[INFO] cloning repository https://github.com/bkrl/kaiphaitos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkrl/kaiphaitos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkrl%2Fkaiphaitos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkrl%2Fkaiphaitos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 950e053b64201fd6db25f423608a11c32e6825eb
[INFO] checking bkrl/kaiphaitos against f1c52bf13c990fc425c542cc90a0396a87db24ba for pr-164812
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkrl%2Fkaiphaitos" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/bkrl/kaiphaitos
[INFO] finished tweaking git repo https://github.com/bkrl/kaiphaitos
[INFO] tweaked toml for git repo https://github.com/bkrl/kaiphaitos written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bkrl/kaiphaitos on toolchain f1c52bf13c990fc425c542cc90a0396a87db24ba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bkrl/kaiphaitos 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" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd
[INFO] running `Command { std: "docker" "start" "1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd", 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" "1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling kaiphaitos-kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> src/sbi.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             in("a7") EID_CONSOLE_PUTCHAR, in("a0") ch,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/sbi.rs:19:43
[INFO] [stdout]    |
[INFO] [stdout] 19 |             in("a7") EID_CONSOLE_PUTCHAR, in("a0") ch,
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/sbi.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             lateout("a0") ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> src/sbi.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             in("a7") EID_SYSTEM_RESET, in("a6") 0, in("a0") reset_type, in("a1") reset_reason,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a6`: unknown register
[INFO] [stdout]   --> src/sbi.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 |             in("a7") EID_SYSTEM_RESET, in("a6") 0, in("a0") reset_type, in("a1") reset_reason,
[INFO] [stdout]    |                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/sbi.rs:33:52
[INFO] [stdout]    |
[INFO] [stdout] 33 |             in("a7") EID_SYSTEM_RESET, in("a6") 0, in("a0") reset_type, in("a1") reset_reason,
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a1`: unknown register
[INFO] [stdout]   --> src/sbi.rs:33:73
[INFO] [stdout]    |
[INFO] [stdout] 33 |             in("a7") EID_SYSTEM_RESET, in("a6") 0, in("a0") reset_type, in("a1") reset_reason,
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> src/sbi.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             lateout("a0") error, lateout("a1") value,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a1`: unknown register
[INFO] [stdout]   --> src/sbi.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |             lateout("a0") error, lateout("a1") value,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> src/main.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout] 28 | |     println!("{}", info);
[INFO] [stdout] 29 | |     loop {}
[INFO] [stdout] 30 | | }
[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/f1c52bf13c990fc425c542cc90a0396a87db24ba/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-530112f2fd58de10.rmeta
[INFO] [stdout]    = note: second definition in the local crate (`kaiphaitos_kernel`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kaiphaitos-kernel` (bin "kaiphaitos-kernel" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/memory/frame_alloc.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |     next_uninitialized_frame: unsafe { ptr::addr_of!(FIRST_ALLOCATABLE_FRAME) } as _,
[INFO] [stdout]    |                               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kaiphaitos-kernel` (bin "kaiphaitos-kernel") due to 10 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd", kill_on_drop: false }`
[INFO] [stdout] 1103d1097267c98bedc91d596558e146e36d8cdaf94e5262d85c50376a0ef4fd
