./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash df76811034b688387cfe28dd1eb6de91c21580662ac8ddb8163b41c1d6179172 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:54:20,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:54:20,315 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:54:20,324 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:54:20,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:54:20,344 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:54:20,345 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:54:20,345 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:54:20,346 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:54:20,346 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:54:20,346 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:54:20,346 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:54:20,346 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:54:20,347 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:54:20,347 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:54:20,347 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:54:20,347 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:54:20,347 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:54:20,347 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:54:20,348 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:54:20,348 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:54:20,348 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:54:20,348 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:54:20,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:54:20,348 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:54:20,348 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:54:20,349 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:54:20,349 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:54:20,349 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:54:20,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:54:20,349 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:54:20,349 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:54:20,349 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:54:20,350 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:54:20,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:54:20,350 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df76811034b688387cfe28dd1eb6de91c21580662ac8ddb8163b41c1d6179172 [2024-11-13 21:54:20,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:54:20,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:54:20,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:54:20,717 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:54:20,718 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:54:20,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c Unable to find full path for "g++" [2024-11-13 21:54:22,735 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:54:23,041 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:54:23,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/sv-benchmarks/c/array-multidimensional/init-non-constant-3-u.c [2024-11-13 21:54:23,055 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/data/d0f139466/fd293c9d724f49668b715d328f57d5b5/FLAGe39bd9ba0 [2024-11-13 21:54:23,080 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/data/d0f139466/fd293c9d724f49668b715d328f57d5b5 [2024-11-13 21:54:23,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:54:23,086 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:54:23,088 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:23,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:54:23,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:54:23,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c8fad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23, skipping insertion in model container [2024-11-13 21:54:23,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,125 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:54:23,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:23,339 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:54:23,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:23,384 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:54:23,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23 WrapperNode [2024-11-13 21:54:23,385 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:23,386 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:23,387 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:54:23,387 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:54:23,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,402 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,428 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 90 [2024-11-13 21:54:23,429 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:23,430 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:54:23,430 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:54:23,430 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:54:23,438 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,440 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,440 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,446 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,450 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,451 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,452 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,454 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:54:23,455 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:54:23,455 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:54:23,456 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:54:23,457 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:23" (1/1) ... [2024-11-13 21:54:23,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:54:23,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:54:23,493 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:54:23,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f552669c-bb69-4d48-90f3-808ed3ee3273/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:54:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:54:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:54:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:54:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:54:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:54:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:54:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:54:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:54:23,622 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:54:23,624 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:54:23,948 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-11-13 21:54:23,948 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:54:24,024 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:54:24,025 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 21:54:24,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:24 BoogieIcfgContainer [2024-11-13 21:54:24,026 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:54:24,026 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:54:24,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:54:24,037 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:54:24,037 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:24" (1/1) ... [2024-11-13 21:54:24,047 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:54:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 48 states and 53 transitions. [2024-11-13 21:54:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2024-11-13 21:54:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:54:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 50 states and 58 transitions. [2024-11-13 21:54:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2024-11-13 21:54:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:54:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-13 21:54:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-13 21:54:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:54:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:25,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 55 states and 69 transitions. [2024-11-13 21:54:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 69 transitions. [2024-11-13 21:54:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:54:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 56 states and 71 transitions. [2024-11-13 21:54:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 71 transitions. [2024-11-13 21:54:25,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:54:25,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 61 states and 81 transitions. [2024-11-13 21:54:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 81 transitions. [2024-11-13 21:54:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:54:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:26,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 64 states and 86 transitions. [2024-11-13 21:54:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 86 transitions. [2024-11-13 21:54:26,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:54:26,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:26,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:26,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 66 states and 89 transitions. [2024-11-13 21:54:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 89 transitions. [2024-11-13 21:54:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:54:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:26,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 67 states and 91 transitions. [2024-11-13 21:54:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 91 transitions. [2024-11-13 21:54:27,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:54:27,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 68 states and 93 transitions. [2024-11-13 21:54:27,127 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 93 transitions. [2024-11-13 21:54:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:54:27,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2024-11-13 21:54:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2024-11-13 21:54:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:54:27,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:54:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 72 states and 98 transitions. [2024-11-13 21:54:27,481 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 98 transitions. [2024-11-13 21:54:27,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:54:27,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:54:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 75 states and 103 transitions. [2024-11-13 21:54:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 103 transitions. [2024-11-13 21:54:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:54:27,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:54:27,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 76 states and 104 transitions. [2024-11-13 21:54:27,828 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 104 transitions. [2024-11-13 21:54:27,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:54:27,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 80 states and 112 transitions. [2024-11-13 21:54:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 112 transitions. [2024-11-13 21:54:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:54:28,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 85 states and 123 transitions. [2024-11-13 21:54:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 123 transitions. [2024-11-13 21:54:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:54:29,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 89 states and 130 transitions. [2024-11-13 21:54:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 130 transitions. [2024-11-13 21:54:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:54:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 92 states and 135 transitions. [2024-11-13 21:54:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 135 transitions. [2024-11-13 21:54:30,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:54:30,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 99 states and 142 transitions. [2024-11-13 21:54:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 142 transitions. [2024-11-13 21:54:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:54:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:31,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 104 states and 151 transitions. [2024-11-13 21:54:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-11-13 21:54:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:54:31,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:54:32,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 107 states and 155 transitions. [2024-11-13 21:54:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 155 transitions. [2024-11-13 21:54:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:54:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:54:32,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:32,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 109 states and 157 transitions. [2024-11-13 21:54:32,671 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 157 transitions. [2024-11-13 