./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.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_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/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_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/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_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:53:30,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:53:30,817 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:53:30,822 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:53:30,822 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:53:30,843 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:53:30,844 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:53:30,844 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:53:30,844 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:53:30,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:53:30,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:53:30,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:53:30,846 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:53:30,846 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:53:30,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:53:30,847 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:53:30,847 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:53:30,847 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:53:30,847 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:53:30,847 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:53:30,847 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_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-12-05 23:53:31,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:53:31,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:53:31,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:53:31,100 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:53:31,100 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:53:31,101 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i [2024-12-05 23:53:33,750 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/data/387a77d7d/2b840ec8ab17484b97ee3a2a7aa97c47/FLAG60522be22 [2024-12-05 23:53:34,063 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:53:34,063 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i [2024-12-05 23:53:34,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/data/387a77d7d/2b840ec8ab17484b97ee3a2a7aa97c47/FLAG60522be22 [2024-12-05 23:53:34,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/data/387a77d7d/2b840ec8ab17484b97ee3a2a7aa97c47 [2024-12-05 23:53:34,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:53:34,097 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:53:34,099 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:53:34,099 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:53:34,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:53:34,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746d6546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34, skipping insertion in model container [2024-12-05 23:53:34,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:53:34,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:53:34,611 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:53:34,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:53:34,729 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:53:34,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34 WrapperNode [2024-12-05 23:53:34,729 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:53:34,730 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:53:34,730 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:53:34,730 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:53:34,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,756 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,804 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1407 [2024-12-05 23:53:34,805 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:53:34,805 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:53:34,805 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:53:34,805 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:53:34,813 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,813 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,822 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,823 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,854 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,856 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,867 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,871 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,875 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,884 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:53:34,885 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:53:34,885 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:53:34,885 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:53:34,886 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:53:34" (1/1) ... [2024-12-05 23:53:34,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:53:34,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:53:34,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:53:34,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ea508e-a1fe-43a8-a7af-ed3571c1ec9b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:53:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:53:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:53:35,142 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:53:35,144 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:53:36,520 INFO L? ?]: Removed 316 outVars from TransFormulas that were not future-live. [2024-12-05 23:53:36,520 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:53:37,909 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:53:37,909 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 23:53:37,909 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:53:37 BoogieIcfgContainer [2024-12-05 23:53:37,909 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:53:37,910 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:53:37,910 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:53:37,918 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:53:37,918 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:53:37" (1/1) ... [2024-12-05 23:53:37,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:53:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 131 states and 214 transitions. [2024-12-05 23:53:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 214 transitions. [2024-12-05 23:53:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:53:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:37,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:53:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,122 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 23:53:38,126 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:53:38,166 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 23:53:38,209 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 23:53:38,210 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 23:53:38,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 23:53:38,219 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-05 23:53:38,230 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 23:53:38,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 134 states and 219 transitions. [2024-12-05 23:53:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 219 transitions. [2024-12-05 23:53:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:53:38,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:53:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,400 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 23:53:38,404 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:53:38,415 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 23:53:38,439 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 23:53:38,440 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 23:53:38,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 23:53:38,445 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-05 23:53:38,450 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 23:53:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 135 states and 220 transitions. [2024-12-05 23:53:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 220 transitions. [2024-12-05 23:53:38,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:53:38,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,537 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 23:53:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 135 states and 218 transitions. [2024-12-05 23:53:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 218 transitions. [2024-12-05 23:53:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:53:38,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,594 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 23:53:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 135 states and 214 transitions. [2024-12-05 23:53:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 214 transitions. [2024-12-05 23:53:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:53:38,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,634 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 23:53:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 135 states and 209 transitions. [2024-12-05 23:53:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 209 transitions. [2024-12-05 23:53:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:53:38,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,683 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 23:53:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 135 states and 205 transitions. [2024-12-05 23:53:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 205 transitions. [2024-12-05 23:53:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:53:38,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,737 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 23:53:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 135 states and 199 transitions. [2024-12-05 23:53:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 199 transitions. [2024-12-05 23:53:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:53:38,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,772 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 23:53:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 135 states and 197 transitions. [2024-12-05 23:53:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 197 transitions. [2024-12-05 23:53:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:53:38,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,834 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 23:53:41,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:53:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 135 states and 195 transitions. [2024-12-05 23:53:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 195 transitions. [2024-12-05 23:53:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:53:41,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:41,985 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 23:53:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 135 states and 194 transitions. [2024-12-05 23:53:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 194 transitions. [2024-12-05 23:53:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:53:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:42,104 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 23:53:52,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:53:52,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:52,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 135 states and 188 transitions. [2024-12-05 23:53:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 188 transitions. [2024-12-05 23:53:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:53:52,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:52,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:52,267 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 23:53:52,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 139 states and 192 transitions. [2024-12-05 23:53:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 192 transitions. [2024-12-05 23:53:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:53:52,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:52,357 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 23:53:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 139 states and 188 transitions. [2024-12-05 23:53:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 188 transitions. [2024-12-05 23:53:52,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:53:52,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:52,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:52,533 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 23:53:55,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:53:55,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:55,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 154 states and 207 transitions. [2024-12-05 23:53:55,386 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 207 transitions. [2024-12-05 23:53:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:53:55,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:55,477 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 23:53:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:55,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 154 states and 205 transitions. [2024-12-05 23:53:55,482 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 205 transitions. [2024-12-05 23:53:55,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:53:55,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:55,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:55,563 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 23:53:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 154 states and 203 transitions. [2024-12-05 23:53:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 203 transitions. [2024-12-05 23:53:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:53:55,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:55,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:54:05,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 154 states and 201 transitions. [2024-12-05 23:54:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 201 transitions. [2024-12-05 23:54:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:54:05,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:05,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:05,915 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 23:54:15,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:25,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:35,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:45,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 157 states and 203 transitions. [2024-12-05 23:54:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 203 transitions. [2024-12-05 23:54:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:54:45,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:46,081 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 23:54:47,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 171 states and 218 transitions. [2024-12-05 23:54:47,904 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 218 transitions. [2024-12-05 23:54:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:54:47,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:47,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:54:49,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:49,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 171 states and 216 transitions. [2024-12-05 23:54:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 216 transitions. [2024-12-05 23:54:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:54:49,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:49,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:49,996 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 23:54:51,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 174 states and 218 transitions. [2024-12-05 23:54:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 218 transitions. [2024-12-05 23:54:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:54:51,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:54:51,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 176 states and 221 transitions. [2024-12-05 23:54:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 221 transitions. [2024-12-05 23:54:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:54:51,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:54:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 177 states and 223 transitions. [2024-12-05 23:54:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 223 transitions. [2024-12-05 23:54:52,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:54:52,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:52,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:54:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 178 states and 224 transitions. [2024-12-05 23:54:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 224 transitions. [2024-12-05 23:54:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:54:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:54:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:55,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 180 states and 227 transitions. [2024-12-05 23:54:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 227 transitions. [2024-12-05 23:54:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:54:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:54:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 181 states and 228 transitions. [2024-12-05 23:54:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 228 transitions. [2024-12-05 23:54:56,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:54:56,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:54:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 182 states and 229 transitions. [2024-12-05 23:54:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 229 transitions. [2024-12-05 23:54:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:54:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:57,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:54:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:59,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 