[INFO] fetching crate boxxy 0.11.0... [INFO] checking boxxy-0.11.0 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] extracting crate boxxy 0.11.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate boxxy 0.11.0 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate boxxy 0.11.0 [INFO] finished tweaking crates.io crate boxxy 0.11.0 [INFO] tweaked toml for crates.io crate boxxy 0.11.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pledge v0.3.1 [INFO] [stderr] Downloaded caps v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 240bdaa63025af78182d55997305c017a06cfc7aad9589eb92c325381b074315 [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" "240bdaa63025af78182d55997305c017a06cfc7aad9589eb92c325381b074315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "240bdaa63025af78182d55997305c017a06cfc7aad9589eb92c325381b074315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "240bdaa63025af78182d55997305c017a06cfc7aad9589eb92c325381b074315", kill_on_drop: false }` [INFO] [stdout] 240bdaa63025af78182d55997305c017a06cfc7aad9589eb92c325381b074315 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66df91a1549e881d42f4efeb08cad408426cb601b0a198c768d6c2307a741791 [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" "66df91a1549e881d42f4efeb08cad408426cb601b0a198c768d6c2307a741791", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking elf v0.0.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking errno v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking caps v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking rustyline v5.0.6 [INFO] [stderr] Checking ctrlc v3.1.6 [INFO] [stderr] Checking tokio-rustls v0.10.3 [INFO] [stderr] Checking hyper-rustls v0.17.1 [INFO] [stderr] Checking boxxy v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/busybox/procs/jit.rs:49:66 [INFO] [stdout] | [INFO] [stdout] 49 | let shellcode = unsafe { mem::transmute::<*mut libc::c_void, extern fn() -> u32>(page) }; [INFO] [stdout] | ^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | RWPair(BufStream, Box>>), [INFO] [stdout] | ^ help: use `dyn`: `dyn R` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:98:37 [INFO] [stdout] | [INFO] [stdout] 98 | RWPair(BufStream, Box>>), [INFO] [stdout] | ^ help: use `dyn`: `dyn W` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:138:31 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn rw_pair(input: Box, output: Box) -> Interface { [INFO] [stdout] | ^ help: use `dyn`: `dyn R` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:138:47 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn rw_pair(input: Box, output: Box) -> Interface { [INFO] [stdout] | ^ help: use `dyn`: `dyn W` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / pub extern fn boxxy_init() -> *mut Shell { [INFO] [stdout] 11 | | let shell = Shell::new(Toolbox::new()); [INFO] [stdout] 12 | | Box::into_raw(Box::new(shell)) [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | / pub extern fn boxxy_run() { [INFO] [stdout] 18 | | Shell::new(Toolbox::new()).run(); [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / pub unsafe extern fn boxxy_with(target: *mut Shell, name: *const libc::c_char, ptr: ForeignCommand) { [INFO] [stdout] 24 | | let bytes = CStr::from_ptr(name).to_bytes(); [INFO] [stdout] 25 | | let name = String::from_utf8(bytes.to_vec()).expect("Invalid UTF8 string"); [INFO] [stdout] 26 | | [INFO] [stdout] 27 | | debug!("registering: {:?} -> {:?}", name, ptr); [INFO] [stdout] 28 | | (&mut *target).insert(name, ptr.into()); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / pub unsafe extern fn boxxy_exec_once_at(target: *mut Shell, cmd: *const libc::c_char) -> i32 { [INFO] [stdout] 34 | | let bytes = CStr::from_ptr(cmd).to_bytes(); [INFO] [stdout] 35 | | let cmd = String::from_utf8(bytes.to_vec()).expect("Invalid UTF8 string"); [INFO] [stdout] 36 | | [INFO] [stdout] ... | [INFO] [stdout] 39 | | 0 [INFO] [stdout] 40 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | / pub unsafe extern fn boxxy_run_at(target: *mut Shell) { [INFO] [stdout] 45 | | (&mut *target).run() [INFO] [stdout] 46 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | / pub unsafe extern fn boxxy_free(target: *mut Shell) { [INFO] [stdout] 51 | | if !target.is_null() { [INFO] [stdout] 52 | | Box::from_raw(target); [INFO] [stdout] 53 | | } [INFO] [stdout] 54 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/mod.rs:37:27 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct ForeignCommand(extern fn(usize, *const *const c_char) -> i32); [INFO] [stdout] | ^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/busybox/procs/jit.rs:49:66 [INFO] [stdout] | [INFO] [stdout] 49 | let shellcode = unsafe { mem::transmute::<*mut libc::c_void, extern fn() -> u32>(page) }; [INFO] [stdout] | ^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | RWPair(BufStream, Box>>), [INFO] [stdout] | ^ help: use `dyn`: `dyn R` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:98:37 [INFO] [stdout] | [INFO] [stdout] 98 | RWPair(BufStream, Box>>), [INFO] [stdout] | ^ help: use `dyn`: `dyn W` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:138:31 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn rw_pair(input: Box, output: Box) -> Interface { [INFO] [stdout] | ^ help: use `dyn`: `dyn R` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ctrl.rs:138:47 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn rw_pair(input: Box, output: Box) -> Interface { [INFO] [stdout] | ^ help: use `dyn`: `dyn W` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / pub extern fn boxxy_init() -> *mut Shell { [INFO] [stdout] 11 | | let shell = Shell::new(Toolbox::new()); [INFO] [stdout] 12 | | Box::into_raw(Box::new(shell)) [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | / pub extern fn boxxy_run() { [INFO] [stdout] 18 | | Shell::new(Toolbox::new()).run(); [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / pub unsafe extern fn boxxy_with(target: *mut Shell, name: *const libc::c_char, ptr: ForeignCommand) { [INFO] [stdout] 24 | | let bytes = CStr::from_ptr(name).to_bytes(); [INFO] [stdout] 25 | | let name = String::from_utf8(bytes.to_vec()).expect("Invalid UTF8 string"); [INFO] [stdout] 26 | | [INFO] [stdout] 27 | | debug!("registering: {:?} -> {:?}", name, ptr); [INFO] [stdout] 28 | | (&mut *target).insert(name, ptr.into()); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / pub unsafe extern fn boxxy_exec_once_at(target: *mut Shell, cmd: *const libc::c_char) -> i32 { [INFO] [stdout] 34 | | let bytes = CStr::from_ptr(cmd).to_bytes(); [INFO] [stdout] 35 | | let cmd = String::from_utf8(bytes.to_vec()).expect("Invalid UTF8 string"); [INFO] [stdout] 36 | | [INFO] [stdout] ... | [INFO] [stdout] 39 | | 0 [INFO] [stdout] 40 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | / pub unsafe extern fn boxxy_run_at(target: *mut Shell) { [INFO] [stdout] 45 | | (&mut *target).run() [INFO] [stdout] 46 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/exports.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | / pub unsafe extern fn boxxy_free(target: *mut Shell) { [INFO] [stdout] 51 | | if !target.is_null() { [INFO] [stdout] 52 | | Box::from_raw(target); [INFO] [stdout] 53 | | } [INFO] [stdout] 54 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/ffi/mod.rs:37:27 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct ForeignCommand(extern fn(usize, *const *const c_char) -> i32); [INFO] [stdout] | ^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/busybox/procs/jit.rs:37:48 [INFO] [stdout] | [INFO] [stdout] 37 | let mut page: *mut libc::c_void = unsafe { 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/busybox/procs/jit.rs:37:48 [INFO] [stdout] | [INFO] [stdout] 37 | let mut page: *mut libc::c_void = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `boxxy`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 8 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "66df91a1549e881d42f4efeb08cad408426cb601b0a198c768d6c2307a741791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66df91a1549e881d42f4efeb08cad408426cb601b0a198c768d6c2307a741791", kill_on_drop: false }` [INFO] [stdout] 66df91a1549e881d42f4efeb08cad408426cb601b0a198c768d6c2307a741791