./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/seq-pthread/cs_stateful-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/seq-pthread/cs_stateful-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 8ecae2ca1de1e5b446d807037ed0cb2d4fc04c355acb35a6870f18f7e175f10e --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 16:30:50,518 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 16:30:50,570 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-03-04 16:30:50,573 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 16:30:50,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 16:30:50,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2025-03-04 16:30:50,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 16:30:50,596 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 16:30:50,596 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 16:30:50,597 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 16:30:50,597 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 16:30:50,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 16:30:50,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 16:30:50,597 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 16:30:50,598 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-03-04 16:30:50,598 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-03-04 16:30:50,598 INFO L153 SettingsManager]: * Use old map elimination=false [2025-03-04 16:30:50,598 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-03-04 16:30:50,598 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-03-04 16:30:50,598 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-03-04 16:30:50,598 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 16:30:50,598 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-03-04 16:30:50,598 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-04 16:30:50,599 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 16:30:50,600 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-03-04 16:30:50,600 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 16:30:50,600 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 16:30:50,600 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 16:30:50,600 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 16:30:50,600 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 16:30:50,600 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 16:30:50,600 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-03-04 16:30:50,601 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 8ecae2ca1de1e5b446d807037ed0cb2d4fc04c355acb35a6870f18f7e175f10e [2025-03-04 16:30:50,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 16:30:50,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 16:30:50,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 16:30:50,835 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 16:30:50,835 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 16:30:50,836 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-pthread/cs_stateful-1.i [2025-03-04 16:30:51,982 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15e1bf53b/2fc604d622d94577a2d513b075afacee/FLAG204d67f9f [2025-03-04 16:30:52,259 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 16:30:52,261 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stateful-1.i [2025-03-04 16:30:52,274 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15e1bf53b/2fc604d622d94577a2d513b075afacee/FLAG204d67f9f [2025-03-04 16:30:52,290 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/15e1bf53b/2fc604d622d94577a2d513b075afacee [2025-03-04 16:30:52,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 16:30:52,300 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 16:30:52,301 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 16:30:52,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 16:30:52,306 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 16:30:52,307 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,308 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eec5165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52, skipping insertion in model container [2025-03-04 16:30:52,309 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,337 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 16:30:52,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 16:30:52,659 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 16:30:52,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 16:30:52,749 INFO L204 MainTranslator]: Completed translation [2025-03-04 16:30:52,750 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52 WrapperNode [2025-03-04 16:30:52,750 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 16:30:52,751 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 16:30:52,751 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 16:30:52,751 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 16:30:52,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,772 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,850 INFO L138 Inliner]: procedures = 144, calls = 241, calls flagged for inlining = 52, calls inlined = 142, statements flattened = 2454 [2025-03-04 16:30:52,851 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 16:30:52,851 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 16:30:52,851 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 16:30:52,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 16:30:52,857 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,883 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,949 INFO L175 MemorySlicer]: Split 237 memory accesses to 16 slices as follows [2, 13, 3, 13, 13, 3, 40, 12, 56, 22, 3, 22, 7, 7, 3, 18]. 24 percent of accesses are in the largest equivalence class. The 31 initializations are split as follows [2, 3, 0, 3, 3, 0, 6, 6, 4, 2, 0, 2, 0, 0, 0, 0]. The 101 writes are split as follows [0, 7, 1, 7, 7, 1, 13, 3, 26, 10, 1, 10, 1, 1, 1, 12]. [2025-03-04 16:30:52,952 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:52,953 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:53,009 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:53,016 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:53,029 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:53,039 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:53,089 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 16:30:53,090 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 16:30:53,090 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 16:30:53,090 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 16:30:53,091 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (1/1) ... [2025-03-04 16:30:53,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:30:53,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:30:53,116 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:30:53,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-03-04 16:30:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 16:30:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 16:30:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 16:30:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 16:30:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 16:30:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 16:30:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 16:30:53,326 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 16:30:53,329 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 16:30:54,735 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-57: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-58: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-59: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-1: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-1: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296)); [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-2: assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-4: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-4: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296)); [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-5: assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-7: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-7: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296)); [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L742-8: assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-1: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-1: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,736 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-2: assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,737 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-4: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,737 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-4: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,737 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-5: assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,737 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-7: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,737 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-7: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,737 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L744-8: assume { :begin_inline___CS_cs } true;havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;havoc __CS_cs_#t~nondet3#1;__CS_cs_~k~0#1 := __CS_cs_#t~nondet3#1;havoc __CS_cs_#t~nondet3#1; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L746-1: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L746-1: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296)); [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L746-4: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L746-4: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296)); [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L746-7: assume 0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296);main_thread_#res#1.base, main_thread_#res#1.offset := 0, 0;call ULTIMATE.dealloc(main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset);havoc main_thread_~#t1~0#1.base, main_thread_~#t1~0#1.offset;call ULTIMATE.dealloc(main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset);havoc main_thread_~#t2~0#1.base, main_thread_~#t2~0#1.offset; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L746-7: assume !(0 != (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296)); [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#39: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#40: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#41: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#13: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#68: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,738 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#69: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#67: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#11: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint __CS_cs_returnLabel#12: havoc __CS_cs_#t~nondet3#1, __CS_cs_#t~nondet4#1, __CS_cs_~k~0#1;assume { :end_inline___CS_cs } true; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-1: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-1: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-2: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-2: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-3: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-3: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-29: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-29: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-30: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-30: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-31: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-31: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-1: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-2: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-3: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-57: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,740 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-57: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,741 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-58: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-58: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-59: assume !((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2);assume false; [2025-03-04 16:30:54,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L561-59: assume !!((if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296) < 2); [2025-03-04 16:30:54,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-29: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-30: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L562-31: ~__CS_round~0 := (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) + (if __CS_cs_~k~0#1 % 256 % 4294967296 <= 2147483647 then __CS_cs_~k~0#1 % 256 % 4294967296 else __CS_cs_~k~0#1 % 256 % 4294967296 - 4294967296);havoc __CS_cs_#t~nondet4#1;~__CS_ret~0 := (if 0 != __CS_cs_#t~nondet4#1 && 1 == (if ~__CS_round~0 % 256 % 4294967296 <= 2147483647 then ~__CS_round~0 % 256 % 4294967296 else ~__CS_round~0 % 256 % 4294967296 - 4294967296) then (if ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 else ~__CS_ret_PREEMPTED~0 % 256 % 4294967296 - 4294967296) else (if ~__CS_ret~0 % 256 % 4294967296 <= 2147483647 then ~__CS_ret~0 % 256 % 4294967296 else ~__CS_ret~0 % 256 % 4294967296 - 4294967296));havoc __CS_cs_#t~nondet4#1; [2025-03-04 16:30:54,904 INFO L? ?]: Removed 620 outVars from TransFormulas that were not future-live. [2025-03-04 16:30:54,904 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 16:30:54,926 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 16:30:54,926 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 16:30:54,927 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:30:54 BoogieIcfgContainer [2025-03-04 16:30:54,927 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 16:30:54,928 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-03-04 16:30:54,928 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-03-04 16:30:54,932 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-03-04 16:30:54,933 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-04 16:30:54,933 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 04.03 04:30:52" (1/3) ... [2025-03-04 16:30:54,934 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d2af94b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 04.03 04:30:54, skipping insertion in model container [2025-03-04 16:30:54,934 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-04 16:30:54,934 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:30:52" (2/3) ... [2025-03-04 16:30:54,934 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d2af94b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 04.03 04:30:54, skipping insertion in model container [2025-03-04 16:30:54,934 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-04 16:30:54,934 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:30:54" (3/3) ... [2025-03-04 16:30:54,935 INFO L363 chiAutomizerObserver]: Analyzing ICFG cs_stateful-1.i [2025-03-04 16:30:54,998 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-03-04 16:30:54,998 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-03-04 16:30:54,998 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-03-04 16:30:54,998 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-03-04 16:30:54,998 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-03-04 16:30:54,998 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-03-04 16:30:54,998 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-03-04 16:30:54,999 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-03-04 16:30:55,009 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 482 states, 481 states have (on average 1.503118503118503) internal successors, (723), 481 states have internal predecessors, (723), 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) [2025-03-04 16:30:55,036 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2025-03-04 16:30:55,037 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-04 16:30:55,037 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-04 16:30:55,041 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2025-03-04 16:30:55,041 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2025-03-04 16:30:55,042 INFO L338 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-03-04 16:30:55,043 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 482 states, 481 states have (on average 1.503118503118503) internal successors, (723), 481 states have internal predecessors, (723), 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) [2025-03-04 16:30:55,051 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2025-03-04 16:30:55,051 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-04 16:30:55,051 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-04 16:30:55,051 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2025-03-04 16:30:55,051 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2025-03-04 16:30:55,055 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;havoc ULTIMATE.init_#t~nondet99#1, ULTIMATE.init_#t~nondet100#1, ULTIMATE.init_#t~nondet101#1, ULTIMATE.init_#t~nondet102#1, ULTIMATE.init_#t~nondet103#1, ULTIMATE.init_#t~nondet104#1;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(16, 2);~__CS_round~0 := 0;~__CS_ret~0 := 0;~__CS_ret_PREEMPTED~0 := 1;~__CS_ret_ERROR~0 := 2;~__CS_ret_FINISHED~0 := 4;~__CS_error~0 := 0;~__CS_thread_index~0 := 0;call #Ultimate.allocInit(3, 3);~#__CS_thread_allocated~0.base, ~#__CS_thread_allocated~0.offset := 3, 0;call write~init~int#1(0, ~#__CS_thread_allocated~0.base, ~#__CS_thread_allocated~0.offset, 1);call write~init~int#1(0, ~#__CS_thread_allocated~0.base, 1 + ~#__CS_thread_allocated~0.offset, 1);call write~init~int#1(0, ~#__CS_thread_allocated~0.base, 2 + ~#__CS_thread_allocated~0.offset, 1);call #Ultimate.allocInit(3, 4);~#__CS_thread_born_round~0.base, ~#__CS_thread_born_round~0.offset := 4, 0;call write~init~int#3(0, ~#__CS_thread_born_round~0.base, ~#__CS_thread_born_round~0.offset, 1);call write~init~int#3(0, ~#__CS_thread_born_round~0.base, 1 + ~#__CS_thread_born_round~0.offset, 1);call write~init~int#3(0, ~#__CS_thread_born_round~0.base, 2 + ~#__CS_thread_born_round~0.offset, 1);call #Ultimate.allocInit(12, 5);~#__CS_thread~0.base, ~#__CS_thread~0.offset := 5, 0;call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, ~#__CS_thread~0.offset, 4);call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, 4 + ~#__CS_thread~0.offset, 4);call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, 8 + ~#__CS_thread~0.offset, 4);call #Ultimate.allocInit(6, 6);~#__CS_thread_status~0.base, ~#__CS_thread_status~0.offset := 6, 0;call write~init~int#6(0, ~#__CS_thread_status~0.base, ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 1 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 2 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 3 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 4 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 5 + ~#__CS_thread_status~0.offset, 1);~__THREAD_UNUSED~0 := 0;~__THREAD_RUNNING~0 := 1;~__THREAD_FINISHED~0 := 2;call #Ultimate.allocInit(24, 7);~#__CS_thread_lockedon~0.base, ~#__CS_thread_lockedon~0.offset := 7, 0;call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 4 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 8 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 12 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 16 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 20 + ~#__CS_thread_lockedon~0.offset, 4);call #Ultimate.allocInit(2, 8);~#ma~0.base, ~#ma~0.offset := 8, 0;call write~init~int#8(0, ~#ma~0.base, ~#ma~0.offset, 1);call write~init~int#8(0, ~#ma~0.base, 1 + ~#ma~0.offset, 1);call #Ultimate.allocInit(2, 9);~#mb~0.base, ~#mb~0.offset := 9, 0;call write~init~int#8(0, ~#mb~0.base, ~#mb~0.offset, 1);call write~init~int#8(0, ~#mb~0.base, 1 + ~#mb~0.offset, 1);call #Ultimate.allocInit(8, 10);~#data1~0.base, ~#data1~0.offset := 10, 0;call write~init~int#9(0, ~#data1~0.base, ~#data1~0.offset, 4);call write~init~int#9(0, ~#data1~0.base, 4 + ~#data1~0.offset, 4);call #Ultimate.allocInit(8, 11);~#data2~0.base, ~#data2~0.offset := 11, 0;call write~init~int#11(0, ~#data2~0.base, ~#data2~0.offset, 4);call write~init~int#11(0, ~#data2~0.base, 4 + ~#data2~0.offset, 4);~__CS_u~0.ma := ~__CS_u~0.ma[0 := 0];~__CS_u~0.ma := ~__CS_u~0.ma[1 := 0];~__CS_u~0.mb := ~__CS_u~0.mb[0 := ULTIMATE.init_#t~nondet99#1];~__CS_u~0.mb := ~__CS_u~0.mb[1 := ULTIMATE.init_#t~nondet100#1];~__CS_u~0.data1 := ~__CS_u~0.data1[0 := ULTIMATE.init_#t~nondet101#1];~__CS_u~0.data1 := ~__CS_u~0.data1[1 := ULTIMATE.init_#t~nondet102#1];~__CS_u~0.data2 := ~__CS_u~0.data2[0 := ULTIMATE.init_#t~nondet103#1];~__CS_u~0.data2 := ~__CS_u~0.data2[1 := ULTIMATE.init_#t~nondet104#1];havoc ULTIMATE.init_#t~nondet99#1;havoc ULTIMATE.init_#t~nondet100#1;havoc ULTIMATE.init_#t~nondet101#1;havoc ULTIMATE.init_#t~nondet102#1;havoc ULTIMATE.init_#t~nondet103#1;havoc ULTIMATE.init_#t~nondet104#1;" "havoc ULTIMATE.init_#t~nondet99#1, ULTIMATE.init_#t~nondet100#1, ULTIMATE.init_#t~nondet101#1, ULTIMATE.init_#t~nondet102#1, ULTIMATE.init_#t~nondet103#1, ULTIMATE.init_#t~nondet104#1;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet46#1, main_#t~nondet47#1, main_#t~pre48#1, main_~j~2#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~pre53#1, main_~i~0#1, main_#t~mem54#1, main_#t~mem55#1, main_#t~mem56#1, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1, main_#t~mem61#1, main_#t~mem62#1, main_#t~mem63#1, main_#t~mem64#1, main_#t~mem65#1, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~ret68#1.base, main_#t~ret68#1.offset, main_#t~mem69#1, main_#t~mem70#1, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~ret73#1.base, main_#t~ret73#1.offset, main_#t~mem74#1, main_#t~mem75#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~ret78#1.base, main_#t~ret78#1.offset, main_#t~mem79#1, main_#t~mem80#1, main_#t~mem81#1, main_#t~mem82#1, main_#t~mem83#1, main_#t~mem84#1, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem91#1, main_#t~mem92#1, main_#t~mem93#1, main_#t~mem94#1, main_#t~mem95#1, main_#t~mem96#1, main_#t~mem97#1, main_#t~mem98#1, main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset, main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset, main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset, main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset, main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset, main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset;call main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset := #Ultimate.allocOnStack(6);call main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset := #Ultimate.allocOnStack(24);call main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset := #Ultimate.allocOnStack(2);call main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset := #Ultimate.allocOnStack(2);call main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset := #Ultimate.allocOnStack(8);call main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset := #Ultimate.allocOnStack(8);main_~i~0#1 := 0;" [2025-03-04 16:30:55,056 INFO L754 eck$LassoCheckResult]: Loop: "assume main_~i~0#1 < 2;main_~j~2#1 := 0;" "assume !(main_~j~2#1 < 3);havoc main_~j~2#1;havoc main_#t~nondet49#1;call write~int#10(main_#t~nondet49#1, main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset + main_~i~0#1, 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;call write~int#5(main_#t~nondet50#1, main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset + main_~i~0#1, 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;call write~int#14(main_#t~nondet51#1, main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;call write~int#2(main_#t~nondet52#1, main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet52#1;main_#t~pre53#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre53#1;" [2025-03-04 16:30:55,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:30:55,059 INFO L85 PathProgramCache]: Analyzing trace with hash 39328, now seen corresponding path program 1 times [2025-03-04 16:30:55,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:30:55,065 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12517977] [2025-03-04 16:30:55,065 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 16:30:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:30:55,125 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-03-04 16:30:55,173 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-03-04 16:30:55,173 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,173 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,173 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-04 16:30:55,183 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-03-04 16:30:55,218 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-03-04 16:30:55,218 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,218 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,244 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-04 16:30:55,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:30:55,247 INFO L85 PathProgramCache]: Analyzing trace with hash 39263, now seen corresponding path program 1 times [2025-03-04 16:30:55,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:30:55,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959947048] [2025-03-04 16:30:55,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 16:30:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:30:55,263 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-03-04 16:30:55,274 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-03-04 16:30:55,274 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,274 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 16:30:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 16:30:55,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 16:30:55,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959947048] [2025-03-04 16:30:55,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959947048] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 16:30:55,346 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 16:30:55,347 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-03-04 16:30:55,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224972989] [2025-03-04 16:30:55,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 16:30:55,349 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-03-04 16:30:55,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 16:30:55,367 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 16:30:55,368 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 16:30:55,370 INFO L87 Difference]: Start difference. First operand has 482 states, 481 states have (on average 1.503118503118503) internal successors, (723), 481 states have internal predecessors, (723), 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 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 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) [2025-03-04 16:30:55,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 16:30:55,426 INFO L93 Difference]: Finished difference Result 482 states and 630 transitions. [2025-03-04 16:30:55,427 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 482 states and 630 transitions. [2025-03-04 16:30:55,432 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2025-03-04 16:30:55,435 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 482 states to 5 states and 6 transitions. [2025-03-04 16:30:55,435 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 5 [2025-03-04 16:30:55,435 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5 [2025-03-04 16:30:55,436 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 6 transitions. [2025-03-04 16:30:55,436 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-04 16:30:55,436 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5 states and 6 transitions. [2025-03-04 16:30:55,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states and 6 transitions. [2025-03-04 16:30:55,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2025-03-04 16:30:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 1.2) internal successors, (6), 4 states have internal predecessors, (6), 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) [2025-03-04 16:30:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 6 transitions. [2025-03-04 16:30:55,457 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5 states and 6 transitions. [2025-03-04 16:30:55,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 16:30:55,460 INFO L432 stractBuchiCegarLoop]: Abstraction has 5 states and 6 transitions. [2025-03-04 16:30:55,460 INFO L338 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-03-04 16:30:55,460 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5 states and 6 transitions. [2025-03-04 16:30:55,461 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2025-03-04 16:30:55,461 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-04 16:30:55,461 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-04 16:30:55,461 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2025-03-04 16:30:55,461 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2025-03-04 16:30:55,461 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;havoc ULTIMATE.init_#t~nondet99#1, ULTIMATE.init_#t~nondet100#1, ULTIMATE.init_#t~nondet101#1, ULTIMATE.init_#t~nondet102#1, ULTIMATE.init_#t~nondet103#1, ULTIMATE.init_#t~nondet104#1;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(16, 2);~__CS_round~0 := 0;~__CS_ret~0 := 0;~__CS_ret_PREEMPTED~0 := 1;~__CS_ret_ERROR~0 := 2;~__CS_ret_FINISHED~0 := 4;~__CS_error~0 := 0;~__CS_thread_index~0 := 0;call #Ultimate.allocInit(3, 3);~#__CS_thread_allocated~0.base, ~#__CS_thread_allocated~0.offset := 3, 0;call write~init~int#1(0, ~#__CS_thread_allocated~0.base, ~#__CS_thread_allocated~0.offset, 1);call write~init~int#1(0, ~#__CS_thread_allocated~0.base, 1 + ~#__CS_thread_allocated~0.offset, 1);call write~init~int#1(0, ~#__CS_thread_allocated~0.base, 2 + ~#__CS_thread_allocated~0.offset, 1);call #Ultimate.allocInit(3, 4);~#__CS_thread_born_round~0.base, ~#__CS_thread_born_round~0.offset := 4, 0;call write~init~int#3(0, ~#__CS_thread_born_round~0.base, ~#__CS_thread_born_round~0.offset, 1);call write~init~int#3(0, ~#__CS_thread_born_round~0.base, 1 + ~#__CS_thread_born_round~0.offset, 1);call write~init~int#3(0, ~#__CS_thread_born_round~0.base, 2 + ~#__CS_thread_born_round~0.offset, 1);call #Ultimate.allocInit(12, 5);~#__CS_thread~0.base, ~#__CS_thread~0.offset := 5, 0;call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, ~#__CS_thread~0.offset, 4);call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, 4 + ~#__CS_thread~0.offset, 4);call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, 8 + ~#__CS_thread~0.offset, 4);call #Ultimate.allocInit(6, 6);~#__CS_thread_status~0.base, ~#__CS_thread_status~0.offset := 6, 0;call write~init~int#6(0, ~#__CS_thread_status~0.base, ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 1 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 2 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 3 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 4 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 5 + ~#__CS_thread_status~0.offset, 1);~__THREAD_UNUSED~0 := 0;~__THREAD_RUNNING~0 := 1;~__THREAD_FINISHED~0 := 2;call #Ultimate.allocInit(24, 7);~#__CS_thread_lockedon~0.base, ~#__CS_thread_lockedon~0.offset := 7, 0;call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 4 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 8 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 12 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 16 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 20 + ~#__CS_thread_lockedon~0.offset, 4);call #Ultimate.allocInit(2, 8);~#ma~0.base, ~#ma~0.offset := 8, 0;call write~init~int#8(0, ~#ma~0.base, ~#ma~0.offset, 1);call write~init~int#8(0, ~#ma~0.base, 1 + ~#ma~0.offset, 1);call #Ultimate.allocInit(2, 9);~#mb~0.base, ~#mb~0.offset := 9, 0;call write~init~int#8(0, ~#mb~0.base, ~#mb~0.offset, 1);call write~init~int#8(0, ~#mb~0.base, 1 + ~#mb~0.offset, 1);call #Ultimate.allocInit(8, 10);~#data1~0.base, ~#data1~0.offset := 10, 0;call write~init~int#9(0, ~#data1~0.base, ~#data1~0.offset, 4);call write~init~int#9(0, ~#data1~0.base, 4 + ~#data1~0.offset, 4);call #Ultimate.allocInit(8, 11);~#data2~0.base, ~#data2~0.offset := 11, 0;call write~init~int#11(0, ~#data2~0.base, ~#data2~0.offset, 4);call write~init~int#11(0, ~#data2~0.base, 4 + ~#data2~0.offset, 4);~__CS_u~0.ma := ~__CS_u~0.ma[0 := 0];~__CS_u~0.ma := ~__CS_u~0.ma[1 := 0];~__CS_u~0.mb := ~__CS_u~0.mb[0 := ULTIMATE.init_#t~nondet99#1];~__CS_u~0.mb := ~__CS_u~0.mb[1 := ULTIMATE.init_#t~nondet100#1];~__CS_u~0.data1 := ~__CS_u~0.data1[0 := ULTIMATE.init_#t~nondet101#1];~__CS_u~0.data1 := ~__CS_u~0.data1[1 := ULTIMATE.init_#t~nondet102#1];~__CS_u~0.data2 := ~__CS_u~0.data2[0 := ULTIMATE.init_#t~nondet103#1];~__CS_u~0.data2 := ~__CS_u~0.data2[1 := ULTIMATE.init_#t~nondet104#1];havoc ULTIMATE.init_#t~nondet99#1;havoc ULTIMATE.init_#t~nondet100#1;havoc ULTIMATE.init_#t~nondet101#1;havoc ULTIMATE.init_#t~nondet102#1;havoc ULTIMATE.init_#t~nondet103#1;havoc ULTIMATE.init_#t~nondet104#1;" "havoc ULTIMATE.init_#t~nondet99#1, ULTIMATE.init_#t~nondet100#1, ULTIMATE.init_#t~nondet101#1, ULTIMATE.init_#t~nondet102#1, ULTIMATE.init_#t~nondet103#1, ULTIMATE.init_#t~nondet104#1;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet46#1, main_#t~nondet47#1, main_#t~pre48#1, main_~j~2#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~pre53#1, main_~i~0#1, main_#t~mem54#1, main_#t~mem55#1, main_#t~mem56#1, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1, main_#t~mem61#1, main_#t~mem62#1, main_#t~mem63#1, main_#t~mem64#1, main_#t~mem65#1, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~ret68#1.base, main_#t~ret68#1.offset, main_#t~mem69#1, main_#t~mem70#1, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~ret73#1.base, main_#t~ret73#1.offset, main_#t~mem74#1, main_#t~mem75#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~ret78#1.base, main_#t~ret78#1.offset, main_#t~mem79#1, main_#t~mem80#1, main_#t~mem81#1, main_#t~mem82#1, main_#t~mem83#1, main_#t~mem84#1, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem91#1, main_#t~mem92#1, main_#t~mem93#1, main_#t~mem94#1, main_#t~mem95#1, main_#t~mem96#1, main_#t~mem97#1, main_#t~mem98#1, main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset, main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset, main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset, main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset, main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset, main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset;call main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset := #Ultimate.allocOnStack(6);call main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset := #Ultimate.allocOnStack(24);call main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset := #Ultimate.allocOnStack(2);call main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset := #Ultimate.allocOnStack(2);call main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset := #Ultimate.allocOnStack(8);call main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset := #Ultimate.allocOnStack(8);main_~i~0#1 := 0;" [2025-03-04 16:30:55,463 INFO L754 eck$LassoCheckResult]: Loop: "assume main_~i~0#1 < 2;main_~j~2#1 := 0;" "assume main_~j~2#1 < 3;havoc main_#t~nondet46#1;call write~int#12(main_#t~nondet46#1, main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset + 3 * main_~i~0#1 + main_~j~2#1, 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;call write~$Pointer$#13(0, (if main_#t~nondet47#1 % 4294967296 % 4294967296 <= 2147483647 then main_#t~nondet47#1 % 4294967296 % 4294967296 else main_#t~nondet47#1 % 4294967296 % 4294967296 - 4294967296), main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset + 12 * main_~i~0#1 + 4 * main_~j~2#1, 4);havoc main_#t~nondet47#1;main_#t~pre48#1 := 1 + main_~j~2#1;main_~j~2#1 := 1 + main_~j~2#1;havoc main_#t~pre48#1;" "assume !(main_~j~2#1 < 3);havoc main_~j~2#1;havoc main_#t~nondet49#1;call write~int#10(main_#t~nondet49#1, main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset + main_~i~0#1, 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;call write~int#5(main_#t~nondet50#1, main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset + main_~i~0#1, 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;call write~int#14(main_#t~nondet51#1, main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;call write~int#2(main_#t~nondet52#1, main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet52#1;main_#t~pre53#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre53#1;" [2025-03-04 16:30:55,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:30:55,463 INFO L85 PathProgramCache]: Analyzing trace with hash 39328, now seen corresponding path program 2 times [2025-03-04 16:30:55,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:30:55,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837219550] [2025-03-04 16:30:55,463 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-03-04 16:30:55,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:30:55,481 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 2 statements into 1 equivalence classes. [2025-03-04 16:30:55,501 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-03-04 16:30:55,504 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-03-04 16:30:55,505 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,505 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-04 16:30:55,509 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-03-04 16:30:55,533 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-03-04 16:30:55,533 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,533 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,544 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-04 16:30:55,545 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:30:55,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1218379, now seen corresponding path program 1 times [2025-03-04 16:30:55,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:30:55,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083142743] [2025-03-04 16:30:55,545 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 16:30:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:30:55,571 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes. [2025-03-04 16:30:55,582 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements. [2025-03-04 16:30:55,582 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,582 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 16:30:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 16:30:55,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 16:30:55,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083142743] [2025-03-04 16:30:55,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1083142743] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-04 16:30:55,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [863363963] [2025-03-04 16:30:55,628 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 16:30:55,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 16:30:55,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:30:55,645 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-04 16:30:55,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-04 16:30:55,782 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes. [2025-03-04 16:30:55,798 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements. [2025-03-04 16:30:55,798 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,798 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 16:30:55,800 INFO L256 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-03-04 16:30:55,801 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-04 16:30:55,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 16:30:55,823 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-04 16:30:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 16:30:55,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [863363963] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-04 16:30:55,836 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-04 16:30:55,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 3 [2025-03-04 16:30:55,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216782548] [2025-03-04 16:30:55,836 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-04 16:30:55,837 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-03-04 16:30:55,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 16:30:55,837 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-04 16:30:55,837 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2025-03-04 16:30:55,837 INFO L87 Difference]: Start difference. First operand 5 states and 6 transitions. cyclomatic complexity: 2 Second operand has 5 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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) [2025-03-04 16:30:55,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 16:30:55,860 INFO L93 Difference]: Finished difference Result 7 states and 8 transitions. [2025-03-04 16:30:55,860 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7 states and 8 transitions. [2025-03-04 16:30:55,860 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2025-03-04 16:30:55,860 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7 states to 7 states and 8 transitions. [2025-03-04 16:30:55,860 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7 [2025-03-04 16:30:55,860 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7 [2025-03-04 16:30:55,860 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 8 transitions. [2025-03-04 16:30:55,860 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-04 16:30:55,860 INFO L218 hiAutomatonCegarLoop]: Abstraction has 7 states and 8 transitions. [2025-03-04 16:30:55,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states and 8 transitions. [2025-03-04 16:30:55,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2025-03-04 16:30:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 6 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) [2025-03-04 16:30:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 8 transitions. [2025-03-04 16:30:55,861 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7 states and 8 transitions. [2025-03-04 16:30:55,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-04 16:30:55,863 INFO L432 stractBuchiCegarLoop]: Abstraction has 7 states and 8 transitions. [2025-03-04 16:30:55,863 INFO L338 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2025-03-04 16:30:55,863 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 7 states and 8 transitions. [2025-03-04 16:30:55,863 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2025-03-04 16:30:55,863 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-04 16:30:55,863 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-04 16:30:55,864 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2025-03-04 16:30:55,864 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 1, 1] [2025-03-04 16:30:55,864 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;havoc ULTIMATE.init_#t~nondet99#1, ULTIMATE.init_#t~nondet100#1, ULTIMATE.init_#t~nondet101#1, ULTIMATE.init_#t~nondet102#1, ULTIMATE.init_#t~nondet103#1, ULTIMATE.init_#t~nondet104#1;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(16, 2);~__CS_round~0 := 0;~__CS_ret~0 := 0;~__CS_ret_PREEMPTED~0 := 1;~__CS_ret_ERROR~0 := 2;~__CS_ret_FINISHED~0 := 4;~__CS_error~0 := 0;~__CS_thread_index~0 := 0;call #Ultimate.allocInit(3, 3);~#__CS_thread_allocated~0.base, ~#__CS_thread_allocated~0.offset := 3, 0;call write~init~int#1(0, ~#__CS_thread_allocated~0.base, ~#__CS_thread_allocated~0.offset, 1);call write~init~int#1(0, ~#__CS_thread_allocated~0.base, 1 + ~#__CS_thread_allocated~0.offset, 1);call write~init~int#1(0, ~#__CS_thread_allocated~0.base, 2 + ~#__CS_thread_allocated~0.offset, 1);call #Ultimate.allocInit(3, 4);~#__CS_thread_born_round~0.base, ~#__CS_thread_born_round~0.offset := 4, 0;call write~init~int#3(0, ~#__CS_thread_born_round~0.base, ~#__CS_thread_born_round~0.offset, 1);call write~init~int#3(0, ~#__CS_thread_born_round~0.base, 1 + ~#__CS_thread_born_round~0.offset, 1);call write~init~int#3(0, ~#__CS_thread_born_round~0.base, 2 + ~#__CS_thread_born_round~0.offset, 1);call #Ultimate.allocInit(12, 5);~#__CS_thread~0.base, ~#__CS_thread~0.offset := 5, 0;call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, ~#__CS_thread~0.offset, 4);call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, 4 + ~#__CS_thread~0.offset, 4);call write~init~$Pointer$#4(0, 0, ~#__CS_thread~0.base, 8 + ~#__CS_thread~0.offset, 4);call #Ultimate.allocInit(6, 6);~#__CS_thread_status~0.base, ~#__CS_thread_status~0.offset := 6, 0;call write~init~int#6(0, ~#__CS_thread_status~0.base, ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 1 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 2 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 3 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 4 + ~#__CS_thread_status~0.offset, 1);call write~init~int#6(0, ~#__CS_thread_status~0.base, 5 + ~#__CS_thread_status~0.offset, 1);~__THREAD_UNUSED~0 := 0;~__THREAD_RUNNING~0 := 1;~__THREAD_FINISHED~0 := 2;call #Ultimate.allocInit(24, 7);~#__CS_thread_lockedon~0.base, ~#__CS_thread_lockedon~0.offset := 7, 0;call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 4 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 8 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 12 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 16 + ~#__CS_thread_lockedon~0.offset, 4);call write~init~$Pointer$#7(0, 0, ~#__CS_thread_lockedon~0.base, 20 + ~#__CS_thread_lockedon~0.offset, 4);call #Ultimate.allocInit(2, 8);~#ma~0.base, ~#ma~0.offset := 8, 0;call write~init~int#8(0, ~#ma~0.base, ~#ma~0.offset, 1);call write~init~int#8(0, ~#ma~0.base, 1 + ~#ma~0.offset, 1);call #Ultimate.allocInit(2, 9);~#mb~0.base, ~#mb~0.offset := 9, 0;call write~init~int#8(0, ~#mb~0.base, ~#mb~0.offset, 1);call write~init~int#8(0, ~#mb~0.base, 1 + ~#mb~0.offset, 1);call #Ultimate.allocInit(8, 10);~#data1~0.base, ~#data1~0.offset := 10, 0;call write~init~int#9(0, ~#data1~0.base, ~#data1~0.offset, 4);call write~init~int#9(0, ~#data1~0.base, 4 + ~#data1~0.offset, 4);call #Ultimate.allocInit(8, 11);~#data2~0.base, ~#data2~0.offset := 11, 0;call write~init~int#11(0, ~#data2~0.base, ~#data2~0.offset, 4);call write~init~int#11(0, ~#data2~0.base, 4 + ~#data2~0.offset, 4);~__CS_u~0.ma := ~__CS_u~0.ma[0 := 0];~__CS_u~0.ma := ~__CS_u~0.ma[1 := 0];~__CS_u~0.mb := ~__CS_u~0.mb[0 := ULTIMATE.init_#t~nondet99#1];~__CS_u~0.mb := ~__CS_u~0.mb[1 := ULTIMATE.init_#t~nondet100#1];~__CS_u~0.data1 := ~__CS_u~0.data1[0 := ULTIMATE.init_#t~nondet101#1];~__CS_u~0.data1 := ~__CS_u~0.data1[1 := ULTIMATE.init_#t~nondet102#1];~__CS_u~0.data2 := ~__CS_u~0.data2[0 := ULTIMATE.init_#t~nondet103#1];~__CS_u~0.data2 := ~__CS_u~0.data2[1 := ULTIMATE.init_#t~nondet104#1];havoc ULTIMATE.init_#t~nondet99#1;havoc ULTIMATE.init_#t~nondet100#1;havoc ULTIMATE.init_#t~nondet101#1;havoc ULTIMATE.init_#t~nondet102#1;havoc ULTIMATE.init_#t~nondet103#1;havoc ULTIMATE.init_#t~nondet104#1;" "havoc ULTIMATE.init_#t~nondet99#1, ULTIMATE.init_#t~nondet100#1, ULTIMATE.init_#t~nondet101#1, ULTIMATE.init_#t~nondet102#1, ULTIMATE.init_#t~nondet103#1, ULTIMATE.init_#t~nondet104#1;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet46#1, main_#t~nondet47#1, main_#t~pre48#1, main_~j~2#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~pre53#1, main_~i~0#1, main_#t~mem54#1, main_#t~mem55#1, main_#t~mem56#1, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1, main_#t~mem61#1, main_#t~mem62#1, main_#t~mem63#1, main_#t~mem64#1, main_#t~mem65#1, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~ret68#1.base, main_#t~ret68#1.offset, main_#t~mem69#1, main_#t~mem70#1, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~ret73#1.base, main_#t~ret73#1.offset, main_#t~mem74#1, main_#t~mem75#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~ret78#1.base, main_#t~ret78#1.offset, main_#t~mem79#1, main_#t~mem80#1, main_#t~mem81#1, main_#t~mem82#1, main_#t~mem83#1, main_#t~mem84#1, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1.base, main_#t~mem86#1.offset, main_#t~mem87#1.base, main_#t~mem87#1.offset, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem91#1, main_#t~mem92#1, main_#t~mem93#1, main_#t~mem94#1, main_#t~mem95#1, main_#t~mem96#1, main_#t~mem97#1, main_#t~mem98#1, main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset, main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset, main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset, main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset, main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset, main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset;call main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset := #Ultimate.allocOnStack(6);call main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset := #Ultimate.allocOnStack(24);call main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset := #Ultimate.allocOnStack(2);call main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset := #Ultimate.allocOnStack(2);call main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset := #Ultimate.allocOnStack(8);call main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset := #Ultimate.allocOnStack(8);main_~i~0#1 := 0;" [2025-03-04 16:30:55,864 INFO L754 eck$LassoCheckResult]: Loop: "assume main_~i~0#1 < 2;main_~j~2#1 := 0;" "assume main_~j~2#1 < 3;havoc main_#t~nondet46#1;call write~int#12(main_#t~nondet46#1, main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset + 3 * main_~i~0#1 + main_~j~2#1, 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;call write~$Pointer$#13(0, (if main_#t~nondet47#1 % 4294967296 % 4294967296 <= 2147483647 then main_#t~nondet47#1 % 4294967296 % 4294967296 else main_#t~nondet47#1 % 4294967296 % 4294967296 - 4294967296), main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset + 12 * main_~i~0#1 + 4 * main_~j~2#1, 4);havoc main_#t~nondet47#1;main_#t~pre48#1 := 1 + main_~j~2#1;main_~j~2#1 := 1 + main_~j~2#1;havoc main_#t~pre48#1;" "assume main_~j~2#1 < 3;havoc main_#t~nondet46#1;call write~int#12(main_#t~nondet46#1, main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset + 3 * main_~i~0#1 + main_~j~2#1, 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;call write~$Pointer$#13(0, (if main_#t~nondet47#1 % 4294967296 % 4294967296 <= 2147483647 then main_#t~nondet47#1 % 4294967296 % 4294967296 else main_#t~nondet47#1 % 4294967296 % 4294967296 - 4294967296), main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset + 12 * main_~i~0#1 + 4 * main_~j~2#1, 4);havoc main_#t~nondet47#1;main_#t~pre48#1 := 1 + main_~j~2#1;main_~j~2#1 := 1 + main_~j~2#1;havoc main_#t~pre48#1;" "assume main_~j~2#1 < 3;havoc main_#t~nondet46#1;call write~int#12(main_#t~nondet46#1, main_~#__CS_cp___CS_thread_status~0#1.base, main_~#__CS_cp___CS_thread_status~0#1.offset + 3 * main_~i~0#1 + main_~j~2#1, 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;call write~$Pointer$#13(0, (if main_#t~nondet47#1 % 4294967296 % 4294967296 <= 2147483647 then main_#t~nondet47#1 % 4294967296 % 4294967296 else main_#t~nondet47#1 % 4294967296 % 4294967296 - 4294967296), main_~#__CS_cp___CS_thread_lockedon~0#1.base, main_~#__CS_cp___CS_thread_lockedon~0#1.offset + 12 * main_~i~0#1 + 4 * main_~j~2#1, 4);havoc main_#t~nondet47#1;main_#t~pre48#1 := 1 + main_~j~2#1;main_~j~2#1 := 1 + main_~j~2#1;havoc main_#t~pre48#1;" "assume !(main_~j~2#1 < 3);havoc main_~j~2#1;havoc main_#t~nondet49#1;call write~int#10(main_#t~nondet49#1, main_~#__CS_cp_ma~0#1.base, main_~#__CS_cp_ma~0#1.offset + main_~i~0#1, 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;call write~int#5(main_#t~nondet50#1, main_~#__CS_cp_mb~0#1.base, main_~#__CS_cp_mb~0#1.offset + main_~i~0#1, 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;call write~int#14(main_#t~nondet51#1, main_~#__CS_cp_data1~0#1.base, main_~#__CS_cp_data1~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;call write~int#2(main_#t~nondet52#1, main_~#__CS_cp_data2~0#1.base, main_~#__CS_cp_data2~0#1.offset + 4 * main_~i~0#1, 4);havoc main_#t~nondet52#1;main_#t~pre53#1 := 1 + main_~i~0#1;main_~i~0#1 := 1 + main_~i~0#1;havoc main_#t~pre53#1;" [2025-03-04 16:30:55,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:30:55,864 INFO L85 PathProgramCache]: Analyzing trace with hash 39328, now seen corresponding path program 3 times [2025-03-04 16:30:55,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:30:55,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306440320] [2025-03-04 16:30:55,864 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-03-04 16:30:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:30:55,879 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 2 statements into 1 equivalence classes. [2025-03-04 16:30:55,893 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-03-04 16:30:55,893 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-03-04 16:30:55,893 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,894 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-04 16:30:55,897 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 2 statements into 1 equivalence classes. [2025-03-04 16:30:55,904 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 2 of 2 statements. [2025-03-04 16:30:55,904 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,904 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,910 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-04 16:30:55,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:30:55,911 INFO L85 PathProgramCache]: Analyzing trace with hash 1170901451, now seen corresponding path program 2 times [2025-03-04 16:30:55,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:30:55,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998783913] [2025-03-04 16:30:55,911 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-03-04 16:30:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:30:55,929 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 5 statements into 2 equivalence classes. [2025-03-04 16:30:55,951 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 5 of 5 statements. [2025-03-04 16:30:55,951 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-03-04 16:30:55,951 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,951 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-04 16:30:55,955 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-03-04 16:30:55,971 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-03-04 16:30:55,971 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:55,971 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:55,977 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-04 16:30:55,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:30:55,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1788091276, now seen corresponding path program 1 times [2025-03-04 16:30:55,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:30:55,978 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624717251] [2025-03-04 16:30:55,978 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 16:30:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:30:56,005 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 7 statements into 1 equivalence classes. [2025-03-04 16:30:56,051 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 7 of 7 statements. [2025-03-04 16:30:56,052 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:56,052 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:56,052 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-04 16:30:56,057 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 7 statements into 1 equivalence classes. [2025-03-04 16:30:56,097 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 7 of 7 statements. [2025-03-04 16:30:56,097 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:30:56,097 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:30:56,112 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-04 16:32:04,398 WARN L286 SmtUtils]: Spent 1.14m on a formula simplification. DAG size of input: 326 DAG size of output: 311 (called from [L 276] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2025-03-04 16:32:30,962 INFO L204 LassoAnalysis]: Preferences: [2025-03-04 16:32:30,962 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-03-04 16:32:30,962 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-03-04 16:32:30,963 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-03-04 16:32:30,963 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-03-04 16:32:30,963 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:30,963 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-03-04 16:32:30,963 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-03-04 16:32:30,963 INFO L132 ssoRankerPreferences]: Filename of dumped script: cs_stateful-1.i_Iteration3_Lasso [2025-03-04 16:32:30,963 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-03-04 16:32:30,963 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2025-03-04 16:32:30,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,034 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,083 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,105 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,107 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,108 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,109 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,111 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,113 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,167 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,168 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,175 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,359 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,360 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,361 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,363 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,368 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,370 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,372 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,395 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,398 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,411 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,448 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,644 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,648 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,650 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,654 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,656 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,658 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,676 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,679 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,681 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,683 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,685 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,689 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,693 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,865 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,868 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:31,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,204 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,222 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,228 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:34,234 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:32:35,210 INFO L259 LassoAnalysis]: Preprocessing complete. [2025-03-04 16:32:35,213 INFO L451 LassoAnalysis]: Using template 'affine'. [2025-03-04 16:32:35,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,216 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2025-03-04 16:32:35,220 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 [2025-03-04 16:32:35,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,239 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,254 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2025-03-04 16:32:35,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,256 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2025-03-04 16:32:35,259 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 [2025-03-04 16:32:35,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,271 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,278 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,280 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2025-03-04 16:32:35,282 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 [2025-03-04 16:32:35,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2025-03-04 16:32:35,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,302 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2025-03-04 16:32:35,304 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 [2025-03-04 16:32:35,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,323 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2025-03-04 16:32:35,324 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 [2025-03-04 16:32:35,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2025-03-04 16:32:35,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,344 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2025-03-04 16:32:35,345 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 [2025-03-04 16:32:35,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,354 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2025-03-04 16:32:35,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,362 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2025-03-04 16:32:35,363 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 [2025-03-04 16:32:35,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2025-03-04 16:32:35,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,381 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2025-03-04 16:32:35,382 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 [2025-03-04 16:32:35,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,392 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2025-03-04 16:32:35,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,400 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2025-03-04 16:32:35,401 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 [2025-03-04 16:32:35,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,413 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2025-03-04 16:32:35,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,422 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2025-03-04 16:32:35,423 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 [2025-03-04 16:32:35,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,435 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,435 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,445 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2025-03-04 16:32:35,447 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 [2025-03-04 16:32:35,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,457 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2025-03-04 16:32:35,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,466 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2025-03-04 16:32:35,467 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 [2025-03-04 16:32:35,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2025-03-04 16:32:35,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,485 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2025-03-04 16:32:35,487 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 [2025-03-04 16:32:35,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,507 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2025-03-04 16:32:35,508 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 [2025-03-04 16:32:35,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2025-03-04 16:32:35,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,527 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2025-03-04 16:32:35,532 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 [2025-03-04 16:32:35,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2025-03-04 16:32:35,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,550 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2025-03-04 16:32:35,554 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 [2025-03-04 16:32:35,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,575 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,577 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2025-03-04 16:32:35,580 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 [2025-03-04 16:32:35,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2025-03-04 16:32:35,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,601 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2025-03-04 16:32:35,602 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 [2025-03-04 16:32:35,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,612 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2025-03-04 16:32:35,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,621 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2025-03-04 16:32:35,623 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 [2025-03-04 16:32:35,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,641 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2025-03-04 16:32:35,642 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 [2025-03-04 16:32:35,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2025-03-04 16:32:35,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,660 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2025-03-04 16:32:35,662 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 [2025-03-04 16:32:35,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,677 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,679 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2025-03-04 16:32:35,682 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 [2025-03-04 16:32:35,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,692 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2025-03-04 16:32:35,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,700 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,708 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 [2025-03-04 16:32:35,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2025-03-04 16:32:35,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2025-03-04 16:32:35,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,726 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2025-03-04 16:32:35,728 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 [2025-03-04 16:32:35,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,739 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,745 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,747 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2025-03-04 16:32:35,748 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 [2025-03-04 16:32:35,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2025-03-04 16:32:35,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,767 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2025-03-04 16:32:35,769 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 [2025-03-04 16:32:35,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2025-03-04 16:32:35,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,786 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2025-03-04 16:32:35,787 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 [2025-03-04 16:32:35,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,797 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,803 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,805 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2025-03-04 16:32:35,806 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 [2025-03-04 16:32:35,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,821 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2025-03-04 16:32:35,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,823 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2025-03-04 16:32:35,824 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 [2025-03-04 16:32:35,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,836 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2025-03-04 16:32:35,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,845 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2025-03-04 16:32:35,847 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 [2025-03-04 16:32:35,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,863 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,865 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2025-03-04 16:32:35,866 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 [2025-03-04 16:32:35,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,876 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2025-03-04 16:32:35,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,883 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2025-03-04 16:32:35,885 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 [2025-03-04 16:32:35,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2025-03-04 16:32:35,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,902 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2025-03-04 16:32:35,904 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 [2025-03-04 16:32:35,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2025-03-04 16:32:35,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,921 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2025-03-04 16:32:35,922 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 [2025-03-04 16:32:35,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:35,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:35,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:35,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2025-03-04 16:32:35,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,939 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2025-03-04 16:32:35,940 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 [2025-03-04 16:32:35,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2025-03-04 16:32:35,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,960 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2025-03-04 16:32:35,961 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 [2025-03-04 16:32:35,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:35,980 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:35,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:35,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:35,982 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:35,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2025-03-04 16:32:35,984 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 [2025-03-04 16:32:35,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:35,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:35,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:35,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:35,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:35,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:35,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:36,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,004 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2025-03-04 16:32:36,005 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 [2025-03-04 16:32:36,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:36,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,024 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2025-03-04 16:32:36,025 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 [2025-03-04 16:32:36,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,042 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:36,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,044 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2025-03-04 16:32:36,045 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 [2025-03-04 16:32:36,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2025-03-04 16:32:36,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,065 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2025-03-04 16:32:36,067 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 [2025-03-04 16:32:36,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2025-03-04 16:32:36,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,088 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2025-03-04 16:32:36,090 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 [2025-03-04 16:32:36,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,106 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2025-03-04 16:32:36,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,108 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2025-03-04 16:32:36,109 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 [2025-03-04 16:32:36,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,119 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2025-03-04 16:32:36,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,126 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2025-03-04 16:32:36,128 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 [2025-03-04 16:32:36,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,138 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2025-03-04 16:32:36,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,145 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2025-03-04 16:32:36,147 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 [2025-03-04 16:32:36,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2025-03-04 16:32:36,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,163 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2025-03-04 16:32:36,165 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 [2025-03-04 16:32:36,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,175 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,180 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2025-03-04 16:32:36,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,182 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2025-03-04 16:32:36,184 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 [2025-03-04 16:32:36,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:36,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,200 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2025-03-04 16:32:36,202 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 [2025-03-04 16:32:36,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2025-03-04 16:32:36,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,219 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2025-03-04 16:32:36,220 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 [2025-03-04 16:32:36,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:32:36,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:32:36,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:32:36,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,235 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2025-03-04 16:32:36,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,237 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2025-03-04 16:32:36,239 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 [2025-03-04 16:32:36,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2025-03-04 16:32:36,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,259 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2025-03-04 16:32:36,260 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 [2025-03-04 16:32:36,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,280 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2025-03-04 16:32:36,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,283 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2025-03-04 16:32:36,284 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 [2025-03-04 16:32:36,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2025-03-04 16:32:36,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,304 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2025-03-04 16:32:36,305 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 [2025-03-04 16:32:36,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2025-03-04 16:32:36,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,331 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2025-03-04 16:32:36,332 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 [2025-03-04 16:32:36,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:32:36,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:32:36,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:32:36,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:32:36,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2025-03-04 16:32:36,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2025-03-04 16:32:36,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:32:36,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2025-03-04 16:32:36,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:32:36,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:32:36,351 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:32:36,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process