/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.automaton.type.for.concurrent.programs BUCHI_PETRI_NET --buchiautomizer.use.buchi.petri.net.intersection.optimizations false --buchiautomizer.use.automata.for.buchi.petri.net.emptiness.check true -tc ../../../trunk/examples/toolchains/BuchiAutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2023/readers_writer.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-10 01:37:20,138 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-10 01:37:20,179 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2024-02-10 01:37:20,183 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-10 01:37:20,183 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-10 01:37:20,183 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-10 01:37:20,203 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-10 01:37:20,203 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-10 01:37:20,203 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-10 01:37:20,204 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-10 01:37:20,204 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-10 01:37:20,204 INFO L153 SettingsManager]: * Use SBE=true [2024-02-10 01:37:20,205 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-10 01:37:20,205 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-10 01:37:20,205 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-10 01:37:20,205 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-10 01:37:20,206 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-10 01:37:20,206 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-10 01:37:20,206 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-10 01:37:20,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-10 01:37:20,207 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-10 01:37:20,210 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-10 01:37:20,210 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-10 01:37:20,210 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-10 01:37:20,213 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-10 01:37:20,213 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-10 01:37:20,213 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-10 01:37:20,213 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-10 01:37:20,214 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-10 01:37:20,214 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-10 01:37:20,214 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-10 01:37:20,215 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-10 01:37:20,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-10 01:37:20,215 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-10 01:37:20,215 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-10 01:37:20,215 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-10 01:37:20,215 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-10 01:37:20,216 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-10 01:37:20,216 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_PETRI_NET Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use Buchi Petri Net Intersection Optimizations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use automata for Buchi Petri Net emptiness check -> true [2024-02-10 01:37:20,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-10 01:37:20,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-10 01:37:20,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-10 01:37:20,480 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-02-10 01:37:20,484 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-02-10 01:37:20,485 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/readers_writer.bpl [2024-02-10 01:37:20,486 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/readers_writer.bpl' [2024-02-10 01:37:20,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-10 01:37:20,512 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-02-10 01:37:20,513 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-10 01:37:20,513 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-10 01:37:20,513 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-10 01:37:20,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,531 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,545 INFO L138 Inliner]: procedures = 8, calls = 9, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 30 [2024-02-10 01:37:20,546 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-10 01:37:20,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-10 01:37:20,547 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-10 01:37:20,548 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-10 01:37:20,568 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,568 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,569 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,590 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,594 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,594 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,595 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,596 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-10 01:37:20,596 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-10 01:37:20,596 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-10 01:37:20,597 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-10 01:37:20,598 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/1) ... [2024-02-10 01:37:20,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:20,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:20,626 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) [2024-02-10 01:37:20,648 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 [2024-02-10 01:37:20,665 INFO L124 BoogieDeclarations]: Specification and implementation of procedure reader given in one single declaration [2024-02-10 01:37:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure reader [2024-02-10 01:37:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure reader [2024-02-10 01:37:20,665 INFO L124 BoogieDeclarations]: Specification and implementation of procedure readerWithAssert given in one single declaration [2024-02-10 01:37:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure readerWithAssert [2024-02-10 01:37:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure readerWithAssert [2024-02-10 01:37:20,666 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-02-10 01:37:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-10 01:37:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-10 01:37:20,666 INFO L124 BoogieDeclarations]: Specification and implementation of procedure writer given in one single declaration [2024-02-10 01:37:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2024-02-10 01:37:20,666 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2024-02-10 01:37:20,667 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-10 01:37:20,706 INFO L236 CfgBuilder]: Building ICFG [2024-02-10 01:37:20,708 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-10 01:37:20,787 INFO L277 CfgBuilder]: Performing block encoding [2024-02-10 01:37:20,798 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-10 01:37:20,798 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2024-02-10 01:37:20,800 INFO L201 PluginConnector]: Adding new model readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 01:37:20 BoogieIcfgContainer [2024-02-10 01:37:20,800 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-10 01:37:20,801 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-10 01:37:20,801 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-10 01:37:20,803 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-10 01:37:20,804 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 01:37:20,804 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 01:37:20" (1/2) ... [2024-02-10 01:37:20,805 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3a35cd60 and model type readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.02 01:37:20, skipping insertion in model container [2024-02-10 01:37:20,805 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 01:37:20,805 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 01:37:20" (2/2) ... [2024-02-10 01:37:20,806 INFO L332 chiAutomizerObserver]: Analyzing ICFG readers_writer.bpl [2024-02-10 01:37:20,861 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-02-10 01:37:20,879 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 42 places, 37 transitions, 86 flow [2024-02-10 01:37:20,896 INFO L124 PetriNetUnfolderBase]: 2/31 cut-off events. [2024-02-10 01:37:20,897 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-10 01:37:20,900 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41 conditions, 31 events. 2/31 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 71 event pairs, 0 based on Foata normal form. 0/28 useless extension candidates. Maximal degree in co-relation 34. Up to 2 conditions per place. [2024-02-10 01:37:20,900 INFO L82 GeneralOperation]: Start removeDead. Operand has 42 places, 37 transitions, 86 flow [2024-02-10 01:37:20,903 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 39 places, 31 transitions, 71 flow [2024-02-10 01:37:20,912 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-10 01:37:20,912 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-10 01:37:20,912 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-10 01:37:20,912 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-10 01:37:20,912 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-10 01:37:20,912 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-10 01:37:20,912 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-10 01:37:20,913 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2024-02-10 01:37:20,913 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 01:37:20,914 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 39 places, 31 transitions, 71 flow [2024-02-10 01:37:20,988 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 1604 states, 1602 states have (on average 3.3270911360799) internal successors, (5330), 1603 states have internal predecessors, (5330), 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) [2024-02-10 01:37:20,991 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1604 states, 1602 states have (on average 3.3270911360799) internal successors, (5330), 1603 states have internal predecessors, (5330), 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) [2024-02-10 01:37:21,053 INFO L131 ngComponentsAnalysis]: Automaton has 119 accepting balls. 1400 [2024-02-10 01:37:21,054 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 01:37:21,054 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 01:37:21,058 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-10 01:37:21,058 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 01:37:21,058 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 39 places, 31 transitions, 71 flow [2024-02-10 01:37:21,090 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 1604 states, 1602 states have (on average 3.3270911360799) internal successors, (5330), 1603 states have internal predecessors, (5330), 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) [2024-02-10 01:37:21,092 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1604 states, 1602 states have (on average 3.3270911360799) internal successors, (5330), 1603 states have internal predecessors, (5330), 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) [2024-02-10 01:37:21,110 INFO L131 ngComponentsAnalysis]: Automaton has 119 accepting balls. 