[INFO] fetching crate android_ffi 0.1.0... [INFO] testing android_ffi-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate android_ffi 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate android_ffi 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate android_ffi 0.1.0 [INFO] finished tweaking crates.io crate android_ffi 0.1.0 [INFO] tweaked toml for crates.io crate android_ffi 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6870928f93a45fb2364fb7eddc4782e297275a4b3e4261a0b07267230333d68 [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" "a6870928f93a45fb2364fb7eddc4782e297275a4b3e4261a0b07267230333d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6870928f93a45fb2364fb7eddc4782e297275a4b3e4261a0b07267230333d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6870928f93a45fb2364fb7eddc4782e297275a4b3e4261a0b07267230333d68", kill_on_drop: false }` [INFO] [stdout] a6870928f93a45fb2364fb7eddc4782e297275a4b3e4261a0b07267230333d68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 016cdf66a939fe270f0c7a48123af7cabe5c273a357d57a3e0dcfef7a0dcdf68 [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" "016cdf66a939fe270f0c7a48123af7cabe5c273a357d57a3e0dcfef7a0dcdf68", kill_on_drop: false }` [INFO] [stderr] Compiling android_ffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/lib.rs:9:55 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::mpsc::{Sender, Receiver, TryRecvError, channel}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | pub type pthread_t = c_long; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_mutexattr_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub type pthread_mutexattr_t = c_long; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadMutexattrT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_attr_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub type pthread_attr_t = c_void; // FIXME: wrong [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadAttrT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:294:35 [INFO] [stdout] | [INFO] [stdout] 294 | let mut thread = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:344:35 [INFO] [stdout] | [INFO] [stdout] 344 | let mut events = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:345:66 [INFO] [stdout] | [INFO] [stdout] 345 | let mut source: *mut ffi::android_poll_source = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:580:17 [INFO] [stdout] | [INFO] [stdout] 580 | thread::sleep_ms(10); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:41 [INFO] [stdout] | [INFO] [stdout] 97 | sync_event_handlers: Mutex>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 97 - sync_event_handlers: Mutex>>, [INFO] [stdout] 97 + sync_event_handlers: Mutex>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:530:44 [INFO] [stdout] | [INFO] [stdout] 530 | pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 530 - pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] 530 + pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:536:50 [INFO] [stdout] | [INFO] [stdout] 536 | pub fn remove_sync_event_handler(handler: *const SyncEventHandler) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 536 - pub fn remove_sync_event_handler(handler: *const SyncEventHandler) { [INFO] [stdout] 536 + pub fn remove_sync_event_handler(handler: *const dyn SyncEventHandler) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] 45 + let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:51:29 [INFO] [stdout] | [INFO] [stdout] 51 | let handler: Box<*const SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 - let handler: Box<*const SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] 51 + let handler: Box<*const dyn SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:215:20 [INFO] [stdout] | [INFO] [stdout] 215 | app.userData = unsafe { &context as *const Context as *mut Context as *mut _ }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `g_mainthread_boxed` should have an upper case name [INFO] [stdout] --> src/lib.rs:161:12 [INFO] [stdout] | [INFO] [stdout] 161 | static mut g_mainthread_boxed: Option<*mut Receiver<()>> = Option::None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `G_MAINTHREAD_BOXED` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "016cdf66a939fe270f0c7a48123af7cabe5c273a357d57a3e0dcfef7a0dcdf68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "016cdf66a939fe270f0c7a48123af7cabe5c273a357d57a3e0dcfef7a0dcdf68", kill_on_drop: false }` [INFO] [stdout] 016cdf66a939fe270f0c7a48123af7cabe5c273a357d57a3e0dcfef7a0dcdf68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] f732c454cdd4447c74be107519d7161e7410de6950de5126fa30786797bb44c6 [INFO] running `Command { std: "docker" "start" "-a" "f732c454cdd4447c74be107519d7161e7410de6950de5126fa30786797bb44c6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/lib.rs:9:55 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::mpsc::{Sender, Receiver, TryRecvError, channel}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling android_ffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | pub type pthread_t = c_long; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_mutexattr_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub type pthread_mutexattr_t = c_long; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadMutexattrT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_attr_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub type pthread_attr_t = c_void; // FIXME: wrong [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadAttrT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:294:35 [INFO] [stdout] | [INFO] [stdout] 294 | let mut thread = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:344:35 [INFO] [stdout] | [INFO] [stdout] 344 | let mut events = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:345:66 [INFO] [stdout] | [INFO] [stdout] 345 | let mut source: *mut ffi::android_poll_source = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:580:17 [INFO] [stdout] | [INFO] [stdout] 