[INFO] cloning repository https://github.com/MashiroNeko/nekoos
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MashiroNeko/nekoos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashiroNeko%2Fnekoos"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashiroNeko%2Fnekoos'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 92e3f65ecf8f0d9c8adf4e2695fa5874af757100
[INFO] checking MashiroNeko/nekoos against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashiroNeko%2Fnekoos" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MashiroNeko/nekoos on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MashiroNeko/nekoos
[INFO] removed path dependency buddy-allocator from git repo https://github.com/MashiroNeko/nekoos
[INFO] removed path dependency buddy_system_allocator from git repo https://github.com/MashiroNeko/nekoos
[INFO] removed path dependency riscv from git repo https://github.com/MashiroNeko/nekoos
[INFO] finished tweaking git repo https://github.com/MashiroNeko/nekoos
[INFO] tweaked toml for git repo https://github.com/MashiroNeko/nekoos written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/MashiroNeko/nekoos already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (buddy-allocator) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (buddy_system_allocator) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (riscv) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/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 `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (buddy-allocator) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (buddy_system_allocator) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (riscv) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded buddy_system_allocator v0.4.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d02489cdc28beec2c7456b72c47924034873e3dee188e8afb6fa111507d389e
[INFO] running `"docker" "start" "-a" "1d02489cdc28beec2c7456b72c47924034873e3dee188e8afb6fa111507d389e"`
[INFO] [stderr] warning: dependency (buddy-allocator) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (buddy_system_allocator) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (riscv) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling riscv v0.5.6
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking alloc-wg v0.8.0
[INFO] [stderr]     Checking spin v0.3.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking buddy-allocator v0.2.1
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking buddy_system_allocator v0.4.0
[INFO] [stderr]     Checking nekoos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `buddy_allocator::log2_down`
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:1:40
[INFO] [stderr]   |
[INFO] [stderr] 1 | use buddy_allocator::{ BuddyAllocator, log2_down };
[INFO] [stderr]   |                                        ^^^^^^^^^ no `log2_down` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `riscv::addr`
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use riscv::addr::*;
[INFO] [stderr]   |            ^^^^ could not find `addr` in `riscv`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Frame`
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ret.map(|addr| Frame::of_addr(PhysAddr::new(addr)))
[INFO] [stderr]    |                    ^^^^^ use of undeclared type or module `Frame`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PhysAddr`
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:29:35
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ret.map(|addr| Frame::of_addr(PhysAddr::new(addr)))
[INFO] [stderr]    |                                   ^^^^^^^^ use of undeclared type or module `PhysAddr`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `buddy_allocator::log2_down`
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:1:40
[INFO] [stderr]   |
[INFO] [stderr] 1 | use buddy_allocator::{ BuddyAllocator, log2_down };
[INFO] [stderr]   |                                        ^^^^^^^^^ no `log2_down` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `riscv::addr`
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use riscv::addr::*;
[INFO] [stderr]   |            ^^^^ could not find `addr` in `riscv`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn alloc_frame() -> Option<Frame> {
[INFO] [stderr]    |                   -            ^^^^^ not found in this scope
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   help: you might be missing a type parameter: `<Frame>`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `buddy_allocator::log2_down`
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:1:40
[INFO] [stderr]   |
[INFO] [stderr] 1 | use buddy_allocator::{ BuddyAllocator, log2_down };
[INFO] [stderr]   |                                        ^^^^^^^^^ no `log2_down` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `riscv::addr`
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use riscv::addr::*;
[INFO] [stderr]   |            ^^^^ could not find `addr` in `riscv`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:24:44
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn alloc_frames(size: usize) -> Option<Frame> {
[INFO] [stderr]    |                    -                       ^^^^^ not found in this scope
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: you might be missing a type parameter: `<Frame>`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:32:30
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn dealloc_frame(target: Frame) {
[INFO] [stderr]    |                              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:36:31
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn dealloc_frames(target: Frame, size: usize) {
[INFO] [stderr]    |                               ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let frame1: Frame = alloc_frame().expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let frame2: Frame = alloc_frames(2).expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let frame3: Frame = alloc_frame().expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]  --> src/sbi.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         asm!("ecall"
[INFO] [stderr]   |         ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]   --> src/context.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         asm!(include_str!("process/switch.asm") :::: "volatile");
[INFO] [stderr]    |         ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::clock::init`
[INFO] [stderr]  --> src/init.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::clock::init;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Frame`
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ret.map(|addr| Frame::of_addr(PhysAddr::new(addr)))
[INFO] [stderr]    |                    ^^^^^ use of undeclared type or module `Frame`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PhysAddr`