1400 [2024-02-10 01:37:21,110 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 01:37:21,110 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 01:37:21,115 INFO L748 eck$LassoCheckResult]: Stem: Black: 3255#[$Ultimate##0]don't care [111] $Ultimate##0-->$Ultimate##0: Formula: (= v_writerThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{writerThread1of1ForFork0_thidvar0=v_writerThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[writerThread1of1ForFork0_thidvar0] 3258#[$Ultimate##0, L17]don't care [114] L17-->$Ultimate##0: Formula: (and (= v_readerWithAssertThread1of1ForFork1_thidvar1_2 2) (= v_readerWithAssertThread1of1ForFork1_thidvar0_2 2) (= 2 |v_readerWithAssertThread1of1ForFork1_step#1_4|)) InVars {} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_8|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_12|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_4|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_8|, readerWithAssertThread1of1ForFork1_thidvar1=v_readerWithAssertThread1of1ForFork1_thidvar1_2, readerWithAssertThread1of1ForFork1_thidvar0=v_readerWithAssertThread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1, readerWithAssertThread1of1ForFork1_i#1, readerWithAssertThread1of1ForFork1_step#1, readerWithAssertThread1of1ForFork1_x#1, readerWithAssertThread1of1ForFork1_thidvar1, readerWithAssertThread1of1ForFork1_thidvar0] 3260#[$Ultimate##0, L18, $Ultimate##0]don't care [91] $Ultimate##0-->L31-1: Formula: (= |v_readerWithAssertThread1of1ForFork1_i#1_1| 0) InVars {} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 3264#[L31-1, $Ultimate##0, L18]don't care [2024-02-10 01:37:21,115 INFO L750 eck$LassoCheckResult]: Loop: 3264#[L31-1, $Ultimate##0, L18]don't care [93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3274#[L71, L18, $Ultimate##0]don't care [95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock] 3298#[L71-2, $Ultimate##0, L18]don't care [96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1] 3346#[L34, L18, $Ultimate##0]don't care [97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1] 3432#[L77, $Ultimate##0, L18]don't care [98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock] 3568#[L74, L18, $Ultimate##0]don't care [99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3754#[L37, $Ultimate##0, L18]don't care [101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[] 3990#[L38, L18, $Ultimate##0]don't care [102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 3264#[L31-1, $Ultimate##0, L18]don't care [2024-02-10 01:37:21,119 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 01:37:21,119 INFO L85 PathProgramCache]: Analyzing trace with hash 140087, now seen corresponding path program 1 times [2024-02-10 01:37:21,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 01:37:21,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962495255] [2024-02-10 01:37:21,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 01:37:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 01:37:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:21,177 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 01:37:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:21,190 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 01:37:21,192 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 01:37:21,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1680348858, now seen corresponding path program 1 times [2024-02-10 01:37:21,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 01:37:21,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092169730] [2024-02-10 01:37:21,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 01:37:21,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 01:37:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:21,204 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 01:37:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:21,212 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 01:37:21,213 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 01:37:21,213 INFO L85 PathProgramCache]: Analyzing trace with hash 460748412, now seen corresponding path program 1 times [2024-02-10 01:37:21,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 01:37:21,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894149564] [2024-02-10 01:37:21,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 01:37:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 01:37:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:21,223 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 01:37:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:21,230 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 01:37:21,346 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 01:37:21,346 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 01:37:21,346 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 01:37:21,346 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 01:37:21,347 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-10 01:37:21,347 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,347 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 01:37:21,347 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 01:37:21,347 INFO L133 ssoRankerPreferences]: Filename of dumped script: readers_writer.bpl_BEv2_Iteration1_Lasso [2024-02-10 01:37:21,347 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 01:37:21,347 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 01:37:21,359 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:21,369 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:21,372 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:21,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:21,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:21,474 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 01:37:21,477 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-10 01:37:21,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,480 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) [2024-02-10 01:37:21,483 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 [2024-02-10 01:37:21,484 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 [2024-02-10 01:37:21,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:21,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:21,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:21,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:21,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,525 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) [2024-02-10 01:37:21,526 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 [2024-02-10 01:37:21,528 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 [2024-02-10 01:37:21,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:21,538 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:21,538 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:21,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,556 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:21,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,558 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) [2024-02-10 01:37:21,559 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 [2024-02-10 01:37:21,560 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 [2024-02-10 01:37:21,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:21,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:21,569 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 01:37:21,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:21,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,591 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:21,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,592 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) [2024-02-10 01:37:21,593 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 [2024-02-10 01:37:21,594 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 [2024-02-10 01:37:21,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:21,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:21,605 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:21,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,626 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 [2024-02-10 01:37:21,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,628 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) [2024-02-10 01:37:21,630 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 [2024-02-10 01:37:21,632 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 [2024-02-10 01:37:21,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:21,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:21,641 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:21,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,660 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:21,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,662 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) [2024-02-10 01:37:21,665 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 [2024-02-10 01:37:21,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:21,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:21,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 01:37:21,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:21,680 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 [2024-02-10 01:37:21,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,696 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 [2024-02-10 01:37:21,697 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-10 01:37:21,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,698 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) [2024-02-10 01:37:21,705 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 [2024-02-10 01:37:21,706 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 [2024-02-10 01:37:21,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:21,719 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:21,719 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:21,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,732 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 [2024-02-10 01:37:21,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,733 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) [2024-02-10 01:37:21,734 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 [2024-02-10 01:37:21,735 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 [2024-02-10 01:37:21,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:21,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:21,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:21,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-02-10 01:37:21,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,763 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) [2024-02-10 01:37:21,765 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 [2024-02-10 01:37:21,765 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 [2024-02-10 01:37:21,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:21,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:21,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 01:37:21,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:21,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,780 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 [2024-02-10 01:37:21,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,781 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) [2024-02-10 01:37:21,782 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 [2024-02-10 01:37:21,784 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 [2024-02-10 01:37:21,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:21,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:21,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:21,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-02-10 01:37:21,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,816 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) [2024-02-10 01:37:21,819 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 [2024-02-10 01:37:21,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:21,828 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:21,828 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:21,844 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 [2024-02-10 01:37:21,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:21,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,856 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) [2024-02-10 01:37:21,861 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 [2024-02-10 01:37:21,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:21,868 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 [2024-02-10 01:37:21,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:21,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 01:37:21,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:21,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,894 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 [2024-02-10 01:37:21,894 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-10 01:37:21,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,895 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) [2024-02-10 01:37:21,901 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 [2024-02-10 01:37:21,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:21,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:21,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:21,916 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 [2024-02-10 01:37:21,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,932 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:21,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,933 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) [2024-02-10 01:37:21,939 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 [2024-02-10 01:37:21,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:21,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:21,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:21,952 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 [2024-02-10 01:37:21,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:21,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:21,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:21,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:21,973 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) [2024-02-10 01:37:21,978 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 [2024-02-10 01:37:21,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:21,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:21,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:21,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:21,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:21,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 01:37:21,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:21,996 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 [2024-02-10 01:37:22,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,010 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) [2024-02-10 01:37:22,015 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 [2024-02-10 01:37:22,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:22,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:22,044 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 [2024-02-10 01:37:22,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,066 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) [2024-02-10 01:37:22,069 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 [2024-02-10 01:37:22,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:22,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:22,092 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 [2024-02-10 01:37:22,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,105 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 [2024-02-10 01:37:22,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,106 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) [2024-02-10 01:37:22,108 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 [2024-02-10 01:37:22,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:22,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 01:37:22,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,137 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 [2024-02-10 01:37:22,137 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-10 01:37:22,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,138 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) [2024-02-10 01:37:22,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:22,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,165 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 [2024-02-10 01:37:22,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,184 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,185 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) [2024-02-10 01:37:22,190 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 [2024-02-10 01:37:22,191 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 [2024-02-10 01:37:22,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,201 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,201 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,223 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 [2024-02-10 01:37:22,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,225 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) [2024-02-10 01:37:22,228 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 [2024-02-10 01:37:22,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 01:37:22,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,240 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 [2024-02-10 01:37:22,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,262 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,263 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) [2024-02-10 01:37:22,266 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 [2024-02-10 01:37:22,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,278 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,278 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,285 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 [2024-02-10 01:37:22,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,294 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,297 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) [2024-02-10 01:37:22,300 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 [2024-02-10 01:37:22,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,308 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 [2024-02-10 01:37:22,311 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,311 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,333 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 [2024-02-10 01:37:22,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,334 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) [2024-02-10 01:37:22,338 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 [2024-02-10 01:37:22,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:22,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,348 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 01:37:22,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,350 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 [2024-02-10 01:37:22,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,369 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 [2024-02-10 01:37:22,369 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-10 01:37:22,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,373 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) [2024-02-10 01:37:22,376 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 [2024-02-10 01:37:22,380 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 [2024-02-10 01:37:22,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:22,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,385 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:22,387 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:22,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:22,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,408 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,410 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) [2024-02-10 01:37:22,412 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 [2024-02-10 01:37:22,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:22,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:22,421 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:22,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:22,425 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 [2024-02-10 01:37:22,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,445 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 [2024-02-10 01:37:22,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,448 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) [2024-02-10 01:37:22,450 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 [2024-02-10 01:37:22,469 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 [2024-02-10 01:37:22,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:22,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,477 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:22,478 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 01:37:22,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,503 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) [2024-02-10 01:37:22,504 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 [2024-02-10 01:37:22,506 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 [2024-02-10 01:37:22,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:22,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:22,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:22,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:22,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,554 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 [2024-02-10 01:37:22,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,555 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) [2024-02-10 01:37:22,560 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 [2024-02-10 01:37:22,561 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 [2024-02-10 01:37:22,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:22,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:22,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:22,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:22,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-02-10 01:37:22,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,596 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) [2024-02-10 01:37:22,599 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 [2024-02-10 01:37:22,604 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 [2024-02-10 01:37:22,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:22,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:22,608 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 01:37:22,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,615 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,615 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-10 01:37:22,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,616 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) [2024-02-10 01:37:22,617 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 [2024-02-10 01:37:22,618 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 [2024-02-10 01:37:22,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,626 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:22,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:22,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:22,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,659 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,660 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) [2024-02-10 01:37:22,663 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 [2024-02-10 01:37:22,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:22,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,673 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:22,673 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:22,680 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 [2024-02-10 01:37:22,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,698 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) [2024-02-10 01:37:22,701 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 [2024-02-10 01:37:22,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:22,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 01:37:22,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,718 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 [2024-02-10 01:37:22,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,723 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,724 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) [2024-02-10 01:37:22,727 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 [2024-02-10 01:37:22,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:22,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:22,738 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:22,744 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 [2024-02-10 01:37:22,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,750 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 [2024-02-10 01:37:22,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,751 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) [2024-02-10 01:37:22,751 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 [2024-02-10 01:37:22,753 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 [2024-02-10 01:37:22,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,759 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:22,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:22,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:22,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-02-10 01:37:22,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,777 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) [2024-02-10 01:37:22,780 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 [2024-02-10 01:37:22,784 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 [2024-02-10 01:37:22,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,786 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:22,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:22,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 01:37:22,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,805 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 [2024-02-10 01:37:22,806 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-10 01:37:22,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,808 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) [2024-02-10 01:37:22,817 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 [2024-02-10 01:37:22,817 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 [2024-02-10 01:37:22,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:22,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,845 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 [2024-02-10 01:37:22,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,847 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) [2024-02-10 01:37:22,849 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 [2024-02-10 01:37:22,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:22,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,865 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 [2024-02-10 01:37:22,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,885 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 [2024-02-10 01:37:22,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,886 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) [2024-02-10 01:37:22,890 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 [2024-02-10 01:37:22,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:22,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,900 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 01:37:22,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:22,908 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 [2024-02-10 01:37:22,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,920 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 [2024-02-10 01:37:22,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,922 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) [2024-02-10 01:37:22,925 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 [2024-02-10 01:37:22,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:22,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,936 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 [2024-02-10 01:37:22,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,957 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 [2024-02-10 01:37:22,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,958 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) [2024-02-10 01:37:22,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:22,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:22,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:22,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:22,978 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 [2024-02-10 01:37:22,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:22,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:22,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:22,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:22,987 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) [2024-02-10 01:37:22,988 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 [2024-02-10 01:37:22,989 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 [2024-02-10 01:37:22,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:22,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:22,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:22,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:22,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:22,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:22,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 01:37:22,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:23,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,012 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 [2024-02-10 01:37:23,013 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-10 01:37:23,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,014 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) [2024-02-10 01:37:23,017 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 [2024-02-10 01:37:23,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:23,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:23,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:23,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:23,032 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 [2024-02-10 01:37:23,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,051 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 [2024-02-10 01:37:23,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,052 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) [2024-02-10 01:37:23,055 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 [2024-02-10 01:37:23,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:23,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:23,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:23,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:23,068 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 [2024-02-10 01:37:23,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:23,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,080 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) [2024-02-10 01:37:23,088 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 [2024-02-10 01:37:23,089 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 [2024-02-10 01:37:23,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:23,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:23,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:23,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 01:37:23,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:23,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,123 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 [2024-02-10 01:37:23,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,124 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) [2024-02-10 01:37:23,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:23,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:23,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:23,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:23,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:23,140 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 [2024-02-10 01:37:23,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,158 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 [2024-02-10 01:37:23,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,159 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) [2024-02-10 01:37:23,160 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 [2024-02-10 01:37:23,163 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 [2024-02-10 01:37:23,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:23,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:23,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:23,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:23,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:23,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,191 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) [2024-02-10 01:37:23,194 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 [2024-02-10 01:37:23,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:23,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:23,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:23,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 01:37:23,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:23,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,215 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 [2024-02-10 01:37:23,215 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-10 01:37:23,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,216 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) [2024-02-10 01:37:23,218 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 [2024-02-10 01:37:23,220 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 [2024-02-10 01:37:23,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:23,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,225 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:23,229 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:23,229 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:23,236 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 [2024-02-10 01:37:23,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,248 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 [2024-02-10 01:37:23,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,249 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) [2024-02-10 01:37:23,253 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 [2024-02-10 01:37:23,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:23,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:23,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:23,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:23,276 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 [2024-02-10 01:37:23,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,280 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 [2024-02-10 01:37:23,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,281 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) [2024-02-10 01:37:23,283 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 [2024-02-10 01:37:23,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:23,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:23,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:23,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:23,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:23,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,320 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 [2024-02-10 01:37:23,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,321 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) [2024-02-10 01:37:23,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:23,324 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 [2024-02-10 01:37:23,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,330 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:23,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,331 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:23,335 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:23,335 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:23,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,360 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:23,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,361 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) [2024-02-10 01:37:23,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:23,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:23,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:23,373 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:23,373 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:23,384 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 [2024-02-10 01:37:23,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,403 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:23,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,404 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) [2024-02-10 01:37:23,406 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 [2024-02-10 01:37:23,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:23,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:23,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 01:37:23,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:23,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 01:37:23,415 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 [2024-02-10 01:37:23,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,426 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 [2024-02-10 01:37:23,427 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-02-10 01:37:23,427 INFO L748 eck$LassoCheckResult]: Stem: Black: 3255#[$Ultimate##0]don't care [111] $Ultimate##0-->$Ultimate##0: Formula: (= v_writerThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{writerThread1of1ForFork0_thidvar0=v_writerThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[writerThread1of1ForFork0_thidvar0] 3258#[$Ultimate##0, L17]don't care [114] L17-->$Ultimate##0: Formula: (and (= v_readerWithAssertThread1of1ForFork1_thidvar1_2 2) (= v_readerWithAssertThread1of1ForFork1_thidvar0_2 2) (= 2 |v_readerWithAssertThread1of1ForFork1_step#1_4|)) InVars {} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_8|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_12|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_4|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_8|, readerWithAssertThread1of1ForFork1_thidvar1=v_readerWithAssertThread1of1ForFork1_thidvar1_2, readerWithAssertThread1of1ForFork1_thidvar0=v_readerWithAssertThread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1, readerWithAssertThread1of1ForFork1_i#1, readerWithAssertThread1of1ForFork1_step#1, readerWithAssertThread1of1ForFork1_x#1, readerWithAssertThread1of1ForFork1_thidvar1, readerWithAssertThread1of1ForFork1_thidvar0] 3260#[$Ultimate##0, L18, $Ultimate##0]don't care [91] $Ultimate##0-->L31-1: Formula: (= |v_readerWithAssertThread1of1ForFork1_i#1_1| 0) InVars {} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 3264#[L31-1, $Ultimate##0, L18]don't care [93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3274#[L71, L18, $Ultimate##0]don't care [95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock] 3298#[L71-2, $Ultimate##0, L18]don't care [96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1] 3346#[L34, L18, $Ultimate##0]don't care [97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1] 3432#[L77, $Ultimate##0, L18]don't care [98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock] 3568#[L74, L18, $Ultimate##0]don't care [99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3754#[L37, $Ultimate##0, L18]don't care [101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[] 3990#[L38, L18, $Ultimate##0]don't care [102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 3264#[L31-1, $Ultimate##0, L18]don't care [2024-02-10 01:37:23,427 INFO L750 eck$LassoCheckResult]: Loop: 3264#[L31-1, $Ultimate##0, L18]don't care [93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3274#[L71, L18, $Ultimate##0]don't care [95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock] 3298#[L71-2, $Ultimate##0, L18]don't care [96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1] 3346#[L34, L18, $Ultimate##0]don't care [97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1] 3432#[L77, $Ultimate##0, L18]don't care [98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock] 3568#[L74, L18, $Ultimate##0]don't care [99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 3754#[L37, $Ultimate##0, L18]don't care [101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[] 3990#[L38, L18, $Ultimate##0]don't care [102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 3264#[L31-1, $Ultimate##0, L18]don't care [2024-02-10 01:37:23,428 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 01:37:23,428 INFO L85 PathProgramCache]: Analyzing trace with hash 460748412, now seen corresponding path program 2 times [2024-02-10 01:37:23,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 01:37:23,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665220242] [2024-02-10 01:37:23,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 01:37:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 01:37:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:23,434 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 01:37:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:23,439 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 01:37:23,440 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 01:37:23,440 INFO L85 PathProgramCache]: Analyzing trace with hash -1680348858, now seen corresponding path program 2 times [2024-02-10 01:37:23,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 01:37:23,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911138216] [2024-02-10 01:37:23,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 01:37:23,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 01:37:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:23,443 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 01:37:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:23,447 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 01:37:23,447 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 01:37:23,447 INFO L85 PathProgramCache]: Analyzing trace with hash -1453738815, now seen corresponding path program 3 times [2024-02-10 01:37:23,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 01:37:23,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523955950] [2024-02-10 01:37:23,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 01:37:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 01:37:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:23,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 01:37:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 01:37:23,464 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 01:37:23,603 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 01:37:23,604 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 01:37:23,604 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 01:37:23,604 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 01:37:23,604 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-10 01:37:23,604 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,604 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 01:37:23,604 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 01:37:23,604 INFO L133 ssoRankerPreferences]: Filename of dumped script: readers_writer.bpl_BEv2_Iteration1_Lasso [2024-02-10 01:37:23,604 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 01:37:23,604 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 01:37:23,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:23,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:23,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:23,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:23,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 01:37:23,695 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 01:37:23,695 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-10 01:37:23,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,696 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) [2024-02-10 01:37:23,699 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 [2024-02-10 01:37:23,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:23,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,707 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:23,710 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 [2024-02-10 01:37:23,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,723 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 [2024-02-10 01:37:23,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,724 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) [2024-02-10 01:37:23,726 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 [2024-02-10 01:37:23,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:23,733 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 [2024-02-10 01:37:23,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:23,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,752 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 [2024-02-10 01:37:23,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,753 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) [2024-02-10 01:37:23,756 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 [2024-02-10 01:37:23,764 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 [2024-02-10 01:37:23,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:23,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:23,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,788 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:23,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,789 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) [2024-02-10 01:37:23,792 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 [2024-02-10 01:37:23,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:23,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:23,804 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 [2024-02-10 01:37:23,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,815 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 [2024-02-10 01:37:23,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,816 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) [2024-02-10 01:37:23,818 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 [2024-02-10 01:37:23,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:23,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,828 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:23,831 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 [2024-02-10 01:37:23,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,843 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 [2024-02-10 01:37:23,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,844 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) [2024-02-10 01:37:23,846 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 [2024-02-10 01:37:23,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 01:37:23,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 01:37:23,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 01:37:23,862 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 [2024-02-10 01:37:23,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:23,875 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-10 01:37:23,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,877 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) [2024-02-10 01:37:23,879 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 [2024-02-10 01:37:23,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:23,888 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:23,888 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:23,891 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 [2024-02-10 01:37:23,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,903 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 [2024-02-10 01:37:23,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,904 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) [2024-02-10 01:37:23,907 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 [2024-02-10 01:37:23,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:23,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:23,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:23,919 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 [2024-02-10 01:37:23,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,932 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 [2024-02-10 01:37:23,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,934 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) [2024-02-10 01:37:23,942 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 [2024-02-10 01:37:23,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:23,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:23,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:23,956 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 [2024-02-10 01:37:23,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,970 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 [2024-02-10 01:37:23,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,971 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) [2024-02-10 01:37:23,971 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 [2024-02-10 01:37:23,973 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 [2024-02-10 01:37:23,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:23,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:23,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:23,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:23,987 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:23,987 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:23,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:23,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:23,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:23,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:23,997 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) [2024-02-10 01:37:23,998 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 [2024-02-10 01:37:24,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:24,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,013 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,036 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 [2024-02-10 01:37:24,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,037 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) [2024-02-10 01:37:24,044 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 [2024-02-10 01:37:24,045 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 [2024-02-10 01:37:24,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,054 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,054 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,078 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 [2024-02-10 01:37:24,078 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-10 01:37:24,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,079 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) [2024-02-10 01:37:24,080 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 [2024-02-10 01:37:24,083 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 [2024-02-10 01:37:24,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,091 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,091 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,102 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 [2024-02-10 01:37:24,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,103 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) [2024-02-10 01:37:24,104 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 [2024-02-10 01:37:24,105 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 [2024-02-10 01:37:24,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,114 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,114 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,127 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,128 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) [2024-02-10 01:37:24,130 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 [2024-02-10 01:37:24,131 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 [2024-02-10 01:37:24,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,140 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,140 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,147 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 [2024-02-10 01:37:24,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,148 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) [2024-02-10 01:37:24,149 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 [2024-02-10 01:37:24,150 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 [2024-02-10 01:37:24,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,158 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,158 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-02-10 01:37:24,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,173 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) [2024-02-10 01:37:24,174 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 [2024-02-10 01:37:24,175 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 [2024-02-10 01:37:24,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,184 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,184 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,207 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 [2024-02-10 01:37:24,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,212 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) [2024-02-10 01:37:24,215 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 [2024-02-10 01:37:24,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,236 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 [2024-02-10 01:37:24,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,255 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-10 01:37:24,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,256 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) [2024-02-10 01:37:24,258 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 [2024-02-10 01:37:24,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,272 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 [2024-02-10 01:37:24,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,288 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) [2024-02-10 01:37:24,291 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 [2024-02-10 01:37:24,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,308 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 [2024-02-10 01:37:24,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,328 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) [2024-02-10 01:37:24,330 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 [2024-02-10 01:37:24,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,341 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,348 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 [2024-02-10 01:37:24,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,359 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 [2024-02-10 01:37:24,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,360 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) [2024-02-10 01:37:24,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:24,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,375 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 [2024-02-10 01:37:24,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,391 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 [2024-02-10 01:37:24,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,392 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) [2024-02-10 01:37:24,395 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 [2024-02-10 01:37:24,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,413 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 [2024-02-10 01:37:24,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,421 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 [2024-02-10 01:37:24,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,422 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) [2024-02-10 01:37:24,424 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 [2024-02-10 01:37:24,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 01:37:24,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,437 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,437 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,447 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 [2024-02-10 01:37:24,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,460 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-10 01:37:24,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,461 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) [2024-02-10 01:37:24,464 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 [2024-02-10 01:37:24,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:24,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,472 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,472 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,476 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 [2024-02-10 01:37:24,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,488 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) [2024-02-10 01:37:24,490 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 [2024-02-10 01:37:24,492 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 [2024-02-10 01:37:24,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:24,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,519 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 [2024-02-10 01:37:24,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,520 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) [2024-02-10 01:37:24,522 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 [2024-02-10 01:37:24,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:24,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,531 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,533 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 [2024-02-10 01:37:24,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,538 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,539 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) [2024-02-10 01:37:24,539 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 [2024-02-10 01:37:24,541 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 [2024-02-10 01:37:24,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:24,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,554 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 [2024-02-10 01:37:24,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,555 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) [2024-02-10 01:37:24,557 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 [2024-02-10 01:37:24,558 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 [2024-02-10 01:37:24,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:24,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,568 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,568 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,577 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 [2024-02-10 01:37:24,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,577 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) [2024-02-10 01:37:24,579 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 [2024-02-10 01:37:24,580 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 [2024-02-10 01:37:24,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,587 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:24,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 01:37:24,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 01:37:24,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 01:37:24,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,600 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-02-10 01:37:24,604 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-10 01:37:24,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,605 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) [2024-02-10 01:37:24,607 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 [2024-02-10 01:37:24,608 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 [2024-02-10 01:37:24,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,615 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:24,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,637 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) [2024-02-10 01:37:24,640 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 [2024-02-10 01:37:24,646 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 [2024-02-10 01:37:24,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:24,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,659 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,660 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) [2024-02-10 01:37:24,661 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 [2024-02-10 01:37:24,663 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 [2024-02-10 01:37:24,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:24,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,673 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,673 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,691 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,692 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) [2024-02-10 01:37:24,694 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 [2024-02-10 01:37:24,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:24,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,708 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 [2024-02-10 01:37:24,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,722 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 [2024-02-10 01:37:24,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,723 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) [2024-02-10 01:37:24,724 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 [2024-02-10 01:37:24,725 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 [2024-02-10 01:37:24,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:24,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,750 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,751 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) [2024-02-10 01:37:24,754 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 [2024-02-10 01:37:24,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 01:37:24,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:24,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:24,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:24,772 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 [2024-02-10 01:37:24,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,791 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-10 01:37:24,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,792 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) [2024-02-10 01:37:24,795 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 [2024-02-10 01:37:24,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:24,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,812 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 [2024-02-10 01:37:24,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,828 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,829 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) [2024-02-10 01:37:24,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 01:37:24,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:24,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,876 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 [2024-02-10 01:37:24,877 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,877 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,904 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) [2024-02-10 01:37:24,907 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 [2024-02-10 01:37:24,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:24,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,928 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 [2024-02-10 01:37:24,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,933 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,934 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) [2024-02-10 01:37:24,936 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 [2024-02-10 01:37:24,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:24,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,953 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 [2024-02-10 01:37:24,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:24,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:24,964 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) [2024-02-10 01:37:24,967 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 [2024-02-10 01:37:24,973 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 [2024-02-10 01:37:24,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:24,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:24,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:24,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:24,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:24,978 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:24,978 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:24,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:24,999 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 [2024-02-10 01:37:24,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:24,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,001 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) [2024-02-10 01:37:25,003 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 [2024-02-10 01:37:25,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:25,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 01:37:25,016 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 [2024-02-10 01:37:25,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 01:37:25,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 01:37:25,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:25,048 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-10 01:37:25,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,049 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) [2024-02-10 01:37:25,052 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 [2024-02-10 01:37:25,052 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 [2024-02-10 01:37:25,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:25,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:25,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:25,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:25,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,085 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 [2024-02-10 01:37:25,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,087 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) [2024-02-10 01:37:25,091 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 [2024-02-10 01:37:25,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:25,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:25,100 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 [2024-02-10 01:37:25,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:25,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:25,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,128 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 [2024-02-10 01:37:25,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,132 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) [2024-02-10 01:37:25,132 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 [2024-02-10 01:37:25,134 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 [2024-02-10 01:37:25,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:25,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:25,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:25,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:25,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,165 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:25,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,166 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) [2024-02-10 01:37:25,172 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 [2024-02-10 01:37:25,179 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 [2024-02-10 01:37:25,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:25,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:25,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:25,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:25,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-02-10 01:37:25,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,200 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) [2024-02-10 01:37:25,204 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 [2024-02-10 01:37:25,204 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 [2024-02-10 01:37:25,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:25,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:25,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:25,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:25,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:25,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,234 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) [2024-02-10 01:37:25,236 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 [2024-02-10 01:37:25,237 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 [2024-02-10 01:37:25,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 01:37:25,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 01:37:25,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 01:37:25,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 01:37:25,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,267 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 [2024-02-10 01:37:25,268 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-10 01:37:25,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,269 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) [2024-02-10 01:37:25,271 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 [2024-02-10 01:37:25,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:25,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,279 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:25,282 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:25,282 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:25,292 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 [2024-02-10 01:37:25,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,312 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 [2024-02-10 01:37:25,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,313 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) [2024-02-10 01:37:25,315 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 [2024-02-10 01:37:25,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:25,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,323 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:25,326 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:25,326 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:25,332 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 [2024-02-10 01:37:25,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:25,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,344 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) [2024-02-10 01:37:25,346 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 [2024-02-10 01:37:25,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:25,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,353 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:25,357 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:25,357 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:25,360 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 [2024-02-10 01:37:25,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,381 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 [2024-02-10 01:37:25,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,382 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) [2024-02-10 01:37:25,384 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 [2024-02-10 01:37:25,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:25,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:25,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:25,394 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:25,404 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 [2024-02-10 01:37:25,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,409 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 [2024-02-10 01:37:25,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,410 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) [2024-02-10 01:37:25,411 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 [2024-02-10 01:37:25,412 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 [2024-02-10 01:37:25,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:25,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,419 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:25,423 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:25,423 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:25,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-02-10 01:37:25,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 01:37:25,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 01:37:25,440 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) [2024-02-10 01:37:25,440 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 [2024-02-10 01:37:25,441 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 [2024-02-10 01:37:25,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 01:37:25,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 01:37:25,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 01:37:25,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 01:37:25,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 01:37:25,455 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 01:37:25,455 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 01:37:25,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 01:37:25,476 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-02-10 01:37:25,482 INFO L201 PluginConnector]: Adding new model readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.02 01:37:25 BoogieIcfgContainer [2024-02-10 01:37:25,482 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-02-10 01:37:25,483 INFO L158 Benchmark]: Toolchain (without parser) took 4969.97ms. Allocated memory was 177.2MB in the beginning and 262.1MB in the end (delta: 84.9MB). Free memory was 146.5MB in the beginning and 153.8MB in the end (delta: -7.2MB). Peak memory consumption was 157.0MB. Max. memory is 8.0GB. [2024-02-10 01:37:25,483 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.61ms. Allocated memory is still 177.2MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 8.0GB. [2024-02-10 01:37:25,483 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.49ms. Allocated memory is still 177.2MB. Free memory was 146.5MB in the beginning and 144.4MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-10 01:37:25,483 INFO L158 Benchmark]: Boogie Preprocessor took 48.43ms. Allocated memory was 177.2MB in the beginning and 262.1MB in the end (delta: 84.9MB). Free memory was 144.4MB in the beginning and 239.5MB in the end (delta: -95.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-10 01:37:25,483 INFO L158 Benchmark]: RCFGBuilder took 203.56ms. Allocated memory is still 262.1MB. Free memory was 239.0MB in the beginning and 228.0MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-02-10 01:37:25,483 INFO L158 Benchmark]: BuchiAutomizer took 4681.06ms. Allocated memory is still 262.1MB. Free memory was 227.5MB in the beginning and 153.8MB in the end (delta: 73.7MB). Peak memory consumption was 153.9MB. Max. memory is 8.0GB. [2024-02-10 01:37:25,484 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.61ms. Allocated memory is still 177.2MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 33.49ms. Allocated memory is still 177.2MB. Free memory was 146.5MB in the beginning and 144.4MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 48.43ms. Allocated memory was 177.2MB in the beginning and 262.1MB in the end (delta: 84.9MB). Free memory was 144.4MB in the beginning and 239.5MB in the end (delta: -95.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 203.56ms. Allocated memory is still 262.1MB. Free memory was 239.0MB in the beginning and 228.0MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * BuchiAutomizer took 4681.06ms. Allocated memory is still 262.1MB. Free memory was 227.5MB in the beginning and 153.8MB in the end (delta: 73.7MB). Peak memory consumption was 153.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 4.6s and 1 iterations. TraceHistogramMax:0. Analysis of lassos took 4.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. 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: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital52 mio100 ax100 hnf100 lsp59 ukn80 mio100 lsp56 div100 bol100 ite100 ukn100 eq214 hnf86 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 40ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "[111] $Ultimate##0-->$Ultimate##0: Formula: (= v_writerThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{writerThread1of1ForFork0_thidvar0=v_writerThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[writerThread1of1ForFork0_thidvar0]" "[114] L17-->$Ultimate##0: Formula: (and (= v_readerWithAssertThread1of1ForFork1_thidvar1_2 2) (= v_readerWithAssertThread1of1ForFork1_thidvar0_2 2) (= 2 |v_readerWithAssertThread1of1ForFork1_step#1_4|)) InVars {} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_8|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_12|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_4|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_8|, readerWithAssertThread1of1ForFork1_thidvar1=v_readerWithAssertThread1of1ForFork1_thidvar1_2, readerWithAssertThread1of1ForFork1_thidvar0=v_readerWithAssertThread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1, readerWithAssertThread1of1ForFork1_i#1, readerWithAssertThread1of1ForFork1_step#1, readerWithAssertThread1of1ForFork1_x#1, readerWithAssertThread1of1ForFork1_thidvar1, readerWithAssertThread1of1ForFork1_thidvar0]" "[91] $Ultimate##0-->L31-1: Formula: (= |v_readerWithAssertThread1of1ForFork1_i#1_1| 0) InVars {} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1]" "[93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock]" "[96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1]" "[97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1]" "[98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock]" "[99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[]" "[102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1]" Loop: "[93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock]" "[96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1]" "[97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1]" "[98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock]" "[99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[]" "[102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1]" RESULT: Ultimate could not prove your program: unable to determine termination [2024-02-10 01:37:25,496 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...