[INFO] fetching crate weechat 0.1.0...
[INFO] testing weechat-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate weechat 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate weechat 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate weechat 0.1.0
[INFO] finished tweaking crates.io crate weechat 0.1.0
[INFO] tweaked toml for crates.io crate weechat 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3578ea6f4b963b8d8ddab4a6e200a89eb160db60f2da660d2503ce273ea841f7
[INFO] running `Command { std: "docker" "start" "-a" "3578ea6f4b963b8d8ddab4a6e200a89eb160db60f2da660d2503ce273ea841f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3578ea6f4b963b8d8ddab4a6e200a89eb160db60f2da660d2503ce273ea841f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3578ea6f4b963b8d8ddab4a6e200a89eb160db60f2da660d2503ce273ea841f7", kill_on_drop: false }`
[INFO] [stdout] 3578ea6f4b963b8d8ddab4a6e200a89eb160db60f2da660d2503ce273ea841f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6304086d35f6823ade5989a68cf585af4b95a183f410e6925df0820dfb53c35a
[INFO] running `Command { std: "docker" "start" "-a" "6304086d35f6823ade5989a68cf585af4b95a183f410e6925df0820dfb53c35a", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling bindgen v0.47.3
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling weechat-sys v0.1.0
[INFO] [stderr]    Compiling weechat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pointer`
[INFO] [stdout]    --> src/config.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             pointer: *const c_void,
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `option_name`
[INFO] [stdout]    --> src/config.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             option_name: *mut *mut c_char,
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_option_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/config.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             value: *mut *mut c_char,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c_delete_cb`
[INFO] [stdout]    --> src/config.rs:361:13
[INFO] [stdout]     |
[INFO] [stdout] 361 |         let c_delete_cb: Option<WeechatOptChangeCbT> = match delete_cb {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_delete_cb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/config_options.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let ret = unsafe { option_reset(self.get_ptr(), run_callback as i32) };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buf_ptr`
[INFO] [stdout]    --> src/buffer.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     buf_ptr: *mut t_gui_buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `c_read_cb`
[INFO] [stdout]    --> src/config.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |         unsafe extern "C" fn c_read_cb<S>(
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Boolean`
[INFO] [stdout]   --> src/config_options.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Color`
[INFO] [stdout]   --> src/config_options.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ptr`
[INFO] [stdout]   --> src/config_options.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weechat_ptr`
[INFO] [stdout]   --> src/config_options.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ptr`
[INFO] [stdout]   --> src/config_options.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weechat_ptr`
[INFO] [stdout]   --> src/config_options.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ConfigSectionInfo<'a, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/config.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub user_can_add_options: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub user_can_delete_option: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub read_callback: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub read_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub write_callbck: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub write_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub write_default_callbck: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub write_default_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub create_option_callback: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub create_option_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub delete_option_callback: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub delete_option_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/config.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 | /     pub fn new_integer_option<D>(
[INFO] [stdout] 203 | |         &self,
[INFO] [stdout] 204 | |         name: &str,
[INFO] [stdout] 205 | |         description: &str,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |         }
[INFO] [stdout] 241 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod config_options;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/config_options.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![warn(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]   --> src/config_options.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait ConfigOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn get_weechat(&self) -> Weechat;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn get_ptr(&self) -> *mut t_config_option;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | /     fn from_ptrs(
[INFO] [stdout] 48 | |         ptr: *mut t_config_option,
[INFO] [stdout] 49 | |         weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout] 50 | |     ) -> Self;
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn reset(&self, run_callback: bool) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct StringOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct BooleanOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:81:1
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct IntegerOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct ColorOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "6304086d35f6823ade5989a68cf585af4b95a183f410e6925df0820dfb53c35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6304086d35f6823ade5989a68cf585af4b95a183f410e6925df0820dfb53c35a", kill_on_drop: false }`
[INFO] [stdout] 6304086d35f6823ade5989a68cf585af4b95a183f410e6925df0820dfb53c35a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e77fad9eb3bc745dfcaf9274212cc2fa1639d97c5ce344aabcd86c91cdaca832
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e77fad9eb3bc745dfcaf9274212cc2fa1639d97c5ce344aabcd86c91cdaca832", kill_on_drop: false }`
[INFO] [stderr]    Compiling weechat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pointer`
[INFO] [stdout]    --> src/config.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             pointer: *const c_void,
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `option_name`
[INFO] [stdout]    --> src/config.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             option_name: *mut *mut c_char,
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_option_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/config.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             value: *mut *mut c_char,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c_delete_cb`
[INFO] [stdout]    --> src/config.rs:361:13
[INFO] [stdout]     |
[INFO] [stdout] 361 |         let c_delete_cb: Option<WeechatOptChangeCbT> = match delete_cb {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_delete_cb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/config_options.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let ret = unsafe { option_reset(self.get_ptr(), run_callback as i32) };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buf_ptr`
[INFO] [stdout]    --> src/buffer.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     buf_ptr: *mut t_gui_buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `c_read_cb`
[INFO] [stdout]    --> src/config.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |         unsafe extern "C" fn c_read_cb<S>(
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Boolean`
[INFO] [stdout]   --> src/config_options.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Color`
[INFO] [stdout]   --> src/config_options.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ptr`
[INFO] [stdout]   --> src/config_options.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weechat_ptr`
[INFO] [stdout]   --> src/config_options.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ptr`
[INFO] [stdout]   --> src/config_options.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weechat_ptr`
[INFO] [stdout]   --> src/config_options.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ConfigSectionInfo<'a, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/config.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub user_can_add_options: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub user_can_delete_option: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub read_callback: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub read_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub write_callbck: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub write_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub write_default_callbck: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub write_default_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub create_option_callback: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub create_option_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub delete_option_callback: Option<fn(&T)>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/config.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub delete_option_callback_data: Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/config.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 | /     pub fn new_integer_option<D>(
[INFO] [stdout] 203 | |         &self,
[INFO] [stdout] 204 | |         name: &str,
[INFO] [stdout] 205 | |         description: &str,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |         }
[INFO] [stdout] 241 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod config_options;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/config_options.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![warn(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]   --> src/config_options.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait ConfigOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn get_weechat(&self) -> Weechat;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn get_ptr(&self) -> *mut t_config_option;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | /     fn from_ptrs(
[INFO] [stdout] 48 | |         ptr: *mut t_config_option,
[INFO] [stdout] 49 | |         weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout] 50 | |     ) -> Self;
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/config_options.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn reset(&self, run_callback: bool) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct StringOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct BooleanOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:81:1
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct IntegerOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/config_options.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct ColorOption {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pointer`
[INFO] [stdout]    --> src/config.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             pointer: *const c_void,
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `option_name`
[INFO] [stdout]    --> src/config.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             option_name: *mut *mut c_char,
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_option_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/config.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             value: *mut *mut c_char,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c_delete_cb`
[INFO] [stdout]    --> src/config.rs:361:13
[INFO] [stdout]     |
[INFO] [stdout] 361 |         let c_delete_cb: Option<WeechatOptChangeCbT> = match delete_cb {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_delete_cb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/config_options.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let ret = unsafe { option_reset(self.get_ptr(), run_callback as i32) };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buf_ptr`
[INFO] [stdout]    --> src/buffer.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     buf_ptr: *mut t_gui_buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `c_read_cb`
[INFO] [stdout]    --> src/config.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |         unsafe extern "C" fn c_read_cb<S>(
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Boolean`
[INFO] [stdout]   --> src/config_options.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Boolean,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Color`
[INFO] [stdout]   --> src/config_options.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ptr`
[INFO] [stdout]   --> src/config_options.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weechat_ptr`
[INFO] [stdout]   --> src/config_options.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ptr`
[INFO] [stdout]   --> src/config_options.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `weechat_ptr`
[INFO] [stdout]   --> src/config_options.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "e77fad9eb3bc745dfcaf9274212cc2fa1639d97c5ce344aabcd86c91cdaca832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77fad9eb3bc745dfcaf9274212cc2fa1639d97c5ce344aabcd86c91cdaca832", kill_on_drop: false }`
[INFO] [stdout] e77fad9eb3bc745dfcaf9274212cc2fa1639d97c5ce344aabcd86c91cdaca832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82989a7aeb0f9039547574cc02c14bfb8dcd2c3766dec2066ebb75c6aaa777c4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82989a7aeb0f9039547574cc02c14bfb8dcd2c3766dec2066ebb75c6aaa777c4", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `pointer`
[INFO] [stderr]    --> src/config.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             pointer: *const c_void,
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `option_name`
[INFO] [stderr]    --> src/config.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             option_name: *mut *mut c_char,
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_option_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/config.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             value: *mut *mut c_char,
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c_delete_cb`
[INFO] [stderr]    --> src/config.rs:361:13
[INFO] [stderr]     |
[INFO] [stderr] 361 |         let c_delete_cb: Option<WeechatOptChangeCbT> = match delete_cb {
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_delete_cb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]   --> src/config_options.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let ret = unsafe { option_reset(self.get_ptr(), run_callback as i32) };
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `buf_ptr`
[INFO] [stderr]    --> src/buffer.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     buf_ptr: *mut t_gui_buffer,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `c_read_cb`
[INFO] [stderr]    --> src/config.rs:100:30
[INFO] [stderr]     |
[INFO] [stderr] 100 |         unsafe extern "C" fn c_read_cb<S>(
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Boolean`
[INFO] [stderr]   --> src/config_options.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Boolean,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Color`
[INFO] [stderr]   --> src/config_options.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Color,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ptr`
[INFO] [stderr]   --> src/config_options.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `weechat_ptr`
[INFO] [stderr]   --> src/config_options.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ptr`
[INFO] [stderr]   --> src/config_options.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `weechat_ptr`
[INFO] [stderr]   --> src/config_options.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/config.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct ConfigSectionInfo<'a, T> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/config.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub name: &'a str,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub user_can_add_options: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub user_can_delete_option: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub read_callback: Option<fn(&T)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub read_callback_data: Option<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub write_callbck: Option<fn(&T)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub write_callback_data: Option<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub write_default_callbck: Option<fn(&T)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub write_default_callback_data: Option<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub create_option_callback: Option<fn(&T)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub create_option_callback_data: Option<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub delete_option_callback: Option<fn(&T)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/config.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub delete_option_callback_data: Option<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/config.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 | /     pub fn new_integer_option<D>(
[INFO] [stderr] 203 | |         &self,
[INFO] [stderr] 204 | |         name: &str,
[INFO] [stderr] 205 | |         description: &str,
[INFO] [stderr] ...   |
[INFO] [stderr] 240 | |         }
[INFO] [stderr] 241 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod config_options;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/config_options.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![warn(missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a trait
[INFO] [stderr]   --> src/config_options.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub trait ConfigOption {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/config_options.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn get_weechat(&self) -> Weechat;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/config_options.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn get_ptr(&self) -> *mut t_config_option;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/config_options.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | /     fn from_ptrs(
[INFO] [stderr] 48 | |         ptr: *mut t_config_option,
[INFO] [stderr] 49 | |         weechat_ptr: *mut t_weechat_plugin,
[INFO] [stderr] 50 | |     ) -> Self;
[INFO] [stderr]    | |______________^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/config_options.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn reset(&self, run_callback: bool) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/config_options.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub struct StringOption {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/config_options.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct BooleanOption {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/config_options.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub struct IntegerOption {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/config_options.rs:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub struct ColorOption {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 38 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pointer`
[INFO] [stderr]    --> src/config.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             pointer: *const c_void,
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `option_name`
[INFO] [stderr]    --> src/config.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             option_name: *mut *mut c_char,
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_option_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/config.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             value: *mut *mut c_char,
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c_delete_cb`
[INFO] [stderr]    --> src/config.rs:361:13
[INFO] [stderr]     |
[INFO] [stderr] 361 |         let c_delete_cb: Option<WeechatOptChangeCbT> = match delete_cb {
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_delete_cb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]   --> src/config_options.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let ret = unsafe { option_reset(self.get_ptr(), run_callback as i32) };
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `buf_ptr`
[INFO] [stderr]    --> src/buffer.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     buf_ptr: *mut t_gui_buffer,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `c_read_cb`
[INFO] [stderr]    --> src/config.rs:100:30
[INFO] [stderr]     |
[INFO] [stderr] 100 |         unsafe extern "C" fn c_read_cb<S>(
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Boolean`
[INFO] [stderr]   --> src/config_options.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Boolean,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Color`
[INFO] [stderr]   --> src/config_options.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Color,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ptr`
[INFO] [stderr]   --> src/config_options.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `weechat_ptr`
[INFO] [stderr]   --> src/config_options.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ptr`
[INFO] [stderr]   --> src/config_options.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub(crate) ptr: *mut t_config_option,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `weechat_ptr`
[INFO] [stderr]   --> src/config_options.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub(crate) weechat_ptr: *mut t_weechat_plugin,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/weechat-0df891c553b136e3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weechat
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82989a7aeb0f9039547574cc02c14bfb8dcd2c3766dec2066ebb75c6aaa777c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82989a7aeb0f9039547574cc02c14bfb8dcd2c3766dec2066ebb75c6aaa777c4", kill_on_drop: false }`
[INFO] [stdout] 82989a7aeb0f9039547574cc02c14bfb8dcd2c3766dec2066ebb75c6aaa777c4