[INFO] cloning repository https://github.com/VioletasTheThird/rune
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VioletasTheThird/rune" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVioletasTheThird%2Frune"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVioletasTheThird%2Frune'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] daea602ac37816701ae565db0fb4e9eb052c6283
[INFO] checking VioletasTheThird/rune against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVioletasTheThird%2Frune" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VioletasTheThird/rune on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/VioletasTheThird/rune
[INFO] finished tweaking git repo https://github.com/VioletasTheThird/rune
[INFO] tweaked toml for git repo https://github.com/VioletasTheThird/rune written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/VioletasTheThird/rune already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: unused manifest key: target.riscv64gc-unknown-none-elf.linker
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] 9f7b8b7115da5b8edd0c3b2d68fcd1e5f6ea78b38de9054825a08bc91c40e7a3
[INFO] running `"docker" "start" "-a" "9f7b8b7115da5b8edd0c3b2d68fcd1e5f6ea78b38de9054825a08bc91c40e7a3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused manifest key: target.riscv64gc-unknown-none-elf.linker
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking kissos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |         asm!("csrr $0, mhartid" :"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:49:3
[INFO] [stderr]    |
[INFO] [stderr] 49 |         asm!("csrw    mstatus, $0" ::"r"(val));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:56:3
[INFO] [stderr]    |
[INFO] [stderr] 56 |         asm!("csrr    $0, mstatus":"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:65:3
[INFO] [stderr]    |
[INFO] [stderr] 65 |         asm!("csrw mepc, $0"::"r"(val));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:79:3
[INFO] [stderr]    |
[INFO] [stderr] 79 |         asm!("csrw sstatus, $0"::"r"(val));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:86:3
[INFO] [stderr]    |
[INFO] [stderr] 86 |         asm!("csrr $0, status":"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:95:3
[INFO] [stderr]    |
[INFO] [stderr] 95 |         asm!("csrr $0, sip":"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:102:3
[INFO] [stderr]     |
[INFO] [stderr] 102 |         asm!("csrw sip, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:117:3
[INFO] [stderr]     |
[INFO] [stderr] 117 |         asm!("csrr $0, sie":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:124:3
[INFO] [stderr]     |
[INFO] [stderr] 124 |         asm!("csrw sie, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:139:3
[INFO] [stderr]     |
[INFO] [stderr] 139 |         asm!("csrr $0, mie":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:146:3
[INFO] [stderr]     |
[INFO] [stderr] 146 |         asm!("csrw mie, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:152:3
[INFO] [stderr]     |
[INFO] [stderr] 152 |         asm!("csrw    stvec, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:159:3
[INFO] [stderr]     |
[INFO] [stderr] 159 |         asm!("csrr    $0, stvec" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:166:3
[INFO] [stderr]     |
[INFO] [stderr] 166 |         asm!("csrw    mtvec, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:173:3
[INFO] [stderr]     |
[INFO] [stderr] 173 |         asm!("csrr    $0, mtvec" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:180:3
[INFO] [stderr]     |
[INFO] [stderr] 180 |         asm!("csrw    mscratch, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:187:3
[INFO] [stderr]     |
[INFO] [stderr] 187 |         asm!("csrr    $0, mscratch" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:195:3
[INFO] [stderr]     |
[INFO] [stderr] 195 |         asm!("csrrw    $0, mscratch, $1" : "=r"(from) : "r"(to));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:202:3
[INFO] [stderr]     |
[INFO] [stderr] 202 |         asm!("csrw    sscratch, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:209:3
[INFO] [stderr]     |
[INFO] [stderr] 209 |         asm!("csrr    $0, sscratch" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:217:3
[INFO] [stderr]     |
[INFO] [stderr] 217 |         asm!("csrrw    $0, sscratch, $1" : "=r"(from) : "r"(to));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:227:3
[INFO] [stderr]     |
[INFO] [stderr] 227 |         asm!("csrw sepc, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:234:3
[INFO] [stderr]     |
[INFO] [stderr] 234 |         asm!("csrr $0, sepc" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:242:3
[INFO] [stderr]     |
[INFO] [stderr] 242 |         asm!("csrw medeleg, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:249:3
[INFO] [stderr]     |
[INFO] [stderr] 249 |         asm!("csrr $0, medeleg" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:261:3
[INFO] [stderr]     |
[INFO] [stderr] 261 |         asm!("csrw satp, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:268:3
[INFO] [stderr]     |
[INFO] [stderr] 268 |         asm!("csrr $0, satp" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:275:3
[INFO] [stderr]     |
[INFO] [stderr] 275 |         asm!("sfence.vma $0, $1" :: "r"(vaddr), "r"(asid));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:281:3
[INFO] [stderr]     |
[INFO] [stderr] 281 |         asm!("sfence.vma zero, $0" :: "r"(asid));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:288:3
[INFO] [stderr]     |
[INFO] [stderr] 288 |         asm!("csrw mideleg, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:295:3
[INFO] [stderr]     |
[INFO] [stderr] 295 |         asm!("csrr $0, mideleg" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:303:3
[INFO] [stderr]     |
[INFO] [stderr] 303 |         asm!("csrr $0, scause":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:311:3
[INFO] [stderr]     |
[INFO] [stderr] 311 |         asm!("csrr $0, stval":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:319:3
[INFO] [stderr]     |
[INFO] [stderr] 319 |         asm!("csrr $0, mcounteren":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:325:3
[INFO] [stderr]     |
[INFO] [stderr] 325 |         asm!("csrw mcounteren, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:332:3
[INFO] [stderr]     |
[INFO] [stderr] 332 |         asm!("csrr $0, time":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:358:3
[INFO] [stderr]     |
[INFO] [stderr] 358 |         asm!("mv $0, sp" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:366:3
[INFO] [stderr]     |
[INFO] [stderr] 366 |         asm!("mv $0, tp":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:372:3
[INFO] [stderr]     |
[INFO] [stderr] 372 |         asm!("mv tp, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:379:3
[INFO] [stderr]     |
[INFO] [stderr] 379 |         asm!("sfence.vma zero, zero"::::"volatile");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |         asm!("csrr $0, mhartid" :"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:49:3
[INFO] [stderr]    |
[INFO] [stderr] 49 |         asm!("csrw    mstatus, $0" ::"r"(val));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:56:3
[INFO] [stderr]    |
[INFO] [stderr] 56 |         asm!("csrr    $0, mstatus":"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:65:3
[INFO] [stderr]    |
[INFO] [stderr] 65 |         asm!("csrw mepc, $0"::"r"(val));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:79:3
[INFO] [stderr]    |
[INFO] [stderr] 79 |         asm!("csrw sstatus, $0"::"r"(val));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:86:3
[INFO] [stderr]    |
[INFO] [stderr] 86 |         asm!("csrr $0, status":"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/arch/riscv/mod.rs:95:3
[INFO] [stderr]    |
[INFO] [stderr] 95 |         asm!("csrr $0, sip":"=r"(rval));
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:102:3
[INFO] [stderr]     |
[INFO] [stderr] 102 |         asm!("csrw sip, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:117:3
[INFO] [stderr]     |
[INFO] [stderr] 117 |         asm!("csrr $0, sie":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:124:3
[INFO] [stderr]     |
[INFO] [stderr] 124 |         asm!("csrw sie, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:139:3
[INFO] [stderr]     |
[INFO] [stderr] 139 |         asm!("csrr $0, mie":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:146:3
[INFO] [stderr]     |
[INFO] [stderr] 146 |         asm!("csrw mie, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:152:3
[INFO] [stderr]     |
[INFO] [stderr] 152 |         asm!("csrw    stvec, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:159:3
[INFO] [stderr]     |
[INFO] [stderr] 159 |         asm!("csrr    $0, stvec" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:166:3
[INFO] [stderr]     |
[INFO] [stderr] 166 |         asm!("csrw    mtvec, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:173:3
[INFO] [stderr]     |
[INFO] [stderr] 173 |         asm!("csrr    $0, mtvec" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:180:3
[INFO] [stderr]     |
[INFO] [stderr] 180 |         asm!("csrw    mscratch, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:187:3
[INFO] [stderr]     |
[INFO] [stderr] 187 |         asm!("csrr    $0, mscratch" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:195:3
[INFO] [stderr]     |
[INFO] [stderr] 195 |         asm!("csrrw    $0, mscratch, $1" : "=r"(from) : "r"(to));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:202:3
[INFO] [stderr]     |
[INFO] [stderr] 202 |         asm!("csrw    sscratch, $0" ::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:209:3
[INFO] [stderr]     |
[INFO] [stderr] 209 |         asm!("csrr    $0, sscratch" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:217:3
[INFO] [stderr]     |
[INFO] [stderr] 217 |         asm!("csrrw    $0, sscratch, $1" : "=r"(from) : "r"(to));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:227:3
[INFO] [stderr]     |
[INFO] [stderr] 227 |         asm!("csrw sepc, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:234:3
[INFO] [stderr]     |
[INFO] [stderr] 234 |         asm!("csrr $0, sepc" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/lib.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 |             asm!("wfi"::::"volatile");
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:242:3
[INFO] [stderr]     |
[INFO] [stderr] 242 |         asm!("csrw medeleg, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/lib.rs:92:3
[INFO] [stderr]    |
[INFO] [stderr] 92 |         asm!("mret"::::"volatile");
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:249:3
[INFO] [stderr]     |
[INFO] [stderr] 249 |         asm!("csrr $0, medeleg" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:261:3
[INFO] [stderr]     |
[INFO] [stderr] 261 |         asm!("csrw satp, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:268:3
[INFO] [stderr]     |
[INFO] [stderr] 268 |         asm!("csrr $0, satp" :"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:275:3
[INFO] [stderr]     |
[INFO] [stderr] 275 |         asm!("sfence.vma $0, $1" :: "r"(vaddr), "r"(asid));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:281:3
[INFO] [stderr]     |
[INFO] [stderr] 281 |         asm!("sfence.vma zero, $0" :: "r"(asid));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:288:3
[INFO] [stderr]     |
[INFO] [stderr] 288 |         asm!("csrw mideleg, $0" :: "r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:295:3
[INFO] [stderr]     |
[INFO] [stderr] 295 |         asm!("csrr $0, mideleg" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:303:3
[INFO] [stderr]     |
[INFO] [stderr] 303 |         asm!("csrr $0, scause":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:311:3
[INFO] [stderr]     |
[INFO] [stderr] 311 |         asm!("csrr $0, stval":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:319:3
[INFO] [stderr]     |
[INFO] [stderr] 319 |         asm!("csrr $0, mcounteren":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:325:3
[INFO] [stderr]     |
[INFO] [stderr] 325 |         asm!("csrw mcounteren, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:332:3
[INFO] [stderr]     |
[INFO] [stderr] 332 |         asm!("csrr $0, time":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:358:3
[INFO] [stderr]     |
[INFO] [stderr] 358 |         asm!("mv $0, sp" : "=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:366:3
[INFO] [stderr]     |
[INFO] [stderr] 366 |         asm!("mv $0, tp":"=r"(rval));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:372:3
[INFO] [stderr]     |
[INFO] [stderr] 372 |         asm!("mv tp, $0"::"r"(val));
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]    --> src/arch/riscv/mod.rs:379:3
[INFO] [stderr]     |
[INFO] [stderr] 379 |         asm!("sfence.vma zero, zero"::::"volatile");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/lib.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 |             asm!("wfi"::::"volatile");
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> src/lib.rs:92:3
[INFO] [stderr]    |
[INFO] [stderr] 92 |         asm!("mret"::::"volatile");
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/arch/riscv/mod.rs:387:2
[INFO] [stderr]     |
[INFO] [stderr] 387 |     ((sz + PGSIZE - 1) & !(PGSIZE - 1))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/arch/riscv/mod.rs:391:2
[INFO] [stderr]     |
[INFO] [stderr] 391 |     (a & !(PGSIZE - 1))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::arch::riscv`
[INFO] [stderr]  --> src/paging.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::arch::riscv;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::ptr::null_mut`
[INFO] [stderr]  --> src/paging.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use core::ptr::null_mut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::Log`
[INFO] [stderr]   --> src/lib.rs:39:6
[INFO] [stderr]    |
[INFO] [stderr] 39 |     use log::Log;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/arch/riscv/mod.rs:387:2
[INFO] [stderr]     |
[INFO] [stderr] 387 |     ((sz + PGSIZE - 1) & !(PGSIZE - 1))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/arch/riscv/mod.rs:391:2
[INFO] [stderr]     |
[INFO] [stderr] 391 |     (a & !(PGSIZE - 1))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::arch::riscv`
[INFO] [stderr]  --> src/paging.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::arch::riscv;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::ptr::null_mut`
[INFO] [stderr]  --> src/paging.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use core::ptr::null_mut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::Log`
[INFO] [stderr]   --> src/lib.rs:39:6
[INFO] [stderr]    |
[INFO] [stderr] 39 |     use log::Log;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: found duplicate lang item `eh_personality`
[INFO] [stderr]   --> src/lib.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | extern "C" fn eh_personality() {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on)
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stderr]   --> src/lib.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | / fn panic(info: &core::panic::PanicInfo) -> ! {
[INFO] [stderr] 39 | |     use log::Log;
[INFO] [stderr] 40 | |
[INFO] [stderr] 41 | |     println!(
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     abort();
[INFO] [stderr] 49 | | }
[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: aborting due to 43 previous errors; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `kissos`.
[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] error: aborting due to 45 previous errors; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0152`.
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9f7b8b7115da5b8edd0c3b2d68fcd1e5f6ea78b38de9054825a08bc91c40e7a3"`
[INFO] running `"docker" "rm" "-f" "9f7b8b7115da5b8edd0c3b2d68fcd1e5f6ea78b38de9054825a08bc91c40e7a3"`
[INFO] [stdout] 9f7b8b7115da5b8edd0c3b2d68fcd1e5f6ea78b38de9054825a08bc91c40e7a3