21:54:32,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:54:32,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:32,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:32,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 110 states and 157 transitions. [2024-11-13 21:54:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 157 transitions. [2024-11-13 21:54:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:54:32,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 115 states and 169 transitions. [2024-11-13 21:54:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 169 transitions. [2024-11-13 21:54:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:54:33,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:33,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 116 states and 174 transitions. [2024-11-13 21:54:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 174 transitions. [2024-11-13 21:54:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:54:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:35,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 123 states and 181 transitions. [2024-11-13 21:54:35,196 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 181 transitions. [2024-11-13 21:54:35,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:54:35,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:54:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 145 states and 211 transitions. [2024-11-13 21:54:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 211 transitions. [2024-11-13 21:54:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:54:37,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:54:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 150 states and 216 transitions. [2024-11-13 21:54:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 216 transitions. [2024-11-13 21:54:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:54:38,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:38,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:54:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 151 states and 218 transitions. [2024-11-13 21:54:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 218 transitions. [2024-11-13 21:54:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:54:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:54:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 154 states and 220 transitions. [2024-11-13 21:54:39,220 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 220 transitions. [2024-11-13 21:54:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:54:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:54:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 156 states and 222 transitions. [2024-11-13 21:54:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 222 transitions. [2024-11-13 21:54:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:39,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 21:54:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 21:54:40,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:40,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,038 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 163 states and 239 transitions. [2024-11-13 21:54:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 239 transitions. [2024-11-13 21:54:41,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:41,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:42,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 170 states and 246 transitions. [2024-11-13 21:54:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 246 transitions. [2024-11-13 21:54:42,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:54:42,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:43,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 180 states and 256 transitions. [2024-11-13 21:54:43,162 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 256 transitions. [2024-11-13 21:54:43,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:54:43,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:43,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:54:43,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 183 states and 258 transitions. [2024-11-13 21:54:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 258 transitions. [2024-11-13 21:54:43,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:54:43,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:54:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 185 states and 259 transitions. [2024-11-13 21:54:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 259 transitions. [2024-11-13 21:54:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:54:44,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:46,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 192 states and 277 transitions. [2024-11-13 21:54:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 277 transitions. [2024-11-13 21:54:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:54:46,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:54:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 192 states and 276 transitions. [2024-11-13 21:54:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 276 transitions. [2024-11-13 21:54:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:54:46,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,805 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 10 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 199 states and 283 transitions. [2024-11-13 21:54:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 283 transitions. [2024-11-13 21:54:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:54:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:54:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:48,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 209 states and 293 transitions. [2024-11-13 21:54:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 293 transitions. [2024-11-13 21:54:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:54:48,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:54:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 212 states and 295 transitions. [2024-11-13 21:54:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 295 transitions. [2024-11-13 21:54:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:54:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:54:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 214 states and 296 transitions. [2024-11-13 21:54:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 296 transitions. [2024-11-13 21:54:50,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:54:50,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 221 states and 314 transitions. [2024-11-13 21:54:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 314 transitions. [2024-11-13 21:54:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:54:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:51,905 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:54:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 221 states and 313 transitions. [2024-11-13 21:54:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 313 transitions. [2024-11-13 21:54:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:54:52,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,682 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 228 states and 320 transitions. [2024-11-13 21:54:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 320 transitions. [2024-11-13 21:54:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:54:54,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 238 states and 330 transitions. [2024-11-13 21:54:54,473 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 330 transitions. [2024-11-13 21:54:54,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:54:54,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:54:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 241 states and 332 transitions. [2024-11-13 21:54:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 332 transitions. [2024-11-13 21:54:55,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:54:55,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,320 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:54:55,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 243 states and 333 transitions. [2024-11-13 21:54:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 333 transitions. [2024-11-13 21:54:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:54:55,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 250 states and 351 transitions. [2024-11-13 21:54:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 351 transitions. [2024-11-13 21:54:57,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:54:57,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:54:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 250 states and 350 transitions. [2024-11-13 21:54:58,453 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 350 transitions. [2024-11-13 21:54:58,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:54:58,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 14 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 257 states and 357 transitions. [2024-11-13 21:54:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 357 transitions. [2024-11-13 21:54:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:54:59,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:55:00,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 267 states and 367 transitions. [2024-11-13 21:55:00,977 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 367 transitions. [2024-11-13 21:55:00,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:55:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 21:55:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 270 states and 369 transitions. [2024-11-13 21:55:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 369 transitions. [2024-11-13 21:55:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:55:01,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:55:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 272 states and 370 transitions. [2024-11-13 21:55:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 370 transitions. [2024-11-13 21:55:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:55:02,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:04,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 279 states and 388 transitions. [2024-11-13 21:55:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 388 transitions. [2024-11-13 21:55:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:55:04,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:55:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 279 states and 387 transitions. [2024-11-13 21:55:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 387 transitions. [2024-11-13 21:55:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:55:05,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 16 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 286 states and 394 transitions. [2024-11-13 21:55:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 394 transitions. [2024-11-13 21:55:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:55:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:06,431 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:55:08,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 296 states and 404 transitions. [2024-11-13 21:55:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 404 transitions. [2024-11-13 21:55:08,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:55:08,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,095 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 21:55:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 299 states and 406 transitions. [2024-11-13 21:55:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 406 transitions. [2024-11-13 21:55:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:55:08,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 21:55:09,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:09,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 301 states and 407 transitions. [2024-11-13 21:55:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 407 transitions. [2024-11-13 21:55:09,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:55:09,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:09,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 308 states and 425 transitions. [2024-11-13 21:55:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 425 transitions. [2024-11-13 21:55:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:55:11,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:11,922 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 21:55:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 308 states and 424 transitions. [2024-11-13 21:55:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 424 transitions. [2024-11-13 21:55:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:55:12,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 18 proven. 