./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/memsafety/960521-1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/memsafety/960521-1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b --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 19e2947f690bcfa099d607c2a0a6dc0e6f351f54e3f3874a42109cbf9e336957 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:42:06,926 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:42:06,983 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 21:42:06,987 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:42:06,988 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:42:07,007 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:42:07,008 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:42:07,008 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:42:07,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:42:07,009 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:42:07,009 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:42:07,009 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:42:07,009 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:42:07,009 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:42:07,009 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:42:07,010 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:42:07,011 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:42:07,011 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:42:07,011 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:42:07,011 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:42:07,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:42:07,011 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:42:07,011 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:42:07,011 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:42:07,012 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:42:07,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:42:07,012 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_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b 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 -> 19e2947f690bcfa099d607c2a0a6dc0e6f351f54e3f3874a42109cbf9e336957 [2024-12-05 21:42:07,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:42:07,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:42:07,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:42:07,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:42:07,220 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:42:07,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/960521-1-2.i [2024-12-05 21:42:09,875 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/data/4fea7eaf3/67ba7eb33f734dcd83f00cdb076678e1/FLAGf2e311102 [2024-12-05 21:42:10,151 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:42:10,152 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/sv-benchmarks/c/memsafety/960521-1-2.i [2024-12-05 21:42:10,164 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/data/4fea7eaf3/67ba7eb33f734dcd83f00cdb076678e1/FLAGf2e311102 [2024-12-05 21:42:10,450 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/data/4fea7eaf3/67ba7eb33f734dcd83f00cdb076678e1 [2024-12-05 21:42:10,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:42:10,453 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:42:10,454 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:42:10,454 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:42:10,457 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:42:10,458 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6967f8d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10, skipping insertion in model container [2024-12-05 21:42:10,459 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,475 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:42:10,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:42:10,680 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:42:10,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:42:10,736 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:42:10,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10 WrapperNode [2024-12-05 21:42:10,737 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:42:10,738 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:42:10,738 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:42:10,738 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:42:10,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,753 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,770 INFO L138 Inliner]: procedures = 121, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 54 [2024-12-05 21:42:10,770 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:42:10,770 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:42:10,771 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:42:10,771 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:42:10,777 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,780 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,780 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,784 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,785 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,788 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,789 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,789 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,791 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:42:10,792 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:42:10,792 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:42:10,792 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:42:10,793 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:42:10" (1/1) ... [2024-12-05 21:42:10,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:42:10,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:42:10,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:42:10,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d644893b-cd36-4adf-845f-b3f81882fd2e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:42:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:42:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:42:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:42:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:42:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:42:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:42:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:42:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:42:10,924 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:42:10,925 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:42:11,019 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-12-05 21:42:11,019 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:42:11,050 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:42:11,051 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:42:11,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:42:11 BoogieIcfgContainer [2024-12-05 21:42:11,051 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:42:11,052 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:42:11,052 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:42:11,060 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:42:11,060 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:42:11" (1/1) ... [2024-12-05 21:42:11,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:42:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 12 states and 13 transitions. [2024-12-05 21:42:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2024-12-05 21:42:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:42:11,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:11,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 14 states and 17 transitions. [2024-12-05 21:42:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 17 transitions. [2024-12-05 21:42:11,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:42:11,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:11,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-12-05 21:42:11,453 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-12-05 21:42:11,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:42:11,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-12-05 21:42:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-12-05 21:42:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:42:11,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-12-05 21:42:11,786 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-12-05 21:42:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:42:11,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:12,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-12-05 21:42:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-12-05 21:42:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:42:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:42:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-12-05 21:42:12,150 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-12-05 21:42:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:42:12,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:42:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-12-05 21:42:12,212 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-12-05 21:42:12,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:42:12,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-05 21:42:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-05 