./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.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_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/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_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/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_b6596105-6ea8-4262-aae5-a9cea1a73863/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 f0735ebc421a940bb70b06777060abaef432af6ff0cfdeb82bfa2e45a81b4e11 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:46:07,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:46:07,264 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:46:07,270 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:46:07,271 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:46:07,296 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:46:07,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:46:07,297 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:46:07,297 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:46:07,297 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:46:07,298 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:46:07,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:46:07,299 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:46:07,299 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:46:07,300 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:46:07,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:46:07,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:46:07,300 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:46:07,300 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:46:07,300 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:46:07,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:46:07,300 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_b6596105-6ea8-4262-aae5-a9cea1a73863/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 -> f0735ebc421a940bb70b06777060abaef432af6ff0cfdeb82bfa2e45a81b4e11 [2024-12-06 00:46:07,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:46:07,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:46:07,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:46:07,619 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:46:07,620 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:46:07,621 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i [2024-12-06 00:46:10,940 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/data/17e8f1c26/45d0981092f54e29a74b99b048a4db2f/FLAG6c000846c [2024-12-06 00:46:11,276 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:46:11,277 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i [2024-12-06 00:46:11,295 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/data/17e8f1c26/45d0981092f54e29a74b99b048a4db2f/FLAG6c000846c [2024-12-06 00:46:11,312 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/data/17e8f1c26/45d0981092f54e29a74b99b048a4db2f [2024-12-06 00:46:11,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:46:11,315 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:46:11,316 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:46:11,317 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:46:11,321 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:46:11,321 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:46:11" (1/1) ... [2024-12-06 00:46:11,322 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71ca7869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:11, skipping insertion in model container [2024-12-06 00:46:11,322 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:46:11" (1/1) ... [2024-12-06 00:46:11,362 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:46:11,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:46:11,891 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:46:12,009 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:46:12,047 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:46:12,047 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12 WrapperNode [2024-12-06 00:46:12,048 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:46:12,049 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:46:12,049 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:46:12,049 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:46:12,057 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,083 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,141 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1280 [2024-12-06 00:46:12,141 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:46:12,142 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:46:12,142 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:46:12,142 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:46:12,152 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,163 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,163 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,203 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,205 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,219 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,227 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,243 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:46:12,244 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:46:12,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:46:12,244 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:46:12,245 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:46:12" (1/1) ... [2024-12-06 00:46:12,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:46:12,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:46:12,284 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:46:12,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6596105-6ea8-4262-aae5-a9cea1a73863/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:46:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 00:46:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 00:46:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:46:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:46:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:46:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:46:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:46:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:46:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:46:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:46:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:46:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:46:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:46:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:46:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:46:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:46:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:46:12,543 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:46:12,546 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:46:14,240 INFO L? ?]: Removed 307 outVars from TransFormulas that were not future-live. [2024-12-06 00:46:14,240 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:46:16,007 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:46:16,008 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 00:46:16,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:46:16 BoogieIcfgContainer [2024-12-06 00:46:16,008 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:46:16,009 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:46:16,009 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:46:16,018 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:46:16,018 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:46:16" (1/1) ... [2024-12-06 00:46:16,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:46:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 213 transitions. [2024-12-06 00:46:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 213 transitions. [2024-12-06 00:46:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:46:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:46:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:16,237 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 00:46:16,242 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:46:16,268 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2024-12-06 00:46:16,276 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 [2024-12-06 00:46:16,320 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 00:46:16,321 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-12-06 00:46:16,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 00:46:16,329 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 22 treesize of output 10 [2024-12-06 00:46:16,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 135 states and 218 transitions. [2024-12-06 00:46:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 218 transitions. [2024-12-06 00:46:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:46:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:46:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:16,490 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 00:46:16,492 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:46:16,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2024-12-06 00:46:16,507 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 [2024-12-06 00:46:16,532 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 00:46:16,533 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-12-06 00:46:16,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 00:46:16,544 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 22 treesize of output 10 [2024-12-06 00:46:16,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 136 states and 219 transitions. [2024-12-06 00:46:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 219 transitions. [2024-12-06 00:46:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:46:16,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 136 states and 217 transitions. [2024-12-06 00:46:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 217 transitions. [2024-12-06 00:46:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:46:16,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:16,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:16,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 136 states and 213 transitions. [2024-12-06 00:46:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 213 transitions. [2024-12-06 00:46:16,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:46:16,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:16,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 136 states and 209 transitions. [2024-12-06 00:46:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 209 transitions. [2024-12-06 00:46:16,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:46:16,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:16,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 136 states and 203 transitions. [2024-12-06 00:46:16,993 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 203 transitions. [2024-12-06 00:46:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:46:16,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:27,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:27,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 136 states and 197 transitions. [2024-12-06 00:46:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 197 transitions. [2024-12-06 00:46:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:46:27,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:29,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 151 states and 215 transitions. [2024-12-06 00:46:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 215 transitions. [2024-12-06 00:46:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:46:29,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:30,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:30,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 151 states and 213 transitions. [2024-12-06 00:46:30,121 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-12-06 00:46:30,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:46:30,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:30,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:30,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 151 states and 211 transitions. [2024-12-06 00:46:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 211 transitions. [2024-12-06 00:46:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:46:30,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:40,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 151 states and 209 transitions. [2024-12-06 00:46:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 209 transitions. [2024-12-06 00:46:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:46:40,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:46:50,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:54,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 154 states and 211 transitions. [2024-12-06 00:46:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 211 transitions. [2024-12-06 00:46:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:46:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:46:55,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 156 states and 214 transitions. [2024-12-06 00:46:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 214 transitions. [2024-12-06 00:46:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:46:55,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:46:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 157 states and 216 transitions. [2024-12-06 00:46:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 216 transitions. [2024-12-06 00:46:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:46:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:57,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:46:57,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:57,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 158 states and 217 transitions. [2024-12-06 00:46:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 217 transitions. [2024-12-06 00:46:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:46:57,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:57,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:58,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:46:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 160 states and 220 transitions. [2024-12-06 00:46:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 220 transitions. [2024-12-06 00:46:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:46:58,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:00,104 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 161 states and 221 transitions. [2024-12-06 00:47:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 221 transitions. [2024-12-06 00:47:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:47:00,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:01,716 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 162 states and 222 transitions. [2024-12-06 00:47:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 222 transitions. [2024-12-06 00:47:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:47:02,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:02,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:02,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:03,019 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 163 states and 223 transitions. [2024-12-06 00:47:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 223 transitions. [2024-12-06 00:47:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:47:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 164 states and 224 transitions. [2024-12-06 00:47:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 224 transitions. [2024-12-06 00:47:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:47:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:06,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:06,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 165 states and 225 transitions. [2024-12-06 00:47:06,769 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 225 transitions. [2024-12-06 00:47:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:47:06,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 166 states and 226 transitions. [2024-12-06 00:47:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 226 transitions. [2024-12-06 00:47:08,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:47:08,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:08,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 167 states and 227 transitions. [2024-12-06 00:47:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 227 transitions. [2024-12-06 00:47:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:47:09,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:09,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 168 states and 228 transitions. [2024-12-06 00:47:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 228 transitions. [2024-12-06 00:47:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:47:10,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 169 states and 229 transitions. [2024-12-06 00:47:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 229 transitions. [2024-12-06 00:47:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:47:11,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:11,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:11,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 170 states and 230 transitions. [2024-12-06 00:47:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 230 transitions. [2024-12-06 00:47:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:47:12,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 171 states and 231 transitions. [2024-12-06 00:47:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 231 transitions. [2024-12-06 00:47:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:47:14,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:14,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:16,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 172 states and 232 transitions. [2024-12-06 00:47:16,844 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 232 transitions. [2024-12-06 00:47:16,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:47:16,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:16,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:18,058 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 233 transitions. [2024-12-06 00:47:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 233 transitions. [2024-12-06 00:47:18,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:47:18,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:18,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 174 states and 234 transitions. [2024-12-06 00:47:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 234 transitions. [2024-12-06 00:47:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:47:20,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 175 states and 235 transitions. [2024-12-06 00:47:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 235 transitions. [2024-12-06 00:47:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:47:23,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 176 states and 236 transitions. [2024-12-06 00:47:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 236 transitions. [2024-12-06 00:47:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:47:25,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 177 states and 237 transitions. [2024-12-06 00:47:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 237 transitions. [2024-12-06 00:47:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:47:27,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:28,828 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:29,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:29,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 178 states and 238 transitions. [2024-12-06 00:47:29,920 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 238 transitions. [2024-12-06 00:47:29,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:47:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 179 states and 239 transitions. [2024-12-06 00:47:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 239 transitions. [2024-12-06 00:47:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:47:32,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:34,005 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-12-06 00:47:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-12-06 00:47:34,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:47:34,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:35,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 181 states and 241 transitions. [2024-12-06 00:47:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 241 transitions. [2024-12-06 00:47:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:47:37,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:39,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 182 states and 242 transitions. [2024-12-06 00:47:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 242 transitions. [2024-12-06 00:47:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:47:39,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:42,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 183 states and 243 transitions. [2024-12-06 00:47:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 243 transitions. [2024-12-06 00:47:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:47:42,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-12-06 00:47:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-12-06 00:47:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:47:44,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:47,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 185 states and 245 transitions. [2024-12-06 00:47:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 245 transitions. [2024-12-06 00:47:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:47:47,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:49,316 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 186 states and 246 transitions. [2024-12-06 00:47:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 246 transitions. [2024-12-06 00:47:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:47:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:51,972 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 187 states and 247 transitions. [2024-12-06 00:47:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 247 transitions. [2024-12-06 00:47:53,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:47:53,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:55,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 188 states and 248 transitions. [2024-12-06 00:47:55,486 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 248 transitions. [2024-12-06 00:47:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:47:55,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:47:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 189 states and 249 transitions. [2024-12-06 00:47:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 249 transitions. [2024-12-06 00:47:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:47:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:00,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 190 states and 250 transitions. [2024-12-06 00:48:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 250 transitions. [2024-12-06 00:48:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:48:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 191 states and 251 transitions. [2024-12-06 00:48:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 251 transitions. [2024-12-06 00:48:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:48:04,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 192 states and 252 transitions. [2024-12-06 00:48:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 252 transitions. [2024-12-06 00:48:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:48:07,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:11,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:11,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 193 states and 253 transitions. [2024-12-06 00:48:11,207 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 253 transitions. [2024-12-06 00:48:11,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:48:11,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:11,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 194 states and 254 transitions. [2024-12-06 00:48:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 254 transitions. [2024-12-06 00:48:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:48:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:15,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 195 states and 255 transitions. [2024-12-06 00:48:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2024-12-06 00:48:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:48:17,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:21,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 196 states and 256 transitions. [2024-12-06 00:48:21,772 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 256 transitions. [2024-12-06 00:48:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:48:21,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:24,098 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:25,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 257 transitions. [2024-12-06 00:48:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-12-06 00:48:25,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:48:25,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:25,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:29,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 198 states and 258 transitions. [2024-12-06 00:48:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 258 transitions. [2024-12-06 00:48:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:48:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 199 states and 259 transitions. [2024-12-06 00:48:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 259 transitions. [2024-12-06 00:48:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:48:32,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:33,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:43,436 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:48:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 260 transitions. [2024-12-06 00:48:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-12-06 00:48:53,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:48:53,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:53,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:48:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:54,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 201 states and 262 transitions. [2024-12-06 00:48:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 262 transitions. [2024-12-06 00:48:54,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:48:54,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:48:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 202 states and 265 transitions. [2024-12-06 00:48:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-12-06 00:48:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:48:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:57,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:00,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 204 states and 269 transitions. [2024-12-06 00:49:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 269 transitions. [2024-12-06 00:49:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:49:00,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:01,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:02,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 205 states and 271 transitions. [2024-12-06 00:49:02,909 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 271 transitions. [2024-12-06 00:49:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:49:02,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:02,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 206 states and 273 transitions. [2024-12-06 00:49:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 273 transitions. [2024-12-06 00:49:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:49:05,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:07,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:09,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:09,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 207 