[INFO] cloning repository https://github.com/mlafroce/barbaos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlafroce/barbaos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2Fbarbaos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2Fbarbaos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77adba136abc7bcad0d49f28423f1486e0937b75
[INFO] documenting mlafroce/barbaos against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2Fbarbaos" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mlafroce/barbaos on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/mlafroce/barbaos
[INFO] finished tweaking git repo https://github.com/mlafroce/barbaos
[INFO] tweaked toml for git repo https://github.com/mlafroce/barbaos written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mlafroce/barbaos 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fd454cc193e483decd934f9d216e87442b4cbd62598745cff0f6d2634bad9dc
[INFO] running `Command { std: "docker" "start" "-a" "4fd454cc193e483decd934f9d216e87442b4cbd62598745cff0f6d2634bad9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fd454cc193e483decd934f9d216e87442b4cbd62598745cff0f6d2634bad9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd454cc193e483decd934f9d216e87442b4cbd62598745cff0f6d2634bad9dc", kill_on_drop: false }`
[INFO] [stdout] 4fd454cc193e483decd934f9d216e87442b4cbd62598745cff0f6d2634bad9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1328c92659f75fd06071710d8217ae2aeb9de8bf0f445c21facd94ce3ab51a9
[INFO] running `Command { std: "docker" "start" "-a" "c1328c92659f75fd06071710d8217ae2aeb9de8bf0f445c21facd94ce3ab51a9", kill_on_drop: false }`
[INFO] [stderr]  Documenting barbaos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::assembly::riscv64`
[INFO] [stdout]  --> src/cpu/trap.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::assembly::riscv64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `riscv64` in `assembly`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::mmu::riscv64;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::devices::uart_16550`
[INFO] [stdout]  --> src/cpu/trap.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::devices::uart_16550::{read_uart, Uart};
[INFO] [stdout]   |                     ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::assembly::riscv64`
[INFO] [stdout]  --> src/devices/virtio.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::assembly::riscv64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `riscv64` in `assembly`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::mmu::riscv64;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::assembly::riscv64`
[INFO] [stdout]  --> src/init.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::assembly::riscv64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `riscv64` in `assembly`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::mmu::riscv64;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::devices::uart_16550`
[INFO] [stdout]  --> src/init.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::devices::uart_16550::Uart;
[INFO] [stdout]   |                     ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::assembly::riscv64`
[INFO] [stdout]  --> src/mmu/map_table.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::assembly::riscv64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `riscv64` in `assembly`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::mmu::riscv64;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::assembly::riscv64`
[INFO] [stdout]  --> src/system/process.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::assembly::riscv64;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `riscv64` in `assembly`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::mmu::riscv64;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/cpu/trap.rs:95:17
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 println!("Machine software interrupt CPU#{}", hart);
[INFO] [stdout]    |                 --------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cpu/trap.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 | ...                   println!("Unknown interrupt: {}", interrupt);
[INFO] [stdout]     |                       -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cpu/trap.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 println!("E-call from Supervisor mode! CPU#{} -> 0x{:08x}", hart, epc);
[INFO] [stdout]     |                 ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cpu/trap.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 | /                 println!(
[INFO] [stdout] 171 | |                     "Load page fault CPU#{} -> 0x{:08x}: 0x{:08x}",
[INFO] [stdout] 172 | |                     hart, epc, tval
[INFO] [stdout] 173 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cpu/trap.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | /                 println!(
[INFO] [stdout] 179 | |                     "Store page fault CPU#{} -> 0x{:08x}: 0x{:08x}",
[INFO] [stdout] 180 | |                     hart, epc, tval
[INFO] [stdout] 181 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/devices/dtb.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         println!("Reading reserved memory blocks...");
[INFO] [stdout]    |         --------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/devices/dtb.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 | /             println!(
[INFO] [stdout] 84 | |                 "Reserved memory block at [{:x}..{:x}]",
[INFO] [stdout] 85 | |                 mem_res.address,
[INFO] [stdout] 86 | |                 mem_res.address + mem_res.size
[INFO] [stdout] 87 | |             );
[INFO] [stdout]    | |_____________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/dtb.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             println!("{}: {}", display, prop)
[INFO] [stdout]     |             --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |             println!("VirtIO Device found: {:x}", self.address.address);
[INFO] [stdout]     |             ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 | /             println!(
[INFO] [stdout] 167 | |                 "Device: {:x}",
[INFO] [stdout] 168 | |                 self.address.read_register(VirtioMmioRegister::DeviceId)
[INFO] [stdout] 169 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 | /             println!(
[INFO] [stdout] 171 | |                 "Vendor: {:x}",
[INFO] [stdout] 172 | |                 self.address.read_register(VirtioMmioRegister::VendorId)
[INFO] [stdout] 173 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 | /             println!(
[INFO] [stdout] 176 | |                 "Address {:x} is not a valid VirtIO device",
[INFO] [stdout] 177 | |                 self.address.address
[INFO] [stdout] 178 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     println!("Read:");
[INFO] [stdout]     |     ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         print!("{}", *c as char);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     println!();
[INFO] [stdout]     |     ---------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |             println!("Feature negotiation failed for {:x}", address.address);
[INFO] [stdout]     |             ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/devices/virtio.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         println!("Max queue num: {}", queue_max_num);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/filesystem/linux.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         println!("Root blockgroup: {:?}", blockgroup);
[INFO] [stdout]    |         --------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/filesystem/linux.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         println!("Reading inode {:x}, block_size: {}, partition_offset: {}", inode_id, block_size, partition_offset);
[INFO] [stdout]    |         ------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/filesystem/linux.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         println!("Reading {:x} bytes from {:x}", size_of::<Inode>(), inode_offset);
[INFO] [stdout]    |         -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/filesystem/linux.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         println!("Reading from byte {:x}", block_start);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/handlers.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     print!("Aborting: ");
[INFO] [stdout]    |     -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/handlers.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | /         println!(
[INFO] [stdout] 20 | |             "line {}, file {}: {}",
[INFO] [stdout] 21 | |             p.line(),
[INFO] [stdout] 22 | |             p.file(),
[INFO] [stdout] 23 | |             info.message().unwrap()
[INFO] [stdout] 24 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/handlers.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         println!("no information available.");
[INFO] [stdout]    |         ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/init.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     println!("BarbaOS booting...");
[INFO] [stdout]    |     ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/init.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     println!("\x1b[1m[kinit]\x1b[0m");
[INFO] [stdout]    |     --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/init.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     println!("\x1b[1m<Finish>\x1b[0m");
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/init.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     println!("\x1b[1m<Finish>\x1b[0m");
[INFO] [stdout]     |     ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/init.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             println!("Found MBR");
[INFO] [stdout]     |             --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/init.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 println!("Found Linux (EXT) partition");
[INFO] [stdout]     |                 --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/init.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             println!("Partition: {:?}", partition);
[INFO] [stdout]     |             -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/init.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             println!("Roooot: {:?}", root);
[INFO] [stdout]     |             ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/init.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             println!("First file: {:?}", first_file);
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/map_table.rs:312:17
[INFO] [stdout]     |
[INFO] [stdout] 312 | /                 println!(
[INFO] [stdout] 313 | |                     "Test walk {:20}: {:#x} -> {:#x}",
[INFO] [stdout] 314 | |                     address.1, address.0, phys
[INFO] [stdout] 315 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |             println!("\x1b[1m[Page Allocation Table]\x1b[0m");
[INFO] [stdout]     |             ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 | /             println!(
[INFO] [stdout] 162 | |                 "\x1b[1m\x1b[30mHEAP\x1b[0m: {:p} -> {:p}",
[INFO] [stdout] 163 | |                 heap_beg, heap_end
[INFO] [stdout] 164 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 | /             println!(
[INFO] [stdout] 166 | |                 "\x1b[1m\x1b[30mPHYS\x1b[0m: {:#x} -> {:#x}",
[INFO] [stdout] 167 | |                 alloc_beg, alloc_end
[INFO] [stdout] 168 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |             println!("-----------------------");
[INFO] [stdout]     |             ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 | /                         println!(
[INFO] [stdout] 185 | |                             "Alloc: {:#x} -> {:#x}: {:>3} pages",
[INFO] [stdout] 186 | |                             cur_start_page, end_addr, cur_taken
[INFO] [stdout] 187 | |                         );
[INFO] [stdout]     | |_________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |             println!("-----------------------");
[INFO] [stdout]     |             ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 | /             println!(
[INFO] [stdout] 195 | |                 "\x1b[1m\x1b[30mAllocated\x1b[0m: {:>6} pages ({:>10} bytes)",
[INFO] [stdout] 196 | |                 total_taken,
[INFO] [stdout] 197 | |                 total_taken * PAGE_SIZE
[INFO] [stdout] 198 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/mmu/riscv64.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 | /             println!(
[INFO] [stdout] 201 | |                 "\x1b[1m\x1b[30mFree     \x1b[0m: {:>6} pages ({:>10} bytes)",
[INFO] [stdout] 202 | |                 total_free,
[INFO] [stdout] 203 | |                 total_free * PAGE_SIZE
[INFO] [stdout] 204 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         println!("\x1b[1m[print_mem_info]\x1b[0m");
[INFO] [stdout]    |         ------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         println!("Static variables:   \x1b[1m{:#x}\x1b[0m", &TEXT_START);
[INFO] [stdout]    |         ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         println!("Text start:         \x1b[1m{:#x}\x1b[0m", TEXT_START);
[INFO] [stdout]    |         --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         println!("Text end:           \x1b[1m{:#x}\x1b[0m", TEXT_END);
[INFO] [stdout]    |         ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         println!("RO Data start:      \x1b[1m{:#x}\x1b[0m", RODATA_START);
[INFO] [stdout]    |         ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         println!("RO Data end:        \x1b[1m{:#x}\x1b[0m", RODATA_END);
[INFO] [stdout]    |         --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         println!("Data start:         \x1b[1m{:#x}\x1b[0m", DATA_START);
[INFO] [stdout]    |         --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         println!("Data end:           \x1b[1m{:#x}\x1b[0m", DATA_END);
[INFO] [stdout]    |         ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         println!("BSS start:          \x1b[1m{:#x}\x1b[0m", BSS_START);
[INFO] [stdout]    |         -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         println!("BSS end:            \x1b[1m{:#x}\x1b[0m", BSS_END);
[INFO] [stdout]    |         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | /         println!(
[INFO] [stdout] 43 | |             "Kernel stack start: \x1b[1m{:#x}\x1b[0m",
[INFO] [stdout] 44 | |             KERNEL_STACK_START
[INFO] [stdout] 45 | |         );
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         println!("Kernel stack end:   \x1b[1m{:#x}\x1b[0m", KERNEL_STACK_END);
[INFO] [stdout]    |         --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         println!("Heap start:         \x1b[1m{:#x}\x1b[0m", HEAP_START);
[INFO] [stdout]    |         --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mmu/mod.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         println!("Heap size:          \x1b[1m{:#x}\x1b[0m bytes", HEAP_SIZE);
[INFO] [stdout]    |         -------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]    --> src/macros.rs:7:30
[INFO] [stdout]     |
[INFO] [stdout] 7   |           use $crate::devices::uart_16550::Uart;
[INFO] [stdout]     |                                ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/system/process.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | /     println!(
[INFO] [stdout] 146 | |         "phys address: {:x}",
[INFO] [stdout] 147 | |         init_root_ref
[INFO] [stdout] 148 | |             .virt_to_phys(init_process.program_counter)
[INFO] [stdout] 149 | |             .unwrap()
[INFO] [stdout] 150 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/system/syscall/syscall_impl.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 print!("{}", unsafe { *buf_phys_ptr.offset(i) } as char);
[INFO] [stdout]    |                 -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     println!("\x1b[1m[kmain]\x1b[0m");
[INFO] [stdout]    |     --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     println!("Setting up interrupts and PLIC...");
[INFO] [stdout]    |     --------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         println!("map_table_page: {:p}", table_ptr);
[INFO] [stdout]    |         ------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `$crate::devices::uart_16550`
[INFO] [stdout]   --> src/macros.rs:7:30
[INFO] [stdout]    |
[INFO] [stdout] 7  |         use $crate::devices::uart_16550::Uart;
[INFO] [stdout]    |                              ^^^^^^^^^^ could not find `uart_16550` in `devices`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     println!("Exit");
[INFO] [stdout]    |     ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `print` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/main.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / #![feature(
[INFO] [stdout] 12 | |     panic_info_message,
[INFO] [stdout] 13 | |     custom_test_frameworks,
[INFO] [stdout] 14 | |     allocator_api,
[INFO] [stdout] 15 | |     adt_const_params,
[INFO] [stdout] 16 | |     generic_const_exprs
[INFO] [stdout] 17 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 70 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `barbaos`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name barbaos src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=0c7a5aea429ef43f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c1328c92659f75fd06071710d8217ae2aeb9de8bf0f445c21facd94ce3ab51a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1328c92659f75fd06071710d8217ae2aeb9de8bf0f445c21facd94ce3ab51a9", kill_on_drop: false }`
[INFO] [stdout] c1328c92659f75fd06071710d8217ae2aeb9de8bf0f445c21facd94ce3ab51a9
