[INFO] fetching crate rdif-pcie 0.1.4...
[INFO] testing rdif-pcie-0.1.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rdif-pcie 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rdif-pcie 0.1.4
[INFO] finished tweaking crates.io crate rdif-pcie 0.1.4
[INFO] tweaked toml for crates.io crate rdif-pcie 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdif-pcie 0.1.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rdif-pcie 0.1.4 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec41bca93dfebe859efb357bcad2f887fd886deb149094e12c0797be5fa26689
[INFO] running `Command { std: "docker" "start" "-a" "ec41bca93dfebe859efb357bcad2f887fd886deb149094e12c0797be5fa26689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec41bca93dfebe859efb357bcad2f887fd886deb149094e12c0797be5fa26689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec41bca93dfebe859efb357bcad2f887fd886deb149094e12c0797be5fa26689", kill_on_drop: false }`
[INFO] [stdout] ec41bca93dfebe859efb357bcad2f887fd886deb149094e12c0797be5fa26689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc605b03e89794e8f06707afdcd70f7557d4e031f727709b09852a3dca5f0ad6
[INFO] running `Command { std: "docker" "start" "-a" "cc605b03e89794e8f06707afdcd70f7557d4e031f727709b09852a3dca5f0ad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling as-any v0.3.2
[INFO] [stderr]    Compiling pci_types v0.10.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling rdif-def v0.2.0
[INFO] [stderr]    Compiling rdif-base v0.7.0
[INFO] [stderr]    Compiling rdif-pcie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/addr_alloc/allocation_engine/interval_tree.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/addr_alloc/allocation_engine/interval_tree.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/addr_alloc/allocation_engine/interval_tree.rs:497:12
[INFO] [stdout]     |
[INFO] [stdout] 497 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/addr_alloc/mod.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONSTRAINT_ALIGN` is never used
[INFO] [stdout]   --> src/addr_alloc/mod.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub const DEFAULT_CONSTRAINT_ALIGN: u64 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `align` is never used
[INFO] [stdout]    --> src/addr_alloc/mod.rs:280:12
[INFO] [stdout]     |
[INFO] [stdout] 246 | impl Constraint {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 280 |     pub fn align(self) -> u64 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LastMatch` and `ExactMatch` are never constructed
[INFO] [stdout]    --> src/addr_alloc/mod.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 292 | pub enum AllocPolicy {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 297 |     LastMatch,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 |     ExactMatch(u64),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AllocPolicy` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free`, `base`, and `end` are never used
[INFO] [stdout]   --> src/addr_alloc/address_allocator.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl AddressAllocator {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn free(&mut self, key: &RangeInclusive) -> Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn base(&self) -> u64 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn end(&self) -> u64 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `search_superset` and `free` are never used
[INFO] [stdout]    --> src/addr_alloc/allocation_engine/interval_tree.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 502 | impl IntervalTree {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 511 |     fn search_superset(&self, key: &RangeInclusive) -> Option<&InnerNode> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 605 |     pub fn free(&mut self, key: &RangeInclusive) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IdAllocator` is never constructed
[INFO] [stdout]   --> src/addr_alloc/id_allocator.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct IdAllocator {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `id_in_range`, `allocate_id`, and `free_id` are never used
[INFO] [stdout]   --> src/addr_alloc/id_allocator.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl IdAllocator {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn new(range_base: u32, range_end: u32) -> Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn id_in_range(&self, id: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn allocate_id(&mut self) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn free_id(&mut self, id: u32) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.41s
[INFO] running `Command { std: "docker" "inspect" "cc605b03e89794e8f06707afdcd70f7557d4e031f727709b09852a3dca5f0ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc605b03e89794e8f06707afdcd70f7557d4e031f727709b09852a3dca5f0ad6", kill_on_drop: false }`
[INFO] [stdout] cc605b03e89794e8f06707afdcd70f7557d4e031f727709b09852a3dca5f0ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ee73024d5f17565508921acd0429d65c895b4b397574357b737b72eeb977ef0
[INFO] running `Command { std: "docker" "start" "-a" "1ee73024d5f17565508921acd0429d65c895b4b397574357b737b72eeb977ef0", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/addr_alloc/allocation_engine/interval_tree.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/addr_alloc/allocation_engine/interval_tree.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/addr_alloc/allocation_engine/interval_tree.rs:497:12
[INFO] [stdout]     |
[INFO] [stdout] 497 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/addr_alloc/mod.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONSTRAINT_ALIGN` is never used
[INFO] [stdout]   --> src/addr_alloc/mod.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub const DEFAULT_CONSTRAINT_ALIGN: u64 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rdif-pcie v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `align` is never used
[INFO] [stdout]    --> src/addr_alloc/mod.rs:280:12
[INFO] [stdout]     |
[INFO] [stdout] 246 | impl Constraint {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 280 |     pub fn align(self) -> u64 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LastMatch` and `ExactMatch` are never constructed
[INFO] [stdout]    --> src/addr_alloc/mod.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 292 | pub enum AllocPolicy {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 297 |     LastMatch,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 |     ExactMatch(u64),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AllocPolicy` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free`, `base`, and `end` are never used
[INFO] [stdout]   --> src/addr_alloc/address_allocator.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl AddressAllocator {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn free(&mut self, key: &RangeInclusive) -> Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn base(&self) -> u64 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn end(&self) -> u64 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `search_superset` and `free` are never used
[INFO] [stdout]    --> src/addr_alloc/allocation_engine/interval_tree.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 502 | impl IntervalTree {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 511 |     fn search_superset(&self, key: &RangeInclusive) -> Option<&InnerNode> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 605 |     pub fn free(&mut self, key: &RangeInclusive) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IdAllocator` is never constructed
[INFO] [stdout]   --> src/addr_alloc/id_allocator.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct IdAllocator {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `id_in_range`, `allocate_id`, and `free_id` are never used
[INFO] [stdout]   --> src/addr_alloc/id_allocator.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl IdAllocator {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn new(range_base: u32, range_end: u32) -> Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn id_in_range(&self, id: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn allocate_id(&mut self) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn free_id(&mut self, id: u32) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::Error`
[INFO] [stdout]    --> src/addr_alloc/id_allocator.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     use crate::Error;
[INFO] [stdout]     |         ^^^^^^^^^^^^ no `Error` in the root
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 102 |     use crate::KError;
[INFO] [stdout]     |                +
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]     |
[INFO] [stdout] 102 |     use crate::addr_alloc::Error;
[INFO] [stdout]     |                ++++++++++++
[INFO] [stdout] 102 |     use crate::addr_alloc::std::error::Error;
[INFO] [stdout]     |                ++++++++++++++++++++++++
[INFO] [stdout] 102 |     use crate::addr_alloc::std::fmt::Error;
[INFO] [stdout]     |                ++++++++++++++++++++++
[INFO] [stdout] 102 -     use crate::Error;
[INFO] [stdout] 102 +     use core::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::id_allocator`
[INFO] [stdout]    --> src/addr_alloc/id_allocator.rs:103:16
[INFO] [stdout]     |
[INFO] [stdout] 103 |     use crate::id_allocator::IdAllocator;
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                unresolved import
[INFO] [stdout]     |                help: a similar path exists: `addr_alloc::id_allocator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/addr_alloc/allocation_engine/interval_tree.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/addr_alloc/allocation_engine/interval_tree.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/addr_alloc/allocation_engine/interval_tree.rs:497:12
[INFO] [stdout]     |
[INFO] [stdout] 497 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/addr_alloc/mod.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rdif-pcie` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1ee73024d5f17565508921acd0429d65c895b4b397574357b737b72eeb977ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee73024d5f17565508921acd0429d65c895b4b397574357b737b72eeb977ef0", kill_on_drop: false }`
[INFO] [stdout] 1ee73024d5f17565508921acd0429d65c895b4b397574357b737b72eeb977ef0
