[INFO] cloning repository https://github.com/Clevixllc06/Aerokernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Clevixllc06/Aerokernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClevixllc06%2FAerokernel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClevixllc06%2FAerokernel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d6862156c9146cb2454d9584bf23babe39b4bf5
[INFO] checking Clevixllc06/Aerokernel against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClevixllc06%2FAerokernel" "/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/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Clevixllc06/Aerokernel
[INFO] finished tweaking git repo https://github.com/Clevixllc06/Aerokernel
[INFO] tweaked toml for git repo https://github.com/Clevixllc06/Aerokernel written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Clevixllc06/Aerokernel on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Clevixllc06/Aerokernel 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2b3dcf4a64a346dce76461dfe4372bb2fd5044d0ab8c618f40aa54882d9d22f
[INFO] running `Command { std: "docker" "start" "-a" "c2b3dcf4a64a346dce76461dfe4372bb2fd5044d0ab8c618f40aa54882d9d22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b3dcf4a64a346dce76461dfe4372bb2fd5044d0ab8c618f40aa54882d9d22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b3dcf4a64a346dce76461dfe4372bb2fd5044d0ab8c618f40aa54882d9d22f", kill_on_drop: false }`
[INFO] [stdout] c2b3dcf4a64a346dce76461dfe4372bb2fd5044d0ab8c618f40aa54882d9d22f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd30d945f7c46b5bf1e9745a328425db408f82b7f749c03f3c995793d29f6053
[INFO] running `Command { std: "docker" "start" "-a" "cd30d945f7c46b5bf1e9745a328425db408f82b7f749c03f3c995793d29f6053", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling bootloader v0.9.33
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking x86_64 v0.14.13
[INFO] [stderr]     Checking hello-microkernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DeviceError` and `bind_device_to_driver`
[INFO] [stdout]   --> src/device/driver_management.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     bind_device, bind_device_to_driver, list_driver_metadata, register_driver, DeviceDriver, DeviceError, DeviceId,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IoToken`, `Mmio16`, `Mmio32`, `Mmio8`, `Mmio`, `inl`, `inw`, `outl`, `outw`, and `submit_read`
[INFO] [stdout]   --> src/device/device_io.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     inb, inl, inw, outb, outl, outw, IoBuffer, IoToken, Mmio, Mmio16, Mmio32, Mmio8, is_complete,
[INFO] [stdout]    |          ^^^  ^^^        ^^^^  ^^^^            ^^^^^^^  ^^^^  ^^^^^^  ^^^^^^  ^^^^^
[INFO] [stdout] 14 |     submit_read, submit_write,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> src/main.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / fn panic(_info: &PanicInfo) -> ! {
[INFO] [stdout] 169 | |     loop {}
[INFO] [stdout] 170 | | }
[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/f77b5bc6c7c84df104f86b0dd01d9490e3923fa8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d73d50f7d7b085f5.rlib
[INFO] [stdout]     = note: second definition in the local crate (`hello_microkernel`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceError` and `bind_device_to_driver`
[INFO] [stdout]   --> src/device/driver_management.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     bind_device, bind_device_to_driver, list_driver_metadata, register_driver, DeviceDriver, DeviceError, DeviceId,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IoToken`, `Mmio16`, `Mmio32`, `Mmio8`, `Mmio`, `inl`, `inw`, `outl`, `outw`, and `submit_read`
[INFO] [stdout]   --> src/device/device_io.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     inb, inl, inw, outb, outl, outw, IoBuffer, IoToken, Mmio, Mmio16, Mmio32, Mmio8, is_complete,
[INFO] [stdout]    |          ^^^  ^^^        ^^^^  ^^^^            ^^^^^^^  ^^^^  ^^^^^^  ^^^^^^  ^^^^^
[INFO] [stdout] 14 |     submit_read, submit_write,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stderr] error: could not compile `hello-microkernel` (bin "hello-microkernel" test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/timer_management.rs:170:29
[INFO] [stdout]     |
[INFO] [stdout] 170 |         core::sync::atomic::spin_loop_hint();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/security_access_control.rs:458:37
[INFO] [stdout]     |
[INFO] [stdout] 458 |                 core::sync::atomic::spin_loop_hint();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/security_access_control.rs:461:37
[INFO] [stdout]     |
[INFO] [stdout] 461 |                 core::sync::atomic::spin_loop_hint();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/security_access_control.rs:465:33
[INFO] [stdout]     |
[INFO] [stdout] 465 |             core::sync::atomic::spin_loop_hint();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `hdr` is never read
[INFO] [stdout]     --> src/ipc.rs:1025:19
[INFO] [stdout]      |
[INFO] [stdout] 1025 |     let mut hdr = RpcHeader { correlation_id: 0, method: 0, flags: 0, data_len: 0 };
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/virtual_memory_management.rs:1064:30
[INFO] [stdout]      |
[INFO] [stdout] 1064 | fn write_str(buf: &mut [u8], mut idx: usize, s: &str) -> usize {
[INFO] [stdout]      |                              ----^^^
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello-microkernel` (bin "hello-microkernel") due to 1 previous error; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cd30d945f7c46b5bf1e9745a328425db408f82b7f749c03f3c995793d29f6053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd30d945f7c46b5bf1e9745a328425db408f82b7f749c03f3c995793d29f6053", kill_on_drop: false }`
[INFO] [stdout] cd30d945f7c46b5bf1e9745a328425db408f82b7f749c03f3c995793d29f6053
