
[INFO] [stdout] 2297 |     pub fn CRYPTO_set_locked_mem_ex_functions(m: Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void>, fr...
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2297:154
[INFO] [stdout]      |
[INFO] [stdout] 2297 | ...:c_int) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:50
[INFO] [stdout]      |
[INFO] [stdout] 2311 |     pub fn CRYPTO_set_mem_debug_functions(m: Option<extern fn(*mut libc::c_void, libc::c_int, *const libc::c_char, libc::c_int, libc::c_int)...
[INFO] [stdout]      |                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:151
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ...c::c_char, libc::c_int, libc::c_int)>, r: Option<extern fn(*mut libc::c_void, *mut libc::c_void, libc::c_int, *const libc::c_char, lib...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:271
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ...c::c_char, libc::c_int, libc::c_int)>, f: Option<extern fn(*mut libc::c_void, libc::c_int)>, so: Option<extern fn(libc::c_long)>, go: ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:326
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ... fn(*mut libc::c_void, libc::c_int)>, so: Option<extern fn(libc::c_long)>, go: Option<extern fn() -> libc::c_long>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2311:363
[INFO] [stdout]      |
[INFO] [stdout] 2311 | ... so: Option<extern fn(libc::c_long)>, go: Option<extern fn() -> libc::c_long>) -> libc::c_int;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2323:49
[INFO] [stdout]      |
[INFO] [stdout] 2323 |     pub fn CRYPTO_get_mem_functions(m: *mut Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, r: *mut Option<extern fn(*mut libc::c_voi...
[INFO] [stdout]      |                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2323:112
[INFO] [stdout]      |
[INFO] [stdout] 2323 | ...::c_ulong) -> *mut libc::c_void>, r: *mut Option<extern fn(*mut libc::c_void, libc::c_ulong) -> *mut libc::c_void>, f: *mut Option<ext...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2323:194
[INFO] [stdout]      |
[INFO] [stdout] 2323 | ...::c_ulong) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2334:56
[INFO] [stdout]      |
[INFO] [stdout] 2334 |     pub fn CRYPTO_get_locked_mem_functions(m: *mut Option<extern fn(libc::c_ulong) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc...
[INFO] [stdout]      |                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2334:119
[INFO] [stdout]      |
[INFO] [stdout] 2334 | ...::c_ulong) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2346:52
[INFO] [stdout]      |
[INFO] [stdout] 2346 |     pub fn CRYPTO_get_mem_ex_functions(m: *mut Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void>, r: *...
[INFO] [stdout]      |                                                       ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2346:149
[INFO] [stdout]      |
[INFO] [stdout] 2346 | ...bc::c_int) -> *mut libc::c_void>, r: *mut Option<extern fn(*mut libc::c_void, libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2346:265
[INFO] [stdout]      |
[INFO] [stdout] 2346 | ...bc::c_int) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2357:59
[INFO] [stdout]      |
[INFO] [stdout] 2357 |     pub fn CRYPTO_get_locked_mem_ex_functions(m: *mut Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int) -> *mut libc::c_void...
[INFO] [stdout]      |                                                              ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2357:156
[INFO] [stdout]      |
[INFO] [stdout] 2357 | ...bc::c_int) -> *mut libc::c_void>, f: *mut Option<extern fn(*mut libc::c_void)>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:55
[INFO] [stdout]      |
[INFO] [stdout] 2371 |     pub fn CRYPTO_get_mem_debug_functions(m: *mut Option<extern fn(*mut libc::c_void, libc::c_int, *const libc::c_char, libc::c_int, libc::c...
[INFO] [stdout]      |                                                          ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:161
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...char, libc::c_int, libc::c_int)>, r: *mut Option<extern fn(*mut libc::c_void, *mut libc::c_void, libc::c_int, *const libc::c_char, lib...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:286
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...char, libc::c_int, libc::c_int)>, f: *mut Option<extern fn(*mut libc::c_void, libc::c_int)>, so: *mut Option<extern fn(libc::c_long)>,...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:346
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...mut libc::c_void, libc::c_int)>, so: *mut Option<extern fn(libc::c_long)>, go: *mut Option<extern fn() -> libc::c_long>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2371:388
[INFO] [stdout]      |
[INFO] [stdout] 2371 | ...Option<extern fn(libc::c_long)>, go: *mut Option<extern fn() -> libc::c_long>);
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2616:40
[INFO] [stdout]      |
[INFO] [stdout] 2616 |     pub fn CRYPTO_mem_leaks_cb(cb: Option<extern fn(libc::c_ulong, *const libc::c_char, libc::c_int, libc::c_int, *mut libc::c_void) -> *mut...
[INFO] [stdout]      |                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2738:54
[INFO] [stdout]      |
[INFO] [stdout] 2738 |     pub fn BIO_get_callback(b: *const bio_st) -> Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_long, ...
[INFO] [stdout]      |                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2749:59
[INFO] [stdout]      |
[INFO] [stdout] 2749 |     pub fn BIO_set_callback(b: *mut bio_st, callback: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_int, libc::c_l...
[INFO] [stdout]      |                                                              ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2877:92
[INFO] [stdout]      |
[INFO] [stdout] 2877 |     pub fn BIO_get_ex_new_index(argl: libc::c_long, argp: *mut libc::c_void, new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void...
[INFO] [stdout]      |                                                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2877:244
[INFO] [stdout]      |
[INFO] [stdout] 2877 | ... libc::c_void) -> libc::c_int>, dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2877:402
[INFO] [stdout]      |
[INFO] [stdout] 2877 | ...libc::c_void) -> libc::c_int>, free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2909:60
[INFO] [stdout]      |
[INFO] [stdout] 2909 |     pub fn BIO_asn1_set_prefix(b: *mut bio_st, prefix: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c...
[INFO] [stdout]      |                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2909:182
[INFO] [stdout]      |
[INFO] [stdout] 2909 | ...bc::c_void) -> libc::c_int>, prefix_free: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2921:66
[INFO] [stdout]      |
[INFO] [stdout] 2921 |     pub fn BIO_asn1_get_prefix(b: *mut bio_st, pprefix: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut l...
[INFO] [stdout]      |                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2921:194
[INFO] [stdout]      |
[INFO] [stdout] 2921 | ...void) -> libc::c_int>, pprefix_free: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2933:60
[INFO] [stdout]      |
[INFO] [stdout] 2933 |     pub fn BIO_asn1_set_suffix(b: *mut bio_st, suffix: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c...
[INFO] [stdout]      |                                                               ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2933:182
[INFO] [stdout]      |
[INFO] [stdout] 2933 | ...bc::c_void) -> libc::c_int>, suffix_free: Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2945:66
[INFO] [stdout]      |
[INFO] [stdout] 2945 |     pub fn BIO_asn1_get_suffix(b: *mut bio_st, psuffix: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut l...
[INFO] [stdout]      |                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:2945:194
[INFO] [stdout]      |
[INFO] [stdout] 2945 | ...void) -> libc::c_int>, psuffix_free: *mut Option<extern fn(*mut bio_st, *mut *mut libc::c_uchar, *mut libc::c_int, *mut libc::c_void) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:3101:72
[INFO] [stdout]      |
[INFO] [stdout] 3101 |     pub fn BIO_callback_ctrl(b: *mut bio_st, cmd: libc::c_int, fp: Option<extern fn(*mut bio_st, libc::c_int, *const libc::c_char, libc::c_i...
[INFO] [stdout]      |                                                                           ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:3452:32
[INFO] [stdout]      |
[INFO] [stdout] 3452 |     pub fn BIO_dump_cb(cb: Option<extern fn(*const libc::c_void, libc::c_ulong, *mut libc::c_void) -> libc::c_int>, u: *mut libc::c_void, s:...
[INFO] [stdout]      |                                   ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:3466:39
[INFO] [stdout]      |
[INFO] [stdout] 3466 |     pub fn BIO_dump_indent_cb(cb: Option<extern fn(*const libc::c_void, libc::c_ulong, *mut libc::c_void) -> libc::c_int>, u: *mut libc::c_v...