21:42:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:42:12,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-05 21:42:12,584 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-05 21:42:12,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:42:12,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-12-05 21:42:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-12-05 21:42:12,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:42:12,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-12-05 21:42:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-12-05 21:42:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:42:13,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 26 states and 29 transitions. [2024-12-05 21:42:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2024-12-05 21:42:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:42:13,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:13,725 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-12-05 21:42:13,917 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-05 21:42:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:42:13,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 29 states and 32 transitions. [2024-12-05 21:42:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2024-12-05 21:42:14,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:42:14,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:14,579 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:14,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-12-05 21:42:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-12-05 21:42:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:42:14,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 32 states and 35 transitions. [2024-12-05 21:42:15,420 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 35 transitions. [2024-12-05 21:42:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:42:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:15,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 35 states and 39 transitions. [2024-12-05 21:42:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2024-12-05 21:42:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:42:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 35 states and 38 transitions. [2024-12-05 21:42:16,637 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2024-12-05 21:42:16,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:16,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:16,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,874 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:17,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 38 states and 42 transitions. [2024-12-05 21:42:17,154 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2024-12-05 21:42:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:17,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:17,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 38 states and 41 transitions. [2024-12-05 21:42:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 41 transitions. [2024-12-05 21:42:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:42:17,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:18,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 41 states and 45 transitions. [2024-12-05 21:42:18,518 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-12-05 21:42:18,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:42:18,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:18,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:18,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 41 states and 44 transitions. [2024-12-05 21:42:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 44 transitions. [2024-12-05 21:42:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:19,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:19,611 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:19,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-12-05 21:42:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-12-05 21:42:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:19,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 44 states and 47 transitions. [2024-12-05 21:42:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 47 transitions. [2024-12-05 21:42:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:42:20,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 47 states and 51 transitions. [2024-12-05 21:42:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-12-05 21:42:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:42:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 47 states and 50 transitions. [2024-12-05 21:42:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 50 transitions. [2024-12-05 21:42:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:42:22,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:23,046 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:23,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 50 states and 54 transitions. [2024-12-05 21:42:23,446 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2024-12-05 21:42:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:42:23,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:24,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:24,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 50 states and 53 transitions. [2024-12-05 21:42:24,453 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 53 transitions. [2024-12-05 21:42:24,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:42:24,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:24,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 53 states and 57 transitions. [2024-12-05 21:42:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2024-12-05 21:42:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:42:25,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 53 states and 56 transitions. [2024-12-05 21:42:26,278 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 56 transitions. [2024-12-05 21:42:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:42:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 56 states and 60 transitions. [2024-12-05 21:42:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2024-12-05 21:42:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:42:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:28,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 56 states and 59 transitions. [2024-12-05 21:42:28,156 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 59 transitions. [2024-12-05 21:42:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:42:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:28,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 59 states and 63 transitions. [2024-12-05 21:42:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2024-12-05 21:42:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:42:28,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 59 states and 62 transitions. [2024-12-05 21:42:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 62 transitions. [2024-12-05 21:42:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:42:30,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:31,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 62 states and 66 transitions. [2024-12-05 21:42:31,087 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-12-05 21:42:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:42:31,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:31,606 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:32,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 62 states and 65 transitions. [2024-12-05 21:42:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 65 transitions. [2024-12-05 21:42:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:42:32,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:32,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 65 states and 69 transitions. [2024-12-05 21:42:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2024-12-05 21:42:33,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:42:33,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:33,947 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:34,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 65 states and 68 transitions. [2024-12-05 21:42:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 68 transitions. [2024-12-05 21:42:34,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:42:34,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:35,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 68 states and 72 transitions. [2024-12-05 21:42:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2024-12-05 21:42:35,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:42:35,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:35,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:35,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:36,297 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 68 states and 71 transitions. [2024-12-05 21:42:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 71 transitions. [2024-12-05 21:42:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:42:37,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:38,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 71 states and 75 transitions. [2024-12-05 21:42:38,297 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2024-12-05 