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:29:35
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ret.map(|addr| Frame::of_addr(PhysAddr::new(addr)))
[INFO] [stderr]    |                                   ^^^^^^^^ use of undeclared type or module `PhysAddr`
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stderr]  --> src/lang_items.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stderr] 5 | |     println!("{}", info);
[INFO] [stderr] 6 | |     loop {}
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the lang item is first defined in crate `std` (which `alloc_wg` depends on)
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn alloc_frame() -> Option<Frame> {
[INFO] [stderr]    |                   -            ^^^^^ not found in this scope
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   help: you might be missing a type parameter: `<Frame>`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:24:44
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn alloc_frames(size: usize) -> Option<Frame> {
[INFO] [stderr]    |                    -                       ^^^^^ not found in this scope
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: you might be missing a type parameter: `<Frame>`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:32:30
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn dealloc_frame(target: Frame) {
[INFO] [stderr]    |                              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:36:31
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn dealloc_frames(target: Frame, size: usize) {
[INFO] [stderr]    |                               ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let frame1: Frame = alloc_frame().expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let frame2: Frame = alloc_frames(2).expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let frame3: Frame = alloc_frame().expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]  --> src/sbi.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         asm!("ecall"
[INFO] [stderr]   |         ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]   --> src/context.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         asm!(include_str!("process/switch.asm") :::: "volatile");
[INFO] [stderr]    |         ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::clock::init`
[INFO] [stderr]  --> src/init.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::clock::init;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stderr]  --> src/lang_items.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stderr] 5 | |     println!("{}", info);
[INFO] [stderr] 6 | |     loop {}
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the lang item is first defined in crate `std` (which `alloc_wg` depends on)
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Frame`
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ret.map(|addr| Frame::of_addr(PhysAddr::new(addr)))
[INFO] [stderr]    |                    ^^^^^ use of undeclared type or module `Frame`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PhysAddr`
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:29:35
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ret.map(|addr| Frame::of_addr(PhysAddr::new(addr)))
[INFO] [stderr]    |                                   ^^^^^^^^ use of undeclared type or module `PhysAddr`
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:9:43
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub static ref BUDDY_ALLOCATOR: Mutex<BuddyAllocator>
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0152, E0412, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn alloc_frame() -> Option<Frame> {
[INFO] [stderr]    |                   -            ^^^^^ not found in this scope
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   help: you might be missing a type parameter: `<Frame>`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:24:44
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn alloc_frames(size: usize) -> Option<Frame> {
[INFO] [stderr]    |                    -                       ^^^^^ not found in this scope
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: you might be missing a type parameter: `<Frame>`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:32:30
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn dealloc_frame(target: Frame) {
[INFO] [stderr]    |                              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:36:31
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn dealloc_frames(target: Frame, size: usize) {
[INFO] [stderr]    |                               ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let frame1: Frame = alloc_frame().expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let frame2: Frame = alloc_frames(2).expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stderr]   --> src/memory/frame_allocator/mod.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let frame3: Frame = alloc_frame().expect("failed to alloc frame");
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:9:43
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub static ref BUDDY_ALLOCATOR: Mutex<BuddyAllocator>
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0152, E0412, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `nekoos`.
[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] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]  --> src/sbi.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         asm!("ecall"
[INFO] [stderr]   |         ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]   --> src/context.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         asm!(include_str!("process/switch.asm") :::: "volatile");
[INFO] [stderr]    |         ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::clock::init`
[INFO] [stderr]  --> src/init.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::clock::init;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stderr]  --> src/lang_items.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stderr] 5 | |     println!("{}", info);
[INFO] [stderr] 6 | |     loop {}
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]  --> src/memory/frame_allocator/mod.rs:9:43
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub static ref BUDDY_ALLOCATOR: Mutex<BuddyAllocator>
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `nekoos`.
[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] [stderr] Some errors have detailed explanations: E0107, E0152, E0412, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `nekoos`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1d02489cdc28beec2c7456b72c47924034873e3dee188e8afb6fa111507d389e"`
[INFO] running `"docker" "rm" "-f" "1d02489cdc28beec2c7456b72c47924034873e3dee188e8afb6fa111507d389e"`
[INFO] [stdout] 1d02489cdc28beec2c7456b72c47924034873e3dee188e8afb6fa111507d389e