[INFO] [stdout]      |                                          ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:4752:149
[INFO] [stdout]      |
[INFO] [stdout] 4752 | ...gnum_st, rem: *const bignum_st, callback: Option<extern fn(libc::c_int, libc::c_int, *mut libc::c_void)>, cb_arg: *mut libc::c_void) -...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:4766:81
[INFO] [stdout]      |
[INFO] [stdout] 4766 |     pub fn BN_is_prime(p: *const bignum_st, nchecks: libc::c_int, callback: Option<extern fn(libc::c_int, libc::c_int, *mut libc::c_void)>, ...
[INFO] [stdout]      |                                                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:4781:90
[INFO] [stdout]      |
[INFO] [stdout] 4781 |     pub fn BN_is_prime_fasttest(p: *const bignum_st, nchecks: libc::c_int, callback: Option<extern fn(libc::c_int, libc::c_int, *mut libc::c...
[INFO] [stdout]      |                                                                                             ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:5114:139
[INFO] [stdout]      |
[INFO] [stdout] 5114 | ...num_st, ctx: *mut bignum_ctx, bn_mod_exp: Option<extern fn(*mut bignum_st, *const bignum_st, *const bignum_st, *const bignum_st, *mut ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7324:95
[INFO] [stdout]      |
[INFO] [stdout] 7324 |     pub fn i2d_ASN1_SET(a: *mut stack_st_OPENSSL_BLOCK, pp: *mut *mut libc::c_uchar, i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc...
[INFO] [stdout]      |                                                                                                  ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7340:124
[INFO] [stdout]      |
[INFO] [stdout] 7340 | ...libc::c_uchar, length: libc::c_long, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uchar, libc::c_long) -> *mut li...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7340:240
[INFO] [stdout]      |
[INFO] [stdout] 7340 | ...c_long) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>, ex_tag: libc::c_int, ex_class: libc::c_int) -> *mut st...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7714:30
[INFO] [stdout]      |
[INFO] [stdout] 7714 |     pub fn ASN1_dup(i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, d2i: Option<extern fn(*mut *mut libc:...
[INFO] [stdout]      |                                 ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7714:113
[INFO] [stdout]      |
[INFO] [stdout] 7714 | ...*mut libc::c_uchar) -> libc::c_int>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uchar, libc::c_long) -> *mut li...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7738:34
[INFO] [stdout]      |
[INFO] [stdout] 7738 |     pub fn ASN1_d2i_fp(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uch...
[INFO] [stdout]      |                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7738:81
[INFO] [stdout]      |
[INFO] [stdout] 7738 |     pub fn ASN1_d2i_fp(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uch...
[INFO] [stdout]      |                                                                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7762:33
[INFO] [stdout]      |
[INFO] [stdout] 7762 |     pub fn ASN1_i2d_fp(i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, out: libc::c_int, x: *mut libc::c_...
[INFO] [stdout]      |                                    ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7810:35
[INFO] [stdout]      |
[INFO] [stdout] 7810 |     pub fn ASN1_d2i_bio(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uc...
[INFO] [stdout]      |                                      ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7810:82
[INFO] [stdout]      |
[INFO] [stdout] 7810 |     pub fn ASN1_d2i_bio(xnew: Option<extern fn() -> *mut libc::c_void>, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uc...
[INFO] [stdout]      |                                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:7834:34
[INFO] [stdout]      |
[INFO] [stdout] 7834 |     pub fn ASN1_i2d_bio(i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, out: *mut bio_st, x: *mut libc::c...
[INFO] [stdout]      |                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8068:82
[INFO] [stdout]      |
[INFO] [stdout] 8068 |     pub fn ASN1_seq_unpack(buf: *const libc::c_uchar, len: libc::c_int, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uc...
[INFO] [stdout]      |                                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8068:198
[INFO] [stdout]      |
[INFO] [stdout] 8068 | ...c_long) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>) -> *mut stack_st_OPENSSL_BLOCK;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8081:71
[INFO] [stdout]      |
[INFO] [stdout] 8081 |     pub fn ASN1_seq_pack(safes: *mut stack_st_OPENSSL_BLOCK, i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_in...
[INFO] [stdout]      |                                                                          ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8092:66
[INFO] [stdout]      |
[INFO] [stdout] 8092 |     pub fn ASN1_unpack_string(oct: *mut asn1_string_st, d2i: Option<extern fn(*mut *mut libc::c_void, *mut *const libc::c_uchar, libc::c_lon...
[INFO] [stdout]      |                                                                     ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:8115:62
[INFO] [stdout]      |
[INFO] [stdout] 8115 |     pub fn ASN1_pack_string(obj: *mut libc::c_void, i2d: Option<extern fn(*mut libc::c_void, *mut *mut libc::c_uchar) -> libc::c_int>, oct: ...
[INFO] [stdout]      |                                                                 ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9717:74
[INFO] [stdout]      |
[INFO] [stdout] 9717 |     pub fn EC_KEY_get_key_method_data(key: *mut ec_key_st, dup_func: Option<extern fn(*mut libc::c_void) -> *mut libc::c_void>, free_func: O...
[INFO] [stdout]      |                                                                             ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9717:144
[INFO] [stdout]      |
[INFO] [stdout] 9717 | ...c_void) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>)...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9717:199
[INFO] [stdout]      |
[INFO] [stdout] 9717 | ... fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>) -> *mut libc::c_void;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9731:102
[INFO] [stdout]      |
[INFO] [stdout] 9731 |     pub fn EC_KEY_insert_key_method_data(key: *mut ec_key_st, data: *mut libc::c_void, dup_func: Option<extern fn(*mut libc::c_void) -> *mut...
[INFO] [stdout]      |                                                                                                         ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9731:172
[INFO] [stdout]      |
[INFO] [stdout] 9731 | ...c_void) -> *mut libc::c_void>, free_func: Option<extern fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>)...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9731:227
[INFO] [stdout]      |
[INFO] [stdout] 9731 | ... fn(*mut libc::c_void)>, clear_free_func: Option<extern fn(*mut libc::c_void)>) -> *mut libc::c_void;
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9962:136
[INFO] [stdout]      |
[INFO] [stdout] 9962 | ...t ec_point_st, ecdh: *mut ec_key_st, KDF: Option<extern fn(*const libc::c_void, libc::c_ulong, *mut libc::c_void, *mut libc::c_ulong) ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9976:93
[INFO] [stdout]      |
[INFO] [stdout] 9976 |     pub fn ECDH_get_ex_new_index(argl: libc::c_long, argp: *mut libc::c_void, new_func: Option<extern fn(*mut libc::c_void, *mut libc::c_voi...
[INFO] [stdout]      |                                                                                                ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9976:245
[INFO] [stdout]      |
[INFO] [stdout] 9976 | ... libc::c_void) -> libc::c_int>, dup_func: Option<extern fn(*mut crypto_ex_data_st, *mut crypto_ex_data_st, *mut libc::c_void, libc::c_...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/bindings_ecdh.rs:9976:403
[INFO] [stdout]      |
[INFO] [stdout] 9976 | ...libc::c_void) -> libc::c_int>, free_func: Option<extern fn(*mut libc::c_void, *mut libc::c_void, *mut crypto_ex_data_st, libc::c_int, ...
[INFO] [stdout]      |                                                        ^ ABI should be specified here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ecdh.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const KDF: (unsafe extern "C" fn(*const u8, u64, *mut u8) -> *mut u8) = SHA512;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ecdh.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / extern fn ecdh_key_derivation(
[INFO] [stdout] 19 | |             input:  *const libc::c_void,
[INFO] [stdout] 20 | |             ilen:   libc::c_ulong,
[INFO] [stdout] 21 | |             output: *mut libc::c_void,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 124 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ecdh`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 124 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1a7a823b6bf8659fa6f7ff52dd067f96cc26c651ccf7ddfa9d96f53207a7565b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7a823b6bf8659fa6f7ff52dd067f96cc26c651ccf7ddfa9d96f53207a7565b", kill_on_drop: false }`
[INFO] [stdout] 1a7a823b6bf8659fa6f7ff52dd067f96cc26c651ccf7ddfa9d96f53207a7565b