[INFO] cloning repository https://github.com/huyufeifei/svdrivers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huyufeifei/svdrivers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuyufeifei%2Fsvdrivers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuyufeifei%2Fsvdrivers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e5bf67fc384a69679e09fbbabc33a068580aa61 [INFO] checking huyufeifei/svdrivers against master#a7fc463dd8fbeca800d4b3efc501069502cffe64 for pr-136988 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuyufeifei%2Fsvdrivers" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huyufeifei/svdrivers on toolchain a7fc463dd8fbeca800d4b3efc501069502cffe64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huyufeifei/svdrivers [INFO] finished tweaking git repo https://github.com/huyufeifei/svdrivers [INFO] tweaked toml for git repo https://github.com/huyufeifei/svdrivers written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/os-module/kernel-sync.git` [INFO] [stderr] Updating git repository `https://github.com/os-module/plic` [INFO] [stderr] Updating git repository `https://github.com/rcore-os/virtio-drivers` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding smoltcp v0.9.1 (available: v0.12.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded riscv v0.13.0 [INFO] [stderr] Downloaded riscv-macros v0.2.0 [INFO] [stderr] Downloaded talc v4.4.2 [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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a105b1f62d42e8b2e4338c186f6e697c5a4cd8485cedc1313991f2651fc4b683 [INFO] running `Command { std: "docker" "start" "-a" "a105b1f62d42e8b2e4338c186f6e697c5a4cd8485cedc1313991f2651fc4b683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a105b1f62d42e8b2e4338c186f6e697c5a4cd8485cedc1313991f2651fc4b683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a105b1f62d42e8b2e4338c186f6e697c5a4cd8485cedc1313991f2651fc4b683", kill_on_drop: false }` [INFO] [stdout] a105b1f62d42e8b2e4338c186f6e697c5a4cd8485cedc1313991f2651fc4b683 [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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da317309fa322c06a4de420b9aab0b6fb967fb2cc9e9fbb82376b722cae120ac [INFO] running `Command { std: "docker" "start" "-a" "da317309fa322c06a4de420b9aab0b6fb967fb2cc9e9fbb82376b722cae120ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling riscv v0.13.0 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking riscv-pac v0.2.0 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking fdt v0.1.5 [INFO] [stderr] Checking plic v0.1.0 (https://github.com/os-module/plic#1a714257) [INFO] [stderr] Checking virtio-drivers v0.1.0 (/opt/rustwide/workdir/virtio-drivers) [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: failed to run custom build command for `thiserror v2.0.12` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/thiserror-d045043a8712ef8e/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build/probe.rs [INFO] [stderr] cargo:rustc-check-cfg=cfg(error_generic_member_access) [INFO] [stderr] cargo:rustc-check-cfg=cfg(thiserror_nightly_testing) [INFO] [stderr] cargo:rustc-check-cfg=cfg(thiserror_no_backtrace_type) [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Failed to create /opt/rustwide/target/debug/build/thiserror-ffe4bbdd7e4e0487/out/probe: No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `paste` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/a7fc463dd8fbeca800d4b3efc501069502cffe64/bin/rustc --crate-name paste --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/paste-1.0.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=1c74c5eaee20d79f -C extra-filename=-a7d55195f43d4871 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(no_literal_fromstr)' --check-cfg 'cfg(feature, values("protocol_feature_paste"))'` (exit status: 101) [INFO] [stderr] error: could not compile `autocfg` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/a7fc463dd8fbeca800d4b3efc501069502cffe64/bin/rustc --crate-name autocfg --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/autocfg-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6ee610fba99ef989 -C extra-filename=-edb41dba5c1eb139 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcpSsbCG/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcpSsbCG/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/zerocopy-3097500f8357da2e/build_script_build-3097500f8357da2e" "-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: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zerocopy` (build script) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta1YvFI2/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stdout] warning: variants `GetLifetime`, `Discard`, `WriteZeroes`, and `SecureErase` are never constructed [INFO] [stdout] --> virtio-drivers/src/device/block/ty.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 64 | pub enum BlkReqType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 71 | GetLifetime = 10, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 72 | Discard = 11, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | WriteZeroes = 13, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 74 | SecureErase = 14, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlkReqType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size_max`, `seg_max`, `geometry`, `blk_size`, `topology`, and `opt_io_size` are never read [INFO] [stdout] --> virtio-drivers/src/device/block/ty.rs:131:16 [INFO] [stdout] | [INFO] [stdout] 128 | pub struct BlkConfig { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 131 | pub(super) size_max: ReadWrite<{ CONFIG_OFFSET + 0x8 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 132 | pub(super) seg_max: ReadWrite<{ CONFIG_OFFSET + 0xc }, u32>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub(super) geometry: ReadWrite<{ CONFIG_OFFSET + 0x10 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 137 | pub(super) blk_size: ReadWrite<{ CONFIG_OFFSET + 0x14 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub(super) topology: ReadWrite<{ CONFIG_OFFSET + 0x18 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 142 | pub(super) opt_io_size: ReadWrite<{ CONFIG_OFFSET + 0x1c }, u32>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlkConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `emerg_wr` is never read [INFO] [stdout] --> virtio-drivers/src/device/console/ty.