[INFO] cloning repository https://github.com/reegiss/rust-miner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reegiss/rust-miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freegiss%2Frust-miner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freegiss%2Frust-miner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fa2d9f425ec4f490bde5434d5a2f5d2bea1ff72
[INFO] testing reegiss/rust-miner against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freegiss%2Frust-miner" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reegiss/rust-miner
[INFO] finished tweaking git repo https://github.com/reegiss/rust-miner
[INFO] tweaked toml for git repo https://github.com/reegiss/rust-miner written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reegiss/rust-miner 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 git repo https://github.com/reegiss/rust-miner 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] bb6f31de3e19862208c7487f0cc606c04479fbed48500991f11843ebed0edc1e
[INFO] running `Command { std: "docker" "start" "-a" "bb6f31de3e19862208c7487f0cc606c04479fbed48500991f11843ebed0edc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb6f31de3e19862208c7487f0cc606c04479fbed48500991f11843ebed0edc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6f31de3e19862208c7487f0cc606c04479fbed48500991f11843ebed0edc1e", kill_on_drop: false }`
[INFO] [stdout] bb6f31de3e19862208c7487f0cc606c04479fbed48500991f11843ebed0edc1e
[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] 21c4058513e24efd4b6720c0e8009dcd6a4e5e7e039a10342bb9affb8322b24f
[INFO] running `Command { std: "docker" "start" "-a" "21c4058513e24efd4b6720c0e8009dcd6a4e5e7e039a10342bb9affb8322b24f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling cudarc v0.11.9
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling rust-miner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "21c4058513e24efd4b6720c0e8009dcd6a4e5e7e039a10342bb9affb8322b24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c4058513e24efd4b6720c0e8009dcd6a4e5e7e039a10342bb9affb8322b24f", kill_on_drop: false }`
[INFO] [stdout] 21c4058513e24efd4b6720c0e8009dcd6a4e5e7e039a10342bb9affb8322b24f
[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] 3136c71ea875bde1cde32b72aa85c954e2623d9f1736152562ee3e3a8c905b18
[INFO] running `Command { std: "docker" "start" "-a" "3136c71ea875bde1cde32b72aa85c954e2623d9f1736152562ee3e3a8c905b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-miner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rust_miner::algorithms::_HashAlgorithm`
[INFO] [stdout]  --> tests/modular_algorithms.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use rust_miner::algorithms::_HashAlgorithm;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name` and `meets_target` are never used
[INFO] [stdout]   --> src/algorithms/mod.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait _HashAlgorithm {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout]  7 |     /// Get the algorithm name
[INFO] [stdout]  8 |     fn name(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn meets_target(&self, hash: &[u8; 32], target: &[u8; 32]) -> 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 6.46s
[INFO] running `Command { std: "docker" "inspect" "3136c71ea875bde1cde32b72aa85c954e2623d9f1736152562ee3e3a8c905b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3136c71ea875bde1cde32b72aa85c954e2623d9f1736152562ee3e3a8c905b18", kill_on_drop: false }`
[INFO] [stdout] 3136c71ea875bde1cde32b72aa85c954e2623d9f1736152562ee3e3a8c905b18
[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] 2b3cd2bc17380bddf2fd729dd26c643246a7e30b736bfbbbd2ecb1f0a70e7122
[INFO] running `Command { std: "docker" "start" "-a" "2b3cd2bc17380bddf2fd729dd26c643246a7e30b736bfbbbd2ecb1f0a70e7122", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rust_miner::algorithms::_HashAlgorithm`
[INFO] [stderr]  --> tests/modular_algorithms.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |     use rust_miner::algorithms::_HashAlgorithm;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `name` and `meets_target` are never used
[INFO] [stderr]   --> src/algorithms/mod.rs:8:8
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub trait _HashAlgorithm {
[INFO] [stderr]    |           -------------- methods in this trait
[INFO] [stderr]  7 |     /// Get the algorithm name
[INFO] [stderr]  8 |     fn name(&self) -> &str;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     fn meets_target(&self, hash: &[u8; 32], target: &[u8; 32]) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-miner` (test "modular_algorithms") generated 1 warning (run `cargo fix --test "modular_algorithms" -p rust-miner` to apply 1 suggestion)
[INFO] [stderr] warning: `rust-miner` (bin "rust-miner" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_miner-24d869e1e9e001ff)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test algorithms::qhash::tests::test_fixed_point_conversion ... ok
[INFO] [stdout] test cuda::tests::test_cuda_miner_init ... ignored
[INFO] [stdout] test gpu::cuda::tests::test_detect_cuda_devices ... ignored
[INFO] [stdout] test gpu::tests::test_gpu_backend_display ... ok
[INFO] [stdout] test algorithms::qhash::tests::test_qhash_deterministic ... ok
[INFO] [stdout] test algorithms::qhash::tests::test_qhash_basic ... ok
[INFO] [stdout] test gpu::tests::test_select_gpus_all ... ok
[INFO] [stdout] test stratum::client::tests::test_stratum_config ... ok
[INFO] [stdout] test mining::tests::test_nbits_to_difficulty ... ok
[INFO] [stdout] test gpu::tests::test_select_gpus_specific ... ok
[INFO] [stdout] test mining::tests::test_nbits_to_target ... ok
[INFO] [stdout] test algorithms::qhash::tests::test_split_nibbles ... ok
[INFO] [stdout] test mining::tests::test_hex_conversions ... ok
[INFO] [stdout] test stratum::protocol::tests::test_stratum_request_serialize ... ok
[INFO] [stdout] test stratum::protocol::tests::test_ethash_job_parsing ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_miner-3eb2a1be72a22a65)
[INFO] [stdout] test stratum::protocol::tests::test_qhash_job_parsing ... ok
[INFO] [stdout] test stratum::protocol::tests::test_stratum_authorize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test algorithms::qhash::tests::test_fixed_point_conversion ... ok
[INFO] [stdout] test cuda::tests::test_cuda_miner_init ... ignored
[INFO] [stdout] test gpu::cuda::tests::test_detect_cuda_devices ... ignored
[INFO] [stdout] test algorithms::qhash::tests::test_qhash_basic ... ok
[INFO] [stdout] test algorithms::qhash::tests::test_qhash_deterministic ... ok
[INFO] [stdout] test gpu::tests::test_gpu_backend_display ... ok
[INFO] [stdout] test cli::tests::test_args_parsing ... ok
[INFO] [stdout] test algorithms::qhash::tests::test_split_nibbles ... ok
[INFO] [stdout] test mining::tests::test_hex_conversions ... ok
[INFO] [stdout] test gpu::tests::test_select_gpus_specific ... ok
[INFO] [stdout] test gpu::tests::test_select_gpus_all ... ok
[INFO] [stdout] test mining::tests::test_nbits_to_target ... ok
[INFO] [stdout] test stratum::protocol::tests::test_stratum_authorize ... ok
[INFO] [stdout] test mining::tests::test_nbits_to_difficulty ... ok
[INFO] [stdout] test stratum::client::tests::test_stratum_config ... ok
[INFO] [stdout] test stratum::protocol::tests::test_stratum_request_serialize ... ok
[INFO] [stdout] test stratum::protocol::tests::test_qhash_job_parsing ... ok
[INFO] [stdout] test stratum::protocol::tests::test_ethash_job_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/modular_algorithms.rs (/opt/rustwide/target/debug/deps/modular_algorithms-ea225ee2ed156e07)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_ethash_algorithm_loads ... ok
[INFO] [stdout] test tests::test_algorithm_name_recognition ... ok
[INFO] [stdout] test tests::test_backend_trait_object_creation ... ok
[INFO] [stdout] test tests::test_hash_function_signature ... ok
[INFO] [stdout] test tests::test_qhash_algorithm_loads ... ok
[INFO] [stdout] test tests::test_target_difficulty_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_target.rs (/opt/rustwide/target/debug/deps/test_target-50c009e88816f646)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/test_target_debug.rs (/opt/rustwide/target/debug/deps/test_target_debug-2dc0b806a546b815)
[INFO] [stdout] test test_difficulty_5_target ... ok
[INFO] [stdout] test test_nbits_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_bitcoin_genesis_target ... ok
[INFO] [stderr]    Doc-tests rust_miner
[INFO] [stdout] test test_target_calculation ... ok
[INFO] [stdout] test test_hash_vs_target_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b3cd2bc17380bddf2fd729dd26c643246a7e30b736bfbbbd2ecb1f0a70e7122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3cd2bc17380bddf2fd729dd26c643246a7e30b736bfbbbd2ecb1f0a70e7122", kill_on_drop: false }`
[INFO] [stdout] 2b3cd2bc17380bddf2fd729dd26c643246a7e30b736bfbbbd2ecb1f0a70e7122