183 states and 230 transitions. [2024-12-05 23:54:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 230 transitions. [2024-12-05 23:54:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:54:59,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:59,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 184 states and 231 transitions. [2024-12-05 23:55:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 231 transitions. [2024-12-05 23:55:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:55:00,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:00,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 185 states and 232 transitions. [2024-12-05 23:55:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 232 transitions. [2024-12-05 23:55:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:55:01,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:01,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 186 states and 233 transitions. [2024-12-05 23:55:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 233 transitions. [2024-12-05 23:55:02,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:55:02,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:02,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:03,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:03,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 187 states and 234 transitions. [2024-12-05 23:55:03,905 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 234 transitions. [2024-12-05 23:55:03,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:55:03,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 188 states and 235 transitions. [2024-12-05 23:55:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 235 transitions. [2024-12-05 23:55:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:55:05,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 189 states and 236 transitions. [2024-12-05 23:55:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 236 transitions. [2024-12-05 23:55:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:55:06,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:06,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:07,513 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 190 states and 237 transitions. [2024-12-05 23:55:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 237 transitions. [2024-12-05 23:55:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:55:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 191 states and 238 transitions. [2024-12-05 23:55:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 238 transitions. [2024-12-05 23:55:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:55:09,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:09,766 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:10,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 192 states and 239 transitions. [2024-12-05 23:55:10,038 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 239 transitions. [2024-12-05 23:55:10,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:55:10,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:10,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 193 states and 240 transitions. [2024-12-05 23:55:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 240 transitions. [2024-12-05 23:55:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:55:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 194 states and 241 transitions. [2024-12-05 23:55:12,155 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 241 transitions. [2024-12-05 23:55:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:55:12,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 195 states and 242 transitions. [2024-12-05 23:55:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 242 transitions. [2024-12-05 23:55:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:55:14,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:15,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 196 states and 243 transitions. [2024-12-05 23:55:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 243 transitions. [2024-12-05 23:55:15,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:55:15,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:15,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 197 states and 244 transitions. [2024-12-05 23:55:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 244 transitions. [2024-12-05 23:55:17,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:55:17,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:19,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 198 states and 245 transitions. [2024-12-05 23:55:19,276 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 245 transitions. [2024-12-05 23:55:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:55:19,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 199 states and 246 transitions. [2024-12-05 23:55:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 246 transitions. [2024-12-05 23:55:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:55:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 200 states and 247 transitions. [2024-12-05 23:55:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 247 transitions. [2024-12-05 23:55:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:55:22,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:24,081 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 201 states and 248 transitions. [2024-12-05 23:55:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 248 transitions. [2024-12-05 23:55:24,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:55:24,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:26,136 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:26,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 202 states and 249 transitions. [2024-12-05 23:55:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 249 transitions. [2024-12-05 23:55:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:55:26,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 203 states and 250 transitions. [2024-12-05 23:55:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 250 transitions. [2024-12-05 23:55:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:55:28,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 204 states and 251 transitions. [2024-12-05 23:55:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 251 transitions. [2024-12-05 23:55:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:55:31,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:33,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 205 states and 252 transitions. [2024-12-05 23:55:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 252 transitions. [2024-12-05 23:55:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:55:33,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:34,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:36,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:36,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 206 states and 253 transitions. [2024-12-05 23:55:36,036 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 253 transitions. [2024-12-05 23:55:36,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:55:36,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:37,609 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 207 states and 254 transitions. [2024-12-05 23:55:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 254 transitions. [2024-12-05 23:55:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:55:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 208 states and 255 transitions. [2024-12-05 23:55:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 255 transitions. [2024-12-05 23:55:40,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:55:40,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:41,975 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 209 states and 256 transitions. [2024-12-05 23:55:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 256 transitions. [2024-12-05 23:55:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:55:43,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 210 states and 257 transitions. [2024-12-05 23:55:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 257 transitions. [2024-12-05 23:55:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:55:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:47,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:47,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 211 states and 258 transitions. [2024-12-05 23:55:47,975 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 258 transitions. [2024-12-05 23:55:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:55:47,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:49,787 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:50,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:50,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 212 states and 259 transitions. [2024-12-05 23:55:50,619 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 259 transitions. [2024-12-05 23:55:50,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:55:50,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:50,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:53,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 213 states and 260 transitions. [2024-12-05 23:55:53,434 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 260 transitions. [2024-12-05 23:55:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:55:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:55,002 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:55,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 214 states and 261 transitions. [2024-12-05 23:55:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 261 transitions. [2024-12-05 23:55:55,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:55:55,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:55,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:55:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:57,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 215 states and 262 transitions. [2024-12-05 23:55:57,798 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 262 transitions. [2024-12-05 23:55:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:55:57,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:59,672 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:56:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:00,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 216 states and 263 transitions. [2024-12-05 23:56:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 263 transitions. [2024-12-05 23:56:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:56:00,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:56:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 217 states and 264 transitions. [2024-12-05 23:56:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 264 transitions. [2024-12-05 23:56:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:56:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:56:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 218 states and 265 transitions. [2024-12-05 23:56:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 265 transitions. [2024-12-05 23:56:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:56:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:56:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 219 states and 266 transitions. [2024-12-05 23:56:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 266 transitions. [2024-12-05 23:56:08,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:56:08,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:08,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:17,174 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:56:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 220 states and 267 transitions. [2024-12-05 23:56:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 267 transitions. [2024-12-05 23:56:25,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:56:25,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:25,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:25,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 221 states and 269 transitions. [2024-12-05 23:56:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 269 transitions. [2024-12-05 23:56:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:56:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 222 states and 271 transitions. [2024-12-05 23:56:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 271 transitions. [2024-12-05 23:56:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:56:27,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:28,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:29,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:29,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 223 states and 272 transitions. [2024-12-05 23:56:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 272 transitions. [2024-12-05 23:56:29,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:56:29,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:29,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 224 states and 273 transitions. [2024-12-05 23:56:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 273 transitions. [2024-12-05 23:56:30,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:56:30,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:30,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 226 states and 276 transitions. [2024-12-05 23:56:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 276 transitions. [2024-12-05 23:56:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:56:33,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:34,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 227 states and 277 transitions. [2024-12-05 23:56:35,634 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 277 transitions. [2024-12-05 23:56:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:56:35,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:37,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 228 states and 278 transitions. [2024-12-05 23:56:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 278 transitions. [2024-12-05 23:56:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:56:37,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:38,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 229 states and 279 transitions. [2024-12-05 23:56:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 279 transitions. [2024-12-05 23:56:39,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:56:39,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:39,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 230 states and 280 transitions. [2024-12-05 23:56:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 280 transitions. [2024-12-05 23:56:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:56:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:43,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 231 states and 281 transitions. [2024-12-05 23:56:43,634 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 281 transitions. [2024-12-05 23:56:43,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:56:43,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:43,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:44,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 232 states and 282 transitions. [2024-12-05 23:56:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 282 transitions. [2024-12-05 23:56:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:56:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 233 states and 283 transitions. [2024-12-05 23:56:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 283 transitions. [2024-12-05 23:56:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:56:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:52,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:52,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 234 states and 284 transitions. [2024-12-05 23:56:52,619 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 284 transitions. [2024-12-05 23:56:52,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:56:52,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:52,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:54,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 235 states and 285 transitions. [2024-12-05 23:56:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 285 transitions. [2024-12-05 23:56:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:56:54,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:56:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 236 states and 286 transitions. [2024-12-05 23:56:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 286 transitions. [2024-12-05 23:56:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:56:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:59,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:00,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 237 states and 287 transitions. [2024-12-05 23:57:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 287 transitions. [2024-12-05 23:57:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:57:00,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:02,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 238 states and 288 transitions. [2024-12-05 23:57:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 288 transitions. [2024-12-05 23:57:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:57:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 239 states and 289 transitions. [2024-12-05 23:57:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 289 transitions. [2024-12-05 23:57:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:57:04,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 240 states and 290 transitions. [2024-12-05 23:57:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 290 transitions. [2024-12-05 23:57:07,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:57:07,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:09,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 241 states and 291 transitions. [2024-12-05 23:57:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 291 transitions. [2024-12-05 23:57:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:57:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:09,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:12,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 242 states and 292 transitions. [2024-12-05 23:57:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 292 transitions. [2024-12-05 23:57:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:57:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:16,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 243 states and 293 transitions. [2024-12-05 23:57:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 293 transitions. [2024-12-05 23:57:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:57:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:19,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 244 states and 294 transitions. [2024-12-05 23:57:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 294 transitions. [2024-12-05 23:57:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:57:19,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 245 states and 295 transitions. [2024-12-05 23:57:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 295 transitions. [2024-12-05 23:57:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:57:22,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:22,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:24,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:25,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 246 states and 296 transitions. [2024-12-05 23:57:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 296 transitions. [2024-12-05 23:57:25,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:57:25,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:25,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:27,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:28,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:28,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 247 states and 297 transitions. [2024-12-05 23:57:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 297 transitions. [2024-12-05 23:57:28,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:57:28,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:31,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:31,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 248 states and 298 transitions. [2024-12-05 23:57:31,156 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 298 transitions. [2024-12-05 23:57:31,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:57:31,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:31,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:32,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 249 states and 299 transitions. [2024-12-05 23:57:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 299 transitions. [2024-12-05 23:57:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:57:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 250 states and 300 transitions. [2024-12-05 23:57:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 300 transitions. [2024-12-05 23:57:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:57:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 251 states and 301 transitions. [2024-12-05 23:57:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 301 transitions. [2024-12-05 23:57:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:57:40,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:42,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:43,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 252 states and 302 transitions. [2024-12-05 23:57:43,759 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 302 transitions. [2024-12-05 23:57:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:57:43,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 253 states and 303 transitions. [2024-12-05 23:57:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 303 transitions. [2024-12-05 23:57:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:57:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 254 states and 304 transitions. [2024-12-05 23:57:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 304 transitions. [2024-12-05 23:57:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:57:50,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 255 states and 305 transitions. [2024-12-05 23:57:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 305 transitions. [2024-12-05 23:57:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:57:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:57:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:58,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 256 states and 306 transitions. [2024-12-05 23:57:58,058 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 306 transitions. [2024-12-05 23:57:58,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:57:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:01,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:01,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 257 states and 307 transitions. [2024-12-05 23:58:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 307 transitions. [2024-12-05 23:58:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:58:01,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:02,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:04,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 258 states and 308 transitions. [2024-12-05 23:58:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 308 transitions. [2024-12-05 23:58:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:58:05,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:05,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:11,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 259 states and 309 transitions. [2024-12-05 23:58:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 309 transitions. [2024-12-05 23:58:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:58:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:15,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 260 states and 310 transitions. [2024-12-05 23:58:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 310 transitions. [2024-12-05 23:58:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:58:15,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:15,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:16,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 261 states and 311 transitions. [2024-12-05 23:58:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 311 transitions. [2024-12-05 23:58:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:58:19,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 262 states and 312 transitions. [2024-12-05 23:58:24,060 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 312 transitions. [2024-12-05 23:58:24,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:58:24,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:24,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:27,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 263 states and 313 transitions. [2024-12-05 23:58:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 313 transitions. [2024-12-05 23:58:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:58:30,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:30,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 264 states and 314 transitions. [2024-12-05 23:58:34,402 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 314 transitions. [2024-12-05 23:58:34,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:58:34,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:34,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:37,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:58:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 265 states and 315 transitions. [2024-12-05 23:58:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 315 transitions. [2024-12-05 23:58:38,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:58:38,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:52,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:04,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 266 states and 316 transitions. [2024-12-05 23:59:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 316 transitions. [2024-12-05 23:59:04,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:59:04,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 267 states and 317 transitions. [2024-12-05 23:59:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 317 transitions. [2024-12-05 23:59:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:59:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 268 states and 318 transitions. [2024-12-05 23:59:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 318 transitions. [2024-12-05 23:59:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:59:17,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:24,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:24,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 269 states and 319 transitions. [2024-12-05 23:59:24,021 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 319 transitions. [2024-12-05 23:59:24,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:59:24,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:29,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 270 states and 320 transitions. [2024-12-05 23:59:29,814 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 320 transitions. [2024-12-05 23:59:29,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:59:29,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 271 states and 321 transitions. [2024-12-05 23:59:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 321 transitions. [2024-12-05 23:59:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:59:35,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:40,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 272 states and 322 transitions. [2024-12-05 23:59:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 322 transitions. [2024-12-05 23:59:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:59:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:43,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 273 states and 323 transitions. [2024-12-05 23:59:45,157 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 323 transitions. [2024-12-05 23:59:45,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:59:45,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:45,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:53,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 274 states and 324 transitions. [2024-12-05 23:59:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 324 transitions. [2024-12-05 23:59:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:59:53,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:57,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:59:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 275 states and 325 transitions. [2024-12-05 23:59:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 325 transitions. [2024-12-05 23:59:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:59:59,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:04,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:06,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 276 states and 326 transitions. [2024-12-06 00:00:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 326 transitions. [2024-12-06 00:00:06,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:00:06,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 277 states and 327 transitions. [2024-12-06 00:00:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 327 transitions. [2024-12-06 00:00:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:00:13,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 278 states and 328 transitions. [2024-12-06 00:00:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 328 transitions. [2024-12-06 00:00:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:00:19,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:20,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 279 states and 329 transitions. [2024-12-06 00:00:25,379 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 329 transitions. [2024-12-06 00:00:25,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:00:25,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:25,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 280 states and 330 transitions. [2024-12-06 00:00:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 330 transitions. [2024-12-06 00:00:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:00:32,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:39,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 281 states and 331 transitions. [2024-12-06 00:00:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 331 transitions. [2024-12-06 00:00:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:00:39,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:39,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 282 states and 332 transitions. [2024-12-06 00:00:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 332 transitions. [2024-12-06 00:00:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:00:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:00:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:53,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 283 states and 333 transitions. [2024-12-06 00:00:53,424 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 333 transitions. [2024-12-06 00:00:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:00:53,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 284 states and 334 transitions. [2024-12-06 00:01:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 334 transitions. [2024-12-06 00:01:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:01:01,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:08,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 285 states and 335 transitions. [2024-12-06 00:01:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 335 transitions. [2024-12-06 00:01:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:01:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:11,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:17,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 286 states and 336 transitions. [2024-12-06 00:01:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 336 transitions. [2024-12-06 00:01:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:01:17,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:17,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:24,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 287 states and 337 transitions. [2024-12-06 00:01:24,142 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 337 transitions. [2024-12-06 00:01:24,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:01:24,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:33,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:33,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 288 states and 338 transitions. [2024-12-06 00:01:33,046 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 338 transitions. [2024-12-06 00:01:33,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:01:33,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:33,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:39,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 289 states and 339 transitions. [2024-12-06 00:01:39,497 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 339 transitions. [2024-12-06 00:01:39,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:01:39,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:39,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:45,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:45,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 290 states and 340 transitions. [2024-12-06 00:01:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 340 transitions. [2024-12-06 00:01:45,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:01:45,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:45,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:01:54,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:54,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 291 states and 341 transitions. [2024-12-06 00:01:54,843 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 341 transitions. [2024-12-06 00:01:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:01:54,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:54,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:00,441 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:02:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 292 states and 342 transitions. [2024-12-06 00:02:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 342 transitions. [2024-12-06 00:02:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:02:02,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:02,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:02:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 293 states and 343 transitions. [2024-12-06 00:02:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 343 transitions. [2024-12-06 00:02:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:02:10,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:11,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:02:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 294 states and 344 transitions. [2024-12-06 00:02:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 344 transitions. [2024-12-06 00:02:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:02:40,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:40,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:02:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:50,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 295 states and 345 transitions. [2024-12-06 00:02:50,100 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 345 transitions. [2024-12-06 00:02:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:02:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:02:58,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 296 states and 346 transitions. [2024-12-06 00:02:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 346 transitions. [2024-12-06 00:02:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:02:58,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:03:08,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:08,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 297 states and 347 transitions. [2024-12-06 00:03:08,208 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 347 transitions. [2024-12-06 00:03:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:03:08,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:08,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:03:17,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:17,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 298 states and 348 transitions. [2024-12-06 00:03:17,794 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 348 transitions. [2024-12-06 00:03:17,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:03:17,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:17,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:24,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:03:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 299 states and 349 transitions. [2024-12-06 00:03:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 349 transitions. [2024-12-06 00:03:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:03:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:03:35,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 300 states and 350 transitions. [2024-12-06 00:03:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 350 transitions. [2024-12-06 00:03:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:03:35,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:03:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 301 states and 351 transitions. [2024-12-06 00:03:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 351 transitions. [2024-12-06 00:03:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:03:44,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:44,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:49,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:03:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 302 states and 352 transitions. [2024-12-06 00:03:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 352 transitions. [2024-12-06 00:03:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:03:52,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:00,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:04:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:03,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 303 states and 353 transitions. [2024-12-06 00:04:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 353 transitions. [2024-12-06 00:04:03,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:04:03,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:03,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:04:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 304 states and 354 transitions. [2024-12-06 00:04:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 354 transitions. [2024-12-06 00:04:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:04:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:04:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 305 states and 355 transitions. [2024-12-06 00:04:23,545 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 355 transitions. [2024-12-06 00:04:23,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:04:23,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:23,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:30,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:04:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 306 states and 356 transitions. [2024-12-06 00:04:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 356 transitions. [2024-12-06 00:04:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:04:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:04:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 307 states and 357 transitions. [2024-12-06 00:04:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 357 transitions. [2024-12-06 00:04:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:04:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:04:53,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 308 states and 358 transitions. [2024-12-06 00:04:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 358 transitions. [2024-12-06 00:04:53,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:04:53,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:53,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:00,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:05:02,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 309 states and 359 transitions. [2024-12-06 00:05:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 359 transitions. [2024-12-06 00:05:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:05:02,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:05:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 310 states and 360 transitions. [2024-12-06 00:05:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 360 transitions. [2024-12-06 00:05:10,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:05:10,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:10,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:05:21,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:21,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 311 states and 361 transitions. [2024-12-06 00:05:21,258 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 361 transitions. [2024-12-06 00:05:21,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:05:21,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:21,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:28,028 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:05:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 312 states and 362 transitions. [2024-12-06 00:05:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 362 transitions. [2024-12-06 00:05:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:05:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:38,164 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:05:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 313 states and 363 transitions. [2024-12-06 00:05:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 363 transitions. [2024-12-06 00:05:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:05:41,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:43,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:05:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 314 states and 364 transitions. [2024-12-06 00:05:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 364 transitions. [2024-12-06 00:05:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:05:50,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:58,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:06:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 315 states and 365 transitions. [2024-12-06 00:06:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 365 transitions. [2024-12-06 00:06:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:06:02,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:06:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 316 states and 366 transitions. [2024-12-06 00:06:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 366 transitions. [2024-12-06 00:06:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:06:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:06:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 317 states and 367 transitions. [2024-12-06 00:06:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 367 transitions. [2024-12-06 00:06:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:06:22,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:22,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:06:33,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:33,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 318 states and 368 transitions. [2024-12-06 00:06:33,175 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 368 transitions. [2024-12-06 00:06:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 00:06:33,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:33,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:40,488 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:06:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 319 states and 369 transitions. [2024-12-06 00:06:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 369 transitions. [2024-12-06 00:06:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 00:06:43,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:52,116 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:06:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 320 states and 370 transitions. [2024-12-06 00:06:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 370 transitions. [2024-12-06 00:06:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:06:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:03,425 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:07:05,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 321 states and 371 transitions. [2024-12-06 00:07:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 371 transitions. [2024-12-06 00:07:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 00:07:05,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:06,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat