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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blockstack/clarity-benchmarking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblockstack%2Fclarity-benchmarking", kill_on_drop: false }`
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[INFO] [stdout] 93e8519398caeb22a9ad8c8b3e606ad5896ba765
[INFO] checking blockstack/clarity-benchmarking against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblockstack%2Fclarity-benchmarking" "/workspace/builds/worker-76/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/blockstack/clarity-benchmarking on toolchain beta-2021-10-15
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[INFO] crate git repo https://github.com/blockstack/clarity-benchmarking already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused imports: `list`, `principal`
[INFO] [stdout]   --> src/generators.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     list, principal,
[INFO] [stdout]    |     ^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ListData`
[INFO] [stdout]   --> src/generators.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ASCIIData, CharType, ListData, OptionalData, SequenceData, TupleData, TupleTypeSignature,
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `execute`
[INFO] [stdout]   --> src/generators.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | use blockstack_lib::vm::{execute, ClarityName, Value};
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng`
[INFO] [stdout]   --> src/generators.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use rand::rngs::ThreadRng;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `secp256k1::Message as LibSecp256k1Message`
[INFO] [stdout]   --> src/generators.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use secp256k1::Message as LibSecp256k1Message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::min`
[INFO] [stdout]   --> src/generators.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use std::cmp::min;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]   --> src/generators.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `list`, `principal`
[INFO] [stdout]   --> src/generators.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     list, principal,
[INFO] [stdout]    |     ^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ListData`
[INFO] [stdout]   --> src/generators.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ASCIIData, CharType, ListData, OptionalData, SequenceData, TupleData, TupleTypeSignature,
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `execute`
[INFO] [stdout]   --> src/generators.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | use blockstack_lib::vm::{execute, ClarityName, Value};
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng`
[INFO] [stdout]   --> src/generators.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use rand::rngs::ThreadRng;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `secp256k1::Message as LibSecp256k1Message`
[INFO] [stdout]   --> src/generators.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use secp256k1::Message as LibSecp256k1Message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::min`
[INFO] [stdout]   --> src/generators.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use std::cmp::min;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]   --> src/generators.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/generators.rs:332:19
[INFO] [stdout]     |
[INFO] [stdout] 332 |             .map(|i| rng.gen_range(s..i16::MAX).to_string())
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `function_name`
[INFO] [stdout]    --> src/generators.rs:740:19
[INFO] [stdout]     |
[INFO] [stdout] 740 | fn gen_create_nft(function_name: &'static str, scale: u16) -> GenOutput {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]     --> src/generators.rs:1706:13
[INFO] [stdout]      |
[INFO] [stdout] 1706 |     let mut rng = rand::thread_rng();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `list_type`
[INFO] [stdout]     --> src/generators.rs:1708:14
[INFO] [stdout]      |
[INFO] [stdout] 1708 |         let (list_type, _) = helper_gen_clarity_type(true, false, true);
[INFO] [stdout]      |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/generators.rs:332:19
[INFO] [stdout]     |
[INFO] [stdout] 332 |             .map(|i| rng.gen_range(s..i16::MAX).to_string())
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `function_name`
[INFO] [stdout]    --> src/generators.rs:740:19
[INFO] [stdout]     |
[INFO] [stdout] 740 | fn gen_create_nft(function_name: &'static str, scale: u16) -> GenOutput {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]     --> src/generators.rs:1706:13
[INFO] [stdout]      |
[INFO] [stdout] 1706 |     let mut rng = rand::thread_rng();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `list_type`
[INFO] [stdout]     --> src/generators.rs:1708:14
[INFO] [stdout]      |
[INFO] [stdout] 1708 |         let (list_type, _) = helper_gen_clarity_type(true, false, true);
[INFO] [stdout]      |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:834:9
[INFO] [stdout]     |
[INFO] [stdout] 834 |     let mut owner_principal = helper_create_principal();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:854:10
[INFO] [stdout]     |
[INFO] [stdout] 854 |     let (mut setup, token_name, mut owner_principal, nft_value, _) =
[INFO] [stdout]     |          ----^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:876:10
[INFO] [stdout]     |
[INFO] [stdout] 876 |     let (mut setup, token_name, _, nft_value, invalid_nft_value) =
[INFO] [stdout]     |          ----^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:901:10
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let (mut setup, token_name, mut owner_principal, nft_value, _) =
[INFO] [stdout]     |          ----^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:901:33
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let (mut setup, token_name, mut owner_principal, nft_value, _) =
[INFO] [stdout]     |                                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:834:9
[INFO] [stdout]     |
[INFO] [stdout] 834 |     let mut owner_principal = helper_create_principal();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:854:10
[INFO] [stdout]     |
[INFO] [stdout] 854 |     let (mut setup, token_name, mut owner_principal, nft_value, _) =
[INFO] [stdout]     |          ----^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:876:10
[INFO] [stdout]     |
[INFO] [stdout] 876 |     let (mut setup, token_name, _, nft_value, invalid_nft_value) =
[INFO] [stdout]     |          ----^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:901:10
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let (mut setup, token_name, mut owner_principal, nft_value, _) =
[INFO] [stdout]     |          ----^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generators.rs:901:33
[INFO] [stdout]     |
[INFO] [stdout] 901 |     let (mut setup, token_name, mut owner_principal, nft_value, _) =
[INFO] [stdout]     |                                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/generators.rs:1706:9
[INFO] [stdout]      |
[INFO] [stdout] 1706 |     let mut rng = rand::thread_rng();
[INFO] [stdout]      |         ----^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/generators.rs:1706:9
[INFO] [stdout]      |
[INFO] [stdout] 1706 |     let mut rng = rand::thread_rng();
[INFO] [stdout]      |         ----^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> benches/bench.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> benches/bench.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `define_dummy_trait`
[INFO] [stdout]  --> benches/bench.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     define_dummy_trait, gen, gen_analysis_pass, gen_read_only_func,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TestHeadersDB`
[INFO] [stdout]   --> benches/bench.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | use benchmarking_lib::headers_db::{SimHeadersDB, TestHeadersDB};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blockstack_lib::chainstate::stacks::db::StacksChainState`
[INFO] [stdout]   --> benches/bench.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use blockstack_lib::chainstate::stacks::db::StacksChainState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CoinbasePayload`, `StacksBlock`, `StacksMicroblock`, `StacksTransactionSigner`, `StacksTransaction`, `TransactionAnchorMode`, `TransactionAuth`, `TransactionPayload`, `TransactionVersion`
[INFO] [stdout]   --> benches/bench.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     CoinbasePayload, StacksBlock, StacksMicroblock, StacksPrivateKey, StacksPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     StacksTransaction, StacksTransactionSigner, TransactionAnchorMode, TransactionAuth,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     TransactionPayload, TransactionVersion, C32_ADDRESS_VERSION_TESTNET_SINGLESIG,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blockstack_lib::clarity_vm::clarity::ClarityInstance`
[INFO] [stdout]   --> benches/bench.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use blockstack_lib::clarity_vm::clarity::ClarityInstance;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `marf::MarfedKV`
[INFO] [stdout]   --> benches/bench.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 | use blockstack_lib::clarity_vm::database::{marf::MarfedKV, MemoryBackingStore};
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BLOCK_LIMIT_MAINNET`, `FIRST_BURNCHAIN_CONSENSUS_HASH`, `FIRST_STACKS_BLOCK_HASH`
