[INFO] cloning repository https://github.com/Absobel/AbOSbel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Absobel/AbOSbel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2FAbOSbel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2FAbOSbel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3667d763a2c83358fab475e1e54a7a186fe37fc5
[INFO] checking Absobel/AbOSbel against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2FAbOSbel" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Absobel/AbOSbel
[INFO] finished tweaking git repo https://github.com/Absobel/AbOSbel
[INFO] tweaked toml for git repo https://github.com/Absobel/AbOSbel written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Absobel/AbOSbel on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Absobel/AbOSbel 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2024` has been stabilized in the 1.85 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5747e5d1a445b8751d2237574b0c505013d635b2820a1a834d40599345246b9e
[INFO] running `Command { std: "docker" "start" "-a" "5747e5d1a445b8751d2237574b0c505013d635b2820a1a834d40599345246b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5747e5d1a445b8751d2237574b0c505013d635b2820a1a834d40599345246b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5747e5d1a445b8751d2237574b0c505013d635b2820a1a834d40599345246b9e", kill_on_drop: false }`
[INFO] [stdout] 5747e5d1a445b8751d2237574b0c505013d635b2820a1a834d40599345246b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 534faf76894b178cae27923559ec16b573473da16b79e727edb9c00a4d08e128
[INFO] running `Command { std: "docker" "start" "-a" "534faf76894b178cae27923559ec16b573473da16b79e727edb9c00a4d08e128", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2024` has been stabilized in the 1.85 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]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]     Checking uguid v2.2.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling ab-os-bel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking uart_16550 v0.3.2
[INFO] [stderr]    Compiling ptr_meta_derive v0.2.0
[INFO] [stderr]     Checking ptr_meta v0.2.0
[INFO] [stderr]     Checking uefi-raw v0.8.0
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling const_field_count v0.1.0
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking multiboot2-common v0.2.1
[INFO] [stderr]     Checking multiboot2 v0.23.1
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:13:93
[INFO] [stdout]    |
[INFO] [stdout] 13 |         extern "x86-interrupt" fn divide_error_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:13:93
[INFO] [stdout]    |
[INFO] [stdout] 13 |         extern "x86-interrupt" fn divide_error_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:18:86
[INFO] [stdout]    |
[INFO] [stdout] 18 |         extern "x86-interrupt" fn debug_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:18:86
[INFO] [stdout]    |
[INFO] [stdout] 18 |         extern "x86-interrupt" fn debug_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:23:84
[INFO] [stdout]    |
[INFO] [stdout] 23 |         extern "x86-interrupt" fn nmi_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:23:84
[INFO] [stdout]    |
[INFO] [stdout] 23 |         extern "x86-interrupt" fn nmi_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:33:89
[INFO] [stdout]    |
[INFO] [stdout] 33 |         extern "x86-interrupt" fn overflow_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:33:89
[INFO] [stdout]    |
[INFO] [stdout] 33 |         extern "x86-interrupt" fn overflow_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:38:101
[INFO] [stdout]    |
[INFO] [stdout] 38 |         extern "x86-interrupt" fn bound_range_exceeded_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:38:101
[INFO] [stdout]    |
[INFO] [stdout] 38 |         extern "x86-interrupt" fn bound_range_exceeded_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:43:95
[INFO] [stdout]    |
[INFO] [stdout] 43 |         extern "x86-interrupt" fn invalid_opcode_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:43:95
[INFO] [stdout]    |
[INFO] [stdout] 43 |         extern "x86-interrupt" fn invalid_opcode_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:48:101
[INFO] [stdout]    |
[INFO] [stdout] 48 |         extern "x86-interrupt" fn device_not_available_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:48:101
[INFO] [stdout]    |
[INFO] [stdout] 48 |         extern "x86-interrupt" fn device_not_available_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:116:99
[INFO] [stdout]     |
[INFO] [stdout] 116 |         extern "x86-interrupt" fn x87_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:116:99
[INFO] [stdout]     |
[INFO] [stdout] 116 |         extern "x86-interrupt" fn x87_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:135:94
[INFO] [stdout]     |
[INFO] [stdout] 135 |         extern "x86-interrupt" fn machine_check_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:135:94
[INFO] [stdout]     |
[INFO] [stdout] 135 |         extern "x86-interrupt" fn machine_check_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:140:100
[INFO] [stdout]     |
[INFO] [stdout] 140 |         extern "x86-interrupt" fn simd_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:140:100
[INFO] [stdout]     |
[INFO] [stdout] 140 |         extern "x86-interrupt" fn simd_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:148:95
[INFO] [stdout]     |
[INFO] [stdout] 148 |         extern "x86-interrupt" fn virtualization_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:148:95
[INFO] [stdout]     |
[INFO] [stdout] 148 |         extern "x86-interrupt" fn virtualization_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:156:14
[INFO] [stdout]     |
[INFO] [stdout] 156 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:156:14
[INFO] [stdout]     |
[INFO] [stdout] 156 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:13:93
[INFO] [stdout]    |
[INFO] [stdout] 13 |         extern "x86-interrupt" fn divide_error_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:13:93
[INFO] [stdout]    |
[INFO] [stdout] 13 |         extern "x86-interrupt" fn divide_error_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:18:86
[INFO] [stdout]    |
[INFO] [stdout] 18 |         extern "x86-interrupt" fn debug_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:18:86
[INFO] [stdout]    |
[INFO] [stdout] 18 |         extern "x86-interrupt" fn debug_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:23:84
[INFO] [stdout]    |
[INFO] [stdout] 23 |         extern "x86-interrupt" fn nmi_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:23:84
[INFO] [stdout]    |
[INFO] [stdout] 23 |         extern "x86-interrupt" fn nmi_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:33:89
[INFO] [stdout]    |
[INFO] [stdout] 33 |         extern "x86-interrupt" fn overflow_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:33:89
[INFO] [stdout]    |
[INFO] [stdout] 33 |         extern "x86-interrupt" fn overflow_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:38:101
[INFO] [stdout]    |
[INFO] [stdout] 38 |         extern "x86-interrupt" fn bound_range_exceeded_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:38:101
[INFO] [stdout]    |
[INFO] [stdout] 38 |         extern "x86-interrupt" fn bound_range_exceeded_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:43:95
[INFO] [stdout]    |
[INFO] [stdout] 43 |         extern "x86-interrupt" fn invalid_opcode_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:43:95
[INFO] [stdout]    |
[INFO] [stdout] 43 |         extern "x86-interrupt" fn invalid_opcode_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:48:101
[INFO] [stdout]    |
[INFO] [stdout] 48 |         extern "x86-interrupt" fn device_not_available_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:48:101
[INFO] [stdout]    |
[INFO] [stdout] 48 |         extern "x86-interrupt" fn device_not_available_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]    |                                                                                                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]   --> src/kernel/interrupts.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]   --> src/kernel/interrupts.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |         ) -> ! {
[INFO] [stdout]    |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:116:99
[INFO] [stdout]     |
[INFO] [stdout] 116 |         extern "x86-interrupt" fn x87_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:116:99
[INFO] [stdout]     |
[INFO] [stdout] 116 |         extern "x86-interrupt" fn x87_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:135:94
[INFO] [stdout]     |
[INFO] [stdout] 135 |         extern "x86-interrupt" fn machine_check_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:135:94
[INFO] [stdout]     |
[INFO] [stdout] 135 |         extern "x86-interrupt" fn machine_check_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:140:100
[INFO] [stdout]     |
[INFO] [stdout] 140 |         extern "x86-interrupt" fn simd_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:140:100
[INFO] [stdout]     |
[INFO] [stdout] 140 |         extern "x86-interrupt" fn simd_floating_point_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:148:95
[INFO] [stdout]     |
[INFO] [stdout] 148 |         extern "x86-interrupt" fn virtualization_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:148:95
[INFO] [stdout]     |
[INFO] [stdout] 148 |         extern "x86-interrupt" fn virtualization_handler(stack_frame: InterruptStackFrame) -> ! {
[INFO] [stdout]     |                                                                                               ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function
[INFO] [stdout]    --> src/kernel/interrupts.rs:156:14
[INFO] [stdout]     |
[INFO] [stdout] 156 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: functions with the "custom" ABI cannot have a return type
[INFO] [stdout] help: remove the return type
[INFO] [stdout]    --> src/kernel/interrupts.rs:156:14
[INFO] [stdout]     |
[INFO] [stdout] 156 |         ) -> ! {
[INFO] [stdout]     |              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> src/utils.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout] 7  | |     serial_println!("{}", info);
[INFO] [stdout] 8  | |     if WRITER.get().is_some() {
[INFO] [stdout] 9  | |         println!("{}", info);
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | |     hlt_loop()
[INFO] [stdout] 12 | | }
[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/2b39fe756f52bc2825bf5b2bfc385cab922dae10/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c3f1bd7325067ba3.rlib
[INFO] [stdout]    = note: second definition in the local crate (`ab_os_bel`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ab-os-bel` (lib test) due to 20 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ab-os-bel` (lib) due to 19 previous errors
[INFO] running `Command { std: "docker" "inspect" "534faf76894b178cae27923559ec16b573473da16b79e727edb9c00a4d08e128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534faf76894b178cae27923559ec16b573473da16b79e727edb9c00a4d08e128", kill_on_drop: false }`
[INFO] [stdout] 534faf76894b178cae27923559ec16b573473da16b79e727edb9c00a4d08e128