21:42:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:42:38,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:38,763 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:39,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 71 states and 74 transitions. [2024-12-05 21:42:39,911 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 74 transitions. [2024-12-05 21:42:39,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:42:39,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:39,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 74 states and 78 transitions. [2024-12-05 21:42:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2024-12-05 21:42:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:42:40,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 74 states and 77 transitions. [2024-12-05 21:42:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 77 transitions. [2024-12-05 21:42:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:42:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:43,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 77 states and 81 transitions. [2024-12-05 21:42:43,762 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2024-12-05 21:42:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:42:43,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:43,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 77 states and 80 transitions. [2024-12-05 21:42:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 80 transitions. [2024-12-05 21:42:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:42:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 80 states and 84 transitions. [2024-12-05 21:42:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 84 transitions. [2024-12-05 21:42:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:42:46,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:46,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:47,430 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:48,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 80 states and 83 transitions. [2024-12-05 21:42:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 83 transitions. [2024-12-05 21:42:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:42:48,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:49,206 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 83 states and 87 transitions. [2024-12-05 21:42:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2024-12-05 21:42:49,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:42:49,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:50,516 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 83 states and 86 transitions. [2024-12-05 21:42:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 86 transitions. [2024-12-05 21:42:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:42:51,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:51,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:52,342 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 86 states and 90 transitions. [2024-12-05 21:42:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2024-12-05 21:42:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:42:53,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 86 states and 89 transitions. [2024-12-05 21:42:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 89 transitions. [2024-12-05 21:42:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:42:55,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:56,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 89 states and 93 transitions. [2024-12-05 21:42:56,568 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 93 transitions. [2024-12-05 21:42:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:42:56,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:56,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:58,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:58,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 89 states and 92 transitions. [2024-12-05 21:42:58,649 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 92 transitions. [2024-12-05 21:42:58,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:42:58,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:58,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:00,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:00,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 92 states and 96 transitions. [2024-12-05 21:43:00,111 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-12-05 21:43:00,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:43:00,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:00,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:02,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 92 states and 95 transitions. [2024-12-05 21:43:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 95 transitions. [2024-12-05 21:43:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:43:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:03,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 95 states and 99 transitions. [2024-12-05 21:43:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2024-12-05 21:43:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:43:03,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:04,603 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 95 states and 98 transitions. [2024-12-05 21:43:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 98 transitions. [2024-12-05 21:43:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:43:06,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:07,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 98 states and 102 transitions. [2024-12-05 21:43:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 102 transitions. [2024-12-05 21:43:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:43:07,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:08,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:10,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 98 states and 101 transitions. [2024-12-05 21:43:10,046 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 101 transitions. [2024-12-05 21:43:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:43:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:10,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 101 states and 105 transitions. [2024-12-05 21:43:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2024-12-05 21:43:11,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:43:11,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:11,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 101 states and 104 transitions. [2024-12-05 21:43:14,367 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 104 transitions. [2024-12-05 21:43:14,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:43:14,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:14,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 104 states and 108 transitions. [2024-12-05 21:43:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 108 transitions. [2024-12-05 21:43:16,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:43:16,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:16,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:16,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 104 states and 107 transitions. [2024-12-05 21:43:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 107 transitions. [2024-12-05 21:43:18,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:43:18,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:18,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:18,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 107 states and 111 transitions. [2024-12-05 21:43:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2024-12-05 21:43:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:43:20,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:22,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 107 states and 110 transitions. [2024-12-05 21:43:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 110 transitions. [2024-12-05 21:43:22,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:43:22,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:22,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:24,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 110 states and 114 transitions. [2024-12-05 21:43:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2024-12-05 21:43:24,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:43:24,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:24,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:25,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 110 states and 113 transitions. [2024-12-05 21:43:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 113 transitions. [2024-12-05 21:43:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:43:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 113 states and 117 transitions. [2024-12-05 21:43:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2024-12-05 21:43:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:43:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:32,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 113 states and 116 transitions. [2024-12-05 21:43:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 116 transitions. [2024-12-05 21:43:32,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:43:32,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:32,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 116 states and 120 transitions. [2024-12-05 21:43:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2024-12-05 21:43:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:43:34,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:37,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 116 states and 119 transitions. [2024-12-05 21:43:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 119 transitions. [2024-12-05 21:43:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:43:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 119 states and 123 transitions. [2024-12-05 21:43:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 123 transitions. [2024-12-05 21:43:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:43:39,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:42,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 119 states and 122 transitions. [2024-12-05 21:43:42,650 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 122 transitions. [2024-12-05 21:43:42,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:43:42,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:42,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:44,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:44,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 122 states and 126 transitions. [2024-12-05 21:43:44,917 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-12-05 21:43:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:43:44,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:44,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:47,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 122 states and 125 transitions. [2024-12-05 21:43:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 125 transitions. [2024-12-05 21:43:47,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:43:47,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:47,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 125 states and 129 transitions. [2024-12-05 21:43:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2024-12-05 21:43:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:43:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:51,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:53,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:53,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 125 states and 128 transitions. [2024-12-05 21:43:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 128 transitions. [2024-12-05 21:43:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:43:53,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 128 states and 132 transitions. [2024-12-05 21:43:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2024-12-05 21:43:56,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:43:56,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:56,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 128 states and 131 transitions. [2024-12-05 21:43:59,664 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 131 transitions. [2024-12-05 21:43:59,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:43:59,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:59,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 131 states and 135 transitions. [2024-12-05 21:44:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 135 transitions. [2024-12-05 21:44:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:44:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:05,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 131 states and 134 transitions. [2024-12-05 21:44:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 134 transitions. [2024-12-05 21:44:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:44:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:06,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 134 states and 138 transitions. [2024-12-05 21:44:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 138 transitions. [2024-12-05 21:44:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:44:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 134 states and 137 transitions. [2024-12-05 21:44:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 137 transitions. [2024-12-05 21:44:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:44:11,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:14,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 137 states and 141 transitions. [2024-12-05 21:44:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-12-05 21:44:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:44:14,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 137 states and 140 transitions. [2024-12-05 21:44:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 140 transitions. [2024-12-05 21:44:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:44:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 140 states and 144 transitions. [2024-12-05 21:44:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 144 transitions. [2024-12-05 21:44:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:44:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 140 states and 143 transitions. [2024-12-05 21:44:24,489 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 143 transitions. [2024-12-05 21:44:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:44:24,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:24,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:24,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:25,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 143 states and 147 transitions. [2024-12-05 21:44:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 147 transitions. [2024-12-05 21:44:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:44:27,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:31,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 143 states and 146 transitions. [2024-12-05 21:44:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 146 transitions. [2024-12-05 21:44:31,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:44:31,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:31,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 146 states and 150 transitions. [2024-12-05 21:44:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2024-12-05 21:44:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:44:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 146 states and 149 transitions. [2024-12-05 21:44:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 149 transitions. [2024-12-05 21:44:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:44:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:41,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 149 states and 153 transitions. [2024-12-05 21:44:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 153 transitions. [2024-12-05 21:44:41,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:44:41,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:41,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:45,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 149 states and 152 transitions. [2024-12-05 21:44:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 152 transitions. [2024-12-05 21:44:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:44:45,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:45,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 152 states and 156 transitions. [2024-12-05 21:44:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-12-05 21:44:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:44:48,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:50,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:52,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 152 states and 155 transitions. [2024-12-05 21:44:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 155 transitions. [2024-12-05 21:44:52,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:44:52,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:52,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 155 states and 159 transitions. [2024-12-05 21:44:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 159 transitions. [2024-12-05 21:44:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:44:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 155 states and 158 transitions. [2024-12-05 21:45:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 158 transitions. [2024-12-05 21:45:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:45:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 158 states and 162 transitions. [2024-12-05 21:45:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 162 transitions. [2024-12-05 21:45:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:45:03,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:03,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 158 states and 161 transitions. [2024-12-05 21:45:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 161 transitions. [2024-12-05 21:45:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:45:08,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:10,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 161 states and 165 transitions. [2024-12-05 21:45:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 165 transitions. [2024-12-05 21:45:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:45:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 161 states and 164 transitions. [2024-12-05 21:45:16,948 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 164 transitions. [2024-12-05 21:45:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:45:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 164 states and 168 transitions. [2024-12-05 21:45:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 168 transitions. [2024-12-05 21:45:20,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:45:20,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:20,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 164 states and 167 transitions. [2024-12-05 21:45:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 167 transitions. [2024-12-05 21:45:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:45:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:28,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 167 states and 171 transitions. [2024-12-05 21:45:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 171 transitions. [2024-12-05 21:45:28,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:45:28,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:28,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:33,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 167 states and 170 transitions. [2024-12-05 21:45:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 170 transitions. [2024-12-05 21:45:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:45:33,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:37,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 170 states and 174 transitions. [2024-12-05 21:45:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 174 transitions. [2024-12-05 21:45:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:45:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:42,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 170 states and 173 transitions. [2024-12-05 21:45:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 173 transitions. [2024-12-05 21:45:42,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:45:42,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:42,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 173 states and 177 transitions. [2024-12-05 21:45:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 177 transitions. [2024-12-05 21:45:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:45:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 173 states and 176 transitions. [2024-12-05 21:45:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 176 transitions. [2024-12-05 21:45:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 21:45:50,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:52,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 176 states and 180 transitions. [2024-12-05 21:45:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 180 transitions. [2024-12-05 21:45:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 21:45:54,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:54,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 176 states and 179 transitions. [2024-12-05 21:45:59,734 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 179 transitions. [2024-12-05 21:45:59,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:45:59,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:59,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 179 states and 183 transitions. [2024-12-05 21:46:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 183 transitions. [2024-12-05 21:46:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:46:03,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 179 states and 182 transitions. [2024-12-05 21:46:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 182 transitions. [2024-12-05 21:46:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:46:08,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 182 states and 186 transitions. [2024-12-05 21:46:12,757 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 186 transitions. [2024-12-05 21:46:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:46:12,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 182 states and 185 transitions. [2024-12-05 21:46:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 185 transitions. [2024-12-05 21:46:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 21:46:18,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:22,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:22,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 185 states and 189 transitions. [2024-12-05 21:46:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 189 transitions. [2024-12-05 21:46:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 21:46:22,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:22,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:24,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 185 states and 188 transitions. [2024-12-05 21:46:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 188 transitions. [2024-12-05 21:46:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 21:46:28,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:28,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 188 states and 192 transitions. [2024-12-05 21:46:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 192 transitions. [2024-12-05 21:46:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 21:46:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 188 states and 191 transitions. [2024-12-05 21:46:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 191 transitions. [2024-12-05 21:46:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 21:46:38,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:40,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 191 states and 195 transitions. [2024-12-05 21:46:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 195 transitions. [2024-12-05 21:46:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 21:46:43,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 191 states and 194 transitions. [2024-12-05 21:46:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 194 transitions. [2024-12-05 21:46:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 21:46:49,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:53,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 194 states and 198 transitions. [2024-12-05 21:46:53,697 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 198 transitions. [2024-12-05 21:46:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 21:46:53,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:53,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 194 states and 197 transitions. [2024-12-05 21:47:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 197 transitions. [2024-12-05 21:47:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:47:00,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:05,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 197 states and 201 transitions. [2024-12-05 21:47:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 201 transitions. [2024-12-05 21:47:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:47:05,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:11,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 197 states and 200 transitions. [2024-12-05 21:47:11,485 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 200 transitions. [2024-12-05 21:47:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:47:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:16,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 200 states and 204 transitions. [2024-12-05 21:47:16,575 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 204 transitions. [2024-12-05 21:47:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:47:16,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 200 states and 203 transitions. [2024-12-05 21:47:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 203 transitions. [2024-12-05 21:47:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 21:47:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 203 states and 207 transitions. [2024-12-05 21:47:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 207 transitions. [2024-12-05 21:47:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 21:47:28,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:35,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:35,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 203 states and 206 transitions. [2024-12-05 21:47:35,677 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 206 transitions. [2024-12-05 21:47:35,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 21:47:35,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:35,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 206 states and 210 transitions. [2024-12-05 21:47:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 210 transitions. [2024-12-05 21:47:40,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 21:47:40,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:40,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 206 states and 209 transitions. [2024-12-05 21:47:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 209 transitions. [2024-12-05 21:47:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 21:47:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 209 states and 213 transitions. [2024-12-05 21:47:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 213 transitions. [2024-12-05 21:47:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 21:47:52,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:55,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 209 states and 212 transitions. [2024-12-05 21:47:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 212 transitions. [2024-12-05 21:47:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 21:47:59,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:01,940 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 212 states and 216 transitions. [2024-12-05 21:48:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 216 transitions. [2024-12-05 21:48:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 21:48:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 212 states and 215 transitions. [2024-12-05 21:48:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 215 transitions. [2024-12-05 21:48:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 21:48:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:13,930 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:16,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 215 states and 219 transitions. [2024-12-05 21:48:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 219 transitions. [2024-12-05 21:48:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 21:48:16,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:16,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 215 states and 218 transitions. [2024-12-05 21:48:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 218 transitions. [2024-12-05 21:48:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 21:48:23,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:28,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 218 states and 222 transitions. [2024-12-05 21:48:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 222 transitions. [2024-12-05 21:48:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 21:48:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:31,108 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:35,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 218 states and 221 transitions. [2024-12-05 21:48:35,320 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 221 transitions. [2024-12-05 21:48:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 21:48:35,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:38,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 221 states and 225 transitions. [2024-12-05 21:48:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 225 transitions. [2024-12-05 21:48:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 21:48:40,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:48,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:48,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 221 states and 224 transitions. [2024-12-05 21:48:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 224 transitions. [2024-12-05 21:48:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 21:48:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:51,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:53,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 224 states and 228 transitions. [2024-12-05 21:48:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 228 transitions. [2024-12-05 21:48:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 21:48:53,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:53,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:02,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:02,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 224 states and 227 transitions. [2024-12-05 21:49:02,005 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 227 transitions. [2024-12-05 21:49:02,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:49:02,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:02,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:07,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 227 states and 231 transitions. [2024-12-05 21:49:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 231 transitions. [2024-12-05 21:49:07,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:49:07,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 227 states and 230 transitions. [2024-12-05 21:49:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 230 transitions. [2024-12-05 21:49:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:49:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:21,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 230 states and 234 transitions. [2024-12-05 21:49:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 234 transitions. [2024-12-05 21:49:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:49:21,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:21,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 230 states and 233 transitions. [2024-12-05 21:49:29,898 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 233 transitions. [2024-12-05 21:49:29,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:49:29,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 233 states and 237 transitions. [2024-12-05 21:49:35,736 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 237 transitions. [2024-12-05 21:49:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:49:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 233 states and 236 transitions. [2024-12-05 21:49:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 236 transitions. [2024-12-05 21:49:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:49:43,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:49,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 236 states and 240 transitions. [2024-12-05 21:49:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 240 transitions. [2024-12-05 21:49:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:49:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 236 states and 239 transitions. [2024-12-05 21:49:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 239 transitions. [2024-12-05 21:49:58,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:49:58,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:58,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 239 states and 243 transitions. [2024-12-05 21:50:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 243 transitions. [2024-12-05 21:50:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:50:04,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:04,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 239 states and 242 transitions. [2024-12-05 21:50:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 242 transitions. [2024-12-05 21:50:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:50:12,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:18,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 242 states and 246 transitions. [2024-12-05 21:50:18,356 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 246 transitions. [2024-12-05 21:50:18,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:50:18,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 242 states and 245 transitions. [2024-12-05 21:50:26,913 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 245 transitions. [2024-12-05 21:50:26,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:50:26,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:30,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 245 states and 249 transitions. [2024-12-05 21:50:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 249 transitions. [2024-12-05 21:50:33,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:50:33,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 245 states and 248 transitions. [2024-12-05 21:50:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 248 transitions. [2024-12-05 21:50:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 21:50:42,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 248 states and 252 transitions. [2024-12-05 21:50:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 252 transitions. [2024-12-05 21:50:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 21:50:48,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 248 states and 251 transitions. [2024-12-05 21:50:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 251 transitions. [2024-12-05 21:50:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 21:50:57,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:04,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 251 states and 255 transitions. [2024-12-05 21:51:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 255 transitions. [2024-12-05 21:51:04,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 21:51:04,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:04,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:12,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 251 states and 254 transitions. [2024-12-05 21:51:12,990 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 254 transitions. [2024-12-05 21:51:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 21:51:12,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:19,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:19,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 254 states and 258 transitions. [2024-12-05 21:51:19,650 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 258 transitions. [2024-12-05 21:51:19,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 21:51:19,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:19,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 254 states and 257 transitions. [2024-12-05 21:51:28,732 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 257 transitions. [2024-12-05 21:51:28,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 21:51:28,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:28,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 257 states and 261 transitions. [2024-12-05 21:51:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 261 transitions. [2024-12-05 21:51:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 21:51:35,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 257 states and 260 transitions. [2024-12-05 21:51:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 260 transitions. [2024-12-05 21:51:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 21:51:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:51,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:51,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 260 states and 264 transitions. [2024-12-05 21:51:51,902 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 264 transitions. [2024-12-05 21:51:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 21:51:51,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:51,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:56,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:01,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:01,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 260 states and 263 transitions. [2024-12-05 21:52:01,464 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 263 transitions. [2024-12-05 21:52:01,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 21:52:01,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:01,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 263 states and 267 transitions. [2024-12-05 21:52:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 267 transitions. [2024-12-05 21:52:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 21:52:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:18,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 263 states and 266 transitions. [2024-12-05 21:52:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 266 transitions. [2024-12-05 21:52:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 21:52:18,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:18,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:22,641 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:25,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 266 states and 270 transitions. [2024-12-05 21:52:25,676 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 270 transitions. [2024-12-05 21:52:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 21:52:25,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:25,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:30,297 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 266 states and 269 transitions. [2024-12-05 21:52:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 269 transitions. [2024-12-05 21:52:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 21:52:35,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:43,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 269 states and 273 transitions. [2024-12-05 21:52:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 273 transitions. [2024-12-05 21:52:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 21:52:43,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:43,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:47,875 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:53,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:53,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 269 states and 272 transitions. [2024-12-05 21:52:53,170 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 272 transitions. [2024-12-05 21:52:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 21:52:53,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:53,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:00,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:00,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 272 states and 276 transitions. [2024-12-05 21:53:00,952 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 276 transitions. [2024-12-05 21:53:00,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 21:53:00,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:00,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:11,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 272 states and 275 transitions. [2024-12-05 21:53:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 275 transitions. [2024-12-05 21:53:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 21:53:11,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 275 states and 279 transitions. [2024-12-05 21:53:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 279 transitions. [2024-12-05 21:53:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 21:53:19,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 275 states and 278 transitions. [2024-12-05 21:53:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 278 transitions. [2024-12-05 21:53:29,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:53:29,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 278 states and 282 transitions. [2024-12-05 21:53:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 282 transitions. [2024-12-05 21:53:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:53:37,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:48,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 278 states and 281 transitions. [2024-12-05 21:53:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 281 transitions. [2024-12-05 21:53:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 21:53:48,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 281 states and 285 transitions. [2024-12-05 21:53:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 285 transitions. [2024-12-05 21:53:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 21:53:56,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:56,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:07,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 281 states and 284 transitions. [2024-12-05 21:54:07,388 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 284 transitions. [2024-12-05 21:54:07,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 21:54:07,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:07,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:12,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:15,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 284 states and 288 transitions. [2024-12-05 21:54:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 288 transitions. [2024-12-05 21:54:15,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 21:54:15,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:15,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:26,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 284 states and 287 transitions. [2024-12-05 21:54:26,926 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 287 transitions. [2024-12-05 21:54:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 21:54:26,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,105 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 287 states and 291 transitions. [2024-12-05 21:54:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 291 transitions. [2024-12-05 21:54:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 21:54:35,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:46,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 287 states and 290 transitions. [2024-12-05 21:54:46,532 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 290 transitions. [2024-12-05 21:54:46,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 21:54:46,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:46,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 290 states and 294 transitions. [2024-12-05 21:54:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 294 transitions. [2024-12-05 21:54:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 21:54:55,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:00,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 290 states and 293 transitions. [2024-12-05 21:55:06,427 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 293 transitions. [2024-12-05 21:55:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 21:55:06,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:06,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:15,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 293 states and 297 transitions. [2024-12-05 21:55:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 297 transitions. [2024-12-05 21:55:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 21:55:15,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:15,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:26,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 293 states and 296 transitions. [2024-12-05 21:55:26,973 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 296 transitions. [2024-12-05 21:55:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-05 21:55:26,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat