[INFO] cloning repository https://github.com/MagicBeards/OSKernel-ROS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MagicBeards/OSKernel-ROS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagicBeards%2FOSKernel-ROS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagicBeards%2FOSKernel-ROS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f91d984c7976fdffe1b30605249925e3cfb2d14
[INFO] checking MagicBeards/OSKernel-ROS against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagicBeards%2FOSKernel-ROS" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/MagicBeards/OSKernel-ROS
[INFO] finished tweaking git repo https://github.com/MagicBeards/OSKernel-ROS
[INFO] tweaked toml for git repo https://github.com/MagicBeards/OSKernel-ROS written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MagicBeards/OSKernel-ROS on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MagicBeards/OSKernel-ROS 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmas-elf v0.9.1
[INFO] [stderr]   Downloaded virtio-drivers v0.8.0
[INFO] [stderr]   Downloaded zero v0.1.3
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded rustsbi-macros v0.0.2
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded riscv-target v0.1.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.13
[INFO] [stderr]   Downloaded riscv-macros v0.1.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.8
[INFO] [stderr]   Downloaded sbi-rt v0.0.3
[INFO] [stderr]   Downloaded thiserror v2.0.8
[INFO] [stderr]   Downloaded spinning_top v0.2.5
[INFO] [stderr]   Downloaded sbi-spec v0.0.7
[INFO] [stderr]   Downloaded riscv v0.12.1
[INFO] [stderr]   Downloaded rustsbi v0.4.0
[INFO] [stderr]   Downloaded clap v4.5.23
[INFO] [stderr]   Downloaded riscv v0.6.0
[INFO] [stderr]   Downloaded clap_builder v4.5.23
[INFO] [stderr]   Downloaded zerocopy v0.8.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d
[INFO] running `Command { std: "docker" "start" "bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d", 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" "bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d", 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" "bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling build v0.1.0 (/opt/rustwide/workdir/user-build)
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling k210-pac v0.2.0 (https://github.com/wyfcyx/k210-pac#8f99c1ca)
[INFO] [stderr]    Compiling thiserror v2.0.8
[INFO] [stderr]    Compiling zerocopy v0.8.13
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking slab_allocator v0.1.0 (/opt/rustwide/workdir/slab_allocator)
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling riscv v0.12.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slab_allocator/src/lib.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn lock(&self) -> spin::MutexGuard<Heap> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn lock(&self) -> spin::MutexGuard<'_, Heap> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lib v0.1.0 (/opt/rustwide/workdir/user-lib)
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling user v0.1.0 (/opt/rustwide/workdir/user)
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking sbi-spec v0.0.7
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             inlateout("a0") args[0] => ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a1`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             in("a1") args[1],
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a2`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             in("a2") args[2],
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             in("a7") callid,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slab_allocator/src/lib.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn lock(&self) -> spin::MutexGuard<Heap> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 318 |     pub fn lock(&self) -> spin::MutexGuard<'_, Heap> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling ros666 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lib` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: invalid register `a0`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             inlateout("a0") args[0] => ret,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a1`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             in("a1") args[1],
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a2`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             in("a2") args[2],
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `a7`: unknown register
[INFO] [stdout]   --> user-lib/src/syscall.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |             in("a7") callid,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lib` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d", kill_on_drop: false }`
[INFO] [stdout] bdf27511b62c288484b4a0c1b764ed8ea3ba9647485d350185cf713645726b6d