[INFO] [stdout]   --> benches/bench.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     BLOCK_LIMIT_MAINNET, FIRST_BURNCHAIN_CONSENSUS_HASH, FIRST_STACKS_BLOCK_HASH,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BurnchainHeaderHash`, `StacksBlockHeader`, `StacksBlockId`, `StacksWorkScore`, `VRFSeed`
[INFO] [stdout]   --> benches/bench.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |     BlockHeaderHash, BurnchainHeaderHash, StacksAddress, StacksBlockHeader, StacksBlockId,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     StacksMicroblockHeader, StacksWorkScore, VRFSeed,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClarityMarfTrieId`, `TrieHash`
[INFO] [stdout]   --> benches/bench.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 | use blockstack_lib::types::proof::{ClarityMarfTrieId, TrieHash};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Hash160`, `MerkleTree`, `hex_bytes`, `to_hex`
[INFO] [stdout]   --> benches/bench.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 | use blockstack_lib::util::hash::{hex_bytes, to_hex, Hash160, MerkleTree, Sha512Trunc256Sum};
[INFO] [stdout]    |                                  ^^^^^^^^^  ^^^^^^  ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blockstack_lib::util::vrf::VRFProof`
[INFO] [stdout]   --> benches/bench.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use blockstack_lib::util::vrf::VRFProof;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `check_special_get`
[INFO] [stdout]   --> benches/bench.rs:43:78
[INFO] [stdout]    |
[INFO] [stdout] 43 |     bench_analysis_get_function_entry_in_context, bench_check_contract_call, check_special_get,
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse`
[INFO] [stdout]   --> benches/bench.rs:51:42
[INFO] [stdout]    |
[INFO] [stdout] 51 | use blockstack_lib::vm::ast::{build_ast, parse, parser, ContractAST};
[INFO] [stdout]    |                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blockstack_lib::vm::contracts::Contract`
[INFO] [stdout]   --> benches/bench.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use blockstack_lib::vm::contracts::Contract;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExecutionCost`
[INFO] [stdout]   --> benches/bench.rs:55:46
[INFO] [stdout]    |
[INFO] [stdout] 55 | use blockstack_lib::vm::costs::{CostTracker, ExecutionCost, LimitedCostTracker};
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HeadersDB`, `NULL_HEADER_DB`
[INFO] [stdout]   --> benches/bench.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ClarityDatabase, HeadersDB, NULL_BURN_STATE_DB, NULL_HEADER_DB,
[INFO] [stdout]    |                      ^^^^^^^^^                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TupleType`
[INFO] [stdout]   --> benches/bench.rs:63:47
[INFO] [stdout]    |
[INFO] [stdout] 63 |     BoolType, IntType, NoType, PrincipalType, TupleType, UIntType,
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardPrincipalData`
[INFO] [stdout]   --> benches/bench.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     StandardPrincipalData, TraitIdentifier,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SymbolicExpression`
[INFO] [stdout]   --> benches/bench.rs:73:45
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ClarityName, Environment, LocalContext, SymbolicExpression, Value,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]   --> benches/bench.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | use rand::{thread_rng, Rng};
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]   --> benches/bench.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:328:13
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:424:13
[INFO] [stdout]     |
[INFO] [stdout] 424 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:441:13
[INFO] [stdout]     |
[INFO] [stdout] 441 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:452:13
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:525:13
[INFO] [stdout]     |
[INFO] [stdout] 525 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:542:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:583:13
[INFO] [stdout]     |
[INFO] [stdout] 583 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:608:13
[INFO] [stdout]     |
[INFO] [stdout] 608 |         let mut local_context = TypingContext::new();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:629:13
[INFO] [stdout]     |
[INFO] [stdout] 629 |         let mut contract_context = ContractContext::new(contract_identifier.clone());
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:659:13
[INFO] [stdout]     |
[INFO] [stdout] 659 |         let mut local_context = LocalContext::new();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:674:19
[INFO] [stdout]     |
[INFO] [stdout] 674 |             body: mut contract,
[INFO] [stdout]     |                   ----^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:717:13
[INFO] [stdout]     |
[INFO] [stdout] 717 |         let mut contract_context = ContractContext::new(contract_identifier.clone());
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:725:13
[INFO] [stdout]     |
[INFO] [stdout] 725 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:774:9
[INFO] [stdout]     |
[INFO] [stdout] 774 |     let mut contract_context = ContractContext::new(contract_identifier.clone());
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:781:9
[INFO] [stdout]     |
[INFO] [stdout] 781 |     let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:796:9
[INFO] [stdout]     |
[INFO] [stdout] 796 |     let mut local_context = LocalContext::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:816:13
[INFO] [stdout]     |
[INFO] [stdout] 816 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:825:13
[INFO] [stdout]     |
[INFO] [stdout] 825 |         let mut contract_identifier =
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:827:13
[INFO] [stdout]     |
[INFO] [stdout] 827 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:892:13
[INFO] [stdout]     |
[INFO] [stdout] 892 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:901:13
[INFO] [stdout]     |
[INFO] [stdout] 901 |         let mut contract_identifier =
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:903:13
[INFO] [stdout]     |
[INFO] [stdout] 903 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> benches/bench.rs:983:13
[INFO] [stdout]     |
[INFO] [stdout] 983 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1033:13
[INFO] [stdout]      |
[INFO] [stdout] 1033 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1086:13
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1092:13
[INFO] [stdout]      |
[INFO] [stdout] 1092 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1156:9
[INFO] [stdout]      |
[INFO] [stdout] 1156 |     let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]      |         ----^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1208:13
[INFO] [stdout]      |
[INFO] [stdout] 1208 |         let mut contract_context = ContractContext::new(contract_identifier.clone());
[INFO] [stdout]      |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1514:9
[INFO] [stdout]      |
[INFO] [stdout] 1514 |     let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]      |         ----^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1666:13
[INFO] [stdout]      |
[INFO] [stdout] 1666 |         let mut contract_ast = match ast::build_ast(&contract_identifier, &contract, &mut ()) {
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1674:13
[INFO] [stdout]      |
[INFO] [stdout] 1674 |         let mut cost_tracker = LimitedCostTracker::new_free();
[INFO] [stdout]      |             ----^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> benches/bench.rs:1684:17
[INFO] [stdout]      |
[INFO] [stdout] 1684 |             let mut contract_analysis =
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bench_create_ft_old`
[INFO] [stdout]     --> benches/bench.rs:2030:4
[INFO] [stdout]      |
[INFO] [stdout] 2030 | fn bench_create_ft_old(c: &mut Criterion) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bench_create_var_old`
[INFO] [stdout]     --> benches/bench.rs:2337:4
[INFO] [stdout]      |
[INFO] [stdout] 2337 | fn bench_create_var_old(c: &mut Criterion) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:344:9
[INFO] [stdout]     |
[INFO] [stdout] 344 | /         analysis_db.execute::<_, _, ()>(|db| {
[INFO] [stdout] 345 | |             group.throughput(Throughput::Bytes(contract_size as u64));
[INFO] [stdout] 346 | |             group.bench_with_input(
[INFO] [stdout] 347 | |                 BenchmarkId::from_parameter(contract_size),
[INFO] [stdout] ...   |
[INFO] [stdout] 358 | |             Ok(())
[INFO] [stdout] 359 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:352:29
[INFO] [stdout]     |
[INFO] [stdout] 352 | ...                   code_to_bench(&mut contract_analysis, db);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |         ArithmeticOnlyChecker::run(contract_analysis);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |             type_checker.try_type_check_define(exp, &mut typing_context);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |             type_checker.try_type_check_define(exp, &mut typing_context);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 | /         analysis_db.execute::<_, _, ()>(|db| {
[INFO] [stdout] 463 | |             db.insert_contract(&pre_contract_identifier, &pre_contract_analysis);
[INFO] [stdout] 464 | |
[INFO] [stdout] 465 | |             group.throughput(Throughput::Bytes(contract_size as u64));
[INFO] [stdout] ...   |
[INFO] [stdout] 478 | |             Ok(())
[INFO] [stdout] 479 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:463:13
[INFO] [stdout]     |
[INFO] [stdout] 463 |             db.insert_contract(&pre_contract_identifier, &pre_contract_analysis);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:472:29
[INFO] [stdout]     |
[INFO] [stdout] 472 | ...                   TraitChecker::run_pass(&mut contract_analysis, db);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |             type_checker.try_type_check_define(exp, &mut typing_context);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 | /         analysis_db.execute::<_, _, ()>(|db| {
[INFO] [stdout] 553 | |             db.insert_contract(&pre_contract_identifier, &pre_contract_analysis);
[INFO] [stdout] 554 | |
[INFO] [stdout] 555 | |             group.throughput(Throughput::Bytes(contract_size as u64));
[INFO] [stdout] ...   |
[INFO] [stdout] 568 | |             Ok(())
[INFO] [stdout] 569 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:553:13
[INFO] [stdout]     |
[INFO] [stdout] 553 |             db.insert_contract(&pre_contract_identifier, &pre_contract_analysis);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:562:29
[INFO] [stdout]     |
[INFO] [stdout] 562 | ...                   TypeChecker::run_pass(&mut contract_analysis, db);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:595:25
[INFO] [stdout]     |
[INFO] [stdout] 595 |                         type_checker.lookup_variable("dummy", &context);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:646:25
[INFO] [stdout]     |
[INFO] [stdout] 646 |                         lookup_variable("dummy", &context, &mut environment);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:693:25
[INFO] [stdout]     |
[INFO] [stdout] 693 |                         def_sorter.run(&mut contract_ast, &mut cost_tracker);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:752:25
[INFO] [stdout]     |
[INFO] [stdout] 752 | /                         environment.initialize_contract_from_ast(
[INFO] [stdout] 753 | |                             contract_identifier.clone(),
[INFO] [stdout] 754 | |                             &contract_ast,
[INFO] [stdout] 755 | |                             &contract,
[INFO] [stdout] 756 | |                         );
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:802:17
[INFO] [stdout]     |
[INFO] [stdout] 802 |                 special_principal_of(&[expr.clone()], &mut environment, &local_context);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:842:9
[INFO] [stdout]     |
[INFO] [stdout] 842 |         type_checker.try_type_check_define(&contract_ast.expressions[0], &mut typing_context);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:847:9
[INFO] [stdout]     |
[INFO] [stdout] 847 | /         type_checker.db.execute(|db| {
[INFO] [stdout] 848 | |             db.insert_contract(&contract_identifier, &contract_analysis);
[INFO] [stdout] 849 | |             let trait_name = ClarityName::try_from("dummy-trait".to_string()).unwrap();
[INFO] [stdout] 850 | |             let trait_id = TraitIdentifier {
[INFO] [stdout] ...   |
[INFO] [stdout] 879 | |             Ok(())
[INFO] [stdout] 880 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:848:13
[INFO] [stdout]     |
[INFO] [stdout] 848 |             db.insert_contract(&contract_identifier, &contract_analysis);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:918:9
[INFO] [stdout]     |
[INFO] [stdout] 918 |         type_checker.try_type_check_define(&contract_ast.expressions[0], &mut typing_context);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:923:9
[INFO] [stdout]     |
[INFO] [stdout] 923 | /         type_checker.db.execute(|db| {
[INFO] [stdout] 924 | |             db.insert_contract(&contract_identifier, &contract_analysis);
[INFO] [stdout] 925 | |             let fn_name = ClarityName::try_from("dummy-fn".to_string()).unwrap();
[INFO] [stdout] 926 | |             let type_size = match db
[INFO] [stdout] ...   |
[INFO] [stdout] 958 | |             Ok(())
[INFO] [stdout] 959 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> benches/bench.rs:924:13
[INFO] [stdout]     |
[INFO] [stdout] 924 |             db.insert_contract(&contract_identifier, &contract_analysis);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1004:25
[INFO] [stdout]      |
[INFO] [stdout] 1004 |                         defined_fn.bench_execute_apply(&arg_list);
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1057:25
[INFO] [stdout]      |
[INFO] [stdout] 1057 |                         defined_fn.bench_execute_apply(&arg_list);
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1110:9
[INFO] [stdout]      |
[INFO] [stdout] 1110 | /         type_checker
[INFO] [stdout] 1111 | |             .contract_context
[INFO] [stdout] 1112 | |             .add_trait(trait_clarity_name.clone(), trait_obj);
[INFO] [stdout]      | |______________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1127:25
[INFO] [stdout]      |
[INFO] [stdout] 1127 |                         bench_check_contract_call(&mut type_checker, &trait_id, &fn_name);
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1190:17
[INFO] [stdout]      |
[INFO] [stdout] 1190 |                 lookup_function(name, &mut environment);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1240:25
[INFO] [stdout]      |
[INFO] [stdout] 1240 |                         lookup_variable(val_name, &local_context, &mut environment);
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1262:13
[INFO] [stdout]      |
[INFO] [stdout] 1262 |             check_special_some(type_checker.borrow_mut(), &arg, &local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1287:13
[INFO] [stdout]      |
[INFO] [stdout] 1287 |             check_special_is_response(type_checker.borrow_mut(), &arg, &local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1311:13
[INFO] [stdout]      |
[INFO] [stdout] 1311 |             type_checker.bench_type_check(exp, &local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1336:13
[INFO] [stdout]      |
[INFO] [stdout] 1336 |             type_checker.bench_try_type_check_define(&exp, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1361:13
[INFO] [stdout]      |
[INFO] [stdout] 1361 |             check_special_list_cons(type_checker, exp_list, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1396:9
[INFO] [stdout]      |
[INFO] [stdout] 1396 |         inner_handle_tuple_get(tuple_type_sig, "id0", type_checker);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1420:13
[INFO] [stdout]      |
[INFO] [stdout] 1420 |             check_special_merge(type_checker, exp_list, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1445:13
[INFO] [stdout]      |
[INFO] [stdout] 1445 |             check_special_tuple_cons(type_checker, exp_list, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1471:13
[INFO] [stdout]      |
[INFO] [stdout] 1471 |             check_special_tuple_cons(type_checker, &arg, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1496:13
[INFO] [stdout]      |
[INFO] [stdout] 1496 |             check_special_let(type_checker, exp_list, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1547:17
[INFO] [stdout]      |
[INFO] [stdout] 1547 |                 get_simple_native_or_user_define(fn_name, &mut type_checker);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1564:13
[INFO] [stdout]      |
[INFO] [stdout] 1564 | /             type_checker
[INFO] [stdout] 1565 | |                 .contract_context
[INFO] [stdout] 1566 | |                 .add_variable_type(var_name.clone(), var_type_sig.clone());
[INFO] [stdout]      | |___________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1579:13
[INFO] [stdout]      |
[INFO] [stdout] 1579 |             type_checker.inner_type_check(expr, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1614:13
[INFO] [stdout]      |
[INFO] [stdout] 1614 |             type_checker.track_return_type(tuple_type_sig.clone());
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1639:13
[INFO] [stdout]      |
[INFO] [stdout] 1639 |             check_special_map(type_checker, exp_list, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1707:21
[INFO] [stdout]      |
[INFO] [stdout] 1707 |                     type_checker.run(analysis);
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1726:13
[INFO] [stdout]      |
[INFO] [stdout] 1726 | /             type_checker
[INFO] [stdout] 1727 | |                 .contract_context
[INFO] [stdout] 1728 | |                 .add_nft(asset_name.clone(), token_type.clone());
[INFO] [stdout]      | |_________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1768:13
[INFO] [stdout]      |
[INFO] [stdout] 1768 | /             type_checker
[INFO] [stdout] 1769 | |                 .contract_context
[INFO] [stdout] 1770 | |                 .add_variable_type(var_name.clone(), var_type_sig.clone());
[INFO] [stdout]      | |___________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1783:13
[INFO] [stdout]      |
[INFO] [stdout] 1783 |             type_checker.lookup_variable(&var_name, local_context);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:1821:13
[INFO] [stdout]      |
[INFO] [stdout] 1821 |             build_ast(&contract_id, &contract, cost_tracker);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> benches/bench.rs:2737:13
[INFO] [stdout]      |
[INFO] [stdout] 2737 |             TypeSignature::parse_type_repr(exp, cost_tracker);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 107 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "1c52c47b8af05b610bb4d44b04f06aff878563bdda86b2d54bf425f78b862a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c52c47b8af05b610bb4d44b04f06aff878563bdda86b2d54bf425f78b862a1b", kill_on_drop: false }`
[INFO] [stdout] 1c52c47b8af05b610bb4d44b04f06aff878563bdda86b2d54bf425f78b862a1b