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ConsoleConfig { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub(super) emerg_wr: WriteOnly<{ CONFIG_OFFSET + 8 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConsoleConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> virtio-drivers/src/device/gpu/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct VirtIOGpu, T: Transport> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | config: GpuConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_DISPLAY` is never used [INFO] [stdout] --> virtio-drivers/src/device/gpu/ty.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | const EVENT_DISPLAY: u32 = 1 << 0; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> virtio-drivers/src/device/gpu/ty.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 54 | impl Command { [INFO] [stdout] | ------------ associated constants in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub(super) const RESOURCE_UNREF: Command = Command(0x102); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub(super) const RESOURCE_DETACH_BACKING: Command = Command(0x107); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 63 | pub(super) const GET_CAPSET_INFO: Command = Command(0x108); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 64 | pub(super) const GET_CAPSET: Command = Command(0x109); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 65 | pub(super) const GET_EDID: Command = Command(0x10a); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub(super) const OK_CAPSET_INFO: Command = Command(0x1102); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 73 | pub(super) const OK_CAPSET: Command = Command(0x1103); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 74 | pub(super) const OK_EDID: Command = Command(0x1104); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 75 | [INFO] [stdout] 76 | pub(super) const ERR_UNSPEC: Command = Command(0x1200); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 77 | pub(super) const ERR_OUT_OF_MEMORY: Command = Command(0x1201); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 78 | pub(super) const ERR_INVALID_SCANOUT_ID: Command = Command(0x1202); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GPU_FLAG_FENCE` is never used [INFO] [stdout] --> virtio-drivers/src/device/gpu/ty.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | const GPU_FLAG_FENCE: u32 = 1 << 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `status_queue` is never read [INFO] [stdout] --> virtio-drivers/src/device/input/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct VirtIOInput, T: Transport> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | status_queue: VirtIoQueue, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AbsInfo` is never constructed [INFO] [stdout] --> virtio-drivers/src/device/input/ty.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | struct AbsInfo { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DevIDs` is never constructed [INFO] [stdout] --> virtio-drivers/src/device/input/ty.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct DevIDs { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_BUFFER_LEN` is never used [INFO] [stdout] --> virtio-drivers/src/device/net/ty.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const MAX_BUFFER_LEN: usize = 65535; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constants `NONE`, `TCPV4`, `UDP`, `TCPV6`, and `ECN` are never used [INFO] [stdout] --> virtio-drivers/src/device/net/ty.rs:172:11 [INFO] [stdout] | [INFO] [stdout] 171 | impl GsoType { [INFO] [stdout] | ------------ associated constants in this implementation [INFO] [stdout] 172 | const NONE: GsoType = GsoType(0); [INFO] [stdout] | ^^^^ [INFO] [stdout] 173 | const TCPV4: GsoType = GsoType(1); [INFO] [stdout] | ^^^^^ [INFO] [stdout] 174 | const UDP: GsoType = GsoType(3); [INFO] [stdout] | ^^^ [INFO] [stdout] 175 | const TCPV6: GsoType = GsoType(4); [INFO] [stdout] | ^^^^^ [INFO] [stdout] 176 | const ECN: GsoType = GsoType(0x80); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `queue_page` is never read [INFO] [stdout] --> virtio-drivers/src/queue.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct VirtIoQueue, const SIZE: usize> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 14 | queue_page: Box>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `DESCRIPTOR_TABLE_OFFSET` is never used [INFO] [stdout] --> virtio-drivers/src/queue.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 25 | impl, const SIZE: usize> VirtIoQueue { [INFO] [stdout] | ---------------------------------------------------------- associated constant in this implementation [INFO] [stdout] 26 | const AVAIL_RING_OFFSET: usize = size_of::() * SIZE; [INFO] [stdout] 27 | const DESCRIPTOR_TABLE_OFFSET: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `INDIRECT` is never used [INFO] [stdout] --> virtio-drivers/src/queue.rs:293:11 [INFO] [stdout] | [INFO] [stdout] 289 | impl DescFlag { [INFO] [stdout] | ------------- associated constant in this implementation [INFO] [stdout] ... [INFO] [stdout] 293 | const INDIRECT: u16 = 4; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_generation` is never read [INFO] [stdout] --> virtio-drivers/src/transport/mmio.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct VirtIOHeader { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 155 | config_generation: ReadOnly<0xfc, u32>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VirtIOHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `GetLifetime`, `Discard`, `WriteZeroes`, and `SecureErase` are never constructed [INFO] [stdout] --> virtio-drivers/src/device/block/ty.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 64 | pub enum BlkReqType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 71 | GetLifetime = 10, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 72 | Discard = 11, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | WriteZeroes = 13, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 74 | SecureErase = 14, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlkReqType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size_max`, `seg_max`, `geometry`, `blk_size`, `topology`, and `opt_io_size` are never read [INFO] [stdout] --> virtio-drivers/src/device/block/ty.rs:131:16 [INFO] [stdout] | [INFO] [stdout] 128 | pub struct BlkConfig { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 131 | pub(super) size_max: ReadWrite<{ CONFIG_OFFSET + 0x8 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 132 | pub(super) seg_max: ReadWrite<{ CONFIG_OFFSET + 0xc }, u32>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub(super) geometry: ReadWrite<{ CONFIG_OFFSET + 0x10 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 137 | pub(super) blk_size: ReadWrite<{ CONFIG_OFFSET + 0x14 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub(super) topology: ReadWrite<{ CONFIG_OFFSET + 0x18 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 142 | pub(super) opt_io_size: ReadWrite<{ CONFIG_OFFSET + 0x1c }, u32>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlkConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `emerg_wr` is never read [INFO] [stdout] --> virtio-drivers/src/device/console/ty.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ConsoleConfig { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub(super) emerg_wr: WriteOnly<{ CONFIG_OFFSET + 8 }, u32>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConsoleConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> virtio-drivers/src/device/gpu/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct VirtIOGpu, T: Transport> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | config: GpuConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_DISPLAY` is never used [INFO] [stdout] --> virtio-drivers/src/device/gpu/ty.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | const EVENT_DISPLAY: u32 = 1 << 0; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> virtio-drivers/src/device/gpu/ty.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 54 | impl Command { [INFO] [stdout] | ------------ associated constants in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub(super) const RESOURCE_UNREF: Command = Command(0x102); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub(super) const RESOURCE_DETACH_BACKING: Command = Command(0x107); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 63 | pub(super) const GET_CAPSET_INFO: Command = Command(0x108); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 64 | pub(super) const GET_CAPSET: Command = Command(0x109); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 65 | pub(super) const GET_EDID: Command = Command(0x10a); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub(super) const OK_CAPSET_INFO: Command = Command(0x1102); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 73 | pub(super) const OK_CAPSET: Command = Command(0x1103); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 74 | pub(super) const OK_EDID: Command = Command(0x1104); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 75 | [INFO] [stdout] 76 | pub(super) const ERR_UNSPEC: Command = Command(0x1200); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 77 | pub(super) const ERR_OUT_OF_MEMORY: Command = Command(0x1201); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 78 | pub(super) const ERR_INVALID_SCANOUT_ID: Command = Command(0x1202); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GPU_FLAG_FENCE` is never used [INFO] [stdout] --> virtio-drivers/src/device/gpu/ty.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | const GPU_FLAG_FENCE: u32 = 1 << 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `status_queue` is never read [INFO] [stdout] --> virtio-drivers/src/device/input/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct VirtIOInput, T: Transport> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | status_queue: VirtIoQueue, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetacC5iiU/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `virtio-drivers` (lib test); 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/a7fc463dd8fbeca800d4b3efc501069502cffe64/bin/rustc --crate-name virtio_drivers --edition=2021 virtio-drivers/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=82d58dbd00f810ff -C extra-filename=-3f51b710d7358b2b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-626c3a36ede55ca4.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1ded523b31599813.rmeta --cap-lints=forbid` (exit status: 0) [INFO] [stderr] error: could not compile `virtio-drivers` (lib) due to 1 previous error; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "da317309fa322c06a4de420b9aab0b6fb967fb2cc9e9fbb82376b722cae120ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da317309fa322c06a4de420b9aab0b6fb967fb2cc9e9fbb82376b722cae120ac", kill_on_drop: false }` [INFO] [stdout] da317309fa322c06a4de420b9aab0b6fb967fb2cc9e9fbb82376b722cae120ac