580 | thread::sleep_ms(10); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:41 [INFO] [stdout] | [INFO] [stdout] 97 | sync_event_handlers: Mutex>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 97 - sync_event_handlers: Mutex>>, [INFO] [stdout] 97 + sync_event_handlers: Mutex>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:530:44 [INFO] [stdout] | [INFO] [stdout] 530 | pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 530 - pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] 530 + pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:536:50 [INFO] [stdout] | [INFO] [stdout] 536 | pub fn remove_sync_event_handler(handler: *const SyncEventHandler) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 536 - pub fn remove_sync_event_handler(handler: *const SyncEventHandler) { [INFO] [stdout] 536 + pub fn remove_sync_event_handler(handler: *const dyn SyncEventHandler) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] 45 + let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:51:29 [INFO] [stdout] | [INFO] [stdout] 51 | let handler: Box<*const SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 - let handler: Box<*const SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] 51 + let handler: Box<*const dyn SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:215:20 [INFO] [stdout] | [INFO] [stdout] 215 | app.userData = unsafe { &context as *const Context as *mut Context as *mut _ }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `g_mainthread_boxed` should have an upper case name [INFO] [stdout] --> src/lib.rs:161:12 [INFO] [stdout] | [INFO] [stdout] 161 | static mut g_mainthread_boxed: Option<*mut Receiver<()>> = Option::None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `G_MAINTHREAD_BOXED` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/lib.rs:9:55 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::mpsc::{Sender, Receiver, TryRecvError, channel}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | pub type pthread_t = c_long; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_mutexattr_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub type pthread_mutexattr_t = c_long; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadMutexattrT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `pthread_attr_t` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub type pthread_attr_t = c_void; // FIXME: wrong [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PthreadAttrT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:294:35 [INFO] [stdout] | [INFO] [stdout] 294 | let mut thread = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:344:35 [INFO] [stdout] | [INFO] [stdout] 344 | let mut events = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:345:66 [INFO] [stdout] | [INFO] [stdout] 345 | let mut source: *mut ffi::android_poll_source = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:580:17 [INFO] [stdout] | [INFO] [stdout] 580 | thread::sleep_ms(10); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:41 [INFO] [stdout] | [INFO] [stdout] 97 | sync_event_handlers: Mutex>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 97 - sync_event_handlers: Mutex>>, [INFO] [stdout] 97 + sync_event_handlers: Mutex>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:530:44 [INFO] [stdout] | [INFO] [stdout] 530 | pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 530 - pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] 530 + pub fn add_sync_event_handler(handler: Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:536:50 [INFO] [stdout] | [INFO] [stdout] 536 | pub fn remove_sync_event_handler(handler: *const SyncEventHandler) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 536 - pub fn remove_sync_event_handler(handler: *const SyncEventHandler) { [INFO] [stdout] 536 + pub fn remove_sync_event_handler(handler: *const dyn SyncEventHandler) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] 45 + let handler: Box> = Box::from_raw(handler as *mut _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:51:29 [INFO] [stdout] | [INFO] [stdout] 51 | let handler: Box<*const SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 - let handler: Box<*const SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] 51 + let handler: Box<*const dyn SyncEventHandler> = Box::from_raw(handler as *mut _); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:215:20 [INFO] [stdout] | [INFO] [stdout] 215 | app.userData = unsafe { &context as *const Context as *mut Context as *mut _ }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `g_mainthread_boxed` should have an upper case name [INFO] [stdout] --> src/lib.rs:161:12 [INFO] [stdout] | [INFO] [stdout] 161 | static mut g_mainthread_boxed: Option<*mut Receiver<()>> = Option::None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `G_MAINTHREAD_BOXED` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `android_ffi` due to 2 previous errors; 16 warnings emitted [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.android_ffi.27abc2e0-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d.5469cftywqe429c9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-llog" "-landroid" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-d9ecd5377b7dfa2f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e95f8ccbb889cb3a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-bc3d259c8a5de0c3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2b85ee1dcf40ad05.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/android_ffi-0997fecdfb621e5d" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -llog [INFO] [stdout] /usr/bin/ld: cannot find -landroid [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f732c454cdd4447c74be107519d7161e7410de6950de5126fa30786797bb44c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f732c454cdd4447c74be107519d7161e7410de6950de5126fa30786797bb44c6", kill_on_drop: false }` [INFO] [stdout] f732c454cdd4447c74be107519d7161e7410de6950de5126fa30786797bb44c6