[minor] Add a new allowed attribute for skipping mutation testing

[vineethk]

Description

When running the mutation testing tool, some times we may want to mark pieces of code as not to be mutated. To allow for this, we allow a new attribute #[mutation::skip].

How Has This Been Tested?

Existing tests and one new test.

Type of Change

• New feature

Which Components or Systems Does This Change Impact?

• Move Compiler

[trunk-io]

⏱️ 3h 41m total CI duration on this PR

Slowest 15 Jobs	Cumulative Duration	Recent Runs
execution-performance / single-node-performance	42m	🟩 🟩
rust-move-unit-coverage	17m	🟩
dispatch_event	16m	🟩
rust-move-unit-coverage	15m	🟩
dispatch_event	14m	🟩
rust-move-unit-coverage	11m	🟩
check	10m	🟩 🟩
rust-move-unit-coverage	10m	🟩
rust-move-tests	10m	🟩
rust-move-tests	10m	🟩
rust-move-tests	9m	🟩
rust-move-tests	9m	🟩
execution-performance / test-target-determinator	9m	🟩 🟩
test-target-determinator	8m	🟩 🟩
rust-cargo-deny	7m	🟩 🟩 🟩 🟩

🚨 1 job on the last run was significantly faster/slower than expected

Job	Duration	vs 7d avg	Delta
check	6m	4m

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[vineethk]

• [minor] Add a new allowed attribute for skipping mutation testing #14942 👈
• main

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 60.1%. Comparing base (8199026) to head (7170455).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #14942   +/-   ##
=======================================
  Coverage    60.1%    60.1%           
=======================================
  Files         856      856           
  Lines      211019   211020    +1     
=======================================
+ Hits       126830   126831    +1     
  Misses      84189    84189           

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[github-actions]

✅ Forge suite compat success on 7eeba4cd15892717741a614add1afde004c7855f ==> 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3

Compatibility test results for 7eeba4cd15892717741a614add1afde004c7855f ==> 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3 (PR)
1. Check liveness of validators at old version: 7eeba4cd15892717741a614add1afde004c7855f
compatibility::simple-validator-upgrade::liveness-check : committed: 13115.13 txn/s, latency: 2609.12 ms, (p50: 2100 ms, p70: 2300, p90: 5500 ms, p99: 10500 ms), latency samples: 491800
2. Upgrading first Validator to new version: 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3
compatibility::simple-validator-upgrade::single-validator-upgrading : committed: 7137.47 txn/s, latency: 3945.96 ms, (p50: 4400 ms, p70: 4800, p90: 5100 ms, p99: 5200 ms), latency samples: 130520
compatibility::simple-validator-upgrade::single-validator-upgrade : committed: 6206.28 txn/s, latency: 5144.26 ms, (p50: 5100 ms, p70: 5500, p90: 7200 ms, p99: 7600 ms), latency samples: 209220
3. Upgrading rest of first batch to new version: 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3
compatibility::simple-validator-upgrade::half-validator-upgrading : committed: 6977.00 txn/s, latency: 4030.32 ms, (p50: 4500 ms, p70: 4800, p90: 5000 ms, p99: 5200 ms), latency samples: 129300
compatibility::simple-validator-upgrade::half-validator-upgrade : committed: 3378.48 txn/s, submitted: 3378.79 txn/s, expired: 0.31 txn/s, latency: 4705.10 ms, (p50: 4900 ms, p70: 5000, p90: 5100 ms, p99: 7100 ms), latency samples: 243158
4. upgrading second batch to new version: 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3
compatibility::simple-validator-upgrade::rest-validator-upgrading : committed: 8415.17 txn/s, latency: 3025.52 ms, (p50: 2700 ms, p70: 3500, p90: 4500 ms, p99: 5500 ms), latency samples: 166920
compatibility::simple-validator-upgrade::rest-validator-upgrade : committed: 11516.78 txn/s, latency: 2702.77 ms, (p50: 2700 ms, p70: 2800, p90: 2900 ms, p99: 3400 ms), latency samples: 373320
5. check swarm health
Compatibility test for 7eeba4cd15892717741a614add1afde004c7855f ==> 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3 passed
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking

[github-actions]

✅ Forge suite realistic_env_max_load success on 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3

two traffics test: inner traffic : committed: 13884.69 txn/s, latency: 2864.59 ms, (p50: 2700 ms, p70: 3000, p90: 3000 ms, p99: 3600 ms), latency samples: 5279260
two traffics test : committed: 99.98 txn/s, latency: 2473.61 ms, (p50: 2500 ms, p70: 2600, p90: 2700 ms, p99: 6700 ms), latency samples: 1760
Latency breakdown for phase 0: ["QsBatchToPos: max: 0.249, avg: 0.220", "QsPosToProposal: max: 0.271, avg: 0.240", "ConsensusProposalToOrdered: max: 0.330, avg: 0.298", "ConsensusOrderedToCommit: max: 0.477, avg: 0.443", "ConsensusProposalToCommit: max: 0.775, avg: 0.741"]
Max non-epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 0.84s no progress at version 2826770 (avg 0.20s) [limit 15].
Max epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 8.38s no progress at version 2826768 (avg 8.38s) [limit 15].
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking

[github-actions]

✅ Forge suite framework_upgrade success on 7eeba4cd15892717741a614add1afde004c7855f ==> 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3

Compatibility test results for 7eeba4cd15892717741a614add1afde004c7855f ==> 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3 (PR)
Upgrade the nodes to version: 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3
framework_upgrade::framework-upgrade::full-framework-upgrade : committed: 893.91 txn/s, submitted: 896.11 txn/s, failed submission: 2.20 txn/s, expired: 2.20 txn/s, latency: 3316.33 ms, (p50: 2100 ms, p70: 3300, p90: 8400 ms, p99: 10100 ms), latency samples: 81380
framework_upgrade::framework-upgrade::full-framework-upgrade : committed: 865.54 txn/s, submitted: 867.54 txn/s, failed submission: 2.00 txn/s, expired: 2.00 txn/s, latency: 3556.49 ms, (p50: 2100 ms, p70: 4300, p90: 7800 ms, p99: 9300 ms), latency samples: 77980
5. check swarm health
Compatibility test for 7eeba4cd15892717741a614add1afde004c7855f ==> 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3 passed
Upgrade the remaining nodes to version: 7170455a6a0b08bbdfcf619e35a0fc5f48da51a3
framework_upgrade::framework-upgrade::full-framework-upgrade : committed: 1226.14 txn/s, submitted: 1229.63 txn/s, failed submission: 3.49 txn/s, expired: 3.49 txn/s, latency: 2529.92 ms, (p50: 2300 ms, p70: 2700, p90: 3900 ms, p99: 5700 ms), latency samples: 105440
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking