[INFO] cloning repository https://github.com/Demindiro/norost-b [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Demindiro/norost-b" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemindiro%2Fnorost-b", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemindiro%2Fnorost-b'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30d990f684db91eb63010dacc10143cbfd5c8975 [INFO] testing Demindiro/norost-b against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemindiro%2Fnorost-b" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Demindiro/norost-b on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Demindiro/norost-b [INFO] finished tweaking git repo https://github.com/Demindiro/norost-b [INFO] tweaked toml for git repo https://github.com/Demindiro/norost-b written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Demindiro/norost-b already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-8/source/boot/amd64/Cargo.toml: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] warning: /workspace/builds/worker-8/source/kernel/Cargo.toml: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db61b9fca9acd636d98ea5f3af4be7e16a55fd149eace384855ecdba2c9c390a [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" "db61b9fca9acd636d98ea5f3af4be7e16a55fd149eace384855ecdba2c9c390a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db61b9fca9acd636d98ea5f3af4be7e16a55fd149eace384855ecdba2c9c390a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db61b9fca9acd636d98ea5f3af4be7e16a55fd149eace384855ecdba2c9c390a", kill_on_drop: false }` [INFO] [stdout] db61b9fca9acd636d98ea5f3af4be7e16a55fd149eace384855ecdba2c9c390a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f24d764090ed1a6529932f95c736d4eb17e3c83d68a2c97a035b03370274f1e3 [INFO] running `Command { std: "docker" "start" "-a" "f24d764090ed1a6529932f95c736d4eb17e3c83d68a2c97a035b03370274f1e3", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/kernel/Cargo.toml: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] warning: /opt/rustwide/workdir/boot/amd64/Cargo.toml: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling noraboot v0.1.0 (/opt/rustwide/workdir/boot/amd64) [INFO] [stderr] Compiling nora v0.1.0 (/opt/rustwide/workdir/kernel) [INFO] [stdout] error[E0658]: const operands for inline assembly are unstable [INFO] [stdout] --> kernel/src/arch/amd64/syscall.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | ", syscall_count = const syscall::SYSCALLS_LEN, options(noreturn)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_const)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: const operands for inline assembly are unstable [INFO] [stdout] --> boot/amd64/src/cpuid.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | ", out(reg) out, flag = const FLAG_CPUID); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_const)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `ebx`: rbx is used internally by LLVM and cannot be used as an operand for inline asm [INFO] [stdout] --> boot/amd64/src/cpuid.rs:56:57 [INFO] [stdout] | [INFO] [stdout] 56 | asm!("cpuid", inout("eax") 0 << 31 => max_basic_eax, out("ebx") _, out("ecx") _, out("edx") _); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `ebx`: rbx is used internally by LLVM and cannot be used as an operand for inline asm [INFO] [stdout] --> boot/amd64/src/cpuid.rs:57:60 [INFO] [stdout] | [INFO] [stdout] 57 | asm!("cpuid", inout("eax") 1 << 31 => max_extended_eax, out("ebx") _, out("ecx") _, out("edx") _); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `ebx`: rbx is used internally by LLVM and cannot be used as an operand for inline asm [INFO] [stdout] --> boot/amd64/src/cpuid.rs:82:41 [INFO] [stdout] | [INFO] [stdout] 82 | asm!("cpuid", inout("eax") id => eax, out("ebx") ebx, out("ecx") ecx, out("edx") edx); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> boot/amd64/src/info.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem::MaybeUninit` [INFO] [stdout] --> boot/amd64/src/info.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::mem::MaybeUninit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> kernel/src/memory/frame/mod.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | Self((usize::try_from(virt).unwrap() / Page::SIZE) as u16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `u16` [INFO] [stdout] | [INFO] [stdout] help: you can convert a `u16` to a `u32` [INFO] [stdout] | [INFO] [stdout] 49 | Self(((usize::try_from(virt).unwrap() / Page::SIZE) as u16).into()) [INFO] [stdout] | + ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> kernel/src/memory/frame/mod.rs:204:33 [INFO] [stdout] | [INFO] [stdout] 204 | let ppn = PPN(frame.base.0 + i); [INFO] [stdout] | ^ expected `u32`, found `u16` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot add `u16` to `u32` [INFO] [stdout] --> kernel/src/memory/frame/mod.rs:204:18 [INFO] [stdout] | [INFO] [stdout] 204 | let ppn = PPN(frame.base.0 + i); [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^ no implementation for `u32 + u16` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Add` is not implemented for `u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of calling convention not supported on this target [INFO] [stdout] --> boot/amd64/src/main.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | extern "fastcall" fn main(magic: u32, arg: *const u8) -> Return { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unsupported_calling_conventions)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #87678 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `noraboot` due to 5 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f24d764090ed1a6529932f95c736d4eb17e3c83d68a2c97a035b03370274f1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f24d764090ed1a6529932f95c736d4eb17e3c83d68a2c97a035b03370274f1e3", kill_on_drop: false }` [INFO] [stdout] f24d764090ed1a6529932f95c736d4eb17e3c83d68a2c97a035b03370274f1e3