./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i --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_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/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_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/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_9258d499-4e03-4b1a-9806-13b05dc05991/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 aa85058e2265737f535eb1fe2c40b3792241244c90bfe02ec1cb86f59e478fdf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:42:40,269 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:42:40,344 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:42:40,349 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:42:40,349 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:42:40,369 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:42:40,370 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:42:40,370 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:42:40,371 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:42:40,371 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:42:40,371 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:42:40,371 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:42:40,371 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:42:40,371 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:42:40,372 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:42:40,373 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:42:40,373 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:42:40,373 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:42:40,373 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:42:40,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:42:40,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:40,373 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:42:40,373 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:42:40,373 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:42:40,373 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:42:40,374 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:42:40,374 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_9258d499-4e03-4b1a-9806-13b05dc05991/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 -> aa85058e2265737f535eb1fe2c40b3792241244c90bfe02ec1cb86f59e478fdf [2024-11-13 22:42:40,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:42:40,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:42:40,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:42:40,678 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:42:40,680 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:42:40,682 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i Unable to find full path for "g++" [2024-11-13 22:42:42,555 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:42:42,848 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:42:42,848 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/sv-benchmarks/c/loop-zilu/benchmark51_polynomial.i [2024-11-13 22:42:42,857 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/data/3f58aa638/8b42d918217941c8a3be2353a731242e/FLAG68c0966dd [2024-11-13 22:42:42,881 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/data/3f58aa638/8b42d918217941c8a3be2353a731242e [2024-11-13 22:42:42,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:42:42,885 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:42:42,888 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:42,889 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:42:42,894 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:42:42,895 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:42" (1/1) ... [2024-11-13 22:42:42,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@330f55db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:42, skipping insertion in model container [2024-11-13 22:42:42,896 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:42" (1/1) ... [2024-11-13 22:42:42,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:42:43,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:43,104 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:42:43,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:43,141 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:42:43,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43 WrapperNode [2024-11-13 22:42:43,142 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:43,143 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:43,143 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:42:43,143 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:42:43,150 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,157 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,173 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 45 [2024-11-13 22:42:43,173 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:43,174 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:43,175 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:43,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:43,182 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,188 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,188 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,191 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,198 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,200 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,201 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:43,206 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:43,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:43,206 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:43,207 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:43,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:43,243 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:43,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9258d499-4e03-4b1a-9806-13b05dc05991/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:43,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:43,354 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:43,356 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:43,507 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-13 22:42:43,507 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:42:43,543 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:42:43,543 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:42:43,544 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:43 BoogieIcfgContainer [2024-11-13 22:42:43,544 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:42:43,545 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:42:43,545 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:42:43,560 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:42:43,560 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:43" (1/1) ... [2024-11-13 22:42:43,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:42:43,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-13 22:42:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-13 22:42:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:42:43,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:43,820 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 22:42:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:43,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-13 22:42:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-13 22:42:43,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:42:43,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,005 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 22:42:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-13 22:42:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-13 22:42:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:42:44,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,264 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 22:42:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-13 22:42:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 22:42:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:42:44,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,406 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 22:42:44,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-13 22:42:44,545 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-13 22:42:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:42:44,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,624 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 22:42:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2024-11-13 22:42:44,738 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-11-13 22:42:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:42:44,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,869 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 22:42:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-13 22:42:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-13 22:42:45,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:42:45,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-13 