./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/float-benchs/zonotope_3.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version 6497de01
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/float-benchs/zonotope_3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7
--- Real Ultimate output ---
This is Ultimate 0.3.0-dev-6497de0
[2024-11-24 00:19:30,307 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-24 00:19:30,372 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf
[2024-11-24 00:19:30,377 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-24 00:19:30,377 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-24 00:19:30,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-24 00:19:30,401 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-24 00:19:30,402 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-24 00:19:30,402 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-24 00:19:30,402 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-24 00:19:30,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-24 00:19:30,403 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-24 00:19:30,403 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-24 00:19:30,403 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2024-11-24 00:19:30,403 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2024-11-24 00:19:30,403 INFO L153 SettingsManager]: * Use old map elimination=false
[2024-11-24 00:19:30,403 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false
[2024-11-24 00:19:30,403 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2024-11-24 00:19:30,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2024-11-24 00:19:30,404 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false
[2024-11-24 00:19:30,405 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-24 00:19:30,405 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-24 00:19:30,405 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false
[2024-11-24 00:19:30,405 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2024-11-24 00:19:30,405 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-24 00:19:30,405 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-24 00:19:30,405 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-24 00:19:30,405 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-24 00:19:30,405 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM
[2024-11-24 00:19:30,406 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2024-11-24 00:19:30,406 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
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_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC
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(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
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 -> c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7
[2024-11-24 00:19:30,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-24 00:19:30,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-24 00:19:30,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-24 00:19:30,783 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-24 00:19:30,784 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-24 00:19:30,786 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/float-benchs/zonotope_3.c
[2024-11-24 00:19:34,018 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/data/222e2b8ff/5f9a26f3e800499e9e82ea690ef13cb3/FLAG592cc0db1
[2024-11-24 00:19:34,290 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-24 00:19:34,291 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/sv-benchmarks/c/float-benchs/zonotope_3.c
[2024-11-24 00:19:34,300 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/data/222e2b8ff/5f9a26f3e800499e9e82ea690ef13cb3/FLAG592cc0db1
[2024-11-24 00:19:34,328 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/data/222e2b8ff/5f9a26f3e800499e9e82ea690ef13cb3
[2024-11-24 00:19:34,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-24 00:19:34,334 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-24 00:19:34,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-24 00:19:34,339 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-24 00:19:34,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-24 00:19:34,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,350 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b867ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34, skipping insertion in model container
[2024-11-24 00:19:34,350 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,368 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-24 00:19:34,580 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-24 00:19:34,598 INFO L200 MainTranslator]: Completed pre-run
[2024-11-24 00:19:34,625 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-24 00:19:34,651 INFO L204 MainTranslator]: Completed translation
[2024-11-24 00:19:34,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34 WrapperNode
[2024-11-24 00:19:34,652 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-24 00:19:34,654 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-24 00:19:34,654 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-24 00:19:34,654 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-24 00:19:34,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,680 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,715 INFO L138 Inliner]: procedures = 16, calls = 18, calls flagged for inlining = 13, calls inlined = 13, statements flattened = 89
[2024-11-24 00:19:34,715 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-24 00:19:34,716 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-24 00:19:34,716 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-24 00:19:34,716 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-24 00:19:34,728 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,731 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,752 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0].
[2024-11-24 00:19:34,753 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,753 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,764 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,769 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,774 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,775 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,777 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-24 00:19:34,778 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-24 00:19:34,778 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-24 00:19:34,778 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-24 00:19:34,779 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (1/1) ...
[2024-11-24 00:19:34,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:34,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:34,819 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:34,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2024-11-24 00:19:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-24 00:19:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-24 00:19:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-24 00:19:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-24 00:19:34,934 INFO L234 CfgBuilder]: Building ICFG
[2024-11-24 00:19:34,936 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-24 00:19:35,086 INFO L? ?]: Removed 39 outVars from TransFormulas that were not future-live.
[2024-11-24 00:19:35,086 INFO L283 CfgBuilder]: Performing block encoding
[2024-11-24 00:19:35,097 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-24 00:19:35,098 INFO L312 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-24 00:19:35,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:19:35 BoogieIcfgContainer
[2024-11-24 00:19:35,098 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-24 00:19:35,099 INFO L112 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2024-11-24 00:19:35,099 INFO L270 PluginConnector]: Initializing BuchiAutomizer...
[2024-11-24 00:19:35,107 INFO L274 PluginConnector]: BuchiAutomizer initialized
[2024-11-24 00:19:35,108 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-24 00:19:35,108 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 24.11 12:19:34" (1/3) ...
[2024-11-24 00:19:35,110 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@28f293ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 12:19:35, skipping insertion in model container
[2024-11-24 00:19:35,110 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-24 00:19:35,110 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:34" (2/3) ...
[2024-11-24 00:19:35,110 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@28f293ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 12:19:35, skipping insertion in model container
[2024-11-24 00:19:35,110 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-24 00:19:35,110 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:19:35" (3/3) ...
[2024-11-24 00:19:35,112 INFO L363 chiAutomizerObserver]: Analyzing ICFG zonotope_3.c
[2024-11-24 00:19:35,176 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2024-11-24 00:19:35,176 INFO L301 stractBuchiCegarLoop]: Hoare is None
[2024-11-24 00:19:35,176 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2024-11-24 00:19:35,177 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2024-11-24 00:19:35,177 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2024-11-24 00:19:35,177 INFO L305 stractBuchiCegarLoop]: Difference is false
[2024-11-24 00:19:35,177 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2024-11-24 00:19:35,177 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2024-11-24 00:19:35,183 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 22 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 21 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-24 00:19:35,203 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8
[2024-11-24 00:19:35,203 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-24 00:19:35,203 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-24 00:19:35,210 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1]
[2024-11-24 00:19:35,210 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-24 00:19:35,210 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2024-11-24 00:19:35,210 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 22 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 21 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-24 00:19:35,212 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8
[2024-11-24 00:19:35,212 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-24 00:19:35,212 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-24 00:19:35,213 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1]
[2024-11-24 00:19:35,213 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-24 00:19:35,222 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret4#1, main_#t~ret5#1, main_#t~ret6#1, main_#t~ret7#1, main_#t~nondet8#1, main_#t~ret9#1, main_#t~ret10#1, main_#t~ret11#1, main_#t~ret12#1, main_#t~post13#1, main_~i~0#1, main_~x~0#1, main_~y~0#1, main_~z~0#1, main_~t~0#1, main_~u~0#1, main_~v~0#1;havoc main_~i~0#1;havoc main_~x~0#1;havoc main_~y~0#1;havoc main_~z~0#1;havoc main_~t~0#1;havoc main_~u~0#1;havoc main_~v~0#1;assume { :begin_inline_f } true;f_#in~x#1 := 0.0;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret4#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~y~0#1 := main_#t~ret4#1;havoc main_#t~ret4#1;assume { :begin_inline_g } true;g_#in~x#1 := 0.0;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret5#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~z~0#1 := main_#t~ret5#1;havoc main_#t~ret5#1;assume { :begin_inline_f } true;f_#in~x#1 := 0.75;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret6#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~u~0#1 := main_#t~ret6#1;havoc main_#t~ret6#1;assume { :begin_inline_g } true;g_#in~x#1 := 0.25;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret7#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~v~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;main_~i~0#1 := 1;"
[2024-11-24 00:19:35,223 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~i~0#1 <= 100000;" "havoc main_#t~nondet8#1;main_~x~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if ~someBinaryFLOATComparisonOperation(main_~x~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main_~x~0#1, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(main_~i~0#1), 100000.0)) then 1 else 0);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume 0 == assume_abort_if_not_~cond#1;assume false;" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_f } true;f_#in~x#1 := main_~x~0#1;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret9#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~y~0#1 := main_#t~ret9#1;havoc main_#t~ret9#1;assume { :begin_inline_g } true;g_#in~x#1 := main_~x~0#1;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret10#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~z~0#1 := main_#t~ret10#1;havoc main_#t~ret10#1;assume { :begin_inline_f } true;f_#in~x#1 := main_~v~0#1;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret11#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~u~0#1 := main_#t~ret11#1;havoc main_#t~ret11#1;assume { :begin_inline_g } true;g_#in~x#1 := main_~u~0#1;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret12#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~v~0#1 := ~someBinaryArithmeticFLOAToperation(main_#t~ret12#1, 2.0);havoc main_#t~ret12#1;main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1;"
[2024-11-24 00:19:35,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-24 00:19:35,229 INFO L85 PathProgramCache]: Analyzing trace with hash 889475911, now seen corresponding path program 1 times
[2024-11-24 00:19:35,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM
[2024-11-24 00:19:35,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574575534]
[2024-11-24 00:19:35,240 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-24 00:19:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-24 00:19:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,375 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-24 00:19:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,417 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace
[2024-11-24 00:19:35,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-24 00:19:35,421 INFO L85 PathProgramCache]: Analyzing trace with hash 1562211885, now seen corresponding path program 1 times
[2024-11-24 00:19:35,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM
[2024-11-24 00:19:35,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512165493]
[2024-11-24 00:19:35,422 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-24 00:19:35,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-24 00:19:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-24 00:19:35,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace
[2024-11-24 00:19:35,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512165493]
[2024-11-24 00:19:35,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512165493] provided 0 perfect and 1 imperfect interpolant sequences
[2024-11-24 00:19:35,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807339634]
[2024-11-24 00:19:35,495 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-24 00:19:35,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-24 00:19:35,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:35,501 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-24 00:19:35,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2024-11-24 00:19:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-24 00:19:35,587 INFO L256 TraceCheckSpWp]: Trace formula consists of 32 conjuncts, 1 conjuncts are in the unsatisfiable core
[2024-11-24 00:19:35,589 INFO L279 TraceCheckSpWp]: Computing forward predicates...
[2024-11-24 00:19:35,597 INFO L312 TraceCheckSpWp]: Computing backward predicates...
[2024-11-24 00:19:35,603 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1807339634] provided 0 perfect and 2 imperfect interpolant sequences
[2024-11-24 00:19:35,603 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-11-24 00:19:35,603 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 2
[2024-11-24 00:19:35,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941380434]
[2024-11-24 00:19:35,605 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-11-24 00:19:35,609 INFO L764 eck$LassoCheckResult]: loop already infeasible
[2024-11-24 00:19:35,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM
[2024-11-24 00:19:35,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-24 00:19:35,642 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-24 00:19:35,644 INFO L87 Difference]: Start difference. First operand has 22 states, 21 states have (on average 1.1904761904761905) internal successors, (25), 21 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-24 00:19:35,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-24 00:19:35,651 INFO L93 Difference]: Finished difference Result 21 states and 21 transitions.
[2024-11-24 00:19:35,653 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 21 states and 21 transitions.
[2024-11-24 00:19:35,654 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8
[2024-11-24 00:19:35,660 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 21 states to 14 states and 14 transitions.
[2024-11-24 00:19:35,661 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 14
[2024-11-24 00:19:35,661 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 14
[2024-11-24 00:19:35,662 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 14 transitions.
[2024-11-24 00:19:35,662 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-24 00:19:35,663 INFO L218 hiAutomatonCegarLoop]: Abstraction has 14 states and 14 transitions.
[2024-11-24 00:19:35,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states and 14 transitions.
[2024-11-24 00:19:35,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14.
[2024-11-24 00:19:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 1.0) internal successors, (14), 13 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-24 00:19:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 14 transitions.
[2024-11-24 00:19:35,693 INFO L240 hiAutomatonCegarLoop]: Abstraction has 14 states and 14 transitions.
[2024-11-24 00:19:35,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-11-24 00:19:35,701 INFO L425 stractBuchiCegarLoop]: Abstraction has 14 states and 14 transitions.
[2024-11-24 00:19:35,701 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============
[2024-11-24 00:19:35,701 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14 states and 14 transitions.
[2024-11-24 00:19:35,703 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8
[2024-11-24 00:19:35,703 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-24 00:19:35,703 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-24 00:19:35,704 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1]
[2024-11-24 00:19:35,704 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-24 00:19:35,704 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret4#1, main_#t~ret5#1, main_#t~ret6#1, main_#t~ret7#1, main_#t~nondet8#1, main_#t~ret9#1, main_#t~ret10#1, main_#t~ret11#1, main_#t~ret12#1, main_#t~post13#1, main_~i~0#1, main_~x~0#1, main_~y~0#1, main_~z~0#1, main_~t~0#1, main_~u~0#1, main_~v~0#1;havoc main_~i~0#1;havoc main_~x~0#1;havoc main_~y~0#1;havoc main_~z~0#1;havoc main_~t~0#1;havoc main_~u~0#1;havoc main_~v~0#1;assume { :begin_inline_f } true;f_#in~x#1 := 0.0;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret4#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~y~0#1 := main_#t~ret4#1;havoc main_#t~ret4#1;assume { :begin_inline_g } true;g_#in~x#1 := 0.0;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret5#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~z~0#1 := main_#t~ret5#1;havoc main_#t~ret5#1;assume { :begin_inline_f } true;f_#in~x#1 := 0.75;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret6#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~u~0#1 := main_#t~ret6#1;havoc main_#t~ret6#1;assume { :begin_inline_g } true;g_#in~x#1 := 0.25;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret7#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~v~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;main_~i~0#1 := 1;"
[2024-11-24 00:19:35,704 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~i~0#1 <= 100000;" "havoc main_#t~nondet8#1;main_~x~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if ~someBinaryFLOATComparisonOperation(main_~x~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main_~x~0#1, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(main_~i~0#1), 100000.0)) then 1 else 0);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_f } true;f_#in~x#1 := main_~x~0#1;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret9#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~y~0#1 := main_#t~ret9#1;havoc main_#t~ret9#1;assume { :begin_inline_g } true;g_#in~x#1 := main_~x~0#1;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret10#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~z~0#1 := main_#t~ret10#1;havoc main_#t~ret10#1;assume { :begin_inline_f } true;f_#in~x#1 := main_~v~0#1;havoc f_#res#1;havoc f_~x#1;f_~x#1 := f_#in~x#1;f_#res#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(2.0, f_~x#1), 3.0);" "main_#t~ret11#1 := f_#res#1;havoc f_~x#1;havoc f_#in~x#1;assume { :end_inline_f } true;main_~u~0#1 := main_#t~ret11#1;havoc main_#t~ret11#1;assume { :begin_inline_g } true;g_#in~x#1 := main_~u~0#1;havoc g_#res#1;havoc g_~x#1;g_~x#1 := g_#in~x#1;g_#res#1 := ~someBinaryArithmeticFLOAToperation(~someUnaryFLOAToperation(g_~x#1), 5.0);" "main_#t~ret12#1 := g_#res#1;havoc g_~x#1;havoc g_#in~x#1;assume { :end_inline_g } true;main_~v~0#1 := ~someBinaryArithmeticFLOAToperation(main_#t~ret12#1, 2.0);havoc main_#t~ret12#1;main_#t~post13#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post13#1;havoc main_#t~post13#1;"
[2024-11-24 00:19:35,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-24 00:19:35,705 INFO L85 PathProgramCache]: Analyzing trace with hash 889475911, now seen corresponding path program 2 times
[2024-11-24 00:19:35,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM
[2024-11-24 00:19:35,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630167018]
[2024-11-24 00:19:35,705 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-24 00:19:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-24 00:19:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,736 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-24 00:19:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,748 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace
[2024-11-24 00:19:35,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-24 00:19:35,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1619470187, now seen corresponding path program 1 times
[2024-11-24 00:19:35,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM
[2024-11-24 00:19:35,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158314140]
