[INFO] fetching crate openssl 0.10.24...
[INFO] checking openssl-0.10.24 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate openssl 0.10.24 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate openssl 0.10.24 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate openssl 0.10.24
[INFO] finished tweaking crates.io crate openssl 0.10.24
[INFO] tweaked toml for crates.io crate openssl 0.10.24 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef983fa48852333fbd261a616b7e214d07f92e5b88a337bf8f45dd3c43ce8a21
[INFO] running `"docker" "start" "-a" "ef983fa48852333fbd261a616b7e214d07f92e5b88a337bf8f45dd3c43ce8a21"`
[INFO] [stderr]    Compiling openssl v0.10.24 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr] 99  | /     to_der! {
[INFO] [stderr] 100 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 101 | |         ///
[INFO] [stderr] 102 | |         /// OpenSSL documentation at [`i2d_CMS_ContentInfo`]
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |         ffi::i2d_CMS_ContentInfo
[INFO] [stderr] 107 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr] 99  | /     to_der! {
[INFO] [stderr] 100 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 101 | |         ///
[INFO] [stderr] 102 | |         /// OpenSSL documentation at [`i2d_CMS_ContentInfo`]
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |         ffi::i2d_CMS_ContentInfo
[INFO] [stderr] 107 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 | /     to_pem! {
[INFO] [stderr] 110 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 111 | |         ///
[INFO] [stderr] 112 | |         /// OpenSSL documentation at [`PEM_write_bio_CMS`]
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |         ffi::PEM_write_bio_CMS
[INFO] [stderr] 117 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 | /     to_pem! {
[INFO] [stderr] 110 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 111 | |         ///
[INFO] [stderr] 112 | |         /// OpenSSL documentation at [`PEM_write_bio_CMS`]
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |         ffi::PEM_write_bio_CMS
[INFO] [stderr] 117 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 | /     from_pem! {
[INFO] [stderr] 148 | |         /// Deserializes a PEM-encoded ContentInfo structure.
[INFO] [stderr] 149 | |         ///
[INFO] [stderr] 150 | |         /// This corresponds to [`PEM_read_bio_CMS`].
[INFO] [stderr] ...   |
[INFO] [stderr] 155 | |         ffi::PEM_read_bio_CMS
[INFO] [stderr] 156 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:81:27
[INFO] [stderr]    |
[INFO] [stderr] 81 |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     to_pem! {
[INFO] [stderr] 25 | |         /// Serializes the parameters into a PEM-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 26 | |         ///
[INFO] [stderr] 27 | |         /// The output will have a header of `-----BEGIN DH PARAMETERS-----`.
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         ffi::PEM_write_bio_DHparams
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:82:17
[INFO] [stderr]    |
[INFO] [stderr] 82 |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     to_pem! {
[INFO] [stderr] 25 | |         /// Serializes the parameters into a PEM-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 26 | |         ///
[INFO] [stderr] 27 | |         /// The output will have a header of `-----BEGIN DH PARAMETERS-----`.
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         ffi::PEM_write_bio_DHparams
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:94:27
[INFO] [stderr]    |
[INFO] [stderr] 94 |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | /     to_der! {
[INFO] [stderr] 37 | |         /// Serializes the parameters into a DER-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 38 | |         ///
[INFO] [stderr] 39 | |         /// This corresponds to [`i2d_DHparams`].
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |         ffi::i2d_DHparams
[INFO] [stderr] 44 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | /     to_der! {
[INFO] [stderr] 37 | |         /// Serializes the parameters into a DER-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 38 | |         ///
[INFO] [stderr] 39 | |         /// This corresponds to [`i2d_DHparams`].
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |         ffi::i2d_DHparams
[INFO] [stderr] 44 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dh.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     from_pem! {
[INFO] [stderr] 58  | |         /// Deserializes a PEM-encoded PKCS#3 DHpararameters structure.
[INFO] [stderr] 59  | |         ///
[INFO] [stderr] 60  | |         /// The input should have a header of `-----BEGIN DH PARAMETERS-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 67  | |         ffi::PEM_read_bio_DHparams
[INFO] [stderr] 68  | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 | /     to_pem! {
[INFO] [stderr] 104 | |         /// Serialies the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 105 | |         ///
[INFO] [stderr] 106 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |         ffi::PEM_write_bio_DSA_PUBKEY
[INFO] [stderr] 113 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 | /     to_pem! {
[INFO] [stderr] 104 | |         /// Serialies the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 105 | |         ///
[INFO] [stderr] 106 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |         ffi::PEM_write_bio_DSA_PUBKEY
[INFO] [stderr] 113 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 | /     to_der! {
[INFO] [stderr] 116 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 117 | |         ///
[INFO] [stderr] 118 | |         /// This corresponds to [`i2d_DSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |         ffi::i2d_DSA_PUBKEY
[INFO] [stderr] 123 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 | /     to_der! {
[INFO] [stderr] 116 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 117 | |         ///
[INFO] [stderr] 118 | |         /// This corresponds to [`i2d_DSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |         ffi::i2d_DSA_PUBKEY
[INFO] [stderr] 123 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 | /     from_pem! {
[INFO] [stderr] 244 | |         /// Decodes a PEM-encoded SubjectPublicKeyInfo structure containing a DSA key.
[INFO] [stderr] 245 | |         ///
[INFO] [stderr] 246 | |         /// The input should have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 253 | |         ffi::PEM_read_bio_DSA_PUBKEY
[INFO] [stderr] 254 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 | /     to_der! {
[INFO] [stderr] 613 | |         /// Serializes the private key into a DER-encoded ECPrivateKey structure.
[INFO] [stderr] 614 | |         ///
[INFO] [stderr] 615 | |         /// This corresponds to [`i2d_ECPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 619 | |         ffi::i2d_ECPrivateKey
[INFO] [stderr] 620 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 | /     to_der! {
[INFO] [stderr] 613 | |         /// Serializes the private key into a DER-encoded ECPrivateKey structure.
[INFO] [stderr] 614 | |         ///
[INFO] [stderr] 615 | |         /// This corresponds to [`i2d_ECPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 619 | |         ffi::i2d_ECPrivateKey
[INFO] [stderr] 620 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 | /     private_key_from_pem! {
[INFO] [stderr] 831 | |         /// Deserializes a private key from a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 832 | |         ///
[INFO] [stderr] 833 | |         /// The input should have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |         ffi::PEM_read_bio_ECPrivateKey
[INFO] [stderr] 855 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:9:27
[INFO] [stderr]     |
[INFO] [stderr] 9   |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 | /     private_key_from_pem! {
[INFO] [stderr] 831 | |         /// Deserializes a private key from a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 832 | |         ///
[INFO] [stderr] 833 | |         /// The input should have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |         ffi::PEM_read_bio_ECPrivateKey
[INFO] [stderr] 855 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:26:27
[INFO] [stderr]     |
[INFO] [stderr] 26  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 | /     private_key_from_pem! {
[INFO] [stderr] 831 | |         /// Deserializes a private key from a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 832 | |         ///
[INFO] [stderr] 833 | |         /// The input should have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |         ffi::PEM_read_bio_ECPrivateKey
[INFO] [stderr] 855 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ecdsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the ECDSA signature into a DER-encoded ECDSASignature structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_ECDSA_SIG`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_ECDSA_SIG
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ecdsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the ECDSA signature into a DER-encoded ECDSASignature structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_ECDSA_SIG`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_ECDSA_SIG
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:273:5
[INFO] [stderr]     |
[INFO] [stderr] 273 | /     to_der! {
[INFO] [stderr] 274 | |         /// Serializes the response to its standard DER encoding.
[INFO] [stderr] 275 | |         ///
[INFO] [stderr] 276 | |         /// This corresponds to [`i2d_OCSP_RESPONSE`].
[INFO] [stderr] ...   |
[INFO] [stderr] 280 | |         ffi::i2d_OCSP_RESPONSE
[INFO] [stderr] 281 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:273:5
[INFO] [stderr]     |
[INFO] [stderr] 273 | /     to_der! {
[INFO] [stderr] 274 | |         /// Serializes the response to its standard DER encoding.
[INFO] [stderr] 275 | |         ///
[INFO] [stderr] 276 | |         /// This corresponds to [`i2d_OCSP_RESPONSE`].
[INFO] [stderr] ...   |
[INFO] [stderr] 280 | |         ffi::i2d_OCSP_RESPONSE
[INFO] [stderr] 281 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 | /     to_der! {
[INFO] [stderr] 327 | |         /// Serializes the request to its standard DER encoding.
[INFO] [stderr] 328 | |         ///
[INFO] [stderr] 329 | |         /// This corresponds to [`i2d_OCSP_REQUEST`].
[INFO] [stderr] ...   |
[INFO] [stderr] 333 | |         ffi::i2d_OCSP_REQUEST
[INFO] [stderr] 334 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 | /     to_der! {
[INFO] [stderr] 327 | |         /// Serializes the request to its standard DER encoding.
[INFO] [stderr] 328 | |         ///
[INFO] [stderr] 329 | |         /// This corresponds to [`i2d_OCSP_REQUEST`].
[INFO] [stderr] ...   |
[INFO] [stderr] 333 | |         ffi::i2d_OCSP_REQUEST
[INFO] [stderr] 334 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:94:27
[INFO] [stderr]    |
[INFO] [stderr] 94 |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/pkcs12.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | /     to_der! {
[INFO] [stderr] 26 | |         /// Serializes the `Pkcs12` to its standard DER encoding.
[INFO] [stderr] 27 | |         ///
[INFO] [stderr] 28 | |         /// This corresponds to [`i2d_PKCS12`].
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |         ffi::i2d_PKCS12
[INFO] [stderr] 33 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/pkcs12.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | /     to_der! {
[INFO] [stderr] 26 | |         /// Serializes the `Pkcs12` to its standard DER encoding.
[INFO] [stderr] 27 | |         ///
[INFO] [stderr] 28 | |         /// This corresponds to [`i2d_PKCS12`].
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |         ffi::i2d_PKCS12
[INFO] [stderr] 33 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkcs7.rs:51:5
[INFO] [stderr]     |
[INFO] [stderr] 51  | /     from_pem! {
[INFO] [stderr] 52  | |         /// Deserializes a PEM-encoded PKCS#7 signature
[INFO] [stderr] 53  | |         ///
[INFO] [stderr] 54  | |         /// The input should have a header of `-----BEGIN PKCS7-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 61  | |         ffi::PEM_read_bio_PKCS7
[INFO] [stderr] 62  | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkcs7.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 | /     to_pem! {
[INFO] [stderr] 173 | |         /// Serializes the data into a PEM-encoded PKCS#7 structure.
[INFO] [stderr] 174 | |         ///
[INFO] [stderr] 175 | |         /// The output will have a header of `-----BEGIN PKCS7-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |         ffi::PEM_write_bio_PKCS7
[INFO] [stderr] 182 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkcs7.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 | /     to_pem! {
[INFO] [stderr] 173 | |         /// Serializes the data into a PEM-encoded PKCS#7 structure.
[INFO] [stderr] 174 | |         ///
[INFO] [stderr] 175 | |         /// The output will have a header of `-----BEGIN PKCS7-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |         ffi::PEM_write_bio_PKCS7
[INFO] [stderr] 182 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 | /     to_pem! {
[INFO] [stderr] 197 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 198 | |         ///
[INFO] [stderr] 199 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 205 | |         ffi::PEM_write_bio_PUBKEY
[INFO] [stderr] 206 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 | /     to_pem! {
[INFO] [stderr] 197 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 198 | |         ///
[INFO] [stderr] 199 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 205 | |         ffi::PEM_write_bio_PUBKEY
[INFO] [stderr] 206 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     to_der! {
[INFO] [stderr] 209 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 210 | |         ///
[INFO] [stderr] 211 | |         /// This corresponds to [`i2d_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 215 | |         ffi::i2d_PUBKEY
[INFO] [stderr] 216 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     to_der! {
[INFO] [stderr] 209 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 210 | |         ///
[INFO] [stderr] 211 | |         /// This corresponds to [`i2d_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 215 | |         ffi::i2d_PUBKEY
[INFO] [stderr] 216 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 | /     to_der! {
[INFO] [stderr] 260 | |         /// Serializes the private key to a DER-encoded key type specific format.
[INFO] [stderr] 261 | |         ///
[INFO] [stderr] 262 | |         /// This corresponds to [`i2d_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 266 | |         ffi::i2d_PrivateKey
[INFO] [stderr] 267 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 | /     to_der! {
[INFO] [stderr] 260 | |         /// Serializes the private key to a DER-encoded key type specific format.
[INFO] [stderr] 261 | |         ///
[INFO] [stderr] 262 | |         /// This corresponds to [`i2d_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 266 | |         ffi::i2d_PrivateKey
[INFO] [stderr] 267 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:429:5
[INFO] [stderr]     |
[INFO] [stderr] 429 | /     private_key_from_pem! {
[INFO] [stderr] 430 | |         /// Deserializes a private key from a PEM-encoded key type specific format.
[INFO] [stderr] 431 | |         ///
[INFO] [stderr] 432 | |         /// This corresponds to [`PEM_read_bio_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |         ffi::PEM_read_bio_PrivateKey
[INFO] [stderr] 454 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:9:27
[INFO] [stderr]     |
[INFO] [stderr] 9   |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:429:5
[INFO] [stderr]     |
[INFO] [stderr] 429 | /     private_key_from_pem! {
[INFO] [stderr] 430 | |         /// Deserializes a private key from a PEM-encoded key type specific format.
[INFO] [stderr] 431 | |         ///
[INFO] [stderr] 432 | |         /// This corresponds to [`PEM_read_bio_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |         ffi::PEM_read_bio_PrivateKey
[INFO] [stderr] 454 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:26:27
[INFO] [stderr]     |
[INFO] [stderr] 26  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:429:5
[INFO] [stderr]     |
[INFO] [stderr] 429 | /     private_key_from_pem! {
[INFO] [stderr] 430 | |         /// Deserializes a private key from a PEM-encoded key type specific format.
[INFO] [stderr] 431 | |         ///
[INFO] [stderr] 432 | |         /// This corresponds to [`PEM_read_bio_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |         ffi::PEM_read_bio_PrivateKey
[INFO] [stderr] 454 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:523:5
[INFO] [stderr]     |
[INFO] [stderr] 523 | /     from_pem! {
[INFO] [stderr] 524 | |         /// Decodes a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 525 | |         ///
[INFO] [stderr] 526 | |         /// The input should have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 533 | |         ffi::PEM_read_bio_PUBKEY
[INFO] [stderr] 534 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the private key to a DER-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_RSAPrivateKey
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the private key to a DER-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_RSAPrivateKey
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:303:5
[INFO] [stderr]     |
[INFO] [stderr] 303 | /     to_pem! {
[INFO] [stderr] 304 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 305 | |         ///
[INFO] [stderr] 306 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 312 | |         ffi::PEM_write_bio_RSA_PUBKEY
[INFO] [stderr] 313 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:303:5
[INFO] [stderr]     |
[INFO] [stderr] 303 | /     to_pem! {
[INFO] [stderr] 304 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 305 | |         ///
[INFO] [stderr] 306 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 312 | |         ffi::PEM_write_bio_RSA_PUBKEY
[INFO] [stderr] 313 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:315:5
[INFO] [stderr]     |
[INFO] [stderr] 315 | /     to_der! {
[INFO] [stderr] 316 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 317 | |         ///
[INFO] [stderr] 318 | |         /// This corresponds to [`i2d_RSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |         ffi::i2d_RSA_PUBKEY
[INFO] [stderr] 323 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:315:5
[INFO] [stderr]     |
[INFO] [stderr] 315 | /     to_der! {
[INFO] [stderr] 316 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 317 | |         ///
[INFO] [stderr] 318 | |         /// This corresponds to [`i2d_RSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |         ffi::i2d_RSA_PUBKEY
[INFO] [stderr] 323 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 | /     to_pem! {
[INFO] [stderr] 326 | |         /// Serializes the public key into a PEM-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 327 | |         ///
[INFO] [stderr] 328 | |         /// The output will have a header of `-----BEGIN RSA PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 334 | |         ffi::PEM_write_bio_RSAPublicKey
[INFO] [stderr] 335 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 | /     to_pem! {
[INFO] [stderr] 326 | |         /// Serializes the public key into a PEM-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 327 | |         ///
[INFO] [stderr] 328 | |         /// The output will have a header of `-----BEGIN RSA PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 334 | |         ffi::PEM_write_bio_RSAPublicKey
[INFO] [stderr] 335 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 | /     to_der! {
[INFO] [stderr] 338 | |         /// Serializes the public key into a DER-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 339 | |         ///
[INFO] [stderr] 340 | |         /// This corresponds to [`i2d_RSAPublicKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |         ffi::i2d_RSAPublicKey
[INFO] [stderr] 345 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 | /     to_der! {
[INFO] [stderr] 338 | |         /// Serializes the public key into a DER-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 339 | |         ///
[INFO] [stderr] 340 | |         /// This corresponds to [`i2d_RSAPublicKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |         ffi::i2d_RSAPublicKey
[INFO] [stderr] 345 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:454:5
[INFO] [stderr]     |
[INFO] [stderr] 454 | /     from_pem! {
[INFO] [stderr] 455 | |         /// Decodes a PEM-encoded SubjectPublicKeyInfo structure containing an RSA key.
[INFO] [stderr] 456 | |         ///
[INFO] [stderr] 457 | |         /// The input should have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 464 | |         ffi::PEM_read_bio_RSA_PUBKEY
[INFO] [stderr] 465 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:467:5
[INFO] [stderr]     |
[INFO] [stderr] 467 | /     from_pem! {
[INFO] [stderr] 468 | |         /// Decodes a PEM-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 469 | |         ///
[INFO] [stderr] 470 | |         /// The input should have a header of `-----BEGIN RSA PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 477 | |         ffi::PEM_read_bio_RSAPublicKey
[INFO] [stderr] 478 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:631:5
[INFO] [stderr]     |
[INFO] [stderr] 631 | /     private_key_from_pem! {
[INFO] [stderr] 632 | |         /// Deserializes a private key from a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 633 | |         ///
[INFO] [stderr] 634 | |         /// This corresponds to [`PEM_read_bio_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 655 | |         ffi::PEM_read_bio_RSAPrivateKey
[INFO] [stderr] 656 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:9:27
[INFO] [stderr]     |
[INFO] [stderr] 9   |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:631:5
[INFO] [stderr]     |
[INFO] [stderr] 631 | /     private_key_from_pem! {
[INFO] [stderr] 632 | |         /// Deserializes a private key from a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 633 | |         ///
[INFO] [stderr] 634 | |         /// This corresponds to [`PEM_read_bio_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 655 | |         ffi::PEM_read_bio_RSAPrivateKey
[INFO] [stderr] 656 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:26:27
[INFO] [stderr]     |
[INFO] [stderr] 26  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:631:5
[INFO] [stderr]     |
[INFO] [stderr] 631 | /     private_key_from_pem! {
[INFO] [stderr] 632 | |         /// Deserializes a private key from a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 633 | |         ///
[INFO] [stderr] 634 | |         /// This corresponds to [`PEM_read_bio_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 655 | |         ffi::PEM_read_bio_RSAPrivateKey
[INFO] [stderr] 656 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:94:27
[INFO] [stderr]      |
[INFO] [stderr] 94   |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/ssl/mod.rs:2208:5
[INFO] [stderr]      |
[INFO] [stderr] 2208 | /     to_der! {
[INFO] [stderr] 2209 | |         /// Serializes the session into a DER-encoded structure.
[INFO] [stderr] 2210 | |         ///
[INFO] [stderr] 2211 | |         /// This corresponds to [`i2d_SSL_SESSION`].
[INFO] [stderr] ...    |
[INFO] [stderr] 2215 | |         ffi::i2d_SSL_SESSION
[INFO] [stderr] 2216 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:97:17
[INFO] [stderr]      |
[INFO] [stderr] 97   |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                   ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/ssl/mod.rs:2208:5
[INFO] [stderr]      |
[INFO] [stderr] 2208 | /     to_der! {
[INFO] [stderr] 2209 | |         /// Serializes the session into a DER-encoded structure.
[INFO] [stderr] 2210 | |         ///
[INFO] [stderr] 2211 | |         /// This corresponds to [`i2d_SSL_SESSION`].
[INFO] [stderr] ...    |
[INFO] [stderr] 2215 | |         ffi::i2d_SSL_SESSION
[INFO] [stderr] 2216 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     to_pem! {
[INFO] [stderr] 565 | |         /// Serializes the certificate into a PEM-encoded X509 structure.
[INFO] [stderr] 566 | |         ///
[INFO] [stderr] 567 | |         /// The output will have a header of `-----BEGIN CERTIFICATE-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 573 | |         ffi::PEM_write_bio_X509
[INFO] [stderr] 574 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     to_pem! {
[INFO] [stderr] 565 | |         /// Serializes the certificate into a PEM-encoded X509 structure.
[INFO] [stderr] 566 | |         ///
[INFO] [stderr] 567 | |         /// The output will have a header of `-----BEGIN CERTIFICATE-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 573 | |         ffi::PEM_write_bio_X509
[INFO] [stderr] 574 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:576:5
[INFO] [stderr]     |
[INFO] [stderr] 576 | /     to_der! {
[INFO] [stderr] 577 | |         /// Serializes the certificate into a DER-encoded X509 structure.
[INFO] [stderr] 578 | |         ///
[INFO] [stderr] 579 | |         /// This corresponds to [`i2d_X509`].
[INFO] [stderr] ...   |
[INFO] [stderr] 583 | |         ffi::i2d_X509
[INFO] [stderr] 584 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:576:5
[INFO] [stderr]     |
[INFO] [stderr] 576 | /     to_der! {
[INFO] [stderr] 577 | |         /// Serializes the certificate into a DER-encoded X509 structure.
[INFO] [stderr] 578 | |         ///
[INFO] [stderr] 579 | |         /// This corresponds to [`i2d_X509`].
[INFO] [stderr] ...   |
[INFO] [stderr] 583 | |         ffi::i2d_X509
[INFO] [stderr] 584 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:604:5
[INFO] [stderr]     |
[INFO] [stderr] 604 | /     from_pem! {
[INFO] [stderr] 605 | |         /// Deserializes a PEM-encoded X509 structure.
[INFO] [stderr] 606 | |         ///
[INFO] [stderr] 607 | |         /// The input should have a header of `-----BEGIN CERTIFICATE-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 614 | |         ffi::PEM_read_bio_X509
[INFO] [stderr] 615 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:125:27
[INFO] [stderr]      |
[INFO] [stderr] 125  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1066:5
[INFO] [stderr]      |
[INFO] [stderr] 1066 | /     from_pem! {
[INFO] [stderr] 1067 | |         /// Deserializes a PEM-encoded PKCS#10 certificate request structure.
[INFO] [stderr] 1068 | |         ///
[INFO] [stderr] 1069 | |         /// The input should have a header of `-----BEGIN CERTIFICATE REQUEST-----`.
[INFO] [stderr] ...    |
[INFO] [stderr] 1076 | |         ffi::PEM_read_bio_X509_REQ
[INFO] [stderr] 1077 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:81:27
[INFO] [stderr]      |
[INFO] [stderr] 81   |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1092:5
[INFO] [stderr]      |
[INFO] [stderr] 1092 | /     to_pem! {
[INFO] [stderr] 1093 | |         /// Serializes the certificate request to a PEM-encoded PKCS#10 structure.
[INFO] [stderr] 1094 | |         ///
[INFO] [stderr] 1095 | |         /// The output will have a header of `-----BEGIN CERTIFICATE REQUEST-----`.
[INFO] [stderr] ...    |
[INFO] [stderr] 1101 | |         ffi::PEM_write_bio_X509_REQ
[INFO] [stderr] 1102 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:82:17
[INFO] [stderr]      |
[INFO] [stderr] 82   |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]      |                   ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1092:5
[INFO] [stderr]      |
[INFO] [stderr] 1092 | /     to_pem! {
[INFO] [stderr] 1093 | |         /// Serializes the certificate request to a PEM-encoded PKCS#10 structure.
[INFO] [stderr] 1094 | |         ///
[INFO] [stderr] 1095 | |         /// The output will have a header of `-----BEGIN CERTIFICATE REQUEST-----`.
[INFO] [stderr] ...    |
[INFO] [stderr] 1101 | |         ffi::PEM_write_bio_X509_REQ
[INFO] [stderr] 1102 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:94:27
[INFO] [stderr]      |
[INFO] [stderr] 94   |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1104:5
[INFO] [stderr]      |
[INFO] [stderr] 1104 | /     to_der! {
[INFO] [stderr] 1105 | |         /// Serializes the certificate request to a DER-encoded PKCS#10 structure.
[INFO] [stderr] 1106 | |         ///
[INFO] [stderr] 1107 | |         /// This corresponds to [`i2d_X509_REQ`].
[INFO] [stderr] ...    |
[INFO] [stderr] 1111 | |         ffi::i2d_X509_REQ
[INFO] [stderr] 1112 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:97:17
[INFO] [stderr]      |
[INFO] [stderr] 97   |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                   ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1104:5
[INFO] [stderr]      |
[INFO] [stderr] 1104 | /     to_der! {
[INFO] [stderr] 1105 | |         /// Serializes the certificate request to a DER-encoded PKCS#10 structure.
[INFO] [stderr] 1106 | |         ///
[INFO] [stderr] 1107 | |         /// This corresponds to [`i2d_X509_REQ`].
[INFO] [stderr] ...    |
[INFO] [stderr] 1111 | |         ffi::i2d_X509_REQ
[INFO] [stderr] 1112 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     panic: Option<Box<Any + Send + 'static>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ssl/bio.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub panic: Option<Box<Any + Send>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ssl/bio.rs:58:58
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub unsafe fn take_panic<S>(bio: *mut BIO) -> Option<Box<Any + Send>> {
[INFO] [stderr]    |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ssl/error.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ssl/error.rs:162:32
[INFO] [stderr]     |
[INFO] [stderr] 162 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr] 99  | /     to_der! {
[INFO] [stderr] 100 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 101 | |         ///
[INFO] [stderr] 102 | |         /// OpenSSL documentation at [`i2d_CMS_ContentInfo`]
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |         ffi::i2d_CMS_ContentInfo
[INFO] [stderr] 107 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr] 99  | /     to_der! {
[INFO] [stderr] 100 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 101 | |         ///
[INFO] [stderr] 102 | |         /// OpenSSL documentation at [`i2d_CMS_ContentInfo`]
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |         ffi::i2d_CMS_ContentInfo
[INFO] [stderr] 107 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 | /     to_pem! {
[INFO] [stderr] 110 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 111 | |         ///
[INFO] [stderr] 112 | |         /// OpenSSL documentation at [`PEM_write_bio_CMS`]
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |         ffi::PEM_write_bio_CMS
[INFO] [stderr] 117 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 | /     to_pem! {
[INFO] [stderr] 110 | |         /// Serializes this CmsContentInfo using DER.
[INFO] [stderr] 111 | |         ///
[INFO] [stderr] 112 | |         /// OpenSSL documentation at [`PEM_write_bio_CMS`]
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |         ffi::PEM_write_bio_CMS
[INFO] [stderr] 117 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/cms.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 | /     from_pem! {
[INFO] [stderr] 148 | |         /// Deserializes a PEM-encoded ContentInfo structure.
[INFO] [stderr] 149 | |         ///
[INFO] [stderr] 150 | |         /// This corresponds to [`PEM_read_bio_CMS`].
[INFO] [stderr] ...   |
[INFO] [stderr] 155 | |         ffi::PEM_read_bio_CMS
[INFO] [stderr] 156 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:81:27
[INFO] [stderr]    |
[INFO] [stderr] 81 |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     to_pem! {
[INFO] [stderr] 25 | |         /// Serializes the parameters into a PEM-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 26 | |         ///
[INFO] [stderr] 27 | |         /// The output will have a header of `-----BEGIN DH PARAMETERS-----`.
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         ffi::PEM_write_bio_DHparams
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:82:17
[INFO] [stderr]    |
[INFO] [stderr] 82 |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     to_pem! {
[INFO] [stderr] 25 | |         /// Serializes the parameters into a PEM-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 26 | |         ///
[INFO] [stderr] 27 | |         /// The output will have a header of `-----BEGIN DH PARAMETERS-----`.
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         ffi::PEM_write_bio_DHparams
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:94:27
[INFO] [stderr]    |
[INFO] [stderr] 94 |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | /     to_der! {
[INFO] [stderr] 37 | |         /// Serializes the parameters into a DER-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 38 | |         ///
[INFO] [stderr] 39 | |         /// This corresponds to [`i2d_DHparams`].
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |         ffi::i2d_DHparams
[INFO] [stderr] 44 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dh.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | /     to_der! {
[INFO] [stderr] 37 | |         /// Serializes the parameters into a DER-encoded PKCS#3 DHparameter structure.
[INFO] [stderr] 38 | |         ///
[INFO] [stderr] 39 | |         /// This corresponds to [`i2d_DHparams`].
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |         ffi::i2d_DHparams
[INFO] [stderr] 44 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dh.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     from_pem! {
[INFO] [stderr] 58  | |         /// Deserializes a PEM-encoded PKCS#3 DHpararameters structure.
[INFO] [stderr] 59  | |         ///
[INFO] [stderr] 60  | |         /// The input should have a header of `-----BEGIN DH PARAMETERS-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 67  | |         ffi::PEM_read_bio_DHparams
[INFO] [stderr] 68  | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:83:5
[INFO] [stderr]     |
[INFO] [stderr] 83  | /     private_key_to_pem! {
[INFO] [stderr] 84  | |         /// Serializes the private key to a PEM-encoded DSAPrivateKey structure.
[INFO] [stderr] 85  | |         ///
[INFO] [stderr] 86  | |         /// The output will have a header of `-----BEGIN DSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |         ffi::PEM_write_bio_DSAPrivateKey
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 | /     to_pem! {
[INFO] [stderr] 104 | |         /// Serialies the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 105 | |         ///
[INFO] [stderr] 106 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |         ffi::PEM_write_bio_DSA_PUBKEY
[INFO] [stderr] 113 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 | /     to_pem! {
[INFO] [stderr] 104 | |         /// Serialies the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 105 | |         ///
[INFO] [stderr] 106 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |         ffi::PEM_write_bio_DSA_PUBKEY
[INFO] [stderr] 113 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 | /     to_der! {
[INFO] [stderr] 116 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 117 | |         ///
[INFO] [stderr] 118 | |         /// This corresponds to [`i2d_DSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |         ffi::i2d_DSA_PUBKEY
[INFO] [stderr] 123 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 | /     to_der! {
[INFO] [stderr] 116 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 117 | |         ///
[INFO] [stderr] 118 | |         /// This corresponds to [`i2d_DSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |         ffi::i2d_DSA_PUBKEY
[INFO] [stderr] 123 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/dsa.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 | /     from_pem! {
[INFO] [stderr] 244 | |         /// Decodes a PEM-encoded SubjectPublicKeyInfo structure containing a DSA key.
[INFO] [stderr] 245 | |         ///
[INFO] [stderr] 246 | |         /// The input should have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 253 | |         ffi::PEM_read_bio_DSA_PUBKEY
[INFO] [stderr] 254 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:592:5
[INFO] [stderr]     |
[INFO] [stderr] 592 | /     private_key_to_pem! {
[INFO] [stderr] 593 | |         /// Serializes the private key to a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 594 | |         ///
[INFO] [stderr] 595 | |         /// The output will have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 609 | |         ffi::PEM_write_bio_ECPrivateKey
[INFO] [stderr] 610 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 | /     to_der! {
[INFO] [stderr] 613 | |         /// Serializes the private key into a DER-encoded ECPrivateKey structure.
[INFO] [stderr] 614 | |         ///
[INFO] [stderr] 615 | |         /// This corresponds to [`i2d_ECPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 619 | |         ffi::i2d_ECPrivateKey
[INFO] [stderr] 620 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:612:5
[INFO] [stderr]     |
[INFO] [stderr] 612 | /     to_der! {
[INFO] [stderr] 613 | |         /// Serializes the private key into a DER-encoded ECPrivateKey structure.
[INFO] [stderr] 614 | |         ///
[INFO] [stderr] 615 | |         /// This corresponds to [`i2d_ECPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 619 | |         ffi::i2d_ECPrivateKey
[INFO] [stderr] 620 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 | /     private_key_from_pem! {
[INFO] [stderr] 831 | |         /// Deserializes a private key from a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 832 | |         ///
[INFO] [stderr] 833 | |         /// The input should have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |         ffi::PEM_read_bio_ECPrivateKey
[INFO] [stderr] 855 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:9:27
[INFO] [stderr]     |
[INFO] [stderr] 9   |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 | /     private_key_from_pem! {
[INFO] [stderr] 831 | |         /// Deserializes a private key from a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 832 | |         ///
[INFO] [stderr] 833 | |         /// The input should have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |         ffi::PEM_read_bio_ECPrivateKey
[INFO] [stderr] 855 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:26:27
[INFO] [stderr]     |
[INFO] [stderr] 26  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ec.rs:830:5
[INFO] [stderr]     |
[INFO] [stderr] 830 | /     private_key_from_pem! {
[INFO] [stderr] 831 | |         /// Deserializes a private key from a PEM-encoded ECPrivateKey structure.
[INFO] [stderr] 832 | |         ///
[INFO] [stderr] 833 | |         /// The input should have a header of `-----BEGIN EC PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |         ffi::PEM_read_bio_ECPrivateKey
[INFO] [stderr] 855 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ecdsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the ECDSA signature into a DER-encoded ECDSASignature structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_ECDSA_SIG`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_ECDSA_SIG
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ecdsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the ECDSA signature into a DER-encoded ECDSASignature structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_ECDSA_SIG`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_ECDSA_SIG
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:273:5
[INFO] [stderr]     |
[INFO] [stderr] 273 | /     to_der! {
[INFO] [stderr] 274 | |         /// Serializes the response to its standard DER encoding.
[INFO] [stderr] 275 | |         ///
[INFO] [stderr] 276 | |         /// This corresponds to [`i2d_OCSP_RESPONSE`].
[INFO] [stderr] ...   |
[INFO] [stderr] 280 | |         ffi::i2d_OCSP_RESPONSE
[INFO] [stderr] 281 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:273:5
[INFO] [stderr]     |
[INFO] [stderr] 273 | /     to_der! {
[INFO] [stderr] 274 | |         /// Serializes the response to its standard DER encoding.
[INFO] [stderr] 275 | |         ///
[INFO] [stderr] 276 | |         /// This corresponds to [`i2d_OCSP_RESPONSE`].
[INFO] [stderr] ...   |
[INFO] [stderr] 280 | |         ffi::i2d_OCSP_RESPONSE
[INFO] [stderr] 281 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 | /     to_der! {
[INFO] [stderr] 327 | |         /// Serializes the request to its standard DER encoding.
[INFO] [stderr] 328 | |         ///
[INFO] [stderr] 329 | |         /// This corresponds to [`i2d_OCSP_REQUEST`].
[INFO] [stderr] ...   |
[INFO] [stderr] 333 | |         ffi::i2d_OCSP_REQUEST
[INFO] [stderr] 334 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ocsp.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 | /     to_der! {
[INFO] [stderr] 327 | |         /// Serializes the request to its standard DER encoding.
[INFO] [stderr] 328 | |         ///
[INFO] [stderr] 329 | |         /// This corresponds to [`i2d_OCSP_REQUEST`].
[INFO] [stderr] ...   |
[INFO] [stderr] 333 | |         ffi::i2d_OCSP_REQUEST
[INFO] [stderr] 334 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:94:27
[INFO] [stderr]    |
[INFO] [stderr] 94 |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/pkcs12.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | /     to_der! {
[INFO] [stderr] 26 | |         /// Serializes the `Pkcs12` to its standard DER encoding.
[INFO] [stderr] 27 | |         ///
[INFO] [stderr] 28 | |         /// This corresponds to [`i2d_PKCS12`].
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |         ffi::i2d_PKCS12
[INFO] [stderr] 33 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/macros.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/pkcs12.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | /     to_der! {
[INFO] [stderr] 26 | |         /// Serializes the `Pkcs12` to its standard DER encoding.
[INFO] [stderr] 27 | |         ///
[INFO] [stderr] 28 | |         /// This corresponds to [`i2d_PKCS12`].
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |         ffi::i2d_PKCS12
[INFO] [stderr] 33 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkcs7.rs:51:5
[INFO] [stderr]     |
[INFO] [stderr] 51  | /     from_pem! {
[INFO] [stderr] 52  | |         /// Deserializes a PEM-encoded PKCS#7 signature
[INFO] [stderr] 53  | |         ///
[INFO] [stderr] 54  | |         /// The input should have a header of `-----BEGIN PKCS7-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 61  | |         ffi::PEM_read_bio_PKCS7
[INFO] [stderr] 62  | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkcs7.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 | /     to_pem! {
[INFO] [stderr] 173 | |         /// Serializes the data into a PEM-encoded PKCS#7 structure.
[INFO] [stderr] 174 | |         ///
[INFO] [stderr] 175 | |         /// The output will have a header of `-----BEGIN PKCS7-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |         ffi::PEM_write_bio_PKCS7
[INFO] [stderr] 182 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkcs7.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 | /     to_pem! {
[INFO] [stderr] 173 | |         /// Serializes the data into a PEM-encoded PKCS#7 structure.
[INFO] [stderr] 174 | |         ///
[INFO] [stderr] 175 | |         /// The output will have a header of `-----BEGIN PKCS7-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |         ffi::PEM_write_bio_PKCS7
[INFO] [stderr] 182 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 | /     to_pem! {
[INFO] [stderr] 197 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 198 | |         ///
[INFO] [stderr] 199 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 205 | |         ffi::PEM_write_bio_PUBKEY
[INFO] [stderr] 206 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 | /     to_pem! {
[INFO] [stderr] 197 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 198 | |         ///
[INFO] [stderr] 199 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 205 | |         ffi::PEM_write_bio_PUBKEY
[INFO] [stderr] 206 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     to_der! {
[INFO] [stderr] 209 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 210 | |         ///
[INFO] [stderr] 211 | |         /// This corresponds to [`i2d_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 215 | |         ffi::i2d_PUBKEY
[INFO] [stderr] 216 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     to_der! {
[INFO] [stderr] 209 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 210 | |         ///
[INFO] [stderr] 211 | |         /// This corresponds to [`i2d_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 215 | |         ffi::i2d_PUBKEY
[INFO] [stderr] 216 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     private_key_to_pem! {
[INFO] [stderr] 240 | |         /// Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.
[INFO] [stderr] 241 | |         ///
[INFO] [stderr] 242 | |         /// The output will have a header of `-----BEGIN PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 256 | |         ffi::PEM_write_bio_PKCS8PrivateKey
[INFO] [stderr] 257 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 | /     to_der! {
[INFO] [stderr] 260 | |         /// Serializes the private key to a DER-encoded key type specific format.
[INFO] [stderr] 261 | |         ///
[INFO] [stderr] 262 | |         /// This corresponds to [`i2d_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 266 | |         ffi::i2d_PrivateKey
[INFO] [stderr] 267 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 | /     to_der! {
[INFO] [stderr] 260 | |         /// Serializes the private key to a DER-encoded key type specific format.
[INFO] [stderr] 261 | |         ///
[INFO] [stderr] 262 | |         /// This corresponds to [`i2d_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 266 | |         ffi::i2d_PrivateKey
[INFO] [stderr] 267 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:429:5
[INFO] [stderr]     |
[INFO] [stderr] 429 | /     private_key_from_pem! {
[INFO] [stderr] 430 | |         /// Deserializes a private key from a PEM-encoded key type specific format.
[INFO] [stderr] 431 | |         ///
[INFO] [stderr] 432 | |         /// This corresponds to [`PEM_read_bio_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |         ffi::PEM_read_bio_PrivateKey
[INFO] [stderr] 454 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:9:27
[INFO] [stderr]     |
[INFO] [stderr] 9   |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:429:5
[INFO] [stderr]     |
[INFO] [stderr] 429 | /     private_key_from_pem! {
[INFO] [stderr] 430 | |         /// Deserializes a private key from a PEM-encoded key type specific format.
[INFO] [stderr] 431 | |         ///
[INFO] [stderr] 432 | |         /// This corresponds to [`PEM_read_bio_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |         ffi::PEM_read_bio_PrivateKey
[INFO] [stderr] 454 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:26:27
[INFO] [stderr]     |
[INFO] [stderr] 26  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:429:5
[INFO] [stderr]     |
[INFO] [stderr] 429 | /     private_key_from_pem! {
[INFO] [stderr] 430 | |         /// Deserializes a private key from a PEM-encoded key type specific format.
[INFO] [stderr] 431 | |         ///
[INFO] [stderr] 432 | |         /// This corresponds to [`PEM_read_bio_PrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |         ffi::PEM_read_bio_PrivateKey
[INFO] [stderr] 454 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pkey.rs:523:5
[INFO] [stderr]     |
[INFO] [stderr] 523 | /     from_pem! {
[INFO] [stderr] 524 | |         /// Decodes a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 525 | |         ///
[INFO] [stderr] 526 | |         /// The input should have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 533 | |         ffi::PEM_read_bio_PUBKEY
[INFO] [stderr] 534 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:42:27
[INFO] [stderr]     |
[INFO] [stderr] 42  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:43:17
[INFO] [stderr]     |
[INFO] [stderr] 43  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:61:27
[INFO] [stderr]     |
[INFO] [stderr] 61  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:63:17
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   try!(cvt($f(bio.as_ptr(),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     private_key_to_pem! {
[INFO] [stderr] 101 | |         /// Serializes the private key to a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 102 | |         ///
[INFO] [stderr] 103 | |         /// The output will have a header of `-----BEGIN RSA PRIVATE KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |         ffi::PEM_write_bio_RSAPrivateKey
[INFO] [stderr] 118 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the private key to a DER-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_RSAPrivateKey
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     to_der! {
[INFO] [stderr] 121 | |         /// Serializes the private key to a DER-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 122 | |         ///
[INFO] [stderr] 123 | |         /// This corresponds to [`i2d_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |         ffi::i2d_RSAPrivateKey
[INFO] [stderr] 128 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:303:5
[INFO] [stderr]     |
[INFO] [stderr] 303 | /     to_pem! {
[INFO] [stderr] 304 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 305 | |         ///
[INFO] [stderr] 306 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 312 | |         ffi::PEM_write_bio_RSA_PUBKEY
[INFO] [stderr] 313 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:303:5
[INFO] [stderr]     |
[INFO] [stderr] 303 | /     to_pem! {
[INFO] [stderr] 304 | |         /// Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 305 | |         ///
[INFO] [stderr] 306 | |         /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 312 | |         ffi::PEM_write_bio_RSA_PUBKEY
[INFO] [stderr] 313 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:315:5
[INFO] [stderr]     |
[INFO] [stderr] 315 | /     to_der! {
[INFO] [stderr] 316 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 317 | |         ///
[INFO] [stderr] 318 | |         /// This corresponds to [`i2d_RSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |         ffi::i2d_RSA_PUBKEY
[INFO] [stderr] 323 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:315:5
[INFO] [stderr]     |
[INFO] [stderr] 315 | /     to_der! {
[INFO] [stderr] 316 | |         /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.
[INFO] [stderr] 317 | |         ///
[INFO] [stderr] 318 | |         /// This corresponds to [`i2d_RSA_PUBKEY`].
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |         ffi::i2d_RSA_PUBKEY
[INFO] [stderr] 323 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 | /     to_pem! {
[INFO] [stderr] 326 | |         /// Serializes the public key into a PEM-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 327 | |         ///
[INFO] [stderr] 328 | |         /// The output will have a header of `-----BEGIN RSA PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 334 | |         ffi::PEM_write_bio_RSAPublicKey
[INFO] [stderr] 335 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 | /     to_pem! {
[INFO] [stderr] 326 | |         /// Serializes the public key into a PEM-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 327 | |         ///
[INFO] [stderr] 328 | |         /// The output will have a header of `-----BEGIN RSA PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 334 | |         ffi::PEM_write_bio_RSAPublicKey
[INFO] [stderr] 335 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 | /     to_der! {
[INFO] [stderr] 338 | |         /// Serializes the public key into a DER-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 339 | |         ///
[INFO] [stderr] 340 | |         /// This corresponds to [`i2d_RSAPublicKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |         ffi::i2d_RSAPublicKey
[INFO] [stderr] 345 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 | /     to_der! {
[INFO] [stderr] 338 | |         /// Serializes the public key into a DER-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 339 | |         ///
[INFO] [stderr] 340 | |         /// This corresponds to [`i2d_RSAPublicKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |         ffi::i2d_RSAPublicKey
[INFO] [stderr] 345 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:454:5
[INFO] [stderr]     |
[INFO] [stderr] 454 | /     from_pem! {
[INFO] [stderr] 455 | |         /// Decodes a PEM-encoded SubjectPublicKeyInfo structure containing an RSA key.
[INFO] [stderr] 456 | |         ///
[INFO] [stderr] 457 | |         /// The input should have a header of `-----BEGIN PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 464 | |         ffi::PEM_read_bio_RSA_PUBKEY
[INFO] [stderr] 465 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:467:5
[INFO] [stderr]     |
[INFO] [stderr] 467 | /     from_pem! {
[INFO] [stderr] 468 | |         /// Decodes a PEM-encoded PKCS#1 RSAPublicKey structure.
[INFO] [stderr] 469 | |         ///
[INFO] [stderr] 470 | |         /// The input should have a header of `-----BEGIN RSA PUBLIC KEY-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 477 | |         ffi::PEM_read_bio_RSAPublicKey
[INFO] [stderr] 478 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:631:5
[INFO] [stderr]     |
[INFO] [stderr] 631 | /     private_key_from_pem! {
[INFO] [stderr] 632 | |         /// Deserializes a private key from a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 633 | |         ///
[INFO] [stderr] 634 | |         /// This corresponds to [`PEM_read_bio_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 655 | |         ffi::PEM_read_bio_RSAPrivateKey
[INFO] [stderr] 656 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:9:27
[INFO] [stderr]     |
[INFO] [stderr] 9   |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:631:5
[INFO] [stderr]     |
[INFO] [stderr] 631 | /     private_key_from_pem! {
[INFO] [stderr] 632 | |         /// Deserializes a private key from a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 633 | |         ///
[INFO] [stderr] 634 | |         /// This corresponds to [`PEM_read_bio_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 655 | |         ffi::PEM_read_bio_RSAPrivateKey
[INFO] [stderr] 656 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:26:27
[INFO] [stderr]     |
[INFO] [stderr] 26  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rsa.rs:631:5
[INFO] [stderr]     |
[INFO] [stderr] 631 | /     private_key_from_pem! {
[INFO] [stderr] 632 | |         /// Deserializes a private key from a PEM-encoded PKCS#1 RSAPrivateKey structure.
[INFO] [stderr] 633 | |         ///
[INFO] [stderr] 634 | |         /// This corresponds to [`PEM_read_bio_RSAPrivateKey`].
[INFO] [stderr] ...   |
[INFO] [stderr] 655 | |         ffi::PEM_read_bio_RSAPrivateKey
[INFO] [stderr] 656 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:94:27
[INFO] [stderr]      |
[INFO] [stderr] 94   |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/ssl/mod.rs:2208:5
[INFO] [stderr]      |
[INFO] [stderr] 2208 | /     to_der! {
[INFO] [stderr] 2209 | |         /// Serializes the session into a DER-encoded structure.
[INFO] [stderr] 2210 | |         ///
[INFO] [stderr] 2211 | |         /// This corresponds to [`i2d_SSL_SESSION`].
[INFO] [stderr] ...    |
[INFO] [stderr] 2215 | |         ffi::i2d_SSL_SESSION
[INFO] [stderr] 2216 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:97:17
[INFO] [stderr]      |
[INFO] [stderr] 97   |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                   ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/ssl/mod.rs:2208:5
[INFO] [stderr]      |
[INFO] [stderr] 2208 | /     to_der! {
[INFO] [stderr] 2209 | |         /// Serializes the session into a DER-encoded structure.
[INFO] [stderr] 2210 | |         ///
[INFO] [stderr] 2211 | |         /// This corresponds to [`i2d_SSL_SESSION`].
[INFO] [stderr] ...    |
[INFO] [stderr] 2215 | |         ffi::i2d_SSL_SESSION
[INFO] [stderr] 2216 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:81:27
[INFO] [stderr]     |
[INFO] [stderr] 81  |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     to_pem! {
[INFO] [stderr] 565 | |         /// Serializes the certificate into a PEM-encoded X509 structure.
[INFO] [stderr] 566 | |         ///
[INFO] [stderr] 567 | |         /// The output will have a header of `-----BEGIN CERTIFICATE-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 573 | |         ffi::PEM_write_bio_X509
[INFO] [stderr] 574 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:82:17
[INFO] [stderr]     |
[INFO] [stderr] 82  |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     to_pem! {
[INFO] [stderr] 565 | |         /// Serializes the certificate into a PEM-encoded X509 structure.
[INFO] [stderr] 566 | |         ///
[INFO] [stderr] 567 | |         /// The output will have a header of `-----BEGIN CERTIFICATE-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 573 | |         ffi::PEM_write_bio_X509
[INFO] [stderr] 574 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:94:27
[INFO] [stderr]     |
[INFO] [stderr] 94  |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:576:5
[INFO] [stderr]     |
[INFO] [stderr] 576 | /     to_der! {
[INFO] [stderr] 577 | |         /// Serializes the certificate into a DER-encoded X509 structure.
[INFO] [stderr] 578 | |         ///
[INFO] [stderr] 579 | |         /// This corresponds to [`i2d_X509`].
[INFO] [stderr] ...   |
[INFO] [stderr] 583 | |         ffi::i2d_X509
[INFO] [stderr] 584 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:97:17
[INFO] [stderr]     |
[INFO] [stderr] 97  |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:576:5
[INFO] [stderr]     |
[INFO] [stderr] 576 | /     to_der! {
[INFO] [stderr] 577 | |         /// Serializes the certificate into a DER-encoded X509 structure.
[INFO] [stderr] 578 | |         ///
[INFO] [stderr] 579 | |         /// This corresponds to [`i2d_X509`].
[INFO] [stderr] ...   |
[INFO] [stderr] 583 | |         ffi::i2d_X509
[INFO] [stderr] 584 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/macros.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/x509/mod.rs:604:5
[INFO] [stderr]     |
[INFO] [stderr] 604 | /     from_pem! {
[INFO] [stderr] 605 | |         /// Deserializes a PEM-encoded X509 structure.
[INFO] [stderr] 606 | |         ///
[INFO] [stderr] 607 | |         /// The input should have a header of `-----BEGIN CERTIFICATE-----`.
[INFO] [stderr] ...   |
[INFO] [stderr] 614 | |         ffi::PEM_read_bio_X509
[INFO] [stderr] 615 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:125:27
[INFO] [stderr]      |
[INFO] [stderr] 125  |                   let bio = try!(::bio::MemBioSlice::new(pem));
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1066:5
[INFO] [stderr]      |
[INFO] [stderr] 1066 | /     from_pem! {
[INFO] [stderr] 1067 | |         /// Deserializes a PEM-encoded PKCS#10 certificate request structure.
[INFO] [stderr] 1068 | |         ///
[INFO] [stderr] 1069 | |         /// The input should have a header of `-----BEGIN CERTIFICATE REQUEST-----`.
[INFO] [stderr] ...    |
[INFO] [stderr] 1076 | |         ffi::PEM_read_bio_X509_REQ
[INFO] [stderr] 1077 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:81:27
[INFO] [stderr]      |
[INFO] [stderr] 81   |                   let bio = try!(::bio::MemBio::new());
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1092:5
[INFO] [stderr]      |
[INFO] [stderr] 1092 | /     to_pem! {
[INFO] [stderr] 1093 | |         /// Serializes the certificate request to a PEM-encoded PKCS#10 structure.
[INFO] [stderr] 1094 | |         ///
[INFO] [stderr] 1095 | |         /// The output will have a header of `-----BEGIN CERTIFICATE REQUEST-----`.
[INFO] [stderr] ...    |
[INFO] [stderr] 1101 | |         ffi::PEM_write_bio_X509_REQ
[INFO] [stderr] 1102 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:82:17
[INFO] [stderr]      |
[INFO] [stderr] 82   |                   try!(cvt($f(bio.as_ptr(), self.as_ptr())));
[INFO] [stderr]      |                   ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1092:5
[INFO] [stderr]      |
[INFO] [stderr] 1092 | /     to_pem! {
[INFO] [stderr] 1093 | |         /// Serializes the certificate request to a PEM-encoded PKCS#10 structure.
[INFO] [stderr] 1094 | |         ///
[INFO] [stderr] 1095 | |         /// The output will have a header of `-----BEGIN CERTIFICATE REQUEST-----`.
[INFO] [stderr] ...    |
[INFO] [stderr] 1101 | |         ffi::PEM_write_bio_X509_REQ
[INFO] [stderr] 1102 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:94:27
[INFO] [stderr]      |
[INFO] [stderr] 94   |                   let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                             ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1104:5
[INFO] [stderr]      |
[INFO] [stderr] 1104 | /     to_der! {
[INFO] [stderr] 1105 | |         /// Serializes the certificate request to a DER-encoded PKCS#10 structure.
[INFO] [stderr] 1106 | |         ///
[INFO] [stderr] 1107 | |         /// This corresponds to [`i2d_X509_REQ`].
[INFO] [stderr] ...    |
[INFO] [stderr] 1111 | |         ffi::i2d_X509_REQ
[INFO] [stderr] 1112 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/macros.rs:97:17
[INFO] [stderr]      |
[INFO] [stderr] 97   |                   try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
[INFO] [stderr]      |                   ^^^
[INFO] [stderr]      | 
[INFO] [stderr]     ::: src/x509/mod.rs:1104:5
[INFO] [stderr]      |
[INFO] [stderr] 1104 | /     to_der! {
[INFO] [stderr] 1105 | |         /// Serializes the certificate request to a DER-encoded PKCS#10 structure.
[INFO] [stderr] 1106 | |         ///
[INFO] [stderr] 1107 | |         /// This corresponds to [`i2d_X509_REQ`].
[INFO] [stderr] ...    |
[INFO] [stderr] 1111 | |         ffi::i2d_X509_REQ
[INFO] [stderr] 1112 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     panic: Option<Box<Any + Send + 'static>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ssl/bio.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub panic: Option<Box<Any + Send>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ssl/bio.rs:58:58
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub unsafe fn take_panic<S>(bio: *mut BIO) -> Option<Box<Any + Send>> {
[INFO] [stderr]    |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ssl/error.rs:130:32
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ssl/error.rs:162:32
[INFO] [stderr]     |
[INFO] [stderr] 162 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ssl/test/server.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |     ssl_cb: Box<FnMut(&mut SslRef) + Send>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut SslRef) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ssl/test/server.rs:50:16
[INFO] [stderr]    |
[INFO] [stderr] 50 |     io_cb: Box<FnMut(SslStream<TcpStream>) + Send>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(SslStream<TcpStream>) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/aes.rs:81:31
[INFO] [stderr]    |
[INFO] [stderr] 81 |             let mut aes_key = mem::uninitialized();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/aes.rs:104:31
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let mut aes_key = mem::uninitialized();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:61:34
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut hash: [u8; 20] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:71:34
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let mut hash: [u8; 28] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:81:34
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut hash: [u8; 32] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:91:34
[INFO] [stderr]    |
[INFO] [stderr] 91 |         let mut hash: [u8; 48] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:101:34
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut hash: [u8; 64] = mem::uninitialized();
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:140:38
[INFO] [stderr]     |
[INFO] [stderr] 140 |             let mut hash: [u8; 20] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:155:27
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:175:38
[INFO] [stderr]     |
[INFO] [stderr] 175 |             let mut hash: [u8; 28] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:190:27
[INFO] [stderr]     |
[INFO] [stderr] 190 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:210:38
[INFO] [stderr]     |
[INFO] [stderr] 210 |             let mut hash: [u8; 32] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:225:27
[INFO] [stderr]     |
[INFO] [stderr] 225 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:245:38
[INFO] [stderr]     |
[INFO] [stderr] 245 |             let mut hash: [u8; 48] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:260:27
[INFO] [stderr]     |
[INFO] [stderr] 260 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:280:38
[INFO] [stderr]     |
[INFO] [stderr] 280 |             let mut hash: [u8; 64] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/aes.rs:81:31
[INFO] [stderr]    |
[INFO] [stderr] 81 |             let mut aes_key = mem::uninitialized();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/aes.rs:104:31
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let mut aes_key = mem::uninitialized();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:61:34
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut hash: [u8; 20] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:71:34
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let mut hash: [u8; 28] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:81:34
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut hash: [u8; 32] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sha.rs:91:34
[INFO] [stderr]    |
[INFO] [stderr] 91 |         let mut hash: [u8; 48] = mem::uninitialized();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:101:34
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut hash: [u8; 64] = mem::uninitialized();
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:140:38
[INFO] [stderr]     |
[INFO] [stderr] 140 |             let mut hash: [u8; 20] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:155:27
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:175:38
[INFO] [stderr]     |
[INFO] [stderr] 175 |             let mut hash: [u8; 28] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:190:27
[INFO] [stderr]     |
[INFO] [stderr] 190 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:210:38
[INFO] [stderr]     |
[INFO] [stderr] 210 |             let mut hash: [u8; 32] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:225:27
[INFO] [stderr]     |
[INFO] [stderr] 225 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:245:38
[INFO] [stderr]     |
[INFO] [stderr] 245 |             let mut hash: [u8; 48] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:260:27
[INFO] [stderr]     |
[INFO] [stderr] 260 |             let mut ctx = mem::uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sha.rs:280:38
[INFO] [stderr]     |
[INFO] [stderr] 280 |             let mut hash: [u8; 64] = mem::uninitialized();
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `"docker" "inspect" "ef983fa48852333fbd261a616b7e214d07f92e5b88a337bf8f45dd3c43ce8a21"`
[INFO] running `"docker" "rm" "-f" "ef983fa48852333fbd261a616b7e214d07f92e5b88a337bf8f45dd3c43ce8a21"`
[INFO] [stdout] ef983fa48852333fbd261a616b7e214d07f92e5b88a337bf8f45dd3c43ce8a21