204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 315 states and 431 transitions. [2024-11-13 21:55:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 431 transitions. [2024-11-13 21:55:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:55:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:55:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 325 states and 441 transitions. [2024-11-13 21:55:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 441 transitions. [2024-11-13 21:55:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:55:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:55:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 328 states and 443 transitions. [2024-11-13 21:55:16,061 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 443 transitions. [2024-11-13 21:55:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:55:16,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,126 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 21:55:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 330 states and 444 transitions. [2024-11-13 21:55:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 444 transitions. [2024-11-13 21:55:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:55:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 337 states and 462 transitions. [2024-11-13 21:55:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 462 transitions. [2024-11-13 21:55:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:55:19,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:55:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 337 states and 461 transitions. [2024-11-13 21:55:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 461 transitions. [2024-11-13 21:55:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:55:19,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,178 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 20 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 344 states and 468 transitions. [2024-11-13 21:55:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 468 transitions. [2024-11-13 21:55:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:55:20,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,937 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:55:22,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 354 states and 478 transitions. [2024-11-13 21:55:22,564 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 478 transitions. [2024-11-13 21:55:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:55:22,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:22,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-13 21:55:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 357 states and 480 transitions. [2024-11-13 21:55:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 480 transitions. [2024-11-13 21:55:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:55:23,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 21:55:24,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:24,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 359 states and 481 transitions. [2024-11-13 21:55:24,432 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 481 transitions. [2024-11-13 21:55:24,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:55:24,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:24,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:24,756 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 366 states and 499 transitions. [2024-11-13 21:55:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 499 transitions. [2024-11-13 21:55:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:55:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:55:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 366 states and 498 transitions. [2024-11-13 21:55:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 498 transitions. [2024-11-13 21:55:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:55:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 22 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 373 states and 505 transitions. [2024-11-13 21:55:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 505 transitions. [2024-11-13 21:55:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:55:28,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 21:55:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 383 states and 515 transitions. [2024-11-13 21:55:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 515 transitions. [2024-11-13 21:55:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:55:30,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:30,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:30,735 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:55:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 386 states and 517 transitions. [2024-11-13 21:55:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 517 transitions. [2024-11-13 21:55:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:55:31,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-13 21:55:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:32,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 388 states and 518 transitions. [2024-11-13 21:55:32,772 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 518 transitions. [2024-11-13 21:55:32,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:55:32,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:32,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:35,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 395 states and 536 transitions. [2024-11-13 21:55:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 536 transitions. [2024-11-13 21:55:35,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:55:35,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:35,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:55:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 395 states and 535 transitions. [2024-11-13 21:55:36,273 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 535 transitions. [2024-11-13 21:55:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:55:36,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 24 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 402 states and 542 transitions. [2024-11-13 21:55:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 542 transitions. [2024-11-13 21:55:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:55:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:37,648 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:55:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 412 states and 552 transitions. [2024-11-13 21:55:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 552 transitions. [2024-11-13 21:55:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:55:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:55:40,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:40,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 415 states and 554 transitions. [2024-11-13 21:55:40,805 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 554 transitions. [2024-11-13 21:55:40,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:55:40,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:40,852 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-13 21:55:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 417 states and 555 transitions. [2024-11-13 21:55:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 555 transitions. [2024-11-13 21:55:41,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:41,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 424 states and 573 transitions. [2024-11-13 21:55:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 573 transitions. [2024-11-13 21:55:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:44,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-13 21:55:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 424 states and 572 transitions. [2024-11-13 21:55:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 572 transitions. [2024-11-13 21:55:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:45,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 26 proven. 474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:46,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 431 states and 579 transitions. [2024-11-13 21:55:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 579 transitions. [2024-11-13 21:55:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:55:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 21:55:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 441 states and 589 transitions. [2024-11-13 21:55:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 589 transitions. [2024-11-13 21:55:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:55:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-11-13 21:55:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 444 states and 591 transitions. [2024-11-13 21:55:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 591 transitions. [2024-11-13 21:55:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:55:49,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:49,835 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 21:55:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 446 states and 592 transitions. [2024-11-13 21:55:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 592 transitions. [2024-11-13 21:55:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:50,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:51,061 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 611 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 453 states and 610 transitions. [2024-11-13 21:55:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 610 transitions. [2024-11-13 21:55:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:55:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 21:55:54,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 453 states and 609 transitions. [2024-11-13 21:55:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 609 transitions. [2024-11-13 21:55:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:55:54,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 28 proven. 559 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 460 states and 616 transitions. [2024-11-13 21:55:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 616 transitions. [2024-11-13 21:55:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:55:56,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:56,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 21:55:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:58,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 470 states and 626 transitions. [2024-11-13 21:55:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 626 transitions. [2024-11-13 21:55:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:55:58,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:58,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 665 trivial. 0 not checked. [2024-11-13 21:55:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 473 states and 628 transitions. [2024-11-13 21:55:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 628 transitions. [2024-11-13 21:55:59,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:55:59,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-13 21:56:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:00,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 475 states and 629 transitions. [2024-11-13 21:56:00,430 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 629 transitions. [2024-11-13 21:56:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:56:00,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:00,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 0 proven. 707 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:03,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 482 states and 647 transitions. [2024-11-13 21:56:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 647 transitions. [2024-11-13 21:56:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:56:03,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-13 21:56:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 482 states and 646 transitions. [2024-11-13 21:56:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 646 transitions. [2024-11-13 21:56:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:56:04,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:04,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 30 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 489 states and 653 transitions. [2024-11-13 21:56:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 653 transitions. [2024-11-13 21:56:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:56:06,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:56:08,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:08,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 499 states and 663 transitions. [2024-11-13 21:56:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 663 transitions. [2024-11-13 21:56:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:56:08,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:08,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:08,502 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 21:56:09,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 502 states and 665 transitions. [2024-11-13 21:56:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 665 transitions. [2024-11-13 21:56:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:56:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-13 21:56:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 504 states and 666 transitions. [2024-11-13 21:56:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 666 transitions. [2024-11-13 21:56:10,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:56:10,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:10,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:11,508 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 810 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:14,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 511 states and 684 transitions. [2024-11-13 21:56:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 684 transitions. [2024-11-13 21:56:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:56:14,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2024-11-13 21:56:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 511 states and 683 transitions. [2024-11-13 21:56:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 683 transitions. [2024-11-13 21:56:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:56:15,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 32 proven. 750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:17,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 518 states and 690 transitions. [2024-11-13 21:56:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 690 transitions. [2024-11-13 21:56:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:56:17,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 21:56:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 528 states and 700 transitions. [2024-11-13 21:56:19,420 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 700 transitions. [2024-11-13 21:56:19,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:56:19,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,506 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 21:56:20,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 531 states and 702 transitions. [2024-11-13 21:56:20,899 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 702 transitions. [2024-11-13 21:56:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:56:20,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:20,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 888 trivial. 0 not checked. [2024-11-13 21:56:22,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 533 states and 703 transitions. [2024-11-13 21:56:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 703 transitions. [2024-11-13 21:56:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:56:22,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 0 proven. 920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 540 states and 721 transitions. [2024-11-13 21:56:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 721 transitions. [2024-11-13 21:56:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:25,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 21:56:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 540 states and 720 transitions. [2024-11-13 21:56:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 720 transitions. [2024-11-13 21:56:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:26,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 34 proven. 856 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 547 states and 727 transitions. [2024-11-13 21:56:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 727 transitions. [2024-11-13 21:56:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:56:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:28,298 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 856 trivial. 0 not checked. [2024-11-13 21:56:30,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 557 states and 737 transitions. [2024-11-13 21:56:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 737 transitions. [2024-11-13 21:56:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:56:30,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 986 trivial. 0 not checked. [2024-11-13 21:56:32,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:32,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 560 states and 739 transitions. [2024-11-13 21:56:32,464 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 739 transitions. [2024-11-13 21:56:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:56:32,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-11-13 21:56:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 562 states and 740 transitions. [2024-11-13 21:56:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 740 transitions. [2024-11-13 21:56:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:56:33,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1037 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 569 states and 758 transitions. [2024-11-13 21:56:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 758 transitions. [2024-11-13 21:56:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:56:37,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-13 21:56:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 569 states and 757 transitions. [2024-11-13 21:56:38,518 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 757 transitions. [2024-11-13 21:56:38,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:56:38,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 36 proven. 969 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 576 states and 764 transitions. [2024-11-13 21:56:40,344 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 764 transitions. [2024-11-13 21:56:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:56:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:40,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 969 trivial. 0 not checked. [2024-11-13 21:56:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 586 states and 774 transitions. [2024-11-13 21:56:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 774 transitions. [2024-11-13 21:56:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:56:42,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-11-13 21:56:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 589 states and 776 transitions. [2024-11-13 21:56:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 776 transitions. [2024-11-13 21:56:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:56:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-13 21:56:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 591 states and 777 transitions. [2024-11-13 21:56:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 777 transitions. [2024-11-13 21:56:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:45,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 1161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 598 states and 795 transitions. [2024-11-13 21:56:49,401 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 795 transitions. [2024-11-13 21:56:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:56:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:49,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2024-11-13 21:56:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 598 states and 794 transitions. [2024-11-13 21:56:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 794 transitions. [2024-11-13 21:56:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:56:50,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1127 backedges. 38 proven. 1089 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 605 states and 801 transitions. [2024-11-13 21:56:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 801 transitions. [2024-11-13 21:56:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:56:52,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:52,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-11-13 21:56:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 615 states and 811 transitions. [2024-11-13 21:56:55,088 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 811 transitions. [2024-11-13 21:56:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:56:55,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:55,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:55,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1235 trivial. 0 not checked. [2024-11-13 21:56:56,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 618 states and 813 transitions. [2024-11-13 21:56:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 813 transitions. [2024-11-13 21:56:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:56:56,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2024-11-13 21:56:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 620 states and 814 transitions. [2024-11-13 21:56:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 814 transitions. [2024-11-13 21:56:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:56:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:58,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 0 proven. 1292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 627 states and 832 transitions. [2024-11-13 21:57:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 832 transitions. [2024-11-13 21:57:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:57:02,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 1179 trivial. 0 not checked. [2024-11-13 21:57:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 627 states and 831 transitions. [2024-11-13 21:57:03,620 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 831 transitions. [2024-11-13 21:57:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:57:03,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 40 proven. 1216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:05,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 634 states and 838 transitions. [2024-11-13 21:57:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 838 transitions. [2024-11-13 21:57:05,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:57:05,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:05,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 1216 trivial. 0 not checked. [2024-11-13 21:57:08,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 644 states and 848 transitions. [2024-11-13 21:57:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 848 transitions. [2024-11-13 21:57:08,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:57:08,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:08,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2024-11-13 21:57:10,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 647 states and 850 transitions. [2024-11-13 21:57:10,115 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 850 transitions. [2024-11-13 21:57:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:57:10,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:10,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:10,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1390 trivial. 0 not checked. [2024-11-13 21:57:11,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 649 states and 851 transitions. [2024-11-13 21:57:11,319 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 851 transitions. [2024-11-13 21:57:11,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:57:11,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:15,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 656 states and 869 transitions. [2024-11-13 21:57:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 869 transitions. [2024-11-13 21:57:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:57:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-13 21:57:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 656 states and 868 transitions. [2024-11-13 21:57:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 868 transitions. [2024-11-13 21:57:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:57:16,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 42 proven. 1350 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 663 states and 875 transitions. [2024-11-13 21:57:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 875 transitions. [2024-11-13 21:57:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:57:19,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:19,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 1350 trivial. 0 not checked. [2024-11-13 21:57:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 673 states and 885 transitions. [2024-11-13 21:57:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 885 transitions. [2024-11-13 21:57:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:57:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:22,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-13 21:57:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 676 states and 887 transitions. [2024-11-13 21:57:23,686 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 887 transitions. [2024-11-13 21:57:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:57:23,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:23,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1533 trivial. 0 not checked. [2024-11-13 21:57:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 678 states and 888 transitions. [2024-11-13 21:57:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 888 transitions. [2024-11-13 21:57:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:57:25,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:29,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 685 states and 906 transitions. [2024-11-13 21:57:29,674 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 906 transitions. [2024-11-13 21:57:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:57:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-11-13 21:57:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 685 states and 905 transitions. [2024-11-13 21:57:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 905 transitions. [2024-11-13 21:57:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:57:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:31,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1535 backedges. 44 proven. 1491 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 692 states and 912 transitions. [2024-11-13 21:57:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 912 transitions. [2024-11-13 21:57:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:57:33,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:33,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:33,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 21:57:36,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 702 states and 922 transitions. [2024-11-13 21:57:36,188 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 922 transitions. [2024-11-13 21:57:36,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:57:36,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1661 trivial. 0 not checked. [2024-11-13 21:57:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 705 states and 924 transitions. [2024-11-13 21:57:37,964 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 924 transitions. [2024-11-13 21:57:37,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:57:37,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1683 trivial. 0 not checked. [2024-11-13 21:57:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:39,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 707 states and 925 transitions. [2024-11-13 21:57:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 925 transitions. [2024-11-13 21:57:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:57:39,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1727 backedges. 0 proven. 1727 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 714 states and 943 transitions. [2024-11-13 21:57:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 943 transitions. [2024-11-13 21:57:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:57:44,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-13 21:57:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 714 states and 942 transitions. [2024-11-13 21:57:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 942 transitions. [2024-11-13 21:57:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:57:45,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 46 proven. 1639 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 721 states and 949 transitions. [2024-11-13 21:57:47,482 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 949 transitions. [2024-11-13 21:57:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:57:47,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 1639 trivial. 0 not checked. [2024-11-13 21:57:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 731 states and 959 transitions. [2024-11-13 21:57:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 959 transitions. [2024-11-13 21:57:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:57:50,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1817 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1817 trivial. 0 not checked. [2024-11-13 21:57:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 734 states and 961 transitions. [2024-11-13 21:57:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 961 transitions. [2024-11-13 21:57:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:57:52,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:52,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:52,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1840 trivial. 0 not checked. [2024-11-13 21:57:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 736 states and 962 transitions. [2024-11-13 21:57:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 962 transitions. [2024-11-13 21:57:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:57:54,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:55,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1886 backedges. 0 proven. 1886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 743 states and 980 transitions. [2024-11-13 21:57:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 980 transitions. [2024-11-13 21:57:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:57:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:59,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 1749 trivial. 0 not checked. [2024-11-13 21:58:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 743 states and 979 transitions. [2024-11-13 21:58:00,695 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 979 transitions. [2024-11-13 21:58:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:58:00,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:01,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1842 backedges. 48 proven. 1794 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 750 states and 986 transitions. [2024-11-13 21:58:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 986 transitions. [2024-11-13 21:58:02,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:58:02,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1932 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 1794 trivial. 0 not checked. [2024-11-13 21:58:06,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:06,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 760 states and 996 transitions. [2024-11-13 21:58:06,184 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 996 transitions. [2024-11-13 21:58:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:58:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:06,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 21:58:08,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 763 states and 998 transitions. [2024-11-13 21:58:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 998 transitions. [2024-11-13 21:58:08,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:58:08,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:08,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2004 trivial. 0 not checked. [2024-11-13 21:58:09,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 765 states and 999 transitions. [2024-11-13 21:58:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 999 transitions. [2024-11-13 21:58:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:58:09,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2052 backedges. 0 proven. 2052 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 772 states and 1017 transitions. [2024-11-13 21:58:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1017 transitions. [2024-11-13 21:58:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:58:14,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2076 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2024-11-13 21:58:16,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 772 states and 1016 transitions. [2024-11-13 21:58:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1016 transitions. [2024-11-13 21:58:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:58:16,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2006 backedges. 50 proven. 1956 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:18,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 779 states and 1023 transitions. [2024-11-13 21:58:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1023 transitions. [2024-11-13 21:58:18,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:58:18,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:18,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:18,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2100 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 1956 trivial. 0 not checked. [2024-11-13 21:58:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:22,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 789 states and 1033 transitions. [2024-11-13 21:58:22,072 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1033 transitions. [2024-11-13 21:58:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:58:22,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:22,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2150 trivial. 0 not checked. [2024-11-13 21:58:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:24,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 792 states and 1035 transitions. [2024-11-13 21:58:24,162 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1035 transitions. [2024-11-13 21:58:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:58:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-11-13 21:58:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 794 states and 1036 transitions. [2024-11-13 21:58:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1036 transitions. [2024-11-13 21:58:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:58:25,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2225 backedges. 0 proven. 2225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:31,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 801 states and 1054 transitions. [2024-11-13 21:58:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1054 transitions. [2024-11-13 21:58:31,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:58:31,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2250 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 2076 trivial. 0 not checked. [2024-11-13 21:58:32,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:32,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 801 states and 1053 transitions. [2024-11-13 21:58:32,773 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1053 transitions. [2024-11-13 21:58:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:58:32,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2177 backedges. 52 proven. 2125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 808 states and 1060 transitions. [2024-11-13 21:58:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1060 transitions. [2024-11-13 21:58:35,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:58:35,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 2125 trivial. 0 not checked. [2024-11-13 21:58:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 818 states and 1070 transitions. [2024-11-13 21:58:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1070 transitions. [2024-11-13 21:58:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:58:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:38,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2327 trivial. 0 not checked. [2024-11-13 21:58:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 821 states and 1072 transitions. [2024-11-13 21:58:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1072 transitions. [2024-11-13 21:58:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:58:40,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2353 trivial. 0 not checked. [2024-11-13 21:58:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 823 states and 1073 transitions. [2024-11-13 21:58:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1073 transitions. [2024-11-13 21:58:42,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:58:42,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:42,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:43,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 0 proven. 2405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 830 states and 1091 transitions. [2024-11-13 21:58:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1091 transitions. [2024-11-13 21:58:48,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:58:48,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:48,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2431 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 2250 trivial. 0 not checked. [2024-11-13 21:58:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 830 states and 1090 transitions. [2024-11-13 21:58:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1090 transitions. [2024-11-13 21:58:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:58:50,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:51,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2355 backedges. 54 proven. 2301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 837 states and 1097 transitions. [2024-11-13 21:58:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1097 transitions. [2024-11-13 21:58:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:58:52,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2457 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 2301 trivial. 0 not checked. [2024-11-13 21:58:56,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 847 states and 1107 transitions. [2024-11-13 21:58:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1107 transitions. [2024-11-13 21:58:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:58:56,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2511 trivial. 0 not checked. [2024-11-13 21:58:58,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 850 states and 1109 transitions. [2024-11-13 21:58:58,648 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1109 transitions. [2024-11-13 21:58:58,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:58:58,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2538 trivial. 0 not checked. [2024-11-13 21:59:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 852 states and 1110 transitions. [2024-11-13 21:59:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1110 transitions. [2024-11-13 21:59:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:59:00,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:01,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2592 backedges. 0 proven. 2592 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:06,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:06,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 859 states and 1128 transitions. [2024-11-13 21:59:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1128 transitions. [2024-11-13 21:59:06,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:59:06,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:06,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2619 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 2431 trivial. 0 not checked. [2024-11-13 21:59:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 859 states and 1127 transitions. [2024-11-13 21:59:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1127 transitions. [2024-11-13 21:59:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:59:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2540 backedges. 56 proven. 2484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 866 states and 1134 transitions. [2024-11-13 21:59:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1134 transitions. [2024-11-13 21:59:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:59:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 2484 trivial. 0 not checked. [2024-11-13 21:59:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 876 states and 1144 transitions. [2024-11-13 21:59:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1144 transitions. [2024-11-13 21:59:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:59:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2702 trivial. 0 not checked. [2024-11-13 21:59:16,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 879 states and 1146 transitions. [2024-11-13 21:59:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1146 transitions. [2024-11-13 21:59:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:59:16,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2730 trivial. 0 not checked. [2024-11-13 21:59:18,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 881 states and 1147 transitions. [2024-11-13 21:59:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1147 transitions. [2024-11-13 21:59:18,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:59:18,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2786 backedges. 0 proven. 2786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:24,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 888 states and 1165 transitions. [2024-11-13 21:59:24,451 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1165 transitions. [2024-11-13 21:59:24,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:59:24,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2814 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 2619 trivial. 0 not checked. [2024-11-13 21:59:26,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 888 states and 1164 transitions. [2024-11-13 21:59:26,132 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1164 transitions. [2024-11-13 21:59:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:59:26,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2732 backedges. 58 proven. 2674 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 895 states and 1171 transitions. [2024-11-13 21:59:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1171 transitions. [2024-11-13 21:59:28,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:59:28,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 2674 trivial. 0 not checked. [2024-11-13 21:59:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 905 states and 1181 transitions. [2024-11-13 21:59:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1181 transitions. [2024-11-13 21:59:32,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:59:32,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2900 trivial. 0 not checked. [2024-11-13 21:59:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 908 states and 1183 transitions. [2024-11-13 21:59:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1183 transitions. [2024-11-13 21:59:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:59:35,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2929 trivial. 0 not checked. [2024-11-13 21:59:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:36,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 910 states and 1184 transitions. [2024-11-13 21:59:36,959 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1184 transitions. [2024-11-13 21:59:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:59:36,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 0 proven. 2987 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 917 states and 1202 transitions. [2024-11-13 21:59:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1202 transitions. [2024-11-13 21:59:43,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:59:43,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 2814 trivial. 0 not checked. [2024-11-13 21:59:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 917 states and 1201 transitions. [2024-11-13 21:59:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1201 transitions. [2024-11-13 21:59:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:59:44,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:44,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 60 proven. 2871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:47,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 924 states and 1208 transitions. [2024-11-13 21:59:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1208 transitions. [2024-11-13 21:59:47,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:47,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:47,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 2871 trivial. 0 not checked. [2024-11-13 21:59:52,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 934 states and 1218 transitions. [2024-11-13 21:59:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1218 transitions. [2024-11-13 21:59:52,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:59:52,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3105 trivial. 0 not checked. [2024-11-13 21:59:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 937 states and 1220 transitions. [2024-11-13 21:59:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1220 transitions. [2024-11-13 21:59:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:59:54,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3135 trivial. 0 not checked. [2024-11-13 21:59:56,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 939 states and 1221 transitions. [2024-11-13 21:59:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1221 transitions. [2024-11-13 21:59:56,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:59:56,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,182 INFO L134 CoverageAnalysis]: Checked inductivity of 3195 backedges. 0 proven. 3195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:02,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 946 states and 1239 transitions. [2024-11-13 22:00:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1239 transitions. [2024-11-13 22:00:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:00:02,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3225 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 3016 trivial. 0 not checked. [2024-11-13 22:00:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 946 states and 1238 transitions. [2024-11-13 22:00:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1238 transitions. [2024-11-13 22:00:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:00:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:05,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 62 proven. 3075 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:07,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 953 states and 1245 transitions. [2024-11-13 22:00:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1245 transitions. [2024-11-13 22:00:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:00:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3255 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 3075 trivial. 0 not checked. [2024-11-13 22:00:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 963 states and 1255 transitions. [2024-11-13 22:00:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1255 transitions. [2024-11-13 22:00:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:00:12,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3317 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3317 trivial. 0 not checked. [2024-11-13 22:00:14,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 966 states and 1257 transitions. [2024-11-13 22:00:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1257 transitions. [2024-11-13 22:00:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:00:14,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:14,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3348 trivial. 0 not checked. [2024-11-13 22:00:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 968 states and 1258 transitions. [2024-11-13 22:00:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1258 transitions. [2024-11-13 22:00:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:00:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3410 backedges. 0 proven. 3410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 975 states and 1276 transitions. [2024-11-13 22:00:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1276 transitions. [2024-11-13 22:00:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:00:23,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 3225 trivial. 0 not checked. [2024-11-13 22:00:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 975 states and 1275 transitions. [2024-11-13 22:00:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1275 transitions. [2024-11-13 22:00:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:00:24,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:26,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3350 backedges. 64 proven. 3286 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:28,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 982 states and 1282 transitions. [2024-11-13 22:00:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1282 transitions. [2024-11-13 22:00:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:00:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 3286 trivial. 0 not checked. [2024-11-13 22:00:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 992 states and 1292 transitions. [2024-11-13 22:00:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1292 transitions. [2024-11-13 22:00:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:00:32,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3536 trivial. 0 not checked. [2024-11-13 22:00:34,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 995 states and 1294 transitions. [2024-11-13 22:00:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1294 transitions. [2024-11-13 22:00:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:00:34,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3568 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3568 trivial. 0 not checked. [2024-11-13 22:00:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 997 states and 1295 transitions. [2024-11-13 22:00:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1295 transitions. [2024-11-13 22:00:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:00:36,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:37,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3632 backedges. 0 proven. 3632 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1004 states and 1313 transitions. [2024-11-13 22:00:43,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1313 transitions. [2024-11-13 22:00:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:00:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3664 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 3441 trivial. 0 not checked. [2024-11-13 22:00:45,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1004 states and 1312 transitions. [2024-11-13 22:00:45,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1312 transitions. [2024-11-13 22:00:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:00:45,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:46,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 66 proven. 3504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1011 states and 1319 transitions. [2024-11-13 22:00:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1319 transitions. [2024-11-13 22:00:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:00:49,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3696 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 3504 trivial. 0 not checked. [2024-11-13 22:00:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:53,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1021 states and 1329 transitions. [2024-11-13 22:00:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1329 transitions. [2024-11-13 22:00:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:00:53,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:53,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3762 trivial. 0 not checked. [2024-11-13 22:00:56,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1024 states and 1331 transitions. [2024-11-13 22:00:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1331 transitions. [2024-11-13 22:00:56,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:00:56,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:56,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3795 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3795 trivial. 0 not checked. [2024-11-13 22:00:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1026 states and 1332 transitions. [2024-11-13 22:00:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1332 transitions. [2024-11-13 22:00:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:00:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1033 states and 1350 transitions. [2024-11-13 22:01:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1350 transitions. [2024-11-13 22:01:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:01:05,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 3894 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 3664 trivial. 0 not checked. [2024-11-13 22:01:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1033 states and 1349 transitions. [2024-11-13 22:01:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1349 transitions. [2024-11-13 22:01:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:01:07,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3797 backedges. 68 proven. 3729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:10,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1040 states and 1356 transitions. [2024-11-13 22:01:10,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1356 transitions. [2024-11-13 22:01:10,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:01:10,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 3729 trivial. 0 not checked. [2024-11-13 22:01:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1050 states and 1366 transitions. [2024-11-13 22:01:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1366 transitions. [2024-11-13 22:01:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:01:15,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:15,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3995 trivial. 0 not checked. [2024-11-13 22:01:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1053 states and 1368 transitions. [2024-11-13 22:01:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1368 transitions. [2024-11-13 22:01:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:01:18,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:18,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4029 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4029 trivial. 0 not checked. [2024-11-13 22:01:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1055 states and 1369 transitions. [2024-11-13 22:01:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1369 transitions. [2024-11-13 22:01:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:01:20,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 0 proven. 4097 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:28,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1062 states and 1387 transitions. [2024-11-13 22:01:28,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1387 transitions. [2024-11-13 22:01:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:01:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4131 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 3894 trivial. 0 not checked. [2024-11-13 22:01:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1062 states and 1386 transitions. [2024-11-13 22:01:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1386 transitions. [2024-11-13 22:01:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:01:30,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4031 backedges. 70 proven. 3961 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1069 states and 1393 transitions. [2024-11-13 22:01:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1393 transitions. [2024-11-13 22:01:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:01:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4165 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3961 trivial. 0 not checked. [2024-11-13 22:01:39,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1079 states and 1403 transitions. [2024-11-13 22:01:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1403 transitions. [2024-11-13 22:01:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:01:39,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4235 trivial. 0 not checked. [2024-11-13 22:01:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1082 states and 1405 transitions. [2024-11-13 22:01:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1405 transitions. [2024-11-13 22:01:42,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:01:42,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4270 trivial. 0 not checked. [2024-11-13 22:01:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1084 states and 1406 transitions. [2024-11-13 22:01:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1406 transitions. [2024-11-13 22:01:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:01:44,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4340 backedges. 0 proven. 4340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1091 states and 1424 transitions. [2024-11-13 22:01:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1424 transitions. [2024-11-13 22:01:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:01:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 4131 trivial. 0 not checked. [2024-11-13 22:01:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1091 states and 1423 transitions. [2024-11-13 22:01:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1423 transitions. [2024-11-13 22:01:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:01:55,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:56,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4272 backedges. 72 proven. 4200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:59,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1098 states and 1430 transitions. [2024-11-13 22:01:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1430 transitions. [2024-11-13 22:01:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:01:59,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:59,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:59,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4410 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 4200 trivial. 0 not checked. [2024-11-13 22:02:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1108 states and 1440 transitions. [2024-11-13 22:02:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1440 transitions. [2024-11-13 22:02:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:02:04,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4482 trivial. 0 not checked. [2024-11-13 22:02:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1111 states and 1442 transitions. [2024-11-13 22:02:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1442 transitions. [2024-11-13 22:02:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:02:07,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4518 trivial. 0 not checked. [2024-11-13 22:02:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1113 states and 1443 transitions. [2024-11-13 22:02:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1443 transitions. [2024-11-13 22:02:10,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:02:10,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:10,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:11,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4590 backedges. 0 proven. 4590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1120 states and 1461 transitions. [2024-11-13 22:02:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1461 transitions. [2024-11-13 22:02:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:02:18,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 4375 trivial. 0 not checked. [2024-11-13 22:02:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1120 states and 1460 transitions. [2024-11-13 22:02:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1460 transitions. [2024-11-13 22:02:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:02:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4520 backedges. 74 proven. 4446 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:25,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1127 states and 1467 transitions. [2024-11-13 22:02:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1467 transitions. [2024-11-13 22:02:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:02:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:25,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4662 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 4446 trivial. 0 not checked. [2024-11-13 22:02:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:30,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1137 states and 1477 transitions. [2024-11-13 22:02:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1477 transitions. [2024-11-13 22:02:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:02:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:30,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4736 trivial. 0 not checked. [2024-11-13 22:02:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1140 states and 1479 transitions. [2024-11-13 22:02:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1479 transitions. [2024-11-13 22:02:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:02:34,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4773 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4773 trivial. 0 not checked. [2024-11-13 22:02:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1142 states and 1480 transitions. [2024-11-13 22:02:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1480 transitions. [2024-11-13 22:02:36,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:02:36,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4847 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1149 states and 1498 transitions. [2024-11-13 22:02:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1498 transitions. [2024-11-13 22:02:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:02:44,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4884 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 22:02:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1149 states and 1497 transitions. [2024-11-13 22:02:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1497 transitions. [2024-11-13 22:02:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:02:46,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4775 backedges. 76 proven. 4699 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1156 states and 1504 transitions. [2024-11-13 22:02:50,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1504 transitions. [2024-11-13 22:02:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:02:50,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4921 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 4699 trivial. 0 not checked. [2024-11-13 22:02:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1166 states and 1514 transitions. [2024-11-13 22:02:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1514 transitions. [2024-11-13 22:02:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:02:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4997 trivial. 0 not checked. [2024-11-13 22:02:59,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1169 states and 1516 transitions. [2024-11-13 22:02:59,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1516 transitions. [2024-11-13 22:02:59,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:02:59,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5035 trivial. 0 not checked. [2024-11-13 22:03:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1171 states and 1517 transitions. [2024-11-13 22:03:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1517 transitions. [2024-11-13 22:03:02,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:03:02,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5111 backedges. 0 proven. 5111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1178 states and 1535 transitions. [2024-11-13 22:03:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1535 transitions. [2024-11-13 22:03:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:03:11,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:11,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5149 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 4884 trivial. 0 not checked. [2024-11-13 22:03:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1178 states and 1534 transitions. [2024-11-13 22:03:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1534 transitions. [2024-11-13 22:03:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:03:14,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:15,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5037 backedges. 78 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1185 states and 1541 transitions. [2024-11-13 22:03:18,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1541 transitions. [2024-11-13 22:03:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:03:18,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:18,689 INFO L134 CoverageAnalysis]: Checked inductivity of 5187 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 22:03:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1195 states and 1551 transitions. [2024-11-13 22:03:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1551 transitions. [2024-11-13 22:03:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:03:23,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:23,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:23,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5265 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5265 trivial. 0 not checked. [2024-11-13 22:03:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1198 states and 1553 transitions. [2024-11-13 22:03:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1553 transitions. [2024-11-13 22:03:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:03:27,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2024-11-13 22:03:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1200 states and 1554 transitions. [2024-11-13 22:03:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1554 transitions. [2024-11-13 22:03:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 22:03:30,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 5382 backedges. 0 proven. 5382 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1207 states and 1572 transitions. [2024-11-13 22:03:39,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1572 transitions. [2024-11-13 22:03:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:03:39,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 5421 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 5149 trivial. 0 not checked. [2024-11-13 22:03:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:41,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1207 states and 1571 transitions. [2024-11-13 22:03:41,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1571 transitions. [2024-11-13 22:03:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:03:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5306 backedges. 80 proven. 5226 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1214 states and 1578 transitions. [2024-11-13 22:03:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1578 transitions. [2024-11-13 22:03:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:03:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,429 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 5226 trivial. 0 not checked. [2024-11-13 22:03:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1224 states and 1588 transitions. [2024-11-13 22:03:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1588 transitions. [2024-11-13 22:03:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 22:03:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5540 trivial. 0 not checked. [2024-11-13 22:03:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1227 states and 1590 transitions. [2024-11-13 22:03:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1590 transitions. [2024-11-13 22:03:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:03:56,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5580 trivial. 0 not checked. [2024-11-13 22:03:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:58,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1229 states and 1591 transitions. [2024-11-13 22:03:58,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1591 transitions. [2024-11-13 22:03:58,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:03:58,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:58,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 5660 backedges. 0 proven. 5660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:07,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:07,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1236 states and 1609 transitions. [2024-11-13 22:04:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1609 transitions. [2024-11-13 22:04:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 22:04:07,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 5421 trivial. 0 not checked. [2024-11-13 22:04:09,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1236 states and 1608 transitions. [2024-11-13 22:04:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1608 transitions. [2024-11-13 22:04:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 22:04:09,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5582 backedges. 82 proven. 5500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1243 states and 1615 transitions. [2024-11-13 22:04:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1615 transitions. [2024-11-13 22:04:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:04:14,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2024-11-13 22:04:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1253 states and 1625 transitions. [2024-11-13 22:04:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1625 transitions. [2024-11-13 22:04:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 22:04:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5822 trivial. 0 not checked. [2024-11-13 22:04:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1256 states and 1627 transitions. [2024-11-13 22:04:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1627 transitions. [2024-11-13 22:04:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:04:24,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5863 trivial. 0 not checked. [2024-11-13 22:04:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:27,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1258 states and 1628 transitions. [2024-11-13 22:04:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1628 transitions. [2024-11-13 22:04:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:04:27,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5945 backedges. 0 proven. 5945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:36,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1265 states and 1646 transitions. [2024-11-13 22:04:36,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1646 transitions. [2024-11-13 22:04:36,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:04:36,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 5986 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 22:04:39,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1265 states and 1645 transitions. [2024-11-13 22:04:39,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1645 transitions. [2024-11-13 22:04:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:04:39,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5865 backedges. 84 proven. 5781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1272 states and 1652 transitions. [2024-11-13 22:04:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1652 transitions. [2024-11-13 22:04:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:04:43,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:43,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 246 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2024-11-13 22:04:49,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1282 states and 1662 transitions. [2024-11-13 22:04:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1662 transitions. [2024-11-13 22:04:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 22:04:49,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6111 trivial. 0 not checked. [2024-11-13 22:04:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1285 states and 1664 transitions. [2024-11-13 22:04:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1664 transitions. [2024-11-13 22:04:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 22:04:53,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 6153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6153 trivial. 0 not checked. [2024-11-13 22:04:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1287 states and 1665 transitions. [2024-11-13 22:04:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1665 transitions. [2024-11-13 22:04:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:04:55,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 6237 backedges. 0 proven. 6237 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1294 states and 1683 transitions. [2024-11-13 22:05:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1683 transitions. [2024-11-13 22:05:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 22:05:05,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:05,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:05,535 INFO L134 CoverageAnalysis]: Checked inductivity of 6279 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 5986 trivial. 0 not checked. [2024-11-13 22:05:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1294 states and 1682 transitions. [2024-11-13 22:05:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1682 transitions. [2024-11-13 22:05:08,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 22:05:08,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 6155 backedges. 86 proven. 6069 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:12,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:12,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1301 states and 1689 transitions. [2024-11-13 22:05:12,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1689 transitions. [2024-11-13 22:05:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:05:12,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:12,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 6321 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 6069 trivial. 0 not checked. [2024-11-13 22:05:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:19,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1311 states and 1699 transitions. [2024-11-13 22:05:19,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1699 transitions. [2024-11-13 22:05:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:05:19,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:19,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 6407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6407 trivial. 0 not checked. [2024-11-13 22:05:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1314 states and 1701 transitions. [2024-11-13 22:05:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1701 transitions. [2024-11-13 22:05:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:05:23,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 6450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 22:05:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1316 states and 1702 transitions. [2024-11-13 22:05:25,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1702 transitions. [2024-11-13 22:05:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 22:05:25,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:27,552 INFO L134 CoverageAnalysis]: Checked inductivity of 6536 backedges. 0 proven. 6536 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1323 states and 1720 transitions. [2024-11-13 22:05:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1720 transitions. [2024-11-13 22:05:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:05:35,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6579 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 6279 trivial. 0 not checked. [2024-11-13 22:05:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1323 states and 1719 transitions. [2024-11-13 22:05:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1719 transitions. [2024-11-13 22:05:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:05:38,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6452 backedges. 88 proven. 6364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1330 states and 1726 transitions. [2024-11-13 22:05:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1726 transitions. [2024-11-13 22:05:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:05:43,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,868 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 258 refuted. 0 times theorem prover too weak. 6364 trivial. 0 not checked. [2024-11-13 22:05:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1340 states and 1736 transitions. [2024-11-13 22:05:49,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1736 transitions. [2024-11-13 22:05:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:05:49,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6710 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6710 trivial. 0 not checked. [2024-11-13 22:05:53,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1343 states and 1738 transitions. [2024-11-13 22:05:53,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1738 transitions. [2024-11-13 22:05:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:05:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 6754 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6754 trivial. 0 not checked. [2024-11-13 22:05:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1345 states and 1739 transitions. [2024-11-13 22:05:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1739 transitions. [2024-11-13 22:05:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:05:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat