[INFO] fetching crate tomcrypt 0.1.0...
[INFO] documenting tomcrypt-0.1.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate tomcrypt 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate tomcrypt 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tomcrypt 0.1.0
[INFO] finished tweaking crates.io crate tomcrypt 0.1.0
[INFO] tweaked toml for crates.io crate tomcrypt 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tomcrypt-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f204ba543500dcb406a92172b2099df8673071b5ff24952d23e07cd4d0c113
[INFO] running `Command { std: "docker" "start" "-a" "b4f204ba543500dcb406a92172b2099df8673071b5ff24952d23e07cd4d0c113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f204ba543500dcb406a92172b2099df8673071b5ff24952d23e07cd4d0c113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f204ba543500dcb406a92172b2099df8673071b5ff24952d23e07cd4d0c113", kill_on_drop: false }`
[INFO] [stdout] b4f204ba543500dcb406a92172b2099df8673071b5ff24952d23e07cd4d0c113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbe172f605941400613fc8263d7d69fc2e3b7d3c7361251c8e77cea134effb83
[INFO] running `Command { std: "docker" "start" "-a" "bbe172f605941400613fc8263d7d69fc2e3b7d3c7361251c8e77cea134effb83", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling tomcrypt-sys v0.1.0
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]  Documenting tomcrypt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0659]: `c_int` is ambiguous
[INFO] [stdout]   --> src/lib.rs:50:69
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     ::CStr::from_ptr(::ffi::error_to_string(*e as ::c_int))
[INFO] [stdout]    |                                                                     ^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_int` could refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::ffi::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] note: `c_int` could also refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::os::raw::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_int` is ambiguous
[INFO] [stdout]   --> src/lib.rs:70:16
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Rng(c_int);
[INFO] [stdout]    |                ^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_int` could refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::ffi::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] note: `c_int` could also refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::os::raw::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_int` is ambiguous
[INFO] [stdout]   --> src/lib.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Cipher(c_int);
[INFO] [stdout]    |                   ^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_int` could refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::ffi::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] note: `c_int` could also refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::os::raw::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_uint` is ambiguous
[INFO] [stdout]   --> src/lib.rs:96:36
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn new(prng: Rng, keysize: c_uint) -> Result<Self> {
[INFO] [stdout]    |                                    ^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_uint` could refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::ffi::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_uint` to disambiguate
[INFO] [stdout] note: `c_uint` could also refer to the type alias imported here
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::os::raw::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `c_uint` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_int` is ambiguous
[INFO] [stdout]    --> src/lib.rs:102:28
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 keysize as c_int,
[INFO] [stdout]     |                            ^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_int` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] note: `c_int` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_int` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:115:31
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 data.len() as c_ulong,
[INFO] [stdout]     |                               ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:126:40
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let mut len = buf.len() as c_ulong;
[INFO] [stdout]     |                                        ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:142:40
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let mut len = buf.len() as c_ulong;
[INFO] [stdout]     |                                        ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:162:34
[INFO] [stdout]     |
[INFO] [stdout] 162 |             let mut len = len as c_ulong;
[INFO] [stdout]     |                                  ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:191:51
[INFO] [stdout]     |
[INFO] [stdout] 191 |                 (header.as_ptr(), header.len() as c_ulong)
[INFO] [stdout]     |                                                   ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:200:30
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 key.len() as c_ulong,
[INFO] [stdout]     |                              ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:202:32
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 nonce.len() as c_ulong,
[INFO] [stdout]     |                                ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:217:31
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 data.len() as c_ulong
[INFO] [stdout]     |                               ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:230:31
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 data.len() as c_ulong
[INFO] [stdout]     |                               ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `c_ulong` is ambiguous
[INFO] [stdout]    --> src/lib.rs:240:38
[INFO] [stdout]     |
[INFO] [stdout] 240 |             let mut len = tag_len as c_ulong;
[INFO] [stdout]     |                                      ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `c_ulong` could refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  | use std::ffi::*;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] note: `c_ulong` could also refer to the type alias imported here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout] 31  | use std::os::raw::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `c_ulong` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stdout]   --> src/lib.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[allow(unused_doc_comment)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tomcrypt`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name tomcrypt src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2614f2abd7edb18c -L dependency=/opt/rustwide/target/debug/deps --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-b43d43c5588b5e95.rmeta --extern tomcrypt_sys=/opt/rustwide/target/debug/deps/libtomcrypt_sys-3faf1266cbcb3504.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "bbe172f605941400613fc8263d7d69fc2e3b7d3c7361251c8e77cea134effb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe172f605941400613fc8263d7d69fc2e3b7d3c7361251c8e77cea134effb83", kill_on_drop: false }`
[INFO] [stdout] bbe172f605941400613fc8263d7d69fc2e3b7d3c7361251c8e77cea134effb83
