[INFO] fetching crate loongArch64 0.2.6...
[INFO] testing loongArch64-0.2.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate loongArch64 0.2.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate loongArch64 0.2.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate loongArch64 0.2.6
[INFO] tweaked toml for crates.io crate loongArch64 0.2.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate loongArch64 0.2.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loongArch64 0.2.6 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3
[INFO] running `Command { std: "docker" "start" "1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3", 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" "1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling loongArch64 v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]  --> src/iocsr.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |         asm!("iocsrwr.w {},{}", in(reg) value, in(reg) reg);
[INFO] [stdout]   |                         ^^              ----- for this argument
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]   = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout]   = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/iocsr.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |         asm!("iocsrwr.h {},{}", in(reg) value, in(reg) reg);
[INFO] [stdout]    |                         ^^              ----- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:x}` to have the register formatted as `ax` (for 16-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `u8` cannot be used with this register class
[INFO] [stdout]   --> src/iocsr.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |         asm!("iocsrwr.b {},{}", in(reg) value, in(reg) reg);
[INFO] [stdout]    |                                         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: register class `reg` supports these types: i16, i32, i64, f16, f32, f64
[INFO] [stdout]    = help: consider using the `reg_byte` register class instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `u8` cannot be used with this register class
[INFO] [stdout]   --> src/iocsr.rs:32:41
[INFO] [stdout]    |
[INFO] [stdout] 32 |         asm!("iocsrrd.b {},{}",out(reg) val, in(reg) reg);
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: register class `reg` supports these types: i16, i32, i64, f16, f32, f64
[INFO] [stdout]    = help: consider using the `reg_byte` register class instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/iocsr.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         asm!("iocsrrd.h {},{}",out(reg) val, in(reg) reg);
[INFO] [stdout]    |                         ^^              --- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:x}` to have the register formatted as `ax` (for 16-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/iocsr.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |         asm!("iocsrrd.w {},{}",out(reg) val, in(reg) reg);
[INFO] [stdout]    |                         ^^              --- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]  --> src/ipi.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |         asm!("iocsrwr.w {},{}", in(reg) value,in(reg) addr);
[INFO] [stdout]   |                         ^^              ----- for this argument
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]   = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/ipi.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         asm!("iocsrrd.w {},{}", out(reg) value, in(reg) addr);
[INFO] [stdout]    |                         ^^               ----- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loongArch64` (lib) due to 2 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3", kill_on_drop: false }`
[INFO] [stdout] 1753f94c4f2500b2aa804f1b636b763bf7f57e5f43c91b17e77fd6121439aac3
