[INFO] fetching crate ruvix-dtb 0.1.0...
[INFO] testing ruvix-dtb-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ruvix-dtb 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ruvix-dtb 0.1.0
[INFO] finished tweaking crates.io crate ruvix-dtb 0.1.0
[INFO] tweaked toml for crates.io crate ruvix-dtb 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvix-dtb 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruvix-dtb 0.1.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7594bb255ad9994f6d53205e9a6a8584a646771e109800174fd9f94bb018ed94
[INFO] running `Command { std: "docker" "start" "-a" "7594bb255ad9994f6d53205e9a6a8584a646771e109800174fd9f94bb018ed94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7594bb255ad9994f6d53205e9a6a8584a646771e109800174fd9f94bb018ed94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7594bb255ad9994f6d53205e9a6a8584a646771e109800174fd9f94bb018ed94", kill_on_drop: false }`
[INFO] [stdout] 7594bb255ad9994f6d53205e9a6a8584a646771e109800174fd9f94bb018ed94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a668c5a26528fc4a289a043bea392211d2f1734df71c732533b5231ec11e7803
[INFO] running `Command { std: "docker" "start" "-a" "a668c5a26528fc4a289a043bea392211d2f1734df71c732533b5231ec11e7803", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruvix-types v0.1.0
[INFO] [stderr]    Compiling ruvix-dtb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PathBuilder` is never constructed
[INFO] [stdout]   --> src/node.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct PathBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/node.rs:99:18
[INFO] [stdout]     |
[INFO] [stdout]  96 | impl PathBuilder {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub const fn new() -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn from_str(s: &str) -> DtbResult<Self> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn push(&mut self, component: &str) -> DtbResult<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn pop(&mut self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub const fn len(&self) -> usize {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub const fn is_empty(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "a668c5a26528fc4a289a043bea392211d2f1734df71c732533b5231ec11e7803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a668c5a26528fc4a289a043bea392211d2f1734df71c732533b5231ec11e7803", kill_on_drop: false }`
[INFO] [stdout] a668c5a26528fc4a289a043bea392211d2f1734df71c732533b5231ec11e7803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f8c572adf318cf4eb6d14d23cbe03efe9cc4fb8c242d2ec15ee48fd27153916
[INFO] running `Command { std: "docker" "start" "-a" "8f8c572adf318cf4eb6d14d23cbe03efe9cc4fb8c242d2ec15ee48fd27153916", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stdout] warning: struct `PathBuilder` is never constructed
[INFO] [stdout]   --> src/node.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct PathBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/node.rs:99:18
[INFO] [stdout]     |
[INFO] [stdout]  96 | impl PathBuilder {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub const fn new() -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn from_str(s: &str) -> DtbResult<Self> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn push(&mut self, component: &str) -> DtbResult<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn pop(&mut self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub const fn len(&self) -> usize {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub const fn is_empty(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling ruvix-dtb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `len` and `is_empty` are never used
[INFO] [stdout]    --> src/node.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout]  96 | impl PathBuilder {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub const fn len(&self) -> usize {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub const fn is_empty(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `Command { std: "docker" "inspect" "8f8c572adf318cf4eb6d14d23cbe03efe9cc4fb8c242d2ec15ee48fd27153916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8c572adf318cf4eb6d14d23cbe03efe9cc4fb8c242d2ec15ee48fd27153916", kill_on_drop: false }`
[INFO] [stdout] 8f8c572adf318cf4eb6d14d23cbe03efe9cc4fb8c242d2ec15ee48fd27153916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31093d19c0d04c594dca00bc3ea13f98b1452c7e9de12e39d3643ffd18ddaf46
[INFO] running `Command { std: "docker" "start" "-a" "31093d19c0d04c594dca00bc3ea13f98b1452c7e9de12e39d3643ffd18ddaf46", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PathBuilder` is never constructed
[INFO] [stderr]   --> src/node.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub struct PathBuilder {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/node.rs:99:18
[INFO] [stderr]     |
[INFO] [stderr]  96 | impl PathBuilder {
[INFO] [stderr]     | ---------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  99 |     pub const fn new() -> Self {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 |     pub fn from_str(s: &str) -> DtbResult<Self> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     pub fn push(&mut self, component: &str) -> DtbResult<()> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |     pub fn pop(&mut self) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     pub fn as_str(&self) -> &str {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |     pub const fn len(&self) -> usize {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 167 |     pub const fn is_empty(&self) -> bool {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ruvix-dtb` (lib) generated 2 warnings
[INFO] [stderr] warning: methods `len` and `is_empty` are never used
[INFO] [stderr]    --> src/node.rs:161:18
[INFO] [stderr]     |
[INFO] [stderr]  96 | impl PathBuilder {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 161 |     pub const fn len(&self) -> usize {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 167 |     pub const fn is_empty(&self) -> bool {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ruvix-dtb` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruvix_dtb-e2ef293299c1d572)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test error::tests::test_is_parse_error ... ok
[INFO] [stdout] test error::tests::test_is_not_found ... ok
[INFO] [stdout] test header::tests::test_parse_invalid_total_size ... ok
[INFO] [stdout] test header::tests::test_parse_too_small ... ok
[INFO] [stdout] test header::tests::test_parse_invalid_version ... ok
[INFO] [stdout] test error::tests::test_is_validation_error ... ok
[INFO] [stdout] test header::tests::test_get_string ... ok
[INFO] [stdout] test header::tests::test_strings_block ... ok
[INFO] [stdout] test header::tests::test_parse_valid_header ... ok
[INFO] [stdout] test header::tests::test_get_string_invalid_offset ... ok
[INFO] [stdout] test header::tests::test_structure_block ... ok
[INFO] [stdout] test header::tests::test_parse_invalid_magic ... ok
[INFO] [stdout] test node::tests::test_node_creation ... ok
[INFO] [stdout] test node::tests::test_node_iter ... ok
[INFO] [stdout] test node::tests::test_node_no_unit_address ... ok
[INFO] [stdout] test node::tests::test_node_root ... ok
[INFO] [stdout] test node::tests::test_path_builder_overflow ... ok
[INFO] [stdout] test parser::tests::test_find_root ... ok
[INFO] [stdout] test parser::tests::test_get_property ... ok
[INFO] [stdout] test parser::tests::test_invalid_magic ... ok
[INFO] [stdout] test parser::tests::test_property_not_found ... ok
[INFO] [stdout] test parser::tests::test_parse_minimal_dtb ... ok
[INFO] [stdout] test property::tests::test_property_empty ... ok
[INFO] [stdout] test property::tests::test_property_invalid_format ... ok
[INFO] [stdout] test property::tests::test_property_u32 ... ok
[INFO] [stdout] test property::tests::test_property_string ... ok
[INFO] [stdout] test property::tests::test_property_u64 ... ok
[INFO] [stdout] test property::tests::test_property_stringlist ... ok
[INFO] [stdout] test property::tests::test_reg_iter_32bit ... ok
[INFO] [stdout] test property::tests::test_reg_entry ... ok
[INFO] [stdout] test property::tests::test_reg_iter_64bit ... ok
[INFO] [stdout] test tests::test_align4 ... ok
[INFO] [stdout] test tests::test_fdt_token_parsing ... ok
[INFO] [stdout] test tests::test_read_be_u32 ... ok
[INFO] [stdout] test tests::test_read_be_u64 ... ok
[INFO] [stdout] test tests::test_strlen ... ok
[INFO] [stdout] test node::tests::test_parsed_reg ... ok
[INFO] [stdout] test node::tests::test_path_builder ... ok
[INFO] [stderr]    Doc-tests ruvix_dtb
[INFO] [stdout] test node::tests::test_path_builder_from_str ... ok
[INFO] [stdout] test error::tests::test_error_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31093d19c0d04c594dca00bc3ea13f98b1452c7e9de12e39d3643ffd18ddaf46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31093d19c0d04c594dca00bc3ea13f98b1452c7e9de12e39d3643ffd18ddaf46", kill_on_drop: false }`
[INFO] [stdout] 31093d19c0d04c594dca00bc3ea13f98b1452c7e9de12e39d3643ffd18ddaf46
