[INFO] cloning repository https://github.com/Mike-Solar/Zeronix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mike-Solar/Zeronix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMike-Solar%2FZeronix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMike-Solar%2FZeronix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 429ce74cdfff4356fc9e0ba5d69a700f7c14a781
[INFO] fixing Mike-Solar/Zeronix against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMike-Solar%2FZeronix" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Mike-Solar/Zeronix
[INFO] finished tweaking git repo https://github.com/Mike-Solar/Zeronix
[INFO] tweaked toml for git repo https://github.com/Mike-Solar/Zeronix written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mike-Solar/Zeronix on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mike-Solar/Zeronix already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded multiboot2 v0.24.1
[INFO] [stderr]   Downloaded uefi-raw v0.12.0
[INFO] [stderr]   Downloaded ptr_meta v0.3.1
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.1
[INFO] [stderr]   Downloaded uguid v2.2.1
[INFO] [stderr]   Downloaded multiboot2-common v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc
[INFO] running `Command { std: "docker" "start" "fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zeronix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking uguid v2.2.1
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking uefi-raw v0.12.0
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking ptr_meta v0.3.1
[INFO] [stderr]     Checking multiboot2-common v0.3.0
[INFO] [stderr]     Checking multiboot2 v0.24.1
[INFO] [stdout] error: the `#[alloc_error_handler]` in this crate conflicts with allocation error handler in: std
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> src/main.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | / fn panic(_info: &PanicInfo) -> ! {
[INFO] [stdout] 132 | |     printk!(LogLevel::Error, "{}", _info);
[INFO] [stdout] 133 | |     loop {}
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]     = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ebc3593764c44f83.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`zeronix`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeronix` (bin "zeronix" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variant `Debug` is never constructed
[INFO] [stdout]  --> src/stdio.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum LogLevel{
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] 9 |     Debug = 0,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LogLevel` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/list.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ListNode{
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn new() -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_add` is never used
[INFO] [stdout]   --> src/list.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub unsafe fn list_add(new: *mut ListNode, head: *mut ListNode){
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_append` is never used
[INFO] [stdout]   --> src/list.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub unsafe fn list_append(new: *mut ListNode, head: *mut ListNode){
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_move` is never used
[INFO] [stdout]    --> src/list.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub unsafe fn list_move(entry: *mut ListNode, head: *mut ListNode) {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_move_tail` is never used
[INFO] [stdout]    --> src/list.rs:112:15
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub unsafe fn list_move_tail(entry: *mut ListNode, head: *mut ListNode) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `flags` and `is_huge` are never used
[INFO] [stdout]   --> src/mem/page.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl PageTableEntry {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn flags(&self) -> EntryFlags {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn is_huge(&self) -> bool { self.0 & (1 << 7) != 0 }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_entry`, and `entry` are never used
[INFO] [stdout]   --> src/mem/page.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl PageTable {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 68 |     pub const fn new() -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn set_entry(&mut self, index: usize, entry: PageTableEntry) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn entry(&self, index: usize) -> &PageTableEntry {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flush_tlb` is never used
[INFO] [stdout]    --> src/mem/page.rs:227:15
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub unsafe fn flush_tlb(virt: VirtAddr) {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pop_free` is never used
[INFO] [stdout]    --> src/mem/page/pagealloc.rs:243:8
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl BuddyAllocator {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     fn pop_free(&mut self, order: usize) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WaitPid` is never constructed
[INFO] [stdout]   --> src/syscall.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum SyscallNumber {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 61 |     WaitPid = 4,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SyscallNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_stdin`, `stdout`, and `stderr` are never used
[INFO] [stdout]    --> src/syscall/fd.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout]  97 | impl FileDescriptorTable {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn set_stdin(&mut self, data: &[u8]) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn stdout(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn stderr(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_divide_zero` is never used
[INFO] [stdout]  --> src/trap/idt/exception_handler.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn handle_divide_zero(){
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/trap/gdt.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct Stack([u8; STACK_SIZE]);
[INFO] [stdout]    |        ----- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Blocked` is never constructed
[INFO] [stdout]   --> src/task/proc.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum ProcState {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Blocked,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProcState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kstack_phys`, `kind`, `entry`, `user_code_phys`, and `user_stack_phys` are never read
[INFO] [stdout]   --> src/task/proc.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Proc {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub kstack_phys: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 58 |     pub kstack_top: usize,
[INFO] [stdout] 59 |     pub kind: ProcKind,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 60 |     pub ticks_left: u32,
[INFO] [stdout] 61 |     entry: Option<KernelEntry>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 62 |     trap_frame: Option<*mut TrapFrame>,
[INFO] [stdout] 63 |     user_code_phys: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     user_stack_phys: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_kernel` is never used
[INFO] [stdout]    --> src/task/proc.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn spawn_kernel(entry: KernelEntry) -> ProcRef {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yield_now` is never used
[INFO] [stdout]    --> src/task/proc.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 | pub fn yield_now() {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kernel_task_bootstrap` is never used
[INFO] [stdout]    --> src/task/proc.rs:467:15
[INFO] [stdout]     |
[INFO] [stdout] 467 | extern "C" fn kernel_task_bootstrap() -> ! {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc", kill_on_drop: false }`
[INFO] [stdout] fc9b4f5f2ce00b63db3a5b9f69209d72775ef56dd9cb416f20c099c60e7343fc