states and 275 transitions. [2024-12-06 00:49:09,299 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-12-06 00:49:09,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:49:09,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:09,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:10,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:14,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 209 states and 278 transitions. [2024-12-06 00:49:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 278 transitions. [2024-12-06 00:49:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:49:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:16,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 210 states and 279 transitions. [2024-12-06 00:49:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 279 transitions. [2024-12-06 00:49:16,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:49:16,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:16,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-12-06 00:49:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-12-06 00:49:19,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:49:19,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:19,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:21,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-12-06 00:49:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-12-06 00:49:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:49:22,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:22,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:24,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 213 states and 282 transitions. [2024-12-06 00:49:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 282 transitions. [2024-12-06 00:49:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:49:25,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:25,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 214 states and 283 transitions. [2024-12-06 00:49:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 283 transitions. [2024-12-06 00:49:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:49:28,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:28,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 215 states and 284 transitions. [2024-12-06 00:49:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 284 transitions. [2024-12-06 00:49:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:49:31,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:31,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:35,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 216 states and 285 transitions. [2024-12-06 00:49:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 285 transitions. [2024-12-06 00:49:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:49:35,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:35,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:37,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 217 states and 286 transitions. [2024-12-06 00:49:37,677 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 286 transitions. [2024-12-06 00:49:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:49:37,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 218 states and 287 transitions. [2024-12-06 00:49:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 287 transitions. [2024-12-06 00:49:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:49:41,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:41,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:45,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 219 states and 288 transitions. [2024-12-06 00:49:45,515 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 288 transitions. [2024-12-06 00:49:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:49:45,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:46,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 220 states and 289 transitions. [2024-12-06 00:49:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 289 transitions. [2024-12-06 00:49:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:49:48,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 221 states and 290 transitions. [2024-12-06 00:49:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 290 transitions. [2024-12-06 00:49:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:49:51,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:51,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:51,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:54,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 222 states and 291 transitions. [2024-12-06 00:49:54,444 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 291 transitions. [2024-12-06 00:49:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:49:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:54,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:56,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:49:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 223 states and 292 transitions. [2024-12-06 00:49:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 292 transitions. [2024-12-06 00:49:57,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:49:57,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:57,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 224 states and 293 transitions. [2024-12-06 00:50:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 293 transitions. [2024-12-06 00:50:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:50:00,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:01,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 225 states and 294 transitions. [2024-12-06 00:50:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 294 transitions. [2024-12-06 00:50:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:50:16,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:19,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:20,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 226 states and 295 transitions. [2024-12-06 00:50:20,625 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 295 transitions. [2024-12-06 00:50:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:50:20,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:23,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 227 states and 296 transitions. [2024-12-06 00:50:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 296 transitions. [2024-12-06 00:50:24,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:50:24,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:25,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 228 states and 297 transitions. [2024-12-06 00:50:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 297 transitions. [2024-12-06 00:50:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:50:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:33,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 229 states and 298 transitions. [2024-12-06 00:50:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 298 transitions. [2024-12-06 00:50:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:50:35,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 230 states and 299 transitions. [2024-12-06 00:50:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 299 transitions. [2024-12-06 00:50:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:41,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 231 states and 300 transitions. [2024-12-06 00:50:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 300 transitions. [2024-12-06 00:50:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:50:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:47,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 232 states and 301 transitions. [2024-12-06 00:50:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 301 transitions. [2024-12-06 00:50:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:50:47,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:52,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 233 states and 302 transitions. [2024-12-06 00:50:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 302 transitions. [2024-12-06 00:50:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:50:52,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:55,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:50:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 234 states and 303 transitions. [2024-12-06 00:50:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 303 transitions. [2024-12-06 00:50:57,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:50:57,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:57,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 235 states and 304 transitions. [2024-12-06 00:51:01,903 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 304 transitions. [2024-12-06 00:51:01,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:51:01,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:01,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:05,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 236 states and 305 transitions. [2024-12-06 00:51:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 305 transitions. [2024-12-06 00:51:06,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:51:06,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:08,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:09,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 237 states and 306 transitions. [2024-12-06 00:51:09,769 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 306 transitions. [2024-12-06 00:51:09,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:51:09,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:09,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 238 states and 307 transitions. [2024-12-06 00:51:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 307 transitions. [2024-12-06 00:51:16,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:51:16,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:16,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:20,248 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 239 states and 308 transitions. [2024-12-06 00:51:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 308 transitions. [2024-12-06 00:51:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:51:21,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 240 states and 309 transitions. [2024-12-06 00:51:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 309 transitions. [2024-12-06 00:51:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:51:26,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:26,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 241 states and 310 transitions. [2024-12-06 00:51:30,819 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 310 transitions. [2024-12-06 00:51:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:51:30,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:30,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:35,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 242 states and 311 transitions. [2024-12-06 00:51:35,412 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 311 transitions. [2024-12-06 00:51:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:51:35,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 243 states and 312 transitions. [2024-12-06 00:51:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 312 transitions. [2024-12-06 00:51:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:51:42,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:48,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 244 states and 313 transitions. [2024-12-06 00:51:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 313 transitions. [2024-12-06 00:51:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:51:48,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:51:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:56,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 245 states and 314 transitions. [2024-12-06 00:51:56,211 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 314 transitions. [2024-12-06 00:51:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:51:56,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:00,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:52:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 246 states and 315 transitions. [2024-12-06 00:52:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 315 transitions. [2024-12-06 00:52:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:52:03,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:08,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:52:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:09,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 247 states and 316 transitions. [2024-12-06 00:52:09,703 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 316 transitions. [2024-12-06 00:52:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:52:09,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:09,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:52:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 248 states and 317 transitions. [2024-12-06 00:52:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 317 transitions. [2024-12-06 00:52:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:52:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:52:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 249 states and 318 transitions. [2024-12-06 00:52:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 318 transitions. [2024-12-06 00:52:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:52:57,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:02,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:53:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 250 states and 319 transitions. [2024-12-06 00:53:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 319 transitions. [2024-12-06 00:53:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:53:05,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:53:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 251 states and 320 transitions. [2024-12-06 00:53:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 320 transitions. [2024-12-06 00:53:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:53:13,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:53:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 252 states and 321 transitions. [2024-12-06 00:53:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 321 transitions. [2024-12-06 00:53:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:53:26,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:31,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:53:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 253 states and 322 transitions. [2024-12-06 00:53:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 322 transitions. [2024-12-06 00:53:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:53:33,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:38,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:53:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 254 states and 323 transitions. [2024-12-06 00:53:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 323 transitions. [2024-12-06 00:53:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:53:41,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:41,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:47,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:53:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 255 states and 324 transitions. [2024-12-06 00:53:49,680 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 324 transitions. [2024-12-06 00:53:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:53:49,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:55,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:53:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 256 states and 325 transitions. [2024-12-06 00:53:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 325 transitions. [2024-12-06 00:53:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:53:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:06,049 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 00:54:08,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:08,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 257 states and 326 transitions. [2024-12-06 00:54:08,705 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 326 transitions. [2024-12-06 00:54:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:54:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:15,684 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 00:54:18,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 258 states and 327 transitions. [2024-12-06 00:54:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 327 transitions. [2024-12-06 00:54:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:54:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:27,211 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 00:54:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 259 states and 328 transitions. [2024-12-06 00:54:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 328 transitions. [2024-12-06 00:54:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:54:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:30,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:37,678 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 00:54:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:40,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 260 states and 329 transitions. [2024-12-06 00:54:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 329 transitions. [2024-12-06 00:54:40,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:54:40,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:46,542 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 00:54:49,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 261 states and 330 transitions. [2024-12-06 00:54:49,934 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 330 transitions. [2024-12-06 00:54:49,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:54:49,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:49,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:55,594 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 00:54:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:58,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 262 states and 331 transitions. [2024-12-06 00:54:58,765 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 331 transitions. [2024-12-06 00:54:58,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:54:58,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:58,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:04,907 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 00:55:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:08,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 263 states and 332 transitions. [2024-12-06 00:55:08,082 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 332 transitions. [2024-12-06 00:55:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:55:08,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:13,295 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 00:55:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 264 states and 333 transitions. [2024-12-06 00:55:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 333 transitions. [2024-12-06 00:55:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:55:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:24,043 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 00:55:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 265 states and 334 transitions. [2024-12-06 00:55:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 334 transitions. [2024-12-06 00:55:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:55:27,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:36,301 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 00:55:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 266 states and 335 transitions. [2024-12-06 00:55:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 335 transitions. [2024-12-06 00:55:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:55:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:46,463 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 00:55:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 267 states and 336 transitions. [2024-12-06 00:55:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 336 transitions. [2024-12-06 00:55:50,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:55:50,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:50,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:57,186 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 00:55:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 268 states and 337 transitions. [2024-12-06 00:55:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 337 transitions. [2024-12-06 00:55:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:55:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:05,220 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 00:56:07,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 269 states and 338 transitions. [2024-12-06 00:56:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 338 transitions. [2024-12-06 00:56:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:56:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:14,015 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 00:56:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 270 states and 339 transitions. [2024-12-06 00:56:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 339 transitions. [2024-12-06 00:56:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:56:15,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:23,686 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 00:56:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 271 states and 340 transitions. [2024-12-06 00:56:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 340 transitions. [2024-12-06 00:56:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:56:27,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:32,084 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 00:56:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 272 states and 341 transitions. [2024-12-06 00:56:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 341 transitions. [2024-12-06 00:56:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:56:34,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:49,764 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 00:57:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 273 states and 342 transitions. [2024-12-06 00:57:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 342 transitions. [2024-12-06 00:57:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:57:01,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:01,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:07,848 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 00:57:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:10,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 274 states and 343 transitions. [2024-12-06 00:57:10,186 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 343 transitions. [2024-12-06 00:57:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:57:10,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:11,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:15,690 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 00:57:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 275 states and 344 transitions. [2024-12-06 00:57:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 344 transitions. [2024-12-06 00:57:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:57:17,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:24,022 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 00:57:27,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 276 states and 345 transitions. [2024-12-06 00:57:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 345 transitions. [2024-12-06 00:57:27,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:57:27,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:34,467 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 00:57:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 277 states and 346 transitions. [2024-12-06 00:57:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 346 transitions. [2024-12-06 00:57:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:57:36,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:41,896 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 00:57:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 278 states and 347 transitions. [2024-12-06 00:57:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 347 transitions. [2024-12-06 00:57:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:57:43,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:50,579 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 00:57:54,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:54,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 279 states and 348 transitions. [2024-12-06 00:57:54,740 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 348 transitions. [2024-12-06 00:57:54,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:57:54,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:54,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:01,213 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 00:58:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:04,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 280 states and 349 transitions. [2024-12-06 00:58:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 349 transitions. [2024-12-06 00:58:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:58:04,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:12,216 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 00:58:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:15,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 281 states and 350 transitions. [2024-12-06 00:58:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 350 transitions. [2024-12-06 00:58:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:58:15,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:15,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:22,648 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 00:58:25,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 282 states and 351 transitions. [2024-12-06 00:58:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 351 transitions. [2024-12-06 00:58:25,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:58:25,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:39,366 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 00:58:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 283 states and 352 transitions. [2024-12-06 00:58:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 352 transitions. [2024-12-06 00:58:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:58:42,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:51,833 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 00:58:56,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 284 states and 353 transitions. [2024-12-06 00:58:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 353 transitions. [2024-12-06 00:58:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:58:56,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:04,278 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 00:59:05,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:05,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 285 states and 354 transitions. [2024-12-06 00:59:05,952 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 354 transitions. [2024-12-06 00:59:05,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:59:05,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:05,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:14,783 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 00:59:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 286 states and 355 transitions. [2024-12-06 00:59:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 355 transitions. [2024-12-06 00:59:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:59:19,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:26,729 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 00:59:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 287 states and 356 transitions. [2024-12-06 00:59:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 356 transitions. [2024-12-06 00:59:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:59:29,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat