./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/termination.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c -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 067fe51884f92ae3774f211cf9d4291369df85b7690d3eee54cd23a70c2ea301 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-25 00:38:04,385 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-25 00:38:04,453 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-10-25 00:38:04,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-25 00:38:04,459 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-25 00:38:04,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-25 00:38:04,477 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-25 00:38:04,478 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-25 00:38:04,478 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-25 00:38:04,479 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-25 00:38:04,480 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-25 00:38:04,480 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-25 00:38:04,481 INFO L153 SettingsManager]: * Use SBE=true [2024-10-25 00:38:04,481 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-10-25 00:38:04,481 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-10-25 00:38:04,481 INFO L153 SettingsManager]: * Use old map elimination=false [2024-10-25 00:38:04,482 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-10-25 00:38:04,482 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-10-25 00:38:04,484 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-10-25 00:38:04,485 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-25 00:38:04,488 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-10-25 00:38:04,489 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-25 00:38:04,489 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-25 00:38:04,489 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-25 00:38:04,489 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-25 00:38:04,489 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-10-25 00:38:04,490 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-10-25 00:38:04,490 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-10-25 00:38:04,490 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-25 00:38:04,490 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-25 00:38:04,490 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-25 00:38:04,491 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-25 00:38:04,491 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-10-25 00:38:04,491 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-25 00:38:04,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-25 00:38:04,492 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-25 00:38:04,492 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-25 00:38:04,492 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-25 00:38:04,493 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-10-25 00:38:04,493 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 067fe51884f92ae3774f211cf9d4291369df85b7690d3eee54cd23a70c2ea301 [2024-10-25 00:38:04,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-25 00:38:04,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-25 00:38:04,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-25 00:38:04,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-25 00:38:04,748 INFO L274 PluginConnector]: CDTParser initialized [2024-10-25 00:38:04,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c [2024-10-25 00:38:06,139 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-25 00:38:06,339 INFO L384 CDTParser]: Found 1 translation units. [2024-10-25 00:38:06,340 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/systemc/mem_slave_tlm.5.cil.c [2024-10-25 00:38:06,352 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59c1b3f53/7cda04a7d5f146bcac848c04be2817ec/FLAG7a21f51af [2024-10-25 00:38:06,367 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59c1b3f53/7cda04a7d5f146bcac848c04be2817ec [2024-10-25 00:38:06,370 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-25 00:38:06,371 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-25 00:38:06,372 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-25 00:38:06,373 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-25 00:38:06,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-25 00:38:06,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4691bb4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06, skipping insertion in model container [2024-10-25 00:38:06,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,419 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-25 00:38:06,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-25 00:38:06,725 INFO L200 MainTranslator]: Completed pre-run [2024-10-25 00:38:06,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-25 00:38:06,871 INFO L204 MainTranslator]: Completed translation [2024-10-25 00:38:06,871 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06 WrapperNode [2024-10-25 00:38:06,871 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-25 00:38:06,872 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-25 00:38:06,872 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-25 00:38:06,872 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-25 00:38:06,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,886 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,923 INFO L138 Inliner]: procedures = 19, calls = 19, calls flagged for inlining = 14, calls inlined = 18, statements flattened = 889 [2024-10-25 00:38:06,924 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-25 00:38:06,925 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-25 00:38:06,925 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-25 00:38:06,925 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-25 00:38:06,936 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,939 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,966 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-25 00:38:06,966 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,967 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:06,997 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:07,006 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:07,008 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:07,019 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-25 00:38:07,020 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-25 00:38:07,020 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-25 00:38:07,020 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-25 00:38:07,024 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (1/1) ... [2024-10-25 00:38:07,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:07,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:07,061 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) [2024-10-25 00:38:07,064 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 [2024-10-25 00:38:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-25 00:38:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-25 00:38:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-25 00:38:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-25 00:38:07,189 INFO L238 CfgBuilder]: Building ICFG [2024-10-25 00:38:07,191 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-25 00:38:07,833 INFO L? ?]: Removed 96 outVars from TransFormulas that were not future-live. [2024-10-25 00:38:07,833 INFO L287 CfgBuilder]: Performing block encoding [2024-10-25 00:38:07,858 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-25 00:38:07,858 INFO L314 CfgBuilder]: Removed 13 assume(true) statements. [2024-10-25 00:38:07,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.10 12:38:07 BoogieIcfgContainer [2024-10-25 00:38:07,859 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-25 00:38:07,860 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-10-25 00:38:07,862 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-10-25 00:38:07,865 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-10-25 00:38:07,866 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-10-25 00:38:07,866 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 25.10 12:38:06" (1/3) ... [2024-10-25 00:38:07,867 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@67134cc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.10 12:38:07, skipping insertion in model container [2024-10-25 00:38:07,867 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-10-25 00:38:07,867 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 12:38:06" (2/3) ... [2024-10-25 00:38:07,867 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@67134cc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.10 12:38:07, skipping insertion in model container [2024-10-25 00:38:07,867 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-10-25 00:38:07,867 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.10 12:38:07" (3/3) ... [2024-10-25 00:38:07,868 INFO L332 chiAutomizerObserver]: Analyzing ICFG mem_slave_tlm.5.cil.c [2024-10-25 00:38:07,927 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-10-25 00:38:07,927 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-10-25 00:38:07,927 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-10-25 00:38:07,928 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-10-25 00:38:07,928 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-10-25 00:38:07,928 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-10-25 00:38:07,929 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-10-25 00:38:07,929 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-10-25 00:38:07,935 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 285 states, 284 states have (on average 1.8133802816901408) internal successors, (515), 284 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:07,967 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 261 [2024-10-25 00:38:07,967 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-25 00:38:07,967 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-25 00:38:07,974 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:07,975 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:07,975 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-10-25 00:38:07,976 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 285 states, 284 states have (on average 1.8133802816901408) internal successors, (515), 284 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:07,986 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 261 [2024-10-25 00:38:07,987 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-25 00:38:07,987 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-25 00:38:07,987 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:07,990 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:07,997 INFO L745 eck$LassoCheckResult]: Stem: 173#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_memory1~0 := 0;~s_memory2~0 := 0;~s_memory3~0 := 0;~s_memory4~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 182#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 201#L1191true assume !(1 == ~m_run_i~0);~m_run_st~0 := 2; 63#L1191-2true assume !(1 == ~s_run_i~0);~s_run_st~0 := 2; 252#L1196-1true assume 1 == ~m_run_pc~0; 221#L1202true assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 37#L1241true assume !(2 == ~s_run_pc~0); 281#$Ultimate##50true assume !(1 == ~s_run_pc~0); 69#L1357-1true [2024-10-25 00:38:07,998 INFO L747 eck$LassoCheckResult]: Loop: 69#L1357-1true assume !false; 265#L1275true start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 245#L1164true assume !true; 92#eval_returnLabel#1true havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 210#L1282true assume 1 == ~m_run_pc~0; 57#L1283true assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 87#L1322true assume !(2 == ~s_run_pc~0); 166#$Ultimate##660true assume !(1 == ~s_run_pc~0); 263#L1344true assume 0 == ~m_run_st~0; 69#L1357-1true [2024-10-25 00:38:08,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:08,006 INFO L85 PathProgramCache]: Analyzing trace with hash 180491512, now seen corresponding path program 1 times [2024-10-25 00:38:08,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:08,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296463585] [2024-10-25 00:38:08,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-25 00:38:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-25 00:38:08,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-25 00:38:08,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296463585] [2024-10-25 00:38:08,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296463585] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-25 00:38:08,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-25 00:38:08,234 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-25 00:38:08,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027860014] [2024-10-25 00:38:08,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-25 00:38:08,240 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-10-25 00:38:08,241 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:08,241 INFO L85 PathProgramCache]: Analyzing trace with hash 538284795, now seen corresponding path program 1 times [2024-10-25 00:38:08,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:08,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675521387] [2024-10-25 00:38:08,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-25 00:38:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-25 00:38:08,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-25 00:38:08,262 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675521387] [2024-10-25 00:38:08,262 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675521387] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-25 00:38:08,262 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-25 00:38:08,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-25 00:38:08,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541556885] [2024-10-25 00:38:08,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-25 00:38:08,264 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-10-25 00:38:08,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-25 00:38:08,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-25 00:38:08,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-25 00:38:08,309 INFO L87 Difference]: Start difference. First operand has 285 states, 284 states have (on average 1.8133802816901408) internal successors, (515), 284 states have internal predecessors, (515), 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, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:08,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-25 00:38:08,365 INFO L93 Difference]: Finished difference Result 275 states and 473 transitions. [2024-10-25 00:38:08,367 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 275 states and 473 transitions. [2024-10-25 00:38:08,380 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 246 [2024-10-25 00:38:08,387 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 275 states to 266 states and 464 transitions. [2024-10-25 00:38:08,388 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 266 [2024-10-25 00:38:08,390 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 266 [2024-10-25 00:38:08,393 INFO L73 IsDeterministic]: Start isDeterministic. Operand 266 states and 464 transitions. [2024-10-25 00:38:08,394 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-10-25 00:38:08,396 INFO L218 hiAutomatonCegarLoop]: Abstraction has 266 states and 464 transitions. [2024-10-25 00:38:08,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states and 464 transitions. [2024-10-25 00:38:08,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 266. [2024-10-25 00:38:08,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 266 states have (on average 1.744360902255639) internal successors, (464), 265 states have internal predecessors, (464), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 464 transitions. [2024-10-25 00:38:08,449 INFO L240 hiAutomatonCegarLoop]: Abstraction has 266 states and 464 transitions. [2024-10-25 00:38:08,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-25 00:38:08,453 INFO L425 stractBuchiCegarLoop]: Abstraction has 266 states and 464 transitions. [2024-10-25 00:38:08,454 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-10-25 00:38:08,454 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 266 states and 464 transitions. [2024-10-25 00:38:08,456 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 246 [2024-10-25 00:38:08,456 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-25 00:38:08,456 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-25 00:38:08,457 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:08,457 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:08,457 INFO L745 eck$LassoCheckResult]: Stem: 794#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_memory1~0 := 0;~s_memory2~0 := 0;~s_memory3~0 := 0;~s_memory4~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 795#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 800#L1191 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 700#L1191-2 assume !(1 == ~s_run_i~0);~s_run_st~0 := 2; 701#L1196-1 assume 1 == ~m_run_pc~0; 820#L1202 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 570#L1241 assume !(2 == ~s_run_pc~0); 649#$Ultimate##50 assume !(1 == ~s_run_pc~0); 656#L1357-1 [2024-10-25 00:38:08,459 INFO L747 eck$LassoCheckResult]: Loop: 656#L1357-1 assume !false; 709#L1275 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 594#L1164 assume !false; 802#L1139 assume !(0 == ~m_run_st~0); 732#L1143 assume !(0 == ~s_run_st~0); 734#eval_returnLabel#1 havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 741#L1282 assume 1 == ~m_run_pc~0; 690#L1283 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 575#L1322 assume 2 == ~s_run_pc~0; 736#L1337 assume 1 == ~c_write_req_ev~0;~s_run_st~0 := 0; 725#L1344 assume 0 == ~m_run_st~0; 656#L1357-1 [2024-10-25 00:38:08,460 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:08,460 INFO L85 PathProgramCache]: Analyzing trace with hash 123233210, now seen corresponding path program 1 times [2024-10-25 00:38:08,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:08,460 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1514047456] [2024-10-25 00:38:08,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-25 00:38:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-25 00:38:08,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-25 00:38:08,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1514047456] [2024-10-25 00:38:08,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1514047456] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-25 00:38:08,534 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-25 00:38:08,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-25 00:38:08,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724503685] [2024-10-25 00:38:08,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-25 00:38:08,534 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-10-25 00:38:08,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:08,535 INFO L85 PathProgramCache]: Analyzing trace with hash -257262976, now seen corresponding path program 1 times [2024-10-25 00:38:08,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:08,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696277478] [2024-10-25 00:38:08,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:08,541 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:08,571 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:08,664 INFO L204 LassoAnalysis]: Preferences: [2024-10-25 00:38:08,665 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-25 00:38:08,665 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-25 00:38:08,665 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-25 00:38:08,665 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-10-25 00:38:08,665 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:08,665 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-25 00:38:08,666 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-25 00:38:08,666 INFO L132 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.5.cil.c_Iteration2_Loop [2024-10-25 00:38:08,666 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-25 00:38:08,666 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-25 00:38:08,681 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,693 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,696 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,698 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,714 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,718 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,837 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-25 00:38:08,838 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-10-25 00:38:08,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:08,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:08,844 INFO L229 MonitoredProcess]: Starting monitored process 2 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) [2024-10-25 00:38:08,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-10-25 00:38:08,861 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:08,862 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:08,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-10-25 00:38:08,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:08,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:08,911 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) [2024-10-25 00:38:08,921 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 [2024-10-25 00:38:08,922 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-10-25 00:38:08,922 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:08,972 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-10-25 00:38:08,977 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 [2024-10-25 00:38:08,978 INFO L204 LassoAnalysis]: Preferences: [2024-10-25 00:38:08,978 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-25 00:38:08,978 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-25 00:38:08,978 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-25 00:38:08,978 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-10-25 00:38:08,978 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:08,978 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-25 00:38:08,978 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-25 00:38:08,978 INFO L132 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.5.cil.c_Iteration2_Loop [2024-10-25 00:38:08,978 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-25 00:38:08,978 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-25 00:38:08,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:08,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:09,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:09,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:09,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:09,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:09,094 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-25 00:38:09,098 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-10-25 00:38:09,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,101 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) [2024-10-25 00:38:09,102 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 [2024-10-25 00:38:09,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,115 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:09,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:09,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-10-25 00:38:09,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,133 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) [2024-10-25 00:38:09,134 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 [2024-10-25 00:38:09,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,166 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) [2024-10-25 00:38:09,168 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 [2024-10-25 00:38:09,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-10-25 00:38:09,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,202 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) [2024-10-25 00:38:09,204 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 [2024-10-25 00:38:09,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,230 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,231 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) [2024-10-25 00:38:09,233 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 [2024-10-25 00:38:09,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,246 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,260 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) [2024-10-25 00:38:09,262 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 [2024-10-25 00:38:09,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,274 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:09,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:09,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,292 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,294 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) [2024-10-25 00:38:09,298 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 [2024-10-25 00:38:09,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,313 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,329 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) [2024-10-25 00:38:09,330 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 [2024-10-25 00:38:09,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,362 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) [2024-10-25 00:38:09,364 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 [2024-10-25 00:38:09,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,399 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-10-25 00:38:09,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,403 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) [2024-10-25 00:38:09,411 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 [2024-10-25 00:38:09,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:09,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:09,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,453 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,454 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-10-25 00:38:09,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,458 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) [2024-10-25 00:38:09,473 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 [2024-10-25 00:38:09,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,488 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:09,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:09,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,513 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 [2024-10-25 00:38:09,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,515 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) [2024-10-25 00:38:09,516 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 [2024-10-25 00:38:09,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,528 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-10-25 00:38:09,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,542 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) [2024-10-25 00:38:09,543 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 [2024-10-25 00:38:09,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,569 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 [2024-10-25 00:38:09,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,571 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) [2024-10-25 00:38:09,572 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 [2024-10-25 00:38:09,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,599 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 [2024-10-25 00:38:09,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,600 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) [2024-10-25 00:38:09,601 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 [2024-10-25 00:38:09,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,635 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 [2024-10-25 00:38:09,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,637 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) [2024-10-25 00:38:09,638 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 [2024-10-25 00:38:09,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,650 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:09,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:09,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,671 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,673 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) [2024-10-25 00:38:09,675 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 [2024-10-25 00:38:09,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,718 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 [2024-10-25 00:38:09,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,721 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) [2024-10-25 00:38:09,731 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 [2024-10-25 00:38:09,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,766 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 [2024-10-25 00:38:09,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,769 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) [2024-10-25 00:38:09,771 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 [2024-10-25 00:38:09,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,800 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 [2024-10-25 00:38:09,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,802 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) [2024-10-25 00:38:09,803 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 [2024-10-25 00:38:09,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:09,817 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:09,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-10-25 00:38:09,835 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-10-25 00:38:09,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,836 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) [2024-10-25 00:38:09,837 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 [2024-10-25 00:38:09,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,848 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:09,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:09,850 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:09,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,866 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,868 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) [2024-10-25 00:38:09,869 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 [2024-10-25 00:38:09,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:09,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:09,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,914 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) [2024-10-25 00:38:09,922 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 [2024-10-25 00:38:09,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:09,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:09,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-10-25 00:38:09,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,960 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) [2024-10-25 00:38:09,961 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 [2024-10-25 00:38:09,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:09,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:09,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:09,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:09,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:09,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:09,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:09,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:09,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:09,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:09,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:09,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:09,988 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) [2024-10-25 00:38:09,989 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 [2024-10-25 00:38:09,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:10,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,017 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 [2024-10-25 00:38:10,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,019 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) [2024-10-25 00:38:10,019 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 [2024-10-25 00:38:10,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,032 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:10,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,034 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:10,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,048 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 [2024-10-25 00:38:10,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,050 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) [2024-10-25 00:38:10,051 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 [2024-10-25 00:38:10,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:10,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,075 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,077 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) [2024-10-25 00:38:10,078 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 [2024-10-25 00:38:10,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:10,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,103 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 [2024-10-25 00:38:10,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,104 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) [2024-10-25 00:38:10,105 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 [2024-10-25 00:38:10,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:10,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-10-25 00:38:10,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,135 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) [2024-10-25 00:38:10,142 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 [2024-10-25 00:38:10,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:10,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,170 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 [2024-10-25 00:38:10,170 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-10-25 00:38:10,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,171 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) [2024-10-25 00:38:10,172 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 [2024-10-25 00:38:10,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,186 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:10,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,188 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:10,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,209 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 [2024-10-25 00:38:10,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,213 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) [2024-10-25 00:38:10,219 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 [2024-10-25 00:38:10,220 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 [2024-10-25 00:38:10,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,233 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,249 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) [2024-10-25 00:38:10,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,257 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 [2024-10-25 00:38:10,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,271 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,295 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) [2024-10-25 00:38:10,296 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 [2024-10-25 00:38:10,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,309 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,322 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 [2024-10-25 00:38:10,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,324 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) [2024-10-25 00:38:10,324 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 [2024-10-25 00:38:10,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,337 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-10-25 00:38:10,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,354 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) [2024-10-25 00:38:10,355 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 [2024-10-25 00:38:10,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,367 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:10,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,370 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:10,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-10-25 00:38:10,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,398 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) [2024-10-25 00:38:10,407 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 [2024-10-25 00:38:10,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-10-25 00:38:10,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,456 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) [2024-10-25 00:38:10,459 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 [2024-10-25 00:38:10,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,477 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-10-25 00:38:10,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,492 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) [2024-10-25 00:38:10,493 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 [2024-10-25 00:38:10,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,526 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 [2024-10-25 00:38:10,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,529 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) [2024-10-25 00:38:10,530 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 [2024-10-25 00:38:10,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:10,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:10,544 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:10,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,564 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,564 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-10-25 00:38:10,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,566 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) [2024-10-25 00:38:10,568 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 [2024-10-25 00:38:10,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,579 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:10,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:10,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,596 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,598 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) [2024-10-25 00:38:10,599 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 [2024-10-25 00:38:10,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,611 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,624 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 [2024-10-25 00:38:10,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,626 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) [2024-10-25 00:38:10,626 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 [2024-10-25 00:38:10,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,656 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) [2024-10-25 00:38:10,657 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 [2024-10-25 00:38:10,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,670 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,683 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,685 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) [2024-10-25 00:38:10,686 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 [2024-10-25 00:38:10,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,722 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 [2024-10-25 00:38:10,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,724 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) [2024-10-25 00:38:10,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,733 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 [2024-10-25 00:38:10,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,742 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:10,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:10,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,765 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 [2024-10-25 00:38:10,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,766 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) [2024-10-25 00:38:10,767 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 [2024-10-25 00:38:10,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,781 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:10,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,799 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) [2024-10-25 00:38:10,800 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 [2024-10-25 00:38:10,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,813 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,830 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 [2024-10-25 00:38:10,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,831 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) [2024-10-25 00:38:10,832 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 [2024-10-25 00:38:10,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,866 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 [2024-10-25 00:38:10,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,871 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) [2024-10-25 00:38:10,872 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 [2024-10-25 00:38:10,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:10,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:10,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:10,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-10-25 00:38:10,908 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-10-25 00:38:10,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,910 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) [2024-10-25 00:38:10,912 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 [2024-10-25 00:38:10,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:10,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,926 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:10,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,928 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:10,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,950 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 [2024-10-25 00:38:10,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,951 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) [2024-10-25 00:38:10,952 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 [2024-10-25 00:38:10,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,964 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:10,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:10,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:10,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:10,979 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 [2024-10-25 00:38:10,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:10,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:10,981 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) [2024-10-25 00:38:10,981 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 [2024-10-25 00:38:10,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:10,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:10,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:10,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:10,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:10,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:10,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:10,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:10,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,013 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,015 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) [2024-10-25 00:38:11,016 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 [2024-10-25 00:38:11,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:11,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,046 INFO L229 MonitoredProcess]: Starting monitored process 58 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) [2024-10-25 00:38:11,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-10-25 00:38:11,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:11,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,078 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-10-25 00:38:11,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,080 INFO L229 MonitoredProcess]: Starting monitored process 59 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) [2024-10-25 00:38:11,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-10-25 00:38:11,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:11,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,094 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:11,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,096 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:11,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,112 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,114 INFO L229 MonitoredProcess]: Starting monitored process 60 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) [2024-10-25 00:38:11,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-10-25 00:38:11,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:11,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,144 INFO L229 MonitoredProcess]: Starting monitored process 61 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) [2024-10-25 00:38:11,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-10-25 00:38:11,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,157 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:11,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-10-25 00:38:11,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,173 INFO L229 MonitoredProcess]: Starting monitored process 62 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) [2024-10-25 00:38:11,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-10-25 00:38:11,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:11,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,203 INFO L229 MonitoredProcess]: Starting monitored process 63 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) [2024-10-25 00:38:11,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-10-25 00:38:11,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:11,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,229 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-10-25 00:38:11,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,230 INFO L229 MonitoredProcess]: Starting monitored process 64 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) [2024-10-25 00:38:11,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-10-25 00:38:11,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,243 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:11,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,246 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:11,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,265 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-10-25 00:38:11,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,266 INFO L229 MonitoredProcess]: Starting monitored process 65 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) [2024-10-25 00:38:11,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-10-25 00:38:11,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,298 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-10-25 00:38:11,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,299 INFO L229 MonitoredProcess]: Starting monitored process 66 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) [2024-10-25 00:38:11,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-10-25 00:38:11,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,330 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-10-25 00:38:11,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,331 INFO L229 MonitoredProcess]: Starting monitored process 67 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) [2024-10-25 00:38:11,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-10-25 00:38:11,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-10-25 00:38:11,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,365 INFO L229 MonitoredProcess]: Starting monitored process 68 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) [2024-10-25 00:38:11,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-10-25 00:38:11,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-10-25 00:38:11,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,397 INFO L229 MonitoredProcess]: Starting monitored process 69 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) [2024-10-25 00:38:11,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-10-25 00:38:11,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,409 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:11,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,412 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:11,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,432 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-10-25 00:38:11,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,433 INFO L229 MonitoredProcess]: Starting monitored process 70 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) [2024-10-25 00:38:11,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-10-25 00:38:11,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-10-25 00:38:11,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,465 INFO L229 MonitoredProcess]: Starting monitored process 71 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) [2024-10-25 00:38:11,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-10-25 00:38:11,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,496 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,497 INFO L229 MonitoredProcess]: Starting monitored process 72 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) [2024-10-25 00:38:11,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-10-25 00:38:11,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-10-25 00:38:11,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,529 INFO L229 MonitoredProcess]: Starting monitored process 73 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) [2024-10-25 00:38:11,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-10-25 00:38:11,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:11,543 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:11,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-10-25 00:38:11,557 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-10-25 00:38:11,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,558 INFO L229 MonitoredProcess]: Starting monitored process 74 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) [2024-10-25 00:38:11,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-10-25 00:38:11,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,570 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:11,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,571 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:11,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-10-25 00:38:11,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,598 INFO L229 MonitoredProcess]: Starting monitored process 75 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) [2024-10-25 00:38:11,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-10-25 00:38:11,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-10-25 00:38:11,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,639 INFO L229 MonitoredProcess]: Starting monitored process 76 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) [2024-10-25 00:38:11,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-10-25 00:38:11,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,678 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,680 INFO L229 MonitoredProcess]: Starting monitored process 77 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) [2024-10-25 00:38:11,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-10-25 00:38:11,682 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 [2024-10-25 00:38:11,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,693 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,705 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,708 INFO L229 MonitoredProcess]: Starting monitored process 78 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) [2024-10-25 00:38:11,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-10-25 00:38:11,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,761 INFO L229 MonitoredProcess]: Starting monitored process 79 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) [2024-10-25 00:38:11,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-10-25 00:38:11,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,776 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:11,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,778 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:11,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-10-25 00:38:11,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,798 INFO L229 MonitoredProcess]: Starting monitored process 80 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) [2024-10-25 00:38:11,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-10-25 00:38:11,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-10-25 00:38:11,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,824 INFO L229 MonitoredProcess]: Starting monitored process 81 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) [2024-10-25 00:38:11,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-10-25 00:38:11,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,849 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,850 INFO L229 MonitoredProcess]: Starting monitored process 82 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) [2024-10-25 00:38:11,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-10-25 00:38:11,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-10-25 00:38:11,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,876 INFO L229 MonitoredProcess]: Starting monitored process 83 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) [2024-10-25 00:38:11,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-10-25 00:38:11,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:11,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:11,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:11,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-10-25 00:38:11,901 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-10-25 00:38:11,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,902 INFO L229 MonitoredProcess]: Starting monitored process 84 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) [2024-10-25 00:38:11,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-10-25 00:38:11,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,914 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:11,914 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:11,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-25 00:38:11,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,934 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,936 INFO L229 MonitoredProcess]: Starting monitored process 85 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) [2024-10-25 00:38:11,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-10-25 00:38:11,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,947 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:11,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:11,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,961 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:11,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,963 INFO L229 MonitoredProcess]: Starting monitored process 86 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) [2024-10-25 00:38:11,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-10-25 00:38:11,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:11,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:11,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:11,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:11,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:11,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:11,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:11,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:11,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:11,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:11,988 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-10-25 00:38:11,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:11,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:11,990 INFO L229 MonitoredProcess]: Starting monitored process 87 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) [2024-10-25 00:38:11,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-10-25 00:38:11,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:12,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:12,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:12,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:12,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-10-25 00:38:12,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,017 INFO L229 MonitoredProcess]: Starting monitored process 88 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) [2024-10-25 00:38:12,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-10-25 00:38:12,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:12,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:12,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,028 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:12,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:12,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-10-25 00:38:12,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,044 INFO L229 MonitoredProcess]: Starting monitored process 89 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) [2024-10-25 00:38:12,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-10-25 00:38:12,045 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 [2024-10-25 00:38:12,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:12,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:12,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,055 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:12,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:12,058 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-25 00:38:12,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,075 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,076 INFO L229 MonitoredProcess]: Starting monitored process 90 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) [2024-10-25 00:38:12,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-10-25 00:38:12,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:12,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:12,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:12,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:12,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,102 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-10-25 00:38:12,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,103 INFO L229 MonitoredProcess]: Starting monitored process 91 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) [2024-10-25 00:38:12,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-10-25 00:38:12,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:12,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:12,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:12,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:12,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-10-25 00:38:12,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,130 INFO L229 MonitoredProcess]: Starting monitored process 92 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) [2024-10-25 00:38:12,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-10-25 00:38:12,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:12,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:12,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:12,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:12,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,156 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-10-25 00:38:12,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,157 INFO L229 MonitoredProcess]: Starting monitored process 93 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) [2024-10-25 00:38:12,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-10-25 00:38:12,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:12,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:12,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:12,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:12,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-10-25 00:38:12,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-25 00:38:12,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-25 00:38:12,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-25 00:38:12,184 INFO L87 Difference]: Start difference. First operand 266 states and 464 transitions. cyclomatic complexity: 199 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:12,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-25 00:38:12,205 INFO L93 Difference]: Finished difference Result 266 states and 463 transitions. [2024-10-25 00:38:12,205 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 266 states and 463 transitions. [2024-10-25 00:38:12,207 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 246 [2024-10-25 00:38:12,209 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 266 states to 266 states and 463 transitions. [2024-10-25 00:38:12,209 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 266 [2024-10-25 00:38:12,209 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 266 [2024-10-25 00:38:12,209 INFO L73 IsDeterministic]: Start isDeterministic. Operand 266 states and 463 transitions. [2024-10-25 00:38:12,210 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-10-25 00:38:12,210 INFO L218 hiAutomatonCegarLoop]: Abstraction has 266 states and 463 transitions. [2024-10-25 00:38:12,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states and 463 transitions. [2024-10-25 00:38:12,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 266. [2024-10-25 00:38:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 266 states have (on average 1.7406015037593985) internal successors, (463), 265 states have internal predecessors, (463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 463 transitions. [2024-10-25 00:38:12,217 INFO L240 hiAutomatonCegarLoop]: Abstraction has 266 states and 463 transitions. [2024-10-25 00:38:12,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-25 00:38:12,219 INFO L425 stractBuchiCegarLoop]: Abstraction has 266 states and 463 transitions. [2024-10-25 00:38:12,219 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-10-25 00:38:12,219 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 266 states and 463 transitions. [2024-10-25 00:38:12,220 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 246 [2024-10-25 00:38:12,220 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-25 00:38:12,220 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-25 00:38:12,221 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:12,221 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:12,221 INFO L745 eck$LassoCheckResult]: Stem: 1332#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_memory1~0 := 0;~s_memory2~0 := 0;~s_memory3~0 := 0;~s_memory4~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 1333#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 1338#L1191 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 1238#L1191-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 1239#L1196-1 assume 1 == ~m_run_pc~0; 1358#L1202 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 1108#L1241 assume !(2 == ~s_run_pc~0); 1187#$Ultimate##50 assume !(1 == ~s_run_pc~0); 1194#L1357-1 [2024-10-25 00:38:12,221 INFO L747 eck$LassoCheckResult]: Loop: 1194#L1357-1 assume !false; 1247#L1275 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 1132#L1164 assume !false; 1340#L1139 assume !(0 == ~m_run_st~0); 1270#L1143 assume !(0 == ~s_run_st~0); 1272#eval_returnLabel#1 havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 1279#L1282 assume 1 == ~m_run_pc~0; 1228#L1283 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 1113#L1322 assume !(2 == ~s_run_pc~0); 1273#$Ultimate##660 assume !(1 == ~s_run_pc~0); 1263#L1344 assume 0 == ~m_run_st~0; 1194#L1357-1 [2024-10-25 00:38:12,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:12,221 INFO L85 PathProgramCache]: Analyzing trace with hash 121386168, now seen corresponding path program 1 times [2024-10-25 00:38:12,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:12,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245211438] [2024-10-25 00:38:12,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:12,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-25 00:38:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-25 00:38:12,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-25 00:38:12,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245211438] [2024-10-25 00:38:12,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245211438] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-25 00:38:12,280 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-25 00:38:12,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-25 00:38:12,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910563082] [2024-10-25 00:38:12,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-25 00:38:12,281 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-10-25 00:38:12,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:12,281 INFO L85 PathProgramCache]: Analyzing trace with hash -257254761, now seen corresponding path program 1 times [2024-10-25 00:38:12,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:12,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335741399] [2024-10-25 00:38:12,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:12,291 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:12,295 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:12,330 INFO L204 LassoAnalysis]: Preferences: [2024-10-25 00:38:12,330 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-25 00:38:12,331 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-25 00:38:12,331 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-25 00:38:12,331 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-10-25 00:38:12,331 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,331 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-25 00:38:12,331 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-25 00:38:12,331 INFO L132 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.5.cil.c_Iteration3_Loop [2024-10-25 00:38:12,331 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-25 00:38:12,331 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-25 00:38:12,331 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,335 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,417 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-25 00:38:12,417 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-10-25 00:38:12,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,419 INFO L229 MonitoredProcess]: Starting monitored process 94 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) [2024-10-25 00:38:12,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-10-25 00:38:12,420 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:12,420 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,433 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-25 00:38:12,433 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_eval_#t~nondet6#1=0} Honda state: {ULTIMATE.start_eval_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-25 00:38:12,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-10-25 00:38:12,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,445 INFO L229 MonitoredProcess]: Starting monitored process 95 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) [2024-10-25 00:38:12,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-10-25 00:38:12,446 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:12,446 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,457 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-25 00:38:12,457 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_eval_~tmp___0~0#1=0} Honda state: {ULTIMATE.start_eval_~tmp___0~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-25 00:38:12,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-10-25 00:38:12,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,468 INFO L229 MonitoredProcess]: Starting monitored process 96 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) [2024-10-25 00:38:12,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-10-25 00:38:12,469 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:12,469 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,488 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-25 00:38:12,488 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~s_run_pc~0=4} Honda state: {~s_run_pc~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-25 00:38:12,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,500 INFO L229 MonitoredProcess]: Starting monitored process 97 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) [2024-10-25 00:38:12,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-10-25 00:38:12,501 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:12,502 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,520 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-25 00:38:12,520 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~s_run_st~0=4} Honda state: {~s_run_st~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-25 00:38:12,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-10-25 00:38:12,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,533 INFO L229 MonitoredProcess]: Starting monitored process 98 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) [2024-10-25 00:38:12,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-10-25 00:38:12,535 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:12,535 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,549 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-25 00:38:12,549 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~m_run_pc~0=1} Honda state: {~m_run_pc~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-25 00:38:12,559 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,561 INFO L229 MonitoredProcess]: Starting monitored process 99 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) [2024-10-25 00:38:12,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-10-25 00:38:12,562 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:12,562 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,573 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-10-25 00:38:12,573 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~c_m_ev~0=1} Honda state: {~c_m_ev~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-10-25 00:38:12,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,584 INFO L229 MonitoredProcess]: Starting monitored process 100 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) [2024-10-25 00:38:12,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-10-25 00:38:12,587 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-10-25 00:38:12,587 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,616 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-10-25 00:38:12,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,617 INFO L229 MonitoredProcess]: Starting monitored process 101 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) [2024-10-25 00:38:12,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-10-25 00:38:12,619 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-10-25 00:38:12,619 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-10-25 00:38:12,650 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-10-25 00:38:12,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,655 INFO L204 LassoAnalysis]: Preferences: [2024-10-25 00:38:12,655 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-10-25 00:38:12,655 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-10-25 00:38:12,656 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-10-25 00:38:12,656 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-10-25 00:38:12,656 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,656 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-10-25 00:38:12,656 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-10-25 00:38:12,656 INFO L132 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.5.cil.c_Iteration3_Loop [2024-10-25 00:38:12,656 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-10-25 00:38:12,656 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-10-25 00:38:12,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,676 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,682 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-10-25 00:38:12,761 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-10-25 00:38:12,761 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-10-25 00:38:12,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,764 INFO L229 MonitoredProcess]: Starting monitored process 102 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) [2024-10-25 00:38:12,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-10-25 00:38:12,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,778 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:12,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,793 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-10-25 00:38:12,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,795 INFO L229 MonitoredProcess]: Starting monitored process 103 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) [2024-10-25 00:38:12,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-10-25 00:38:12,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:12,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,822 INFO L229 MonitoredProcess]: Starting monitored process 104 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) [2024-10-25 00:38:12,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-10-25 00:38:12,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,834 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:12,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:12,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,846 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,847 INFO L229 MonitoredProcess]: Starting monitored process 105 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) [2024-10-25 00:38:12,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-10-25 00:38:12,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,858 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:12,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:12,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,870 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-10-25 00:38:12,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,871 INFO L229 MonitoredProcess]: Starting monitored process 106 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) [2024-10-25 00:38:12,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-10-25 00:38:12,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:12,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-10-25 00:38:12,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,895 INFO L229 MonitoredProcess]: Starting monitored process 107 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) [2024-10-25 00:38:12,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-10-25 00:38:12,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,907 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:12,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-10-25 00:38:12,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,919 INFO L229 MonitoredProcess]: Starting monitored process 108 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) [2024-10-25 00:38:12,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-10-25 00:38:12,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,931 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:12,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:12,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,944 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,945 INFO L229 MonitoredProcess]: Starting monitored process 109 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) [2024-10-25 00:38:12,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-10-25 00:38:12,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:12,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-10-25 00:38:12,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,969 INFO L229 MonitoredProcess]: Starting monitored process 110 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) [2024-10-25 00:38:12,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-10-25 00:38:12,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:12,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:12,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:12,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:12,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:12,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-10-25 00:38:12,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-10-25 00:38:12,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:12,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:12,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:12,992 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-10-25 00:38:12,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:12,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:12,993 INFO L229 MonitoredProcess]: Starting monitored process 111 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) [2024-10-25 00:38:12,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-10-25 00:38:12,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,018 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-10-25 00:38:13,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,019 INFO L229 MonitoredProcess]: Starting monitored process 112 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) [2024-10-25 00:38:13,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-10-25 00:38:13,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-10-25 00:38:13,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,043 INFO L229 MonitoredProcess]: Starting monitored process 113 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) [2024-10-25 00:38:13,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-10-25 00:38:13,045 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 [2024-10-25 00:38:13,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,055 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:13,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-10-25 00:38:13,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,068 INFO L229 MonitoredProcess]: Starting monitored process 114 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) [2024-10-25 00:38:13,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-10-25 00:38:13,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,082 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:13,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-10-25 00:38:13,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,095 INFO L229 MonitoredProcess]: Starting monitored process 115 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) [2024-10-25 00:38:13,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-10-25 00:38:13,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-10-25 00:38:13,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,120 INFO L229 MonitoredProcess]: Starting monitored process 116 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) [2024-10-25 00:38:13,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-10-25 00:38:13,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-10-25 00:38:13,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,144 INFO L229 MonitoredProcess]: Starting monitored process 117 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) [2024-10-25 00:38:13,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-10-25 00:38:13,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,156 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:13,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-10-25 00:38:13,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,173 INFO L229 MonitoredProcess]: Starting monitored process 118 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) [2024-10-25 00:38:13,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-10-25 00:38:13,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,202 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,203 INFO L229 MonitoredProcess]: Starting monitored process 119 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) [2024-10-25 00:38:13,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-10-25 00:38:13,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-10-25 00:38:13,228 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-10-25 00:38:13,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,229 INFO L229 MonitoredProcess]: Starting monitored process 120 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) [2024-10-25 00:38:13,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-10-25 00:38:13,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,241 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:13,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-10-25 00:38:13,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,254 INFO L229 MonitoredProcess]: Starting monitored process 121 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) [2024-10-25 00:38:13,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-10-25 00:38:13,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:13,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,278 INFO L229 MonitoredProcess]: Starting monitored process 122 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) [2024-10-25 00:38:13,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-10-25 00:38:13,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,290 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,291 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:13,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-10-25 00:38:13,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,308 INFO L229 MonitoredProcess]: Starting monitored process 123 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) [2024-10-25 00:38:13,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-10-25 00:38:13,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,321 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,321 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:13,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,333 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,334 INFO L229 MonitoredProcess]: Starting monitored process 124 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) [2024-10-25 00:38:13,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-10-25 00:38:13,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:13,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-10-25 00:38:13,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,358 INFO L229 MonitoredProcess]: Starting monitored process 125 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) [2024-10-25 00:38:13,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-10-25 00:38:13,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:13,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,385 INFO L229 MonitoredProcess]: Starting monitored process 126 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) [2024-10-25 00:38:13,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-10-25 00:38:13,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,397 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,398 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:13,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-10-25 00:38:13,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,412 INFO L229 MonitoredProcess]: Starting monitored process 127 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) [2024-10-25 00:38:13,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-10-25 00:38:13,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:13,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,438 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,441 INFO L229 MonitoredProcess]: Starting monitored process 128 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) [2024-10-25 00:38:13,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-10-25 00:38:13,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:13,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-10-25 00:38:13,468 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-10-25 00:38:13,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,469 INFO L229 MonitoredProcess]: Starting monitored process 129 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) [2024-10-25 00:38:13,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-10-25 00:38:13,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:13,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,493 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,495 INFO L229 MonitoredProcess]: Starting monitored process 130 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) [2024-10-25 00:38:13,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-10-25 00:38:13,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:13,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,518 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,519 INFO L229 MonitoredProcess]: Starting monitored process 131 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) [2024-10-25 00:38:13,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-10-25 00:38:13,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,534 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,536 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:13,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-10-25 00:38:13,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,549 INFO L229 MonitoredProcess]: Starting monitored process 132 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) [2024-10-25 00:38:13,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-10-25 00:38:13,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,560 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,561 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:13,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-10-25 00:38:13,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,579 INFO L229 MonitoredProcess]: Starting monitored process 133 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) [2024-10-25 00:38:13,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-10-25 00:38:13,580 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 [2024-10-25 00:38:13,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:13,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-10-25 00:38:13,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,606 INFO L229 MonitoredProcess]: Starting monitored process 134 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) [2024-10-25 00:38:13,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-10-25 00:38:13,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:13,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,630 INFO L229 MonitoredProcess]: Starting monitored process 135 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) [2024-10-25 00:38:13,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-10-25 00:38:13,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,641 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,642 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:13,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,656 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,657 INFO L229 MonitoredProcess]: Starting monitored process 136 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) [2024-10-25 00:38:13,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-10-25 00:38:13,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,670 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:13,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-10-25 00:38:13,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,684 INFO L229 MonitoredProcess]: Starting monitored process 137 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) [2024-10-25 00:38:13,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-10-25 00:38:13,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-10-25 00:38:13,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:13,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:13,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,708 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,708 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-10-25 00:38:13,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,709 INFO L229 MonitoredProcess]: Starting monitored process 138 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) [2024-10-25 00:38:13,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-10-25 00:38:13,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,721 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-10-25 00:38:13,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,733 INFO L229 MonitoredProcess]: Starting monitored process 139 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) [2024-10-25 00:38:13,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-10-25 00:38:13,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,756 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,757 INFO L229 MonitoredProcess]: Starting monitored process 140 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) [2024-10-25 00:38:13,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-10-25 00:38:13,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,768 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:13,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,781 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,782 INFO L229 MonitoredProcess]: Starting monitored process 141 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) [2024-10-25 00:38:13,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-10-25 00:38:13,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,824 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:13,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-10-25 00:38:13,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,839 INFO L229 MonitoredProcess]: Starting monitored process 142 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) [2024-10-25 00:38:13,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-10-25 00:38:13,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,851 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-10-25 00:38:13,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,864 INFO L229 MonitoredProcess]: Starting monitored process 143 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) [2024-10-25 00:38:13,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-10-25 00:38:13,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,891 INFO L229 MonitoredProcess]: Starting monitored process 144 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) [2024-10-25 00:38:13,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-10-25 00:38:13,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,903 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:13,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:13,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,918 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,919 INFO L229 MonitoredProcess]: Starting monitored process 145 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) [2024-10-25 00:38:13,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-10-25 00:38:13,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,942 INFO L229 MonitoredProcess]: Starting monitored process 146 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) [2024-10-25 00:38:13,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-10-25 00:38:13,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:13,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-10-25 00:38:13,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-10-25 00:38:13,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,965 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,965 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-10-25 00:38:13,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,967 INFO L229 MonitoredProcess]: Starting monitored process 147 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) [2024-10-25 00:38:13,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-10-25 00:38:13,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:13,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:13,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:13,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:13,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:13,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:13,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:13,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:13,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:13,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:13,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:13,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:13,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:13,994 INFO L229 MonitoredProcess]: Starting monitored process 148 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) [2024-10-25 00:38:13,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-10-25 00:38:13,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,007 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-10-25 00:38:14,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,026 INFO L229 MonitoredProcess]: Starting monitored process 149 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) [2024-10-25 00:38:14,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-10-25 00:38:14,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,037 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,038 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,039 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:14,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,056 INFO L229 MonitoredProcess]: Starting monitored process 150 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) [2024-10-25 00:38:14,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-10-25 00:38:14,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,067 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,067 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,068 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:14,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-10-25 00:38:14,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,084 INFO L229 MonitoredProcess]: Starting monitored process 151 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) [2024-10-25 00:38:14,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-10-25 00:38:14,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-10-25 00:38:14,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,111 INFO L229 MonitoredProcess]: Starting monitored process 152 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) [2024-10-25 00:38:14,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-10-25 00:38:14,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,123 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-10-25 00:38:14,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,137 INFO L229 MonitoredProcess]: Starting monitored process 153 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) [2024-10-25 00:38:14,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-10-25 00:38:14,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,148 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,150 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:14,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,166 INFO L229 MonitoredProcess]: Starting monitored process 154 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) [2024-10-25 00:38:14,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-10-25 00:38:14,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,177 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,191 INFO L229 MonitoredProcess]: Starting monitored process 155 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) [2024-10-25 00:38:14,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-10-25 00:38:14,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,202 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-10-25 00:38:14,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,215 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-10-25 00:38:14,215 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-10-25 00:38:14,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,216 INFO L229 MonitoredProcess]: Starting monitored process 156 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) [2024-10-25 00:38:14,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-10-25 00:38:14,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:14,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-10-25 00:38:14,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,242 INFO L229 MonitoredProcess]: Starting monitored process 157 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) [2024-10-25 00:38:14,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-10-25 00:38:14,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,253 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:14,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,267 INFO L229 MonitoredProcess]: Starting monitored process 158 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) [2024-10-25 00:38:14,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-10-25 00:38:14,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,279 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,280 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:14,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,296 INFO L229 MonitoredProcess]: Starting monitored process 159 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) [2024-10-25 00:38:14,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-10-25 00:38:14,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,307 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,308 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:14,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-10-25 00:38:14,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,325 INFO L229 MonitoredProcess]: Starting monitored process 160 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) [2024-10-25 00:38:14,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-10-25 00:38:14,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,337 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:14,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,352 INFO L229 MonitoredProcess]: Starting monitored process 161 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) [2024-10-25 00:38:14,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-10-25 00:38:14,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:14,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,378 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,380 INFO L229 MonitoredProcess]: Starting monitored process 162 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) [2024-10-25 00:38:14,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-10-25 00:38:14,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,391 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,393 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-10-25 00:38:14,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-10-25 00:38:14,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,411 INFO L229 MonitoredProcess]: Starting monitored process 163 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) [2024-10-25 00:38:14,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-10-25 00:38:14,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:14,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,437 INFO L229 MonitoredProcess]: Starting monitored process 164 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) [2024-10-25 00:38:14,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-10-25 00:38:14,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-10-25 00:38:14,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-10-25 00:38:14,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-10-25 00:38:14,462 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-10-25 00:38:14,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,463 INFO L229 MonitoredProcess]: Starting monitored process 165 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) [2024-10-25 00:38:14,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-10-25 00:38:14,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-10-25 00:38:14,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,487 INFO L229 MonitoredProcess]: Starting monitored process 166 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) [2024-10-25 00:38:14,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-10-25 00:38:14,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-10-25 00:38:14,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,510 INFO L229 MonitoredProcess]: Starting monitored process 167 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) [2024-10-25 00:38:14,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-10-25 00:38:14,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,521 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,522 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:14,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-10-25 00:38:14,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,536 INFO L229 MonitoredProcess]: Starting monitored process 168 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) [2024-10-25 00:38:14,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-10-25 00:38:14,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,548 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,548 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:14,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,562 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-10-25 00:38:14,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,563 INFO L229 MonitoredProcess]: Starting monitored process 169 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) [2024-10-25 00:38:14,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-10-25 00:38:14,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,589 INFO L229 MonitoredProcess]: Starting monitored process 170 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) [2024-10-25 00:38:14,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-10-25 00:38:14,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,600 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-10-25 00:38:14,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,614 INFO L229 MonitoredProcess]: Starting monitored process 171 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) [2024-10-25 00:38:14,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-10-25 00:38:14,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,633 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,635 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-10-25 00:38:14,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-10-25 00:38:14,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,650 INFO L229 MonitoredProcess]: Starting monitored process 172 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) [2024-10-25 00:38:14,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-10-25 00:38:14,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,674 INFO L229 MonitoredProcess]: Starting monitored process 173 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) [2024-10-25 00:38:14,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-10-25 00:38:14,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-10-25 00:38:14,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-10-25 00:38:14,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-10-25 00:38:14,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,698 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-10-25 00:38:14,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,718 INFO L229 MonitoredProcess]: Starting monitored process 174 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) [2024-10-25 00:38:14,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-10-25 00:38:14,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:14,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,743 INFO L229 MonitoredProcess]: Starting monitored process 175 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) [2024-10-25 00:38:14,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-10-25 00:38:14,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:14,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,767 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,768 INFO L229 MonitoredProcess]: Starting monitored process 176 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) [2024-10-25 00:38:14,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-10-25 00:38:14,769 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 [2024-10-25 00:38:14,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,780 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-25 00:38:14,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-10-25 00:38:14,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,796 INFO L229 MonitoredProcess]: Starting monitored process 177 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) [2024-10-25 00:38:14,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-10-25 00:38:14,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,807 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-25 00:38:14,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-10-25 00:38:14,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,823 INFO L229 MonitoredProcess]: Starting monitored process 178 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) [2024-10-25 00:38:14,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-10-25 00:38:14,824 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 [2024-10-25 00:38:14,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:14,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,848 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,849 INFO L229 MonitoredProcess]: Starting monitored process 179 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) [2024-10-25 00:38:14,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-10-25 00:38:14,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,861 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:14,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-10-25 00:38:14,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,877 INFO L229 MonitoredProcess]: Starting monitored process 180 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) [2024-10-25 00:38:14,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-10-25 00:38:14,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,888 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-10-25 00:38:14,888 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-10-25 00:38:14,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,909 INFO L229 MonitoredProcess]: Starting monitored process 181 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) [2024-10-25 00:38:14,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-10-25 00:38:14,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:14,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-10-25 00:38:14,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-25 00:38:14,936 INFO L229 MonitoredProcess]: Starting monitored process 182 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) [2024-10-25 00:38:14,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-10-25 00:38:14,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-10-25 00:38:14,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-10-25 00:38:14,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-10-25 00:38:14,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-10-25 00:38:14,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-10-25 00:38:14,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-10-25 00:38:14,950 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-10-25 00:38:14,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-10-25 00:38:14,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-10-25 00:38:14,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-10-25 00:38:14,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-10-25 00:38:14,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-25 00:38:14,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-25 00:38:14,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-25 00:38:14,963 INFO L87 Difference]: Start difference. First operand 266 states and 463 transitions. cyclomatic complexity: 198 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:15,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-25 00:38:15,186 INFO L93 Difference]: Finished difference Result 440 states and 691 transitions. [2024-10-25 00:38:15,186 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 440 states and 691 transitions. [2024-10-25 00:38:15,188 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 426 [2024-10-25 00:38:15,192 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 440 states to 440 states and 691 transitions. [2024-10-25 00:38:15,192 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 440 [2024-10-25 00:38:15,193 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 440 [2024-10-25 00:38:15,193 INFO L73 IsDeterministic]: Start isDeterministic. Operand 440 states and 691 transitions. [2024-10-25 00:38:15,198 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-10-25 00:38:15,198 INFO L218 hiAutomatonCegarLoop]: Abstraction has 440 states and 691 transitions. [2024-10-25 00:38:15,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states and 691 transitions. [2024-10-25 00:38:15,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 434. [2024-10-25 00:38:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 434 states, 434 states have (on average 1.5783410138248848) internal successors, (685), 433 states have internal predecessors, (685), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 685 transitions. [2024-10-25 00:38:15,215 INFO L240 hiAutomatonCegarLoop]: Abstraction has 434 states and 685 transitions. [2024-10-25 00:38:15,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-25 00:38:15,216 INFO L425 stractBuchiCegarLoop]: Abstraction has 434 states and 685 transitions. [2024-10-25 00:38:15,216 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-10-25 00:38:15,216 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 434 states and 685 transitions. [2024-10-25 00:38:15,217 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 420 [2024-10-25 00:38:15,217 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-25 00:38:15,217 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-25 00:38:15,218 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:15,218 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:15,218 INFO L745 eck$LassoCheckResult]: Stem: 2061#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_memory1~0 := 0;~s_memory2~0 := 0;~s_memory3~0 := 0;~s_memory4~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 2062#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 2069#L1191 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 1944#L1191-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 1945#L1196-1 assume !(1 == ~m_run_pc~0); 2109#$Ultimate##14 assume !(2 == ~m_run_pc~0); 1986#$Ultimate##20 assume !(3 == ~m_run_pc~0); 1987#$Ultimate##26 assume !(4 == ~m_run_pc~0); 1907#$Ultimate##32 assume !(5 == ~m_run_pc~0); 1908#$Ultimate##38 assume !(6 == ~m_run_pc~0); 1895#L1241 assume !(2 == ~s_run_pc~0); 1896#$Ultimate##50 assume !(1 == ~s_run_pc~0); 1903#L1357-1 [2024-10-25 00:38:15,218 INFO L747 eck$LassoCheckResult]: Loop: 1903#L1357-1 assume !false; 2204#L1275 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 2189#L1164 assume !false; 2197#L1139 assume !(0 == ~m_run_st~0); 2198#L1143 assume !(0 == ~s_run_st~0); 2199#eval_returnLabel#1 havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 2243#L1282 assume !(1 == ~m_run_pc~0); 2240#$Ultimate##624 assume !(2 == ~m_run_pc~0); 2239#$Ultimate##630 assume !(3 == ~m_run_pc~0); 2238#$Ultimate##636 assume !(4 == ~m_run_pc~0); 2237#$Ultimate##642 assume !(5 == ~m_run_pc~0); 2236#$Ultimate##648 assume !(6 == ~m_run_pc~0); 2235#L1322 assume 2 == ~s_run_pc~0; 2233#L1337 assume 1 == ~c_write_req_ev~0;~s_run_st~0 := 0; 2208#L1344 assume 0 == ~m_run_st~0; 1903#L1357-1 [2024-10-25 00:38:15,218 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1577837401, now seen corresponding path program 1 times [2024-10-25 00:38:15,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672140165] [2024-10-25 00:38:15,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,232 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,251 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:15,251 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,251 INFO L85 PathProgramCache]: Analyzing trace with hash 1502369983, now seen corresponding path program 1 times [2024-10-25 00:38:15,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354428894] [2024-10-25 00:38:15,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-25 00:38:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-25 00:38:15,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-25 00:38:15,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [354428894] [2024-10-25 00:38:15,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [354428894] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-25 00:38:15,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-25 00:38:15,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-25 00:38:15,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641451272] [2024-10-25 00:38:15,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-25 00:38:15,278 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-10-25 00:38:15,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-25 00:38:15,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-25 00:38:15,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-25 00:38:15,278 INFO L87 Difference]: Start difference. First operand 434 states and 685 transitions. cyclomatic complexity: 252 Second operand has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:15,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-25 00:38:15,358 INFO L93 Difference]: Finished difference Result 709 states and 1141 transitions. [2024-10-25 00:38:15,358 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 709 states and 1141 transitions. [2024-10-25 00:38:15,361 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 691 [2024-10-25 00:38:15,364 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 709 states to 709 states and 1141 transitions. [2024-10-25 00:38:15,364 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 709 [2024-10-25 00:38:15,366 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 709 [2024-10-25 00:38:15,366 INFO L73 IsDeterministic]: Start isDeterministic. Operand 709 states and 1141 transitions. [2024-10-25 00:38:15,367 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-10-25 00:38:15,367 INFO L218 hiAutomatonCegarLoop]: Abstraction has 709 states and 1141 transitions. [2024-10-25 00:38:15,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states and 1141 transitions. [2024-10-25 00:38:15,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 703. [2024-10-25 00:38:15,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 703 states, 703 states have (on average 1.6145092460881934) internal successors, (1135), 702 states have internal predecessors, (1135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 703 states and 1135 transitions. [2024-10-25 00:38:15,384 INFO L240 hiAutomatonCegarLoop]: Abstraction has 703 states and 1135 transitions. [2024-10-25 00:38:15,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-25 00:38:15,385 INFO L425 stractBuchiCegarLoop]: Abstraction has 703 states and 1135 transitions. [2024-10-25 00:38:15,385 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-10-25 00:38:15,385 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 703 states and 1135 transitions. [2024-10-25 00:38:15,387 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 685 [2024-10-25 00:38:15,388 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-25 00:38:15,388 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-25 00:38:15,388 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:15,388 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2024-10-25 00:38:15,388 INFO L745 eck$LassoCheckResult]: Stem: 3222#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_memory1~0 := 0;~s_memory2~0 := 0;~s_memory3~0 := 0;~s_memory4~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 3223#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 3230#L1191 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 3094#L1191-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 3095#L1196-1 assume !(1 == ~m_run_pc~0); 3283#$Ultimate##14 assume !(2 == ~m_run_pc~0); 3137#$Ultimate##20 assume !(3 == ~m_run_pc~0); 3138#$Ultimate##26 assume !(4 == ~m_run_pc~0); 3057#$Ultimate##32 assume !(5 == ~m_run_pc~0); 3058#$Ultimate##38 assume !(6 == ~m_run_pc~0); 3046#L1241 assume !(2 == ~s_run_pc~0); 3047#$Ultimate##50 assume !(1 == ~s_run_pc~0); 3053#L1357-1 assume !false; 3421#L1275 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 3417#L1164 [2024-10-25 00:38:15,388 INFO L747 eck$LassoCheckResult]: Loop: 3417#L1164 assume !false; 3415#L1139 assume 0 == ~m_run_st~0; 3416#L1143-1 assume 0 == ~m_run_st~0;havoc eval_#t~nondet5#1;eval_~tmp~0#1 := eval_#t~nondet5#1;havoc eval_#t~nondet5#1; 3088#L1153 assume !(0 != eval_~tmp~0#1); 3089#L1149 assume !(0 == ~s_run_st~0); 3417#L1164 [2024-10-25 00:38:15,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,389 INFO L85 PathProgramCache]: Analyzing trace with hash 178290651, now seen corresponding path program 1 times [2024-10-25 00:38:15,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [644412026] [2024-10-25 00:38:15,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,395 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,406 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:15,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,407 INFO L85 PathProgramCache]: Analyzing trace with hash 151895926, now seen corresponding path program 1 times [2024-10-25 00:38:15,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645672440] [2024-10-25 00:38:15,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,410 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,412 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:15,413 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,413 INFO L85 PathProgramCache]: Analyzing trace with hash -840624164, now seen corresponding path program 1 times [2024-10-25 00:38:15,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576413145] [2024-10-25 00:38:15,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-25 00:38:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-25 00:38:15,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-25 00:38:15,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576413145] [2024-10-25 00:38:15,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576413145] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-25 00:38:15,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-25 00:38:15,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-25 00:38:15,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590726706] [2024-10-25 00:38:15,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-25 00:38:15,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-25 00:38:15,468 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-25 00:38:15,468 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-25 00:38:15,468 INFO L87 Difference]: Start difference. First operand 703 states and 1135 transitions. cyclomatic complexity: 435 Second operand has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:15,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-25 00:38:15,518 INFO L93 Difference]: Finished difference Result 1324 states and 2138 transitions. [2024-10-25 00:38:15,518 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1324 states and 2138 transitions. [2024-10-25 00:38:15,523 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1303 [2024-10-25 00:38:15,528 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1324 states to 1324 states and 2138 transitions. [2024-10-25 00:38:15,529 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1324 [2024-10-25 00:38:15,530 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1324 [2024-10-25 00:38:15,531 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1324 states and 2138 transitions. [2024-10-25 00:38:15,532 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-10-25 00:38:15,532 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1324 states and 2138 transitions. [2024-10-25 00:38:15,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1324 states and 2138 transitions. [2024-10-25 00:38:15,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1324 to 1112. [2024-10-25 00:38:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1112 states, 1112 states have (on average 1.6169064748201438) internal successors, (1798), 1111 states have internal predecessors, (1798), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-25 00:38:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 1112 states and 1798 transitions. [2024-10-25 00:38:15,544 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1112 states and 1798 transitions. [2024-10-25 00:38:15,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-25 00:38:15,545 INFO L425 stractBuchiCegarLoop]: Abstraction has 1112 states and 1798 transitions. [2024-10-25 00:38:15,546 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-10-25 00:38:15,546 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1112 states and 1798 transitions. [2024-10-25 00:38:15,549 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1091 [2024-10-25 00:38:15,549 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-10-25 00:38:15,549 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-10-25 00:38:15,549 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-25 00:38:15,549 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-10-25 00:38:15,550 INFO L745 eck$LassoCheckResult]: Stem: 5255#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_memory1~0 := 0;~s_memory2~0 := 0;~s_memory3~0 := 0;~s_memory4~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 5256#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 5267#L1191 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 5136#L1191-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 5137#L1196-1 assume !(1 == ~m_run_pc~0); 5323#$Ultimate##14 assume !(2 == ~m_run_pc~0); 5184#$Ultimate##20 assume !(3 == ~m_run_pc~0); 5185#$Ultimate##26 assume !(4 == ~m_run_pc~0); 5093#$Ultimate##32 assume !(5 == ~m_run_pc~0); 5094#$Ultimate##38 assume !(6 == ~m_run_pc~0); 5082#L1241 assume !(2 == ~s_run_pc~0); 5083#$Ultimate##50 assume !(1 == ~s_run_pc~0); 5089#L1357-1 assume !false; 5357#L1275 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 5350#L1164 [2024-10-25 00:38:15,550 INFO L747 eck$LassoCheckResult]: Loop: 5350#L1164 assume !false; 5345#L1139 assume 0 == ~m_run_st~0; 5341#L1143-1 assume 0 == ~m_run_st~0;havoc eval_#t~nondet5#1;eval_~tmp~0#1 := eval_#t~nondet5#1;havoc eval_#t~nondet5#1; 5339#L1153 assume !(0 != eval_~tmp~0#1); 5340#L1149 assume 0 == ~s_run_st~0;havoc eval_#t~nondet6#1;eval_~tmp___0~0#1 := eval_#t~nondet6#1;havoc eval_#t~nondet6#1; 5355#L1168 assume !(0 != eval_~tmp___0~0#1); 5350#L1164 [2024-10-25 00:38:15,550 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,550 INFO L85 PathProgramCache]: Analyzing trace with hash 178290651, now seen corresponding path program 2 times [2024-10-25 00:38:15,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013518752] [2024-10-25 00:38:15,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,556 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,563 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:15,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,563 INFO L85 PathProgramCache]: Analyzing trace with hash 413796722, now seen corresponding path program 1 times [2024-10-25 00:38:15,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970540052] [2024-10-25 00:38:15,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,565 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,567 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:15,570 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-25 00:38:15,570 INFO L85 PathProgramCache]: Analyzing trace with hash -289554996, now seen corresponding path program 1 times [2024-10-25 00:38:15,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-25 00:38:15,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764713885] [2024-10-25 00:38:15,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-25 00:38:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-25 00:38:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,576 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:15,590 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-25 00:38:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:16,490 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-25 00:38:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-25 00:38:16,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 25.10 12:38:16 BoogieIcfgContainer [2024-10-25 00:38:16,605 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-10-25 00:38:16,606 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-25 00:38:16,606 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-25 00:38:16,606 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-25 00:38:16,606 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.10 12:38:07" (3/4) ... [2024-10-25 00:38:16,608 INFO L136 WitnessPrinter]: Generating witness for non-termination counterexample [2024-10-25 00:38:16,664 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-25 00:38:16,664 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-25 00:38:16,665 INFO L158 Benchmark]: Toolchain (without parser) took 10293.57ms. Allocated memory was 188.7MB in the beginning and 239.1MB in the end (delta: 50.3MB). Free memory was 122.2MB in the beginning and 155.9MB in the end (delta: -33.7MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-10-25 00:38:16,665 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 67.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-25 00:38:16,665 INFO L158 Benchmark]: CACSL2BoogieTranslator took 498.86ms. Allocated memory is still 188.7MB. Free memory was 122.0MB in the beginning and 156.9MB in the end (delta: -34.9MB). Peak memory consumption was 22.7MB. Max. memory is 16.1GB. [2024-10-25 00:38:16,665 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.03ms. Allocated memory is still 188.7MB. Free memory was 156.9MB in the beginning and 153.2MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-25 00:38:16,665 INFO L158 Benchmark]: Boogie Preprocessor took 94.73ms. Allocated memory is still 188.7MB. Free memory was 153.2MB in the beginning and 148.5MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-25 00:38:16,666 INFO L158 Benchmark]: RCFGBuilder took 838.90ms. Allocated memory is still 188.7MB. Free memory was 148.5MB in the beginning and 92.4MB in the end (delta: 56.1MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2024-10-25 00:38:16,666 INFO L158 Benchmark]: BuchiAutomizer took 8745.59ms. Allocated memory was 188.7MB in the beginning and 239.1MB in the end (delta: 50.3MB). Free memory was 92.4MB in the beginning and 162.2MB in the end (delta: -69.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-25 00:38:16,666 INFO L158 Benchmark]: Witness Printer took 58.62ms. Allocated memory is still 239.1MB. Free memory was 162.2MB in the beginning and 155.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-25 00:38:16,667 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 67.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 498.86ms. Allocated memory is still 188.7MB. Free memory was 122.0MB in the beginning and 156.9MB in the end (delta: -34.9MB). Peak memory consumption was 22.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.03ms. Allocated memory is still 188.7MB. Free memory was 156.9MB in the beginning and 153.2MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.73ms. Allocated memory is still 188.7MB. Free memory was 153.2MB in the beginning and 148.5MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 838.90ms. Allocated memory is still 188.7MB. Free memory was 148.5MB in the beginning and 92.4MB in the end (delta: 56.1MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 8745.59ms. Allocated memory was 188.7MB in the beginning and 239.1MB in the end (delta: 50.3MB). Free memory was 92.4MB in the beginning and 162.2MB in the end (delta: -69.8MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 58.62ms. Allocated memory is still 239.1MB. Free memory was 162.2MB in the beginning and 155.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 5 terminating modules (5 trivial, 0 deterministic, 0 nondeterministic) and one nonterminating remainder module.5 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 1112 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 8.6s and 6 iterations. TraceHistogramMax:1. Analysis of lassos took 7.8s. Construction of modules took 0.2s. Büchi inclusion checks took 0.4s. Highest rank in rank-based complementation 0. Minimization of det autom 5. Minimization of nondet autom 0. Automata minimization 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 224 StatesRemovedByMinimization, 3 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1898 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1898 mSDsluCounter, 3538 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1032 mSDsCounter, 116 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 278 IncrementalHoareTripleChecker+Invalid, 394 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 116 mSolverCounterUnsat, 2506 mSDtfsCounter, 278 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI1 SFLT0 conc1 concLT0 SILN0 SILU2 SILI1 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital27 mio100 ax100 hnf100 lsp34 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq184 hnf97 smp100 dnf152 smp86 tf109 neg100 sie116 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 23ms VariablesStem: 0 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 12 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 6 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - LassoShapedNonTerminationArgument [Line: 1138]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite program execution. Stem: [L25] int m_run_st ; [L26] int m_run_i ; [L27] int m_run_pc ; [L28] int s_memory0 ; [L29] int s_memory1 ; [L30] int s_memory2 ; [L31] int s_memory3 ; [L32] int s_memory4 ; [L33] int s_run_st ; [L34] int s_run_i ; [L35] int s_run_pc ; [L36] int c_m_lock ; [L37] int c_m_ev ; [L38] int c_req_type ; [L39] int c_req_a ; [L40] int c_req_d ; [L41] int c_rsp_type ; [L42] int c_rsp_status ; [L43] int c_rsp_d ; [L44] int c_empty_req ; [L45] int c_empty_rsp ; [L46] int c_read_req_ev ; [L47] int c_write_req_ev ; [L48] int c_read_rsp_ev ; [L49] int c_write_rsp_ev ; [L50] static int d_t ; [L51] static int a_t ; [L52] static int req_t_type ; [L53] static int req_t_a ; [L54] static int req_t_d ; [L55] static int rsp_t_type ; [L56] static int rsp_t_status ; [L57] static int rsp_t_d ; [L58] static int req_tt_type ; [L59] static int req_tt_a ; [L60] static int req_tt_d ; [L61] static int rsp_tt_type ; [L62] static int rsp_tt_status ; [L63] static int rsp_tt_d ; [L864] static int req_t_type___0 ; [L865] static int req_t_a___0 ; [L866] static int req_t_d___0 ; [L867] static int rsp_t_type___0 ; [L868] static int rsp_t_status___0 ; [L869] static int rsp_t_d___0 ; VAL [a_t=0, c_empty_req=0, c_empty_rsp=0, c_m_ev=0, c_m_lock=0, c_read_req_ev=0, c_read_rsp_ev=0, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=0, c_write_rsp_ev=0, d_t=0, m_run_i=0, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=0, s_run_pc=0, s_run_st=0] [L1371] int __retres1 ; [L1375] c_m_lock = 0 [L1376] c_m_ev = 2 [L1378] m_run_i = 1 [L1379] m_run_pc = 0 [L1380] s_run_i = 1 [L1381] s_run_pc = 0 [L1382] c_empty_req = 1 [L1383] c_empty_rsp = 1 [L1384] c_read_req_ev = 2 [L1385] c_write_req_ev = 2 [L1386] c_read_rsp_ev = 2 [L1387] c_write_rsp_ev = 2 [L1388] c_m_lock = 0 [L1389] c_m_ev = 2 [L1390] CALL start_simulation() [L1187] int kernel_st ; [L1190] kernel_st = 0 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1191] COND TRUE (int )m_run_i == 1 [L1192] m_run_st = 0 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1196] COND TRUE (int )s_run_i == 1 [L1197] s_run_st = 0 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1201] COND FALSE !((int )m_run_pc == 1) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1209] COND FALSE !((int )m_run_pc == 2) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1217] COND FALSE !((int )m_run_pc == 3) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1225] COND FALSE !((int )m_run_pc == 4) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1233] COND FALSE !((int )m_run_pc == 5) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1241] COND FALSE !((int )m_run_pc == 6) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1255] COND FALSE !((int )s_run_pc == 2) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1263] COND FALSE !((int )s_run_pc == 1) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1274] COND TRUE 1 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1277] kernel_st = 1 [L1278] CALL eval() [L1133] int tmp ; [L1134] int tmp___0 ; VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] Loop: [L1138] COND TRUE 1 [L1140] COND TRUE (int )m_run_st == 0 [L1149] COND TRUE (int )m_run_st == 0 [L1151] tmp = __VERIFIER_nondet_int() [L1153] COND FALSE !(\read(tmp)) [L1164] COND TRUE (int )s_run_st == 0 [L1166] tmp___0 = __VERIFIER_nondet_int() [L1168] COND FALSE !(\read(tmp___0)) End of lasso representation. - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 1138]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L25] int m_run_st ; [L26] int m_run_i ; [L27] int m_run_pc ; [L28] int s_memory0 ; [L29] int s_memory1 ; [L30] int s_memory2 ; [L31] int s_memory3 ; [L32] int s_memory4 ; [L33] int s_run_st ; [L34] int s_run_i ; [L35] int s_run_pc ; [L36] int c_m_lock ; [L37] int c_m_ev ; [L38] int c_req_type ; [L39] int c_req_a ; [L40] int c_req_d ; [L41] int c_rsp_type ; [L42] int c_rsp_status ; [L43] int c_rsp_d ; [L44] int c_empty_req ; [L45] int c_empty_rsp ; [L46] int c_read_req_ev ; [L47] int c_write_req_ev ; [L48] int c_read_rsp_ev ; [L49] int c_write_rsp_ev ; [L50] static int d_t ; [L51] static int a_t ; [L52] static int req_t_type ; [L53] static int req_t_a ; [L54] static int req_t_d ; [L55] static int rsp_t_type ; [L56] static int rsp_t_status ; [L57] static int rsp_t_d ; [L58] static int req_tt_type ; [L59] static int req_tt_a ; [L60] static int req_tt_d ; [L61] static int rsp_tt_type ; [L62] static int rsp_tt_status ; [L63] static int rsp_tt_d ; [L864] static int req_t_type___0 ; [L865] static int req_t_a___0 ; [L866] static int req_t_d___0 ; [L867] static int rsp_t_type___0 ; [L868] static int rsp_t_status___0 ; [L869] static int rsp_t_d___0 ; VAL [a_t=0, c_empty_req=0, c_empty_rsp=0, c_m_ev=0, c_m_lock=0, c_read_req_ev=0, c_read_rsp_ev=0, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=0, c_write_rsp_ev=0, d_t=0, m_run_i=0, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=0, s_run_pc=0, s_run_st=0] [L1371] int __retres1 ; [L1375] c_m_lock = 0 [L1376] c_m_ev = 2 [L1378] m_run_i = 1 [L1379] m_run_pc = 0 [L1380] s_run_i = 1 [L1381] s_run_pc = 0 [L1382] c_empty_req = 1 [L1383] c_empty_rsp = 1 [L1384] c_read_req_ev = 2 [L1385] c_write_req_ev = 2 [L1386] c_read_rsp_ev = 2 [L1387] c_write_rsp_ev = 2 [L1388] c_m_lock = 0 [L1389] c_m_ev = 2 [L1390] CALL start_simulation() [L1187] int kernel_st ; [L1190] kernel_st = 0 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1191] COND TRUE (int )m_run_i == 1 [L1192] m_run_st = 0 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1196] COND TRUE (int )s_run_i == 1 [L1197] s_run_st = 0 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1201] COND FALSE !((int )m_run_pc == 1) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1209] COND FALSE !((int )m_run_pc == 2) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1217] COND FALSE !((int )m_run_pc == 3) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1225] COND FALSE !((int )m_run_pc == 4) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1233] COND FALSE !((int )m_run_pc == 5) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1241] COND FALSE !((int )m_run_pc == 6) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1255] COND FALSE !((int )s_run_pc == 2) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1263] COND FALSE !((int )s_run_pc == 1) VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1274] COND TRUE 1 VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] [L1277] kernel_st = 1 [L1278] CALL eval() [L1133] int tmp ; [L1134] int tmp___0 ; VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_memory1=0, s_memory2=0, s_memory3=0, s_memory4=0, s_run_i=1, s_run_pc=0, s_run_st=0] Loop: [L1138] COND TRUE 1 [L1140] COND TRUE (int )m_run_st == 0 [L1149] COND TRUE (int )m_run_st == 0 [L1151] tmp = __VERIFIER_nondet_int() [L1153] COND FALSE !(\read(tmp)) [L1164] COND TRUE (int )s_run_st == 0 [L1166] tmp___0 = __VERIFIER_nondet_int() [L1168] COND FALSE !(\read(tmp___0)) End of lasso representation. RESULT: Ultimate proved your program to be incorrect! [2024-10-25 00:38:16,689 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(TERM)