[INFO] cloning repository https://github.com/burnt43/rust-ncurses
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/burnt43/rust-ncurses" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8460b8bac4b9553a6a823be1d9546cf5d522dc36
[INFO] checking burnt43/rust-ncurses against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/burnt43/rust-ncurses on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/burnt43/rust-ncurses
[INFO] finished tweaking git repo https://github.com/burnt43/rust-ncurses
[INFO] tweaked toml for git repo https://github.com/burnt43/rust-ncurses written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/burnt43/rust-ncurses already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7000256fe9fe554166c74c5d0594448bb7293fa45576778135c37f6e88c264d0
[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" "7000256fe9fe554166c74c5d0594448bb7293fa45576778135c37f6e88c264d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7000256fe9fe554166c74c5d0594448bb7293fa45576778135c37f6e88c264d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7000256fe9fe554166c74c5d0594448bb7293fa45576778135c37f6e88c264d0", kill_on_drop: false }`
[INFO] [stdout] 7000256fe9fe554166c74c5d0594448bb7293fa45576778135c37f6e88c264d0
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f935a763da8eac0402e6113ec3b03dc1c972b389fa62c6f3f6cfb27caae54cff
[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" "f935a763da8eac0402e6113ec3b03dc1c972b389fa62c6f3f6cfb27caae54cff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking ncurses v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Attribute`, `ScalarAttribute`
[INFO] [stdout]  --> src/ll/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::attribute::{ScalarAttribute,Attribute};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^ ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type size_t = c_short;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `chtype` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type chtype = c_ulong;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Chtype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attr_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type attr_t = chtype;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `AttrT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pairs_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type pairs_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `PairsT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type color_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `ColorT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_short`
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use libc::{c_short,c_char};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `attr_t`
[INFO] [stdout]   --> src/lib.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ll::{NCursesWindow,attr_t,chtype};
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Attribute`
[INFO] [stdout]   --> src/lib.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use attribute::{Attribute, ScalarAttribute, Color};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let result: &str = try!( read_string.to_str() );
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `ScalarAttribute`
[INFO] [stdout]  --> src/ll/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::attribute::{ScalarAttribute,Attribute};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^ ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type size_t = c_short;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `chtype` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type chtype = c_ulong;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Chtype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attr_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type attr_t = chtype;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `AttrT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pairs_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type pairs_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `PairsT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type color_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `ColorT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_short`
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use libc::{c_short,c_char};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let result: &str = try!( read_string.to_str() );
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/lib.rs:36:76
[INFO] [stdout]    |
[INFO] [stdout] 36 |         unsafe { ll::waddnstr(self.p_window, CString::new(string).unwrap().as_ptr(), num_chars); }
[INFO] [stdout]    |                                              ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/lib.rs:40:76
[INFO] [stdout]    |
[INFO] [stdout] 40 |         unsafe { ll::waddnstr(self.p_window, CString::new(string).unwrap().as_ptr(), -1); }
[INFO] [stdout]    |                                              ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/lib.rs:104:87
[INFO] [stdout]     |
[INFO] [stdout] 104 |         unsafe { ll::mvwprintw( self.p_window, pos.0, pos.1, CString::new(s).unwrap().as_ptr() ); }
[INFO] [stdout]     |                                                              ------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/lib.rs:114:71
[INFO] [stdout]     |
[INFO] [stdout] 114 |         unsafe { ll::wprintw( self.p_window, CString::new(s).unwrap().as_ptr() ); }
[INFO] [stdout]     |                                              ------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/lib.rs:36:76
[INFO] [stdout]    |
[INFO] [stdout] 36 |         unsafe { ll::waddnstr(self.p_window, CString::new(string).unwrap().as_ptr(), num_chars); }
[INFO] [stdout]    |                                              ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/lib.rs:40:76
[INFO] [stdout]    |
[INFO] [stdout] 40 |         unsafe { ll::waddnstr(self.p_window, CString::new(string).unwrap().as_ptr(), -1); }
[INFO] [stdout]    |                                              ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/lib.rs:104:87
[INFO] [stdout]     |
[INFO] [stdout] 104 |         unsafe { ll::mvwprintw( self.p_window, pos.0, pos.1, CString::new(s).unwrap().as_ptr() ); }
[INFO] [stdout]     |                                                              ------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                              |
[INFO] [stdout]     |                                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/lib.rs:114:71
[INFO] [stdout]     |
[INFO] [stdout] 114 |         unsafe { ll::wprintw( self.p_window, CString::new(s).unwrap().as_ptr() ); }
[INFO] [stdout]     |                                              ------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn initscr() -> *const NCursesWindow;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn keypad(_: *const NCursesWindow, _: bool) -> c_int;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn mvwprintw(_: *const NCursesWindow, _: c_int, _: c_int, _: *const c_char) -> c_int;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:70:62
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn newwin(_: c_int, _: c_int, _: c_int, _: c_int) -> *const NCursesWindow;
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn scrollok(_: *const NCursesWindow, _: bool) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn waddch(_: *const NCursesWindow, _: chtype);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn waddchnstr(_: *const NCursesWindow, _: *const chtype, _: c_int) -> c_int;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:79:24
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn waddnstr(_: *const NCursesWindow, _: *const c_char, _: c_int) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn wattr_off(_: *const NCursesWindow, _: attr_t, _: c_ulong) -> c_int;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn wattr_on(_: *const NCursesWindow, _: attr_t, _: c_ulong) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn wbkgd(_: *const NCursesWindow, _: chtype) -> c_int;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:83:24
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn wbkgdset(_: *const NCursesWindow, _: chtype);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn wborder(_: *const NCursesWindow, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype) -> c_...
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:85:22
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn wgetch(_: *const NCursesWindow) -> c_int;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:86:24
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn wgetnstr(_: *const NCursesWindow, _: *const c_char, _: c_int) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn wmove(_: *const NCursesWindow, _: c_int, _: c_int) -> c_int;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wprintw(_: *const NCursesWindow, _: *const c_char) -> c_int;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn wrefresh(_: *const NCursesWindow) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn wscrl(_: *const NCursesWindow, _: c_int) -> c_int;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn initscr() -> *const NCursesWindow;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn keypad(_: *const NCursesWindow, _: bool) -> c_int;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn mvwprintw(_: *const NCursesWindow, _: c_int, _: c_int, _: *const c_char) -> c_int;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:70:62
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn newwin(_: c_int, _: c_int, _: c_int, _: c_int) -> *const NCursesWindow;
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn scrollok(_: *const NCursesWindow, _: bool) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn waddch(_: *const NCursesWindow, _: chtype);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn waddchnstr(_: *const NCursesWindow, _: *const chtype, _: c_int) -> c_int;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:79:24
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn waddnstr(_: *const NCursesWindow, _: *const c_char, _: c_int) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn wattr_off(_: *const NCursesWindow, _: attr_t, _: c_ulong) -> c_int;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn wattr_on(_: *const NCursesWindow, _: attr_t, _: c_ulong) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn wbkgd(_: *const NCursesWindow, _: chtype) -> c_int;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:83:24
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn wbkgdset(_: *const NCursesWindow, _: chtype);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn wborder(_: *const NCursesWindow, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype, _: chtype) -> c_...
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:85:22
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn wgetch(_: *const NCursesWindow) -> c_int;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:86:24
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn wgetnstr(_: *const NCursesWindow, _: *const c_char, _: c_int) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn wmove(_: *const NCursesWindow, _: c_int, _: c_int) -> c_int;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wprintw(_: *const NCursesWindow, _: *const c_char) -> c_int;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn wrefresh(_: *const NCursesWindow) -> c_int;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Ldat`, which is not FFI-safe
[INFO] [stdout]   --> src/ll/mod.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn wscrl(_: *const NCursesWindow, _: c_int) -> c_int;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/ll/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Ldat;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "f935a763da8eac0402e6113ec3b03dc1c972b389fa62c6f3f6cfb27caae54cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f935a763da8eac0402e6113ec3b03dc1c972b389fa62c6f3f6cfb27caae54cff", kill_on_drop: false }`
[INFO] [stdout] f935a763da8eac0402e6113ec3b03dc1c972b389fa62c6f3f6cfb27caae54cff