22:42:45,283 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-13 22:42:45,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:42:45,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 22:42:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 22:42:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:42:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:46,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-13 22:42:46,186 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-13 22:42:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:42:46,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:46,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:46,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 51 transitions. [2024-11-13 22:42:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-11-13 22:42:46,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:42:46,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-13 22:42:47,284 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-13 22:42:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:42:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:47,594 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 22:42:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 22:42:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:42:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-11-13 22:42:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-11-13 22:42:48,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:42:48,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:49,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 67 states and 79 transitions. [2024-11-13 22:42:49,260 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-11-13 22:42:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:42:49,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:49,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-13 22:42:49,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-13 22:42:49,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:42:49,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:49,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 79 states and 93 transitions. [2024-11-13 22:42:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 93 transitions. [2024-11-13 22:42:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:42:50,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 85 states and 100 transitions. [2024-11-13 22:42:51,673 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 100 transitions. [2024-11-13 22:42:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:42:51,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:52,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:52,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-11-13 22:42:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-11-13 22:42:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:42:52,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:52,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:52,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 97 states and 114 transitions. [2024-11-13 22:42:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 114 transitions. [2024-11-13 22:42:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:42:53,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:54,090 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 103 states and 121 transitions. [2024-11-13 22:42:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 121 transitions. [2024-11-13 22:42:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:42:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:55,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 109 states and 128 transitions. [2024-11-13 22:42:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 128 transitions. [2024-11-13 22:42:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:42:55,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,234 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:56,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 115 states and 135 transitions. [2024-11-13 22:42:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 135 transitions. [2024-11-13 22:42:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:42:56,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:57,345 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 901 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-11-13 22:42:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-11-13 22:42:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:42:57,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 127 states and 149 transitions. [2024-11-13 22:42:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 149 transitions. [2024-11-13 22:42:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:42:59,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:59,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 133 states and 156 transitions. [2024-11-13 22:43:00,460 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 156 transitions. [2024-11-13 22:43:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:43:00,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:01,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 139 states and 163 transitions. [2024-11-13 22:43:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 163 transitions. [2024-11-13 22:43:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:43:01,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 145 states and 170 transitions. [2024-11-13 22:43:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 170 transitions. [2024-11-13 22:43:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:43:03,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:03,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 1496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 151 states and 177 transitions. [2024-11-13 22:43:04,423 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 177 transitions. [2024-11-13 22:43:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:43:04,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 0 proven. 1633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:05,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 157 states and 184 transitions. [2024-11-13 22:43:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 184 transitions. [2024-11-13 22:43:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:43:05,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1776 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 163 states and 191 transitions. [2024-11-13 22:43:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 191 transitions. [2024-11-13 22:43:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:43:07,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 1925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:08,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 169 states and 198 transitions. [2024-11-13 22:43:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 198 transitions. [2024-11-13 22:43:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:43:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:09,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 175 states and 205 transitions. [2024-11-13 22:43:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 205 transitions. [2024-11-13 22:43:10,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:43:10,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 0 proven. 2241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 181 states and 212 transitions. [2024-11-13 22:43:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 212 transitions. [2024-11-13 22:43:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:43:12,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2408 backedges. 0 proven. 2408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:13,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 187 states and 219 transitions. [2024-11-13 22:43:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 219 transitions. [2024-11-13 22:43:13,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:43:13,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:13,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2581 backedges. 0 proven. 2581 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 193 states and 226 transitions. [2024-11-13 22:43:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 226 transitions. [2024-11-13 22:43:15,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:43:15,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 2760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:16,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 199 states and 233 transitions. [2024-11-13 22:43:16,929 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 233 transitions. [2024-11-13 22:43:16,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:43:16,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:16,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:17,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 0 proven. 2945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 205 states and 240 transitions. [2024-11-13 22:43:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 240 transitions. [2024-11-13 22:43:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:43:18,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3136 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:20,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 211 states and 247 transitions. [2024-11-13 22:43:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 247 transitions. [2024-11-13 22:43:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:43:20,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 217 states and 254 transitions. [2024-11-13 22:43:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 254 transitions. [2024-11-13 22:43:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:43:22,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:23,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3536 backedges. 0 proven. 3536 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 223 states and 261 transitions. [2024-11-13 22:43:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 261 transitions. [2024-11-13 22:43:24,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:43:24,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:24,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 0 proven. 3745 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 229 states and 268 transitions. [2024-11-13 22:43:25,813 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 268 transitions. [2024-11-13 22:43:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:43:25,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:27,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:27,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 235 states and 275 transitions. [2024-11-13 22:43:27,665 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 275 transitions. [2024-11-13 22:43:27,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:43:27,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4181 backedges. 0 proven. 4181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 241 states and 282 transitions. [2024-11-13 22:43:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 282 transitions. [2024-11-13 22:43:29,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:43:29,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:30,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4408 backedges. 0 proven. 4408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 247 states and 289 transitions. [2024-11-13 22:43:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 289 transitions. [2024-11-13 22:43:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:43:31,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4641 backedges. 0 proven. 4641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 253 states and 296 transitions. [2024-11-13 22:43:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 296 transitions. [2024-11-13 22:43:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:43:33,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:33,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 0 proven. 4880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 259 states and 303 transitions. [2024-11-13 22:43:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 303 transitions. [2024-11-13 22:43:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:43:35,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5125 backedges. 0 proven. 5125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 265 states and 310 transitions. [2024-11-13 22:43:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 310 transitions. [2024-11-13 22:43:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:43:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5376 backedges. 0 proven. 5376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 271 states and 317 transitions. [2024-11-13 22:43:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 317 transitions. [2024-11-13 22:43:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:43:40,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5633 backedges. 0 proven. 5633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:43,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 277 states and 324 transitions. [2024-11-13 22:43:43,608 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 324 transitions. [2024-11-13 22:43:43,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:43:43,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 5896 backedges. 0 proven. 5896 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 283 states and 331 transitions. [2024-11-13 22:43:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 331 transitions. [2024-11-13 22:43:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:43:46,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:47,965 INFO L134 CoverageAnalysis]: Checked inductivity of 6165 backedges. 0 proven. 6165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 289 states and 338 transitions. [2024-11-13 22:43:49,054 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 338 transitions. [2024-11-13 22:43:49,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:43:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,038 INFO L134 CoverageAnalysis]: Checked inductivity of 6440 backedges. 0 proven. 6440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 295 states and 345 transitions. [2024-11-13 22:43:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 345 transitions. [2024-11-13 22:43:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 22:43:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6721 backedges. 0 proven. 6721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:54,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 301 states and 352 transitions. [2024-11-13 22:43:54,951 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 352 transitions. [2024-11-13 22:43:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:43:54,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:54,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7008 backedges. 0 proven. 7008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 307 states and 359 transitions. [2024-11-13 22:43:58,392 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 359 transitions. [2024-11-13 22:43:58,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 22:43:58,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:00,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7301 backedges. 0 proven. 7301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 313 states and 366 transitions. [2024-11-13 22:44:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 366 transitions. [2024-11-13 22:44:01,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:44:01,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:04,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7600 backedges. 0 proven. 7600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:05,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 319 states and 373 transitions. [2024-11-13 22:44:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 373 transitions. [2024-11-13 22:44:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:44:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7905 backedges. 0 proven. 7905 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 325 states and 380 transitions. [2024-11-13 22:44:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 380 transitions. [2024-11-13 22:44:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:44:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8216 backedges. 0 proven. 8216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 331 states and 387 transitions. [2024-11-13 22:44:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 387 transitions. [2024-11-13 22:44:12,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 22:44:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8533 backedges. 0 proven. 8533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 337 states and 394 transitions. [2024-11-13 22:44:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 394 transitions. [2024-11-13 22:44:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:44:16,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8856 backedges. 0 proven. 8856 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 343 states and 401 transitions. [2024-11-13 22:44:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 401 transitions. [2024-11-13 22:44:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 22:44:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 0 proven. 9185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 349 states and 408 transitions. [2024-11-13 22:44:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 408 transitions. [2024-11-13 22:44:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 22:44:24,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 9520 backedges. 0 proven. 9520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:28,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 355 states and 415 transitions. [2024-11-13 22:44:28,314 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 415 transitions. [2024-11-13 22:44:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 22:44:28,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9861 backedges. 0 proven. 9861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 361 states and 422 transitions. [2024-11-13 22:44:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 422 transitions. [2024-11-13 22:44:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 22:44:32,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 10208 backedges. 0 proven. 10208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 367 states and 429 transitions. [2024-11-13 22:44:36,679 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 429 transitions. [2024-11-13 22:44:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 22:44:36,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:39,582 INFO L134 CoverageAnalysis]: Checked inductivity of 10561 backedges. 0 proven. 10561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 373 states and 436 transitions. [2024-11-13 22:44:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 436 transitions. [2024-11-13 22:44:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 22:44:40,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,289 INFO L134 CoverageAnalysis]: Checked inductivity of 10920 backedges. 0 proven. 10920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 379 states and 443 transitions. [2024-11-13 22:44:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 443 transitions. [2024-11-13 22:44:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 22:44:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,888 INFO L134 CoverageAnalysis]: Checked inductivity of 11285 backedges. 0 proven. 11285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 385 states and 450 transitions. [2024-11-13 22:44:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 450 transitions. [2024-11-13 22:44:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 22:44:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:53,498 INFO L134 CoverageAnalysis]: Checked inductivity of 11656 backedges. 0 proven. 11656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 391 states and 457 transitions. [2024-11-13 22:44:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 457 transitions. [2024-11-13 22:44:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 22:44:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:58,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12033 backedges. 0 proven. 12033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 397 states and 464 transitions. [2024-11-13 22:45:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 464 transitions. [2024-11-13 22:45:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 22:45:00,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:03,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 0 proven. 12416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 403 states and 471 transitions. [2024-11-13 22:45:05,127 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 471 transitions. [2024-11-13 22:45:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 22:45:05,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12805 backedges. 0 proven. 12805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 409 states and 478 transitions. [2024-11-13 22:45:10,123 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 478 transitions. [2024-11-13 22:45:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 22:45:10,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:14,260 INFO L134 CoverageAnalysis]: Checked inductivity of 13200 backedges. 0 proven. 13200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 415 states and 485 transitions. [2024-11-13 22:45:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 485 transitions. [2024-11-13 22:45:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 22:45:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,257 INFO L134 CoverageAnalysis]: Checked inductivity of 13601 backedges. 0 proven. 13601 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 421 states and 492 transitions. [2024-11-13 22:45:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 492 transitions. [2024-11-13 22:45:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 22:45:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14008 backedges. 0 proven. 14008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 427 states and 499 transitions. [2024-11-13 22:45:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 499 transitions. [2024-11-13 22:45:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 22:45:28,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:28,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14421 backedges. 0 proven. 14421 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 433 states and 506 transitions. [2024-11-13 22:45:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 506 transitions. [2024-11-13 22:45:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 22:45:34,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 14840 backedges. 0 proven. 14840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:41,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 439 states and 513 transitions. [2024-11-13 22:45:41,471 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 513 transitions. [2024-11-13 22:45:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 22:45:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 15265 backedges. 0 proven. 15265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 445 states and 520 transitions. [2024-11-13 22:45:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 520 transitions. [2024-11-13 22:45:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 22:45:47,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:47,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15696 backedges. 0 proven. 15696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:54,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 451 states and 527 transitions. [2024-11-13 22:45:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 527 transitions. [2024-11-13 22:45:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 22:45:54,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:59,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16133 backedges. 0 proven. 16133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 457 states and 534 transitions. [2024-11-13 22:46:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 534 transitions. [2024-11-13 22:46:00,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 22:46:00,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16576 backedges. 0 proven. 16576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 463 states and 541 transitions. [2024-11-13 22:46:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 541 transitions. [2024-11-13 22:46:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 22:46:07,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 17025 backedges. 0 proven. 17025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 469 states and 548 transitions. [2024-11-13 22:46:14,470 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 548 transitions. [2024-11-13 22:46:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-13 22:46:14,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 17480 backedges. 0 proven. 17480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 475 states and 555 transitions. [2024-11-13 22:46:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 555 transitions. [2024-11-13 22:46:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 22:46:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:26,817 INFO L134 CoverageAnalysis]: Checked inductivity of 17941 backedges. 0 proven. 17941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:28,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 481 states and 562 transitions. [2024-11-13 22:46:28,591 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 562 transitions. [2024-11-13 22:46:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 22:46:28,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 18408 backedges. 0 proven. 18408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 487 states and 569 transitions. [2024-11-13 22:46:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 569 transitions. [2024-11-13 22:46:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 22:46:36,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,863 INFO L134 CoverageAnalysis]: Checked inductivity of 18881 backedges. 0 proven. 18881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:43,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 493 states and 576 transitions. [2024-11-13 22:46:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 576 transitions. [2024-11-13 22:46:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 22:46:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 19360 backedges. 0 proven. 19360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 499 states and 583 transitions. [2024-11-13 22:46:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 583 transitions. [2024-11-13 22:46:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 22:46:51,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 19845 backedges. 0 proven. 19845 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 505 states and 590 transitions. [2024-11-13 22:47:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 590 transitions. [2024-11-13 22:47:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 22:47:00,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 20336 backedges. 0 proven. 20336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 511 states and 597 transitions. [2024-11-13 22:47:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 597 transitions. [2024-11-13 22:47:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 22:47:08,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20833 backedges. 0 proven. 20833 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 517 states and 604 transitions. [2024-11-13 22:47:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 604 transitions. [2024-11-13 22:47:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 22:47:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 21336 backedges. 0 proven. 21336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:26,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 523 states and 611 transitions. [2024-11-13 22:47:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 611 transitions. [2024-11-13 22:47:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 22:47:26,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:26,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 21845 backedges. 0 proven. 21845 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 529 states and 618 transitions. [2024-11-13 22:47:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 618 transitions. [2024-11-13 22:47:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 22:47:34,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:34,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22360 backedges. 0 proven. 22360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 535 states and 625 transitions. [2024-11-13 22:47:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 625 transitions. [2024-11-13 22:47:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 22:47:42,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 22881 backedges. 0 proven. 22881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 541 states and 632 transitions. [2024-11-13 22:47:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 632 transitions. [2024-11-13 22:47:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 22:47:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 23408 backedges. 0 proven. 23408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 547 states and 639 transitions. [2024-11-13 22:47:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 639 transitions. [2024-11-13 22:47:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 22:47:59,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 23941 backedges. 0 proven. 23941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:08,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 553 states and 646 transitions. [2024-11-13 22:48:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 646 transitions. [2024-11-13 22:48:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 22:48:08,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24480 backedges. 0 proven. 24480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 559 states and 653 transitions. [2024-11-13 22:48:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 653 transitions. [2024-11-13 22:48:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 22:48:17,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,232 INFO L134 CoverageAnalysis]: Checked inductivity of 25025 backedges. 0 proven. 25025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 565 states and 660 transitions. [2024-11-13 22:48:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 660 transitions. [2024-11-13 22:48:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 22:48:26,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:33,594 INFO L134 CoverageAnalysis]: Checked inductivity of 25576 backedges. 0 proven. 25576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 571 states and 667 transitions. [2024-11-13 22:48:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 667 transitions. [2024-11-13 22:48:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-13 22:48:35,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:35,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:43,046 INFO L134 CoverageAnalysis]: Checked inductivity of 26133 backedges. 0 proven. 26133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 577 states and 674 transitions. [2024-11-13 22:48:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 674 transitions. [2024-11-13 22:48:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-13 22:48:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26696 backedges. 0 proven. 26696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 583 states and 681 transitions. [2024-11-13 22:48:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 681 transitions. [2024-11-13 22:48:54,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-13 22:48:54,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 27265 backedges. 0 proven. 27265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 589 states and 688 transitions. [2024-11-13 22:49:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 688 transitions. [2024-11-13 22:49:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-13 22:49:05,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,059 INFO L134 CoverageAnalysis]: Checked inductivity of 27840 backedges. 0 proven. 27840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 595 states and 695 transitions. [2024-11-13 22:49:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 695 transitions. [2024-11-13 22:49:15,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-13 22:49:15,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 28421 backedges. 0 proven. 28421 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 601 states and 702 transitions. [2024-11-13 22:49:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 702 transitions. [2024-11-13 22:49:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-13 22:49:25,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 29008 backedges. 0 proven. 29008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 607 states and 709 transitions. [2024-11-13 22:49:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 709 transitions. [2024-11-13 22:49:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-13 22:49:36,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 29601 backedges. 0 proven. 29601 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 613 states and 716 transitions. [2024-11-13 22:49:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 716 transitions. [2024-11-13 22:49:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-13 22:49:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:55,838 INFO L134 CoverageAnalysis]: Checked inductivity of 30200 backedges. 0 proven. 30200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 619 states and 723 transitions. [2024-11-13 22:49:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 723 transitions. [2024-11-13 22:49:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-13 22:49:58,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30805 backedges. 0 proven. 30805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 625 states and 730 transitions. [2024-11-13 22:50:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 730 transitions. [2024-11-13 22:50:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-13 22:50:09,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 31416 backedges. 0 proven. 31416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 631 states and 737 transitions. [2024-11-13 22:50:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 737 transitions. [2024-11-13 22:50:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-13 22:50:21,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 32033 backedges. 0 proven. 32033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 637 states and 744 transitions. [2024-11-13 22:50:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 744 transitions. [2024-11-13 22:50:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-13 22:50:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 32656 backedges. 0 proven. 32656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 643 states and 751 transitions. [2024-11-13 22:50:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 751 transitions. [2024-11-13 22:50:45,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-11-13 22:50:45,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:45,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 33285 backedges. 0 proven. 33285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 649 states and 758 transitions. [2024-11-13 22:50:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 758 transitions. [2024-11-13 22:50:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-11-13 22:50:57,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,414 INFO L134 CoverageAnalysis]: Checked inductivity of 33920 backedges. 0 proven. 33920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 655 states and 765 transitions. [2024-11-13 22:51:09,995 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 765 transitions. [2024-11-13 22:51:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-13 22:51:09,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 34561 backedges. 0 proven. 34561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 661 states and 772 transitions. [2024-11-13 22:51:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 772 transitions. [2024-11-13 22:51:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-13 22:51:23,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 35208 backedges. 0 proven. 35208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 667 states and 779 transitions. [2024-11-13 22:51:36,985 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 779 transitions. [2024-11-13 22:51:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-13 22:51:36,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 35861 backedges. 0 proven. 35861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:50,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 673 states and 786 transitions. [2024-11-13 22:51:50,759 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 786 transitions. [2024-11-13 22:51:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-11-13 22:51:50,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36520 backedges. 0 proven. 36520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 679 states and 793 transitions. [2024-11-13 22:52:04,634 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 793 transitions. [2024-11-13 22:52:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-13 22:52:04,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 37185 backedges. 0 proven. 37185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 685 states and 800 transitions. [2024-11-13 22:52:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 800 transitions. [2024-11-13 22:52:18,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-11-13 22:52:18,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37856 backedges. 0 proven. 37856 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:32,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 691 states and 807 transitions. [2024-11-13 22:52:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 807 transitions. [2024-11-13 22:52:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-13 22:52:32,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 38533 backedges. 0 proven. 38533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 697 states and 814 transitions. [2024-11-13 22:52:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 814 transitions. [2024-11-13 22:52:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-11-13 22:52:47,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 39216 backedges. 0 proven. 39216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 703 states and 821 transitions. [2024-11-13 22:53:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 821 transitions. [2024-11-13 22:53:03,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-13 22:53:03,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 39905 backedges. 0 proven. 39905 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 709 states and 828 transitions. [2024-11-13 22:53:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 828 transitions. [2024-11-13 22:53:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-11-13 22:53:19,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 40600 backedges. 0 proven. 40600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:35,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 715 states and 835 transitions. [2024-11-13 22:53:35,600 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 835 transitions. [2024-11-13 22:53:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-13 22:53:35,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 41301 backedges. 0 proven. 41301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:55,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 721 states and 842 transitions. [2024-11-13 22:53:55,077 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 842 transitions. [2024-11-13 22:53:55,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-13 22:53:55,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:55,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:55,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,235 INFO L134 CoverageAnalysis]: Checked inductivity of 42008 backedges. 0 proven. 42008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 727 states and 849 transitions. [2024-11-13 22:54:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 849 transitions. [2024-11-13 22:54:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-13 22:54:14,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 42721 backedges. 0 proven. 42721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 733 states and 856 transitions. [2024-11-13 22:54:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 856 transitions. [2024-11-13 22:54:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-11-13 22:54:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 43440 backedges. 0 proven. 43440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 739 states and 863 transitions. [2024-11-13 22:54:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 863 transitions. [2024-11-13 22:54:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-13 22:54:49,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 44165 backedges. 0 proven. 44165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 745 states and 870 transitions. [2024-11-13 22:55:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 870 transitions. [2024-11-13 22:55:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2024-11-13 22:55:07,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 44896 backedges. 0 proven. 44896 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:27,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 751 states and 877 transitions. [2024-11-13 22:55:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 877 transitions. [2024-11-13 22:55:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-13 22:55:27,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,371 INFO L134 CoverageAnalysis]: Checked inductivity of 45633 backedges. 0 proven. 45633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 757 states and 884 transitions. [2024-11-13 22:55:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 884 transitions. [2024-11-13 22:55:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 752 [2024-11-13 22:55:46,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 46376 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:05,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 763 states and 891 transitions. [2024-11-13 22:56:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 891 transitions. [2024-11-13 22:56:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-13 22:56:05,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 47125 backedges. 0 proven. 47125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 769 states and 898 transitions. [2024-11-13 22:56:26,046 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 898 transitions. [2024-11-13 22:56:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-13 22:56:26,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 47880 backedges. 0 proven. 47880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 775 states and 905 transitions. [2024-11-13 22:56:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 905 transitions. [2024-11-13 22:56:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-13 22:56:45,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48641 backedges. 0 proven. 48641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 781 states and 912 transitions. [2024-11-13 22:57:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 912 transitions. [2024-11-13 22:57:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 22:57:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat