[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] a3de92525052cf69cba4ae9ac4c615651c663116
[INFO] checking Absobel/AbOSbel against try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbsobel%2FAbOSbel" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Absobel/AbOSbel on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52812557dd3b5a4c45addcbbdc4185c937e22c80c0c21003c79ad6a199f9ed67
[INFO] running `Command { std: "docker" "start" "-a" "52812557dd3b5a4c45addcbbdc4185c937e22c80c0c21003c79ad6a199f9ed67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52812557dd3b5a4c45addcbbdc4185c937e22c80c0c21003c79ad6a199f9ed67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52812557dd3b5a4c45addcbbdc4185c937e22c80c0c21003c79ad6a199f9ed67", kill_on_drop: false }`
[INFO] [stdout] 52812557dd3b5a4c45addcbbdc4185c937e22c80c0c21003c79ad6a199f9ed67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98c8338674dab78ad775d8891544b24b8052e781964304881795260105ba4d6b
[INFO] running `Command { std: "docker" "start" "-a" "98c8338674dab78ad775d8891544b24b8052e781964304881795260105ba4d6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking uguid v2.2.0
[INFO] [stderr]    Compiling ab-os-bel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking uart_16550 v0.3.2
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[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]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking multiboot2-common v0.2.1
[INFO] [stderr]     Checking multiboot2 v0.23.1
[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/0bdee9e879c87b7211d316e9152109cfd46c576b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ad248a6e6fe48fd9.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 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:169:38
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 divide_error_handler as u64,
[INFO] [stdout]     |                                      ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 divide_error_handler as *const () as u64,
[INFO] [stdout]     |                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:178:41
[INFO] [stdout]     |
[INFO] [stdout] 178 |             IDTEntry::new(debug_handler as u64, 0x08, 0, IDTGateType::InterruptGate, 0),
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 178 |             IDTEntry::new(debug_handler as *const () as u64, 0x08, 0, IDTGateType::InterruptGate, 0),
[INFO] [stdout]     |                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |             IDTEntry::new(nmi_handler as u64, 0x08, 0, IDTGateType::InterruptGate, 0),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 182 |             IDTEntry::new(nmi_handler as *const () as u64, 0x08, 0, IDTGateType::InterruptGate, 0),
[INFO] [stdout]     |                                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:187:36
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 breakpoint_handler as u64,
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 breakpoint_handler as *const () as u64,
[INFO] [stdout]     |                                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:197:34
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 overflow_handler as u64,
[INFO] [stdout]     |                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 overflow_handler as *const () as u64,
[INFO] [stdout]     |                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:207:46
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 bound_range_exceeded_handler as u64,
[INFO] [stdout]     |                                              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 bound_range_exceeded_handler as *const () as u64,
[INFO] [stdout]     |                                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:217:40
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 invalid_opcode_handler as u64,
[INFO] [stdout]     |                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 invalid_opcode_handler as *const () as u64,
[INFO] [stdout]     |                                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:227:46
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 device_not_available_handler as u64,
[INFO] [stdout]     |                                              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 device_not_available_handler as *const () as u64,
[INFO] [stdout]     |                                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:237:38
[INFO] [stdout]     |
[INFO] [stdout] 237 |                 double_fault_handler as u64,
[INFO] [stdout]     |                                      ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 237 |                 double_fault_handler as *const () as u64,
[INFO] [stdout]     |                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:247:37
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 invalid_tss_handler as u64,
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 invalid_tss_handler as *const () as u64,
[INFO] [stdout]     |                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:257:45
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 segment_not_present_handler as u64,
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 segment_not_present_handler as *const () as u64,
[INFO] [stdout]     |                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:267:45
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 stack_segment_fault_handler as u64,
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 stack_segment_fault_handler as *const () as u64,
[INFO] [stdout]     |                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:277:50
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 general_protection_fault_handler as u64,
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 general_protection_fault_handler as *const () as u64,
[INFO] [stdout]     |                                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:287:36
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 page_fault_handler as u64,
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 page_fault_handler as *const () as u64,
[INFO] [stdout]     |                                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:297:44
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 x87_floating_point_handler as u64,
[INFO] [stdout]     |                                            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 x87_floating_point_handler as *const () as u64,
[INFO] [stdout]     |                                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:307:41
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 alignment_check_handler as u64,
[INFO] [stdout]     |                                         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 alignment_check_handler as *const () as u64,
[INFO] [stdout]     |                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:317:39
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 machine_check_handler as u64,
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 machine_check_handler as *const () as u64,
[INFO] [stdout]     |                                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:327:45
[INFO] [stdout]     |
[INFO] [stdout] 327 |                 simd_floating_point_handler as u64,
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 327 |                 simd_floating_point_handler as *const () as u64,
[INFO] [stdout]     |                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:337:40
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 virtualization_handler as u64,
[INFO] [stdout]     |                                        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 337 |                 virtualization_handler as *const () as u64,
[INFO] [stdout]     |                                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/kernel/interrupts.rs:347:44
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 control_protection_handler as u64,
[INFO] [stdout]     |                                            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 control_protection_handler as *const () as u64,
[INFO] [stdout]     |                                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98c8338674dab78ad775d8891544b24b8052e781964304881795260105ba4d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c8338674dab78ad775d8891544b24b8052e781964304881795260105ba4d6b", kill_on_drop: false }`
[INFO] [stdout] 98c8338674dab78ad775d8891544b24b8052e781964304881795260105ba4d6b
