[INFO] fetching crate zeldhash-miner-core 0.3.2...
[INFO] testing zeldhash-miner-core-0.3.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate zeldhash-miner-core 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate zeldhash-miner-core 0.3.2
[INFO] finished tweaking crates.io crate zeldhash-miner-core 0.3.2
[INFO] tweaked toml for crates.io crate zeldhash-miner-core 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zeldhash-miner-core 0.3.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to highest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.23.1)
[INFO] [stderr]       Adding bech32 v0.11.1 (available: v0.12.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956
[INFO] running `Command { std: "docker" "start" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling bech32 v0.11.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling zeldhash-miner-core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-io v0.1.101
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling bitcoin v0.32.102
[INFO] [stderr]    Compiling bech32 v0.11.1
[INFO] [stderr]    Compiling bitcoin-units v0.1.101
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling hex-conservative v0.2.3
[INFO] [stderr]    Compiling zeldhash-miner-core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitcoin_hashes v0.14.101
[INFO] [stderr]    Compiling base58ck v0.1.101
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.42s
[INFO] running `Command { std: "docker" "inspect" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/zeldhash-miner-core/ef7878c8e58a7e97/out/zeldhash_miner_core-ef7878c8e58a7e97)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test cbor::tests::cbor_nonce_length_matches_spec ... ok
[INFO] [stdout] test cbor::tests::empty_array ... ok
[INFO] [stdout] test address::tests::rejects_invalid_checksum ... ok
[INFO] [stdout] test cbor::tests::encodes_array_headers ... ok
[INFO] [stdout] test address::tests::parses_mainnet_p2wpkh ... ok
[INFO] [stdout] test cbor::tests::cbor_array_length_matches_encode ... ok
[INFO] [stdout] test address::tests::parses_testnet_address ... ok
[INFO] [stdout] test address::tests::parses_testnet_p2tr ... ok
[INFO] [stdout] test cbor::tests::encodes_cbor_uint_boundaries ... ok
[INFO] [stdout] test address::tests::parses_mainnet_p2tr ... ok
[INFO] [stdout] test address::tests::rejects_legacy_addresses ... ok
[INFO] [stdout] test address::tests::builds_script_pubkeys ... ok
[INFO] [stdout] test address::tests::rejects_wrong_expected_network ... ok
[INFO] [stdout] test fees::tests::matches_known_vsize_against_manual_weight ... ok
[INFO] [stdout] test fees::tests::returns_change_when_above_dust ... ok
[INFO] [stdout] test fees::tests::returns_none_when_change_would_be_dust ... ok
[INFO] [stdout] test hash::tests::double_hash_matches_genesis_block_header ... ok
[INFO] [stdout] test fees::tests::detects_insufficient_funds ... ok
[INFO] [stdout] test fees::tests::fixed_nonce_vsize_matches_constant ... ok
[INFO] [stdout] test miner::tests::mined_tx_has_valid_zeld_op_return ... ok
[INFO] [stdout] test miner::tests::mining_template_splits_correctly_with_distribution ... ok
[INFO] [stdout] test hash::tests::counts_leading_zeros_correctly ... ok
[INFO] [stdout] test miner::tests::plan_transaction_omits_dusty_change ... ok
[INFO] [stdout] test miner::tests::nonce_len_and_segments_handle_boundaries ... ok
[INFO] [stdout] test hash::tests::target_check_matches_expectations ... ok
[INFO] [stdout] test fees::tests::uses_typical_p2wpkh_witness_size_for_fees ... ok
[INFO] [stdout] test nonce::tests::reports_correct_length ... ok
[INFO] [stdout] test psbt::tests::builds_psbt_with_witness_utxo ... ok
[INFO] [stdout] test miner::tests::split_nonce_segments_cbor_respects_cbor_boundaries ... ok
[INFO] [stdout] test nonce::tests::encodes_minimal_nonce_bytes ... ok
[INFO] [stdout] test tx::tests::distribution_prefix_contains_zeld_and_cbor_header ... ok
[INFO] [stdout] test miner::tests::preserves_output_order_and_places_op_return_last ... ok
[INFO] [stdout] test tx::tests::encodes_varints ... ok
[INFO] [stdout] test miner::tests::hash_meets_target_guardrails ... ok
[INFO] [stdout] test fees::tests::estimates_vsize_with_op_return ... ok
[INFO] [stdout] test miner::tests::plan_transaction_with_distribution_uses_cbor_payload ... ok
[INFO] [stdout] test tx::tests::real_mainnet_txid_matches_block_explorer_reference ... ok
[INFO] [stdout] test psbt::tests::parses_psbt_with_bitcoin_crate ... ok
[INFO] [stdout] test tx::tests::builds_op_return_script ... ok
[INFO] [stdout] test tx::tests::matches_bitcoin_crate_txid_for_known_tx ... ok
[INFO] [stdout] test tx::tests::serializes_txid_view ... ok
[INFO] [stdout] test miner::tests::plan_transaction_computes_fees_change_and_op_return ... ok
[INFO] [stdout] test cbor::tests::encodes_cbor_uint_examples ... ok
[INFO] [stdout] test tx::tests::rejects_invalid_cbor_nonce_length ... ok
[INFO] [stdout] test cbor::tests::cbor_uint_length_matches_encode ... ok
[INFO] [stdout] test miner::tests::plan_transaction_rebuilds_distribution_after_dusty_change ... ok
[INFO] [stdout] test cbor::tests::encodes_example_distribution_array ... ok
[INFO] [stdout] test miner::tests::mine_batch_finds_first_nonce_for_zero_target ... ok
[INFO] [stdout] test miner::tests::plan_transaction_with_distribution ... ok
[INFO] [stdout] test tx::tests::builds_zeld_distribution_op_return ... ok
[INFO] [stdout] test tx::tests::splits_tx_for_distribution_mining_correctly ... ok
[INFO] [stdout] test tx::tests::splits_tx_for_distribution_with_large_nonce ... ok
[INFO] [stdout] test tx::tests::zeld_distribution_payload_length_calculation ... ok
[INFO] [stdout] test tx::tests::zeld_distribution_op_return_with_small_values ... ok
[INFO] [stdout] test tx::tests::serializes_unsigned_tx_without_witness_data ... ok
[INFO] [stdout] test tx::tests::splits_prefix_and_suffix_for_nonce ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zeldhash_miner_core
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/cbor.rs - cbor::encode_cbor_uint (line 46) ... ok
[INFO] [stdout] test src/tx.rs - tx::create_zeld_distribution_op_return (line 112) ... ok
[INFO] [stdout] test src/cbor.rs - cbor::cbor_uint_length (line 18) ... ok
[INFO] [stdout] test src/cbor.rs - cbor::encode_cbor_array (line 114) ... ok
[INFO] [stdout] test src/cbor.rs - cbor::encode_cbor_array_header (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956", kill_on_drop: false }`
[INFO] [stdout] 1b0e0bad8b68c32a3e5410460e4978c78ec6923438a13d555ca9dca6eda53956