[2024-11-24 00:19:35,749 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-24 00:19:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-24 00:19:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,769 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-24 00:19:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,781 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace
[2024-11-24 00:19:35,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-24 00:19:35,782 INFO L85 PathProgramCache]: Analyzing trace with hash 205444273, now seen corresponding path program 1 times
[2024-11-24 00:19:35,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM
[2024-11-24 00:19:35,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404948311]
[2024-11-24 00:19:35,782 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-24 00:19:35,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-24 00:19:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,828 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-24 00:19:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-24 00:19:35,869 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace
[2024-11-24 00:19:36,086 INFO L204 LassoAnalysis]: Preferences:
[2024-11-24 00:19:36,086 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-24 00:19:36,087 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-24 00:19:36,087 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-24 00:19:36,087 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-24 00:19:36,087 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,087 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-24 00:19:36,087 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-24 00:19:36,088 INFO L132 ssoRankerPreferences]: Filename of dumped script: zonotope_3.c_Iteration2_Loop
[2024-11-24 00:19:36,088 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-24 00:19:36,088 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-24 00:19:36,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,141 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,154 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,177 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,311 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-24 00:19:36,312 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-24 00:19:36,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,317 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,321 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,339 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,339 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret11#1=0} Honda state: {ULTIMATE.start_main_#t~ret11#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0
[2024-11-24 00:19:36,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,355 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,360 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,379 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,379 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_g_~x#1=0} Honda state: {ULTIMATE.start_g_~x#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,395 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,402 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,425 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,425 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_g_#in~x#1=0} Honda state: {ULTIMATE.start_g_#in~x#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,439 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,444 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,465 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,466 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet8#1=0} Honda state: {ULTIMATE.start_main_#t~nondet8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0
[2024-11-24 00:19:36,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,481 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,486 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,507 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,507 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret10#1=0} Honda state: {ULTIMATE.start_main_#t~ret10#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,521 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,527 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,527 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-24 00:19:36,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,550 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,550 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assume_abort_if_not_#in~cond#1=0} Honda state: {ULTIMATE.start_assume_abort_if_not_#in~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,564 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,570 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,590 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,590 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_g_#res#1=0} Honda state: {ULTIMATE.start_g_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,606 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,608 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,622 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,622 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_f_#in~x#1=0} Honda state: {ULTIMATE.start_f_#in~x#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0
[2024-11-24 00:19:36,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,637 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,643 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,661 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,661 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_f_~x#1=0} Honda state: {ULTIMATE.start_f_~x#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,675 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,680 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,701 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-24 00:19:36,702 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret9#1=0} Honda state: {ULTIMATE.start_main_#t~ret9#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-24 00:19:36,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,714 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,718 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-24 00:19:36,718 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-24 00:19:36,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,741 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,744 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-24 00:19:36,744 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-24 00:19:36,781 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-24 00:19:36,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0
[2024-11-24 00:19:36,784 INFO L204 LassoAnalysis]: Preferences:
[2024-11-24 00:19:36,784 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-24 00:19:36,784 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-24 00:19:36,784 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-24 00:19:36,784 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-24 00:19:36,785 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,785 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-24 00:19:36,785 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-24 00:19:36,785 INFO L132 ssoRankerPreferences]: Filename of dumped script: zonotope_3.c_Iteration2_Loop
[2024-11-24 00:19:36,785 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-24 00:19:36,785 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-24 00:19:36,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,791 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,802 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,813 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,839 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,843 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,846 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,854 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-24 00:19:36,947 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-24 00:19:36,952 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-24 00:19:36,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:36,955 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:36,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:36,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2024-11-24 00:19:36,978 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:36,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:36,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:36,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:36,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:36,985 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:36,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:36,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:36,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:36,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:36,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,000 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,016 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,017 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:37,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,033 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,048 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:37,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,067 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,087 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,088 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:37,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,099 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,113 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,114 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:37,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,130 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,146 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,147 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:37,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,158 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,176 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0
[2024-11-24 00:19:37,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,194 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,215 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,216 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0
[2024-11-24 00:19:37,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,237 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,258 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:37,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,272 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,287 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0
[2024-11-24 00:19:37,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,302 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,318 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-24 00:19:37,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0
[2024-11-24 00:19:37,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,329 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-24 00:19:37,344 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-24 00:19:37,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-24 00:19:37,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-24 00:19:37,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-24 00:19:37,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-24 00:19:37,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-24 00:19:37,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-24 00:19:37,349 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2024-11-24 00:19:37,353 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver.
[2024-11-24 00:19:37,355 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero.
[2024-11-24 00:19:37,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-24 00:19:37,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3
[2024-11-24 00:19:37,359 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-24 00:19:37,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2024-11-24 00:19:37,367 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...
[2024-11-24 00:19:37,367 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2024-11-24 00:19:37,367 INFO L474 LassoAnalysis]: Proved termination.
[2024-11-24 00:19:37,368 INFO L476 LassoAnalysis]: Termination argument consisting of:
Ranking function f(ULTIMATE.start_main_~i~0#1) = -2*ULTIMATE.start_main_~i~0#1 + 200001
Supporting invariants []
[2024-11-24 00:19:37,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2024-11-24 00:19:37,380 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2024-11-24 00:19:37,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-24 00:19:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-24 00:19:37,458 INFO L256 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 2 conjuncts are in the unsatisfiable core
[2024-11-24 00:19:37,459 INFO L279 TraceCheckSpWp]: Computing forward predicates...
[2024-11-24 00:19:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-24 00:19:37,501 INFO L256 TraceCheckSpWp]: Trace formula consists of 32 conjuncts, 4 conjuncts are in the unsatisfiable core
[2024-11-24 00:19:37,502 INFO L279 TraceCheckSpWp]: Computing forward predicates...
[2024-11-24 00:19:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-24 00:19:37,606 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates
[2024-11-24 00:19:37,609 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 14 states and 14 transitions. cyclomatic complexity: 1 Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-24 00:19:37,670 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 14 states and 14 transitions. cyclomatic complexity: 1. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 22 states and 23 transitions. Complement of second has 4 states.
[2024-11-24 00:19:37,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states
[2024-11-24 00:19:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-24 00:19:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 14 transitions.
[2024-11-24 00:19:37,678 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 14 transitions. Stem has 6 letters. Loop has 8 letters.
[2024-11-24 00:19:37,681 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-24 00:19:37,681 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 14 transitions. Stem has 14 letters. Loop has 8 letters.
[2024-11-24 00:19:37,682 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-24 00:19:37,682 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 14 transitions. Stem has 6 letters. Loop has 16 letters.
[2024-11-24 00:19:37,682 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-24 00:19:37,683 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 22 states and 23 transitions.
[2024-11-24 00:19:37,683 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0
[2024-11-24 00:19:37,685 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 22 states to 0 states and 0 transitions.
[2024-11-24 00:19:37,685 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0
[2024-11-24 00:19:37,685 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0
[2024-11-24 00:19:37,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions.
[2024-11-24 00:19:37,685 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-24 00:19:37,685 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions.
[2024-11-24 00:19:37,685 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions.
[2024-11-24 00:19:37,685 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions.
[2024-11-24 00:19:37,685 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============
[2024-11-24 00:19:37,685 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions.
[2024-11-24 00:19:37,685 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0
[2024-11-24 00:19:37,686 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true
[2024-11-24 00:19:37,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 24.11 12:19:37 BoogieIcfgContainer
[2024-11-24 00:19:37,699 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2024-11-24 00:19:37,701 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2024-11-24 00:19:37,701 INFO L270 PluginConnector]: Initializing Witness Printer...
[2024-11-24 00:19:37,701 INFO L274 PluginConnector]: Witness Printer initialized
[2024-11-24 00:19:37,702 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:19:35" (3/4) ...
[2024-11-24 00:19:37,705 INFO L149 WitnessPrinter]: No result that supports witness generation found
[2024-11-24 00:19:37,706 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-11-24 00:19:37,707 INFO L158 Benchmark]: Toolchain (without parser) took 3373.35ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 42.5MB in the end (delta: 49.8MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB.
[2024-11-24 00:19:37,707 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 83.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-24 00:19:37,708 INFO L158 Benchmark]: CACSL2BoogieTranslator took 314.19ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 81.2MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-24 00:19:37,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.51ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 79.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-24 00:19:37,708 INFO L158 Benchmark]: Boogie Preprocessor took 60.69ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 78.3MB in the end (delta: 1.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-24 00:19:37,709 INFO L158 Benchmark]: RCFGBuilder took 320.71ms. Allocated memory is still 117.4MB. Free memory was 78.3MB in the beginning and 67.4MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-24 00:19:37,709 INFO L158 Benchmark]: BuchiAutomizer took 2600.24ms. Allocated memory is still 117.4MB. Free memory was 67.4MB in the beginning and 42.5MB in the end (delta: 24.9MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB.
[2024-11-24 00:19:37,710 INFO L158 Benchmark]: Witness Printer took 5.41ms. Allocated memory is still 117.4MB. Free memory was 42.5MB in the beginning and 42.5MB in the end (delta: 14.1kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-24 00:19:37,712 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.50ms. Allocated memory is still 83.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 314.19ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 81.2MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 61.51ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 79.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB.
* Boogie Preprocessor took 60.69ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 78.3MB in the end (delta: 1.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* RCFGBuilder took 320.71ms. Allocated memory is still 117.4MB. Free memory was 78.3MB in the beginning and 67.4MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* BuchiAutomizer took 2600.24ms. Allocated memory is still 117.4MB. Free memory was 67.4MB in the beginning and 42.5MB in the end (delta: 24.9MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB.
* Witness Printer took 5.41ms. Allocated memory is still 117.4MB. Free memory was 42.5MB in the beginning and 42.5MB in the end (delta: 14.1kB). There was no memory consumed. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Your program was decomposed into 2 terminating modules (1 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (((long long) -2 * i) + 200001) and consists of 3 locations. 1 modules have a trivial ranking function, the largest among these consists of 2 locations.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 2.5s and 3 iterations. TraceHistogramMax:1. Analysis of lassos took 2.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 12 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11 mSDsluCounter, 39 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3 IncrementalHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 33 mSDtfsCounter, 3 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI1 SFLT1 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital10 mio100 ax100 hnf100 lsp100 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq160 hnf93 smp100 dnf100 smp100 tf113 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 37ms VariablesStem: 0 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 0 MotzkinApplications: 2 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 10 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s
- TerminationAnalysisResult: Termination proven
Buchi Automizer proved that your program is terminating
RESULT: Ultimate proved your program to be correct!
[2024-11-24 00:19:37,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0
[2024-11-24 00:19:37,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0
[2024-11-24 00:19:38,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e788880e-a668-4756-a9bf-2d6b23b1a268/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE