[INFO] cloning repository https://github.com/lazzerex/rustrial-os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lazzerex/rustrial-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazzerex%2Frustrial-os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazzerex%2Frustrial-os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 597f7ec66af324e8a24d50750023dcb1a208ef94 [INFO] testing lazzerex/rustrial-os against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazzerex%2Frustrial-os" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/lazzerex/rustrial-os [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/lazzerex/rustrial-os [INFO] tweaked toml for git repo https://github.com/lazzerex/rustrial-os written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lazzerex/rustrial-os on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lazzerex/rustrial-os 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uart_16550 v0.2.19 [INFO] [stderr] Downloaded volatile v0.4.6 [INFO] [stderr] Downloaded embedded-graphics-core v0.4.0 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded volatile v0.2.7 [INFO] [stderr] Downloaded conquer-util v0.2.0 [INFO] [stderr] Downloaded conquer-once v0.2.1 [INFO] [stderr] Downloaded pic8259 v0.10.4 [INFO] [stderr] Downloaded linked_list_allocator v0.9.1 [INFO] [stderr] Downloaded pc-keyboard v0.7.0 [INFO] [stderr] Downloaded bootloader v0.9.33 [INFO] [stderr] Downloaded spinning_top v0.2.5 [INFO] [stderr] Downloaded x86_64 v0.14.13 [INFO] [stderr] Downloaded tinybmp v0.5.0 [INFO] [stderr] Downloaded micromath v2.1.0 [INFO] [stderr] Downloaded embedded-graphics v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb581cae217446f220e85ea7be86bb9f007bdca876a3e2ab018c3d5ceb451702 [INFO] running `Command { std: "docker" "start" "-a" "eb581cae217446f220e85ea7be86bb9f007bdca876a3e2ab018c3d5ceb451702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb581cae217446f220e85ea7be86bb9f007bdca876a3e2ab018c3d5ceb451702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb581cae217446f220e85ea7be86bb9f007bdca876a3e2ab018c3d5ceb451702", kill_on_drop: false }` [INFO] [stdout] eb581cae217446f220e85ea7be86bb9f007bdca876a3e2ab018c3d5ceb451702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e28a6bd0d31b4f3b319cb40b936ea70d4290733ebc8e7f59d1b8b0cf6c286e1d [INFO] running `Command { std: "docker" "start" "-a" "e28a6bd0d31b4f3b319cb40b936ea70d4290733ebc8e7f59d1b8b0cf6c286e1d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling volatile v0.4.6 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling bootloader v0.9.33 [INFO] [stderr] Compiling micromath v2.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling conquer-util v0.2.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling rustrial_os v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling conquer-once v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling pc-keyboard v0.7.0 [INFO] [stderr] Compiling volatile v0.2.7 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling x86_64 v0.14.13 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling spinning_top v0.2.5 [INFO] [stderr] Compiling linked_list_allocator v0.9.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling pic8259 v0.10.4 [INFO] [stderr] Compiling uart_16550 v0.2.19 [INFO] [stderr] Compiling embedded-graphics-core v0.4.0 [INFO] [stderr] Compiling embedded-graphics v0.8.1 [INFO] [stderr] Compiling tinybmp v0.5.0 [INFO] [stdout] warning: unused import: `futures_util::stream::StreamExt` [INFO] [stdout] --> src/desktop.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use futures_util::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `left_button_was_pressed` is never read [INFO] [stdout] --> src/desktop.rs:369:43 [INFO] [stdout] | [INFO] [stdout] 369 | let mut left_button_was_pressed = true; // Start true to ignore any held button from before [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: type `MenuState` is more private than the item `script_menu::handle_script_browser_input` [INFO] [stdout] --> src/rustrial_menu/menu_system/script_menu.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 122 | / pub fn handle_script_browser_input( [INFO] [stdout] 123 | | key: DecodedKey, [INFO] [stdout] 124 | | selected_index: &mut usize, [INFO] [stdout] 125 | | page: &mut usize, [INFO] [stdout] 126 | | menu_state: &mut super::super::MenuState, [INFO] [stdout] 127 | | return_to_browser: &mut bool, [INFO] [stdout] 128 | | ) [INFO] [stdout] | |_^ function `script_menu::handle_script_browser_input` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `MenuState` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/rustrial_menu.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | enum MenuState { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sprint` is never used [INFO] [stdout] --> src/shell.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl Shell { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 276 | fn sprint(&mut self, s: &str) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pci_read_config16` is never used [INFO] [stdout] --> src/native_ffi.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | fn pci_read_config16(bus: u8, device: u8, function: u8, offset: u8) -> u16; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pci_write_config16` is never used [INFO] [stdout] --> src/native_ffi.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn pci_write_config16(bus: u8, device: u8, function: u8, offset: u8, value: u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `max_queue_size` is never read [INFO] [stdout] --> src/net/udp.rs:251:5 [INFO] [stdout] | [INFO] [stdout] 245 | pub struct UdpSocket { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 251 | max_queue_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `deliver` is never used [INFO] [stdout] --> src/net/udp.rs:348:19 [INFO] [stdout] | [INFO] [stdout] 254 | impl UdpSocket { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 348 | pub(crate) fn deliver(&self, src_ip: Ipv4Addr, src_port: u16, data: Vec) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `rclass`, `ttl`, and `rdlength` are never read [INFO] [stdout] --> src/net/dns.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 153 | struct DnsRecord { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 154 | name: Vec, // Domain name (may be compressed) [INFO] [stdout] | ^^^^ [INFO] [stdout] 155 | rtype: u16, // Record type [INFO] [stdout] 156 | rclass: u16, // Record class [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 157 | ttl: u32, // Time to live [INFO] [stdout] | ^^^ [INFO] [stdout] 158 | rdlength: u16, // Data length [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnsRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mmio_phys` and `pci_device` are never read [INFO] [stdout] --> src/drivers/net/rtl8139/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Rtl8139 { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | mmio_phys: PhysAddr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pci_device: PciDevice, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MIN_ETH_FRAME_SIZE` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub const MIN_ETH_FRAME_SIZE: usize = 60; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IMR_PUN` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pub const IMR_PUN: u16 = 0x0020; // Packet Underrun [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IMR_FOVW` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | pub const IMR_FOVW: u16 = 0x0040; // RX FIFO Overflow [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IMR_LENCHG` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | pub const IMR_LENCHG: u16 = 0x2000; // Cable Length Change [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IMR_TIMEOUT` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | pub const IMR_TIMEOUT: u16 = 0x4000; // Timeout [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IMR_SERR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | pub const IMR_SERR: u16 = 0x8000; // System Error [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RCR_AR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | pub const RCR_AR: u32 = 0x00000010; // Accept Runt [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RCR_AER` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 47 | pub const RCR_AER: u32 = 0x00000020; // Accept Error [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RCR_RBLEN_16K` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | pub const RCR_RBLEN_16K: u32 = 0x00000800; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RCR_RBLEN_32K` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | pub const RCR_RBLEN_32K: u32 = 0x00001000; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RCR_RBLEN_64K` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | pub const RCR_RBLEN_64K: u32 = 0x00001800; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TCR_CLRABT` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | pub const TCR_CLRABT: u32 = 0x00000001; // Clear Abort [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TCR_TXRR_ZERO` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:63:11 [INFO] [stdout] | [INFO] [stdout] 63 | pub const TCR_TXRR_ZERO: u32 = 0x00000000; // No retransmission [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TSD_TUN` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:69:11 [INFO] [stdout] | [INFO] [stdout] 69 | pub const TSD_TUN: u32 = 0x00004000; // Transmit FIFO Underrun [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TSD_SIZE_MASK` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:71:11 [INFO] [stdout] | [INFO] [stdout] 71 | pub const TSD_SIZE_MASK: u32 = 0x00001FFF; // Size mask (13 bits) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_FAE` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:75:11 [INFO] [stdout] | [INFO] [stdout] 75 | pub const RX_FAE: u16 = 0x0002; // Frame Alignment Error [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_CRC` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:76:11 [INFO] [stdout] | [INFO] [stdout] 76 | pub const RX_CRC: u16 = 0x0004; // CRC Error [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_LONG` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:77:11 [INFO] [stdout] | [INFO] [stdout] 77 | pub const RX_LONG: u16 = 0x0008; // Long Packet [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_RUNT` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:78:11 [INFO] [stdout] | [INFO] [stdout] 78 | pub const RX_RUNT: u16 = 0x0010; // Runt Packet [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_ISE` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:79:11 [INFO] [stdout] | [INFO] [stdout] 79 | pub const RX_ISE: u16 = 0x0020; // Invalid Symbol Error [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_BAR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:80:11 [INFO] [stdout] | [INFO] [stdout] 80 | pub const RX_BAR: u16 = 0x2000; // Broadcast Address Received [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_PAM` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:81:11 [INFO] [stdout] | [INFO] [stdout] 81 | pub const RX_PAM: u16 = 0x4000; // Physical Address Matched [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RX_MAR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/consts.rs:82:11 [INFO] [stdout] | [INFO] [stdout] 82 | pub const RX_MAR: u16 = 0x8000; // Multicast Address Received [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDR1` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const IDR1: u8 = 0x01; // ID Register 1 (MAC byte 1) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDR2` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const IDR2: u8 = 0x02; // ID Register 2 (MAC byte 2) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDR3` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const IDR3: u8 = 0x03; // ID Register 3 (MAC byte 3) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDR4` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const IDR4: u8 = 0x04; // ID Register 4 (MAC byte 4) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDR5` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const IDR5: u8 = 0x05; // ID Register 5 (MAC byte 5) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAR0` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub const MAR0: u8 = 0x08; // Multicast Address Register 0 [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAR4` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub const MAR4: u8 = 0x0C; // Multicast Address Register 4 [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ERBCR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | pub const ERBCR: u8 = 0x34; // Early RX Byte Count Register [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ERSR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 34 | pub const ERSR: u8 = 0x36; // Early RX Status Register [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CBR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:43:11 [INFO] [stdout] | [INFO] [stdout] 43 | pub const CBR: u8 = 0x3A; // Current Buffer Address (16-bit) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TCTR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | pub const TCTR: u8 = 0x48; // Timer Count Register (32-bit) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MPC` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | pub const MPC: u8 = 0x4C; // Missed Packet Counter (32-bit) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CR9346` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | pub const CR9346: u8 = 0x50; // 93C46 Command Register (8-bit) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONFIG0` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:67:11 [INFO] [stdout] | [INFO] [stdout] 67 | pub const CONFIG0: u8 = 0x51; // Configuration Register 0 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONFIG1` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | pub const CONFIG1: u8 = 0x52; // Configuration Register 1 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONFIG2` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:69:11 [INFO] [stdout] | [INFO] [stdout] 69 | pub const CONFIG2: u8 = 0x53; // Configuration Register 2 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONFIG3` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | pub const CONFIG3: u8 = 0x54; // Configuration Register 3 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONFIG4` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:71:11 [INFO] [stdout] | [INFO] [stdout] 71 | pub const CONFIG4: u8 = 0x55; // Configuration Register 4 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONFIG5` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | pub const CONFIG5: u8 = 0x56; // Configuration Register 5 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BMCR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:78:11 [INFO] [stdout] | [INFO] [stdout] 78 | pub const BMCR: u8 = 0x62; // Basic Mode Control Register (16-bit) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BMSR` is never used [INFO] [stdout] --> src/drivers/net/rtl8139/registers.rs:81:11 [INFO] [stdout] | [INFO] [stdout] 81 | pub const BMSR: u8 = 0x64; // Basic Mode Status Register (16-bit) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/allocator.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn lock(&self) -> spin::MutexGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 91 | pub fn lock(&self) -> spin::MutexGuard<'_, A> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 233 | executor.run(); [INFO] [stdout] | -------------- any code following this expression is unreachable [INFO] [stdout] 234 | [INFO] [stdout] 235 | println!("It did not crash!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::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] warning: function `print_hardware_summary` is never used [INFO] [stdout] --> src/main.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn print_hardware_summary() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `truncate_str` is never used [INFO] [stdout] --> src/main.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn truncate_str(s: &str, max_len: usize) -> alloc::string::String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcWoDz7G/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{librustrial_os-8714a2e58cdab514,liblinked_list_allocator-4aee783ed473ea10,libspinning_top-ce06bc2e4b3c71df,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,libpc_keyboard-6b723bea1c4c8afc,libfutures_util-baddcd8edf6dded1,libpin_project_lite-213c3df85d06c5c7,libfutures_task-bc4ef77c4f3cb5bf,libpin_utils-744ea91339b26b2e,libfutures_core-df2b4460e88a2e87,libcrossbeam_queue-0759c2621b70e76c,libcrossbeam_utils-681001bf5cb76aeb,libconquer_once-df9011c525a29c2f,libvolatile-926b17ead2a07695,libuart_16550-9c1ff02257b30666,libbitflags-2adfc4d1345ba0b9,libspin-9807f654e4818911,libpic8259-b25422ee6b0e9cf3,liblazy_static-306918267de4e484,libspin-7ba7aebe17adef4b,libx86_64-533e4d06e6aa11c9,libvolatile-b912d1a5128efae1,libbitflags-afc5f00b1e8f885b,libbit_field-c6d2739f8f5636c8,libbootloader-a478d86f95e4fd6d}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcWoDz7G/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/rustrial_os-9d9621c56d0851f1/out" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rustrial_os-3c7ffac136524a2e" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:35 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.9.33/src/lib.rs:35) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/rustrial_os-3c7ffac136524a2e.rustrial_os.1cc81861cddddb7b-cgu.0.rcgu.o:(.text._start+0x0) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustrial_os` (bin "rustrial_os") due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e28a6bd0d31b4f3b319cb40b936ea70d4290733ebc8e7f59d1b8b0cf6c286e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e28a6bd0d31b4f3b319cb40b936ea70d4290733ebc8e7f59d1b8b0cf6c286e1d", kill_on_drop: false }` [INFO] [stdout] e28a6bd0d31b4f3b319cb40b936ea70d4290733ebc8e7f59d1b8b0cf6c286e1d