/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 true --buchiautomizer.use.automata.for.buchi.petri.net.emptiness.check false -tc ../../../trunk/examples/toolchains/BuchiAutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2023/map-aggr-update1-otherloopbounds.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-10 00:58:24,123 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-10 00:58:24,196 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 00:58:24,200 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-10 00:58:24,201 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-10 00:58:24,201 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-10 00:58:24,233 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-10 00:58:24,234 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-10 00:58:24,234 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-10 00:58:24,235 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-10 00:58:24,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-10 00:58:24,236 INFO L153 SettingsManager]: * Use SBE=true [2024-02-10 00:58:24,236 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-10 00:58:24,236 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-10 00:58:24,237 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-10 00:58:24,237 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-10 00:58:24,237 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-10 00:58:24,238 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-10 00:58:24,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-10 00:58:24,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-10 00:58:24,238 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-10 00:58:24,242 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-10 00:58:24,243 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-10 00:58:24,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-10 00:58:24,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-10 00:58:24,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-10 00:58:24,246 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-10 00:58:24,247 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-10 00:58:24,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-10 00:58:24,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-10 00:58:24,248 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-10 00:58:24,249 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-10 00:58:24,249 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-10 00:58:24,249 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-10 00:58:24,249 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-10 00:58:24,249 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-10 00:58:24,250 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-10 00:58:24,250 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-10 00:58:24,250 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_PETRI_NET Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use Buchi Petri Net Intersection Optimizations -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use automata for Buchi Petri Net emptiness check -> false [2024-02-10 00:58:24,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-10 00:58:24,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-10 00:58:24,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-10 00:58:24,607 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-02-10 00:58:24,608 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-02-10 00:58:24,610 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/map-aggr-update1-otherloopbounds.bpl [2024-02-10 00:58:24,610 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/map-aggr-update1-otherloopbounds.bpl' [2024-02-10 00:58:24,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-10 00:58:24,657 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-02-10 00:58:24,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-10 00:58:24,660 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-10 00:58:24,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-10 00:58:24,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,681 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,687 INFO L138 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2024-02-10 00:58:24,689 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-10 00:58:24,690 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-10 00:58:24,690 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-10 00:58:24,690 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-10 00:58:24,725 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,725 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,727 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,727 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,731 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,745 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,747 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,748 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,749 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-10 00:58:24,750 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-10 00:58:24,750 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-10 00:58:24,750 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-10 00:58:24,751 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/1) ... [2024-02-10 00:58:24,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:24,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:24,809 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 00:58:24,816 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 00:58:24,853 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-02-10 00:58:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-02-10 00:58:24,854 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-02-10 00:58:24,854 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2024-02-10 00:58:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-02-10 00:58:24,854 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-02-10 00:58:24,854 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2024-02-10 00:58:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-02-10 00:58:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-02-10 00:58:24,855 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-02-10 00:58:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-10 00:58:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-10 00:58:24,856 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 00:58:24,897 INFO L236 CfgBuilder]: Building ICFG [2024-02-10 00:58:24,899 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-10 00:58:25,015 INFO L277 CfgBuilder]: Performing block encoding [2024-02-10 00:58:25,020 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-10 00:58:25,021 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2024-02-10 00:58:25,022 INFO L201 PluginConnector]: Adding new model map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 12:58:25 BoogieIcfgContainer [2024-02-10 00:58:25,022 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-10 00:58:25,023 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-10 00:58:25,023 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-10 00:58:25,026 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-10 00:58:25,027 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:58:25,027 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 12:58:24" (1/2) ... [2024-02-10 00:58:25,028 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2af008b2 and model type map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.02 12:58:25, skipping insertion in model container [2024-02-10 00:58:25,028 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:58:25,028 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 12:58:25" (2/2) ... [2024-02-10 00:58:25,030 INFO L332 chiAutomizerObserver]: Analyzing ICFG map-aggr-update1-otherloopbounds.bpl [2024-02-10 00:58:25,113 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-02-10 00:58:25,144 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 38 places, 36 transitions, 93 flow [2024-02-10 00:58:25,172 INFO L124 PetriNetUnfolderBase]: 5/30 cut-off events. [2024-02-10 00:58:25,173 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-02-10 00:58:25,178 INFO L83 FinitePrefix]: Finished finitePrefix Result has 43 conditions, 30 events. 5/30 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 46 event pairs, 0 based on Foata normal form. 0/24 useless extension candidates. Maximal degree in co-relation 26. Up to 2 conditions per place. [2024-02-10 00:58:25,178 INFO L82 GeneralOperation]: Start removeDead. Operand has 38 places, 36 transitions, 93 flow [2024-02-10 00:58:25,181 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 35 places, 30 transitions, 78 flow [2024-02-10 00:58:25,187 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-10 00:58:25,187 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-10 00:58:25,187 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-10 00:58:25,187 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-10 00:58:25,187 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-10 00:58:25,187 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-10 00:58:25,187 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-10 00:58:25,188 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2024-02-10 00:58:25,189 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 35 places, 30 transitions, 78 flow [2024-02-10 00:58:25,193 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-10 00:58:25,193 INFO L124 PetriNetUnfolderBase]: 0/6 cut-off events. [2024-02-10 00:58:25,193 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-10 00:58:25,193 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-10 00:58:25,196 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-10 00:58:25,196 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 35 places, 30 transitions, 78 flow [2024-02-10 00:58:25,198 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-10 00:58:25,198 INFO L124 PetriNetUnfolderBase]: 0/6 cut-off events. [2024-02-10 00:58:25,198 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-10 00:58:25,198 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-10 00:58:25,203 INFO L748 eck$LassoCheckResult]: Stem: 42#[$Ultimate##0]true [75] $Ultimate##0-->L34: Formula: (and (<= 0 v_ULTIMATE.start_m_2) (< v_ULTIMATE.start_m_2 v_N_3)) InVars {ULTIMATE.start_m=v_ULTIMATE.start_m_2, N=v_N_3} OutVars{ULTIMATE.start_m=v_ULTIMATE.start_m_2, N=v_N_3} AuxVars[] AssignedVars[] 44#[L34]true [102] L34-->$Ultimate##0: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_i] 46#[L34-1, $Ultimate##0]true [80] $Ultimate##0-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_1 0) InVars {} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i] 48#[L51-1, L34-1]true [2024-02-10 00:58:25,203 INFO L750 eck$LassoCheckResult]: Loop: 48#[L51-1, L34-1]true [82] L51-1-->L53: Formula: (= v_A_1 (store v_A_2 v_thread1Thread1of1ForFork0_i_3 (let ((.cse0 (select v_A_2 v_thread1Thread1of1ForFork0_i_3))) (ite (< .cse0 0) 0 .cse0)))) InVars {A=v_A_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} OutVars{A=v_A_1, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} AuxVars[] AssignedVars[A] 51#[L34-1, L53]true [83] L53-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_6 (+ v_thread1Thread1of1ForFork0_i_5 1)) InVars {thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_5} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_6} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i] 48#[L51-1, L34-1]true [2024-02-10 00:58:25,213 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:58:25,214 INFO L85 PathProgramCache]: Analyzing trace with hash 105108, now seen corresponding path program 1 times [2024-02-10 00:58:25,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:58:25,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390735625] [2024-02-10 00:58:25,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:58:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:58:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:25,305 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:58:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:25,327 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:58:25,330 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:58:25,331 INFO L85 PathProgramCache]: Analyzing trace with hash 3586, now seen corresponding path program 1 times [2024-02-10 00:58:25,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:58:25,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648402387] [2024-02-10 00:58:25,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:58:25,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:58:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:25,347 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:58:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:25,359 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:58:25,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:58:25,361 INFO L85 PathProgramCache]: Analyzing trace with hash 101011413, now seen corresponding path program 1 times [2024-02-10 00:58:25,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:58:25,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43657468] [2024-02-10 00:58:25,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:58:25,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:58:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:25,377 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:58:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:25,386 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:58:25,517 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 00:58:25,518 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 00:58:25,519 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 00:58:25,519 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 00:58:25,519 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-10 00:58:25,519 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,519 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 00:58:25,520 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 00:58:25,520 INFO L133 ssoRankerPreferences]: Filename of dumped script: map-aggr-update1-otherloopbounds.bpl_BEv2_Iteration1_Lasso [2024-02-10 00:58:25,520 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 00:58:25,520 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 00:58:25,544 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 00:58:25,554 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 00:58:25,575 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 00:58:25,651 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 00:58:25,655 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-10 00:58:25,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:25,660 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 00:58:25,662 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 00:58:25,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:25,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:25,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:25,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:25,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:25,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:25,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:58:25,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:25,709 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 00:58:25,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:25,711 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 00:58:25,713 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 00:58:25,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:25,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:25,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:25,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:25,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:25,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:25,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:58:25,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:25,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:25,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-02-10 00:58:25,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:25,741 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 00:58:25,742 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 00:58:25,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:25,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:25,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:25,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:25,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:25,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:25,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:58:25,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:25,773 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 00:58:25,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:25,775 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 00:58:25,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:25,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:25,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:25,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:25,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:25,791 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 00:58:25,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:25,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:58:25,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:25,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-02-10 00:58:25,825 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-10 00:58:25,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:25,827 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 00:58:25,829 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 00:58:25,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:25,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:25,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:25,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:25,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:25,843 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:25,843 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:25,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:25,869 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 00:58:25,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:25,871 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 00:58:25,873 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 00:58:25,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:25,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:25,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:25,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:25,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:25,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:25,884 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 00:58:25,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:25,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:25,927 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 00:58:25,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:25,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:25,940 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 00:58:25,954 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 00:58:25,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:25,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:25,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:25,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:25,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:25,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:25,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:26,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,009 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-02-10 00:58:26,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,011 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 00:58:26,015 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 00:58:26,021 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 00:58:26,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:26,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:26,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:26,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:26,057 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-10 00:58:26,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,085 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 00:58:26,137 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 00:58:26,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:26,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:26,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:26,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,192 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 00:58:26,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,209 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 00:58:26,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,246 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 00:58:26,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:26,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:26,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 00:58:26,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:26,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:26,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,301 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 00:58:26,304 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 00:58:26,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:26,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:26,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:26,320 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:26,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,342 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 00:58:26,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,345 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 00:58:26,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:26,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:26,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:26,374 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 00:58:26,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,387 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 00:58:26,387 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-10 00:58:26,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,389 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 00:58:26,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:26,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:26,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:26,421 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 00:58:26,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,434 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 00:58:26,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,436 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 00:58:26,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:26,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:26,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 00:58:26,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:26,456 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 00:58:26,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,470 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 00:58:26,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,471 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 00:58:26,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,485 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 00:58:26,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:26,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:26,497 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:26,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,533 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 00:58:26,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,536 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 00:58:26,604 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 00:58:26,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:26,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:26,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:26,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:26,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,679 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 00:58:26,680 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-10 00:58:26,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,689 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 00:58:26,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:26,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:26,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:26,708 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 00:58:26,710 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:26,710 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:26,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,756 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 00:58:26,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,769 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 00:58:26,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:26,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:26,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:26,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:26,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 00:58:26,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:26,784 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 00:58:26,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,797 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 00:58:26,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,799 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 00:58:26,806 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 00:58:26,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:26,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:26,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:26,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:26,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:26,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,861 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 00:58:26,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,863 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 00:58:26,865 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 00:58:26,866 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 00:58:26,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:26,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:26,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:26,876 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:26,876 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:26,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,893 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 00:58:26,893 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-10 00:58:26,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,894 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 00:58:26,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:26,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:26,905 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:26,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:26,908 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:26,908 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:26,915 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 00:58:26,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,927 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 00:58:26,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,941 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 00:58:26,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:26,952 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:26,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:26,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:26,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 00:58:26,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:26,956 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 00:58:26,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:26,970 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 00:58:26,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:26,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:26,972 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 00:58:26,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:26,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:26,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:26,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:26,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:26,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:26,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:26,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:26,995 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 00:58:26,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,006 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 00:58:27,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,021 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 00:58:27,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:27,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:27,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:27,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:27,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:27,088 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 00:58:27,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,146 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 00:58:27,146 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-10 00:58:27,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,165 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 00:58:27,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:27,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:27,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:27,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:27,224 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 00:58:27,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,263 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 00:58:27,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,277 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 00:58:27,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:27,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:27,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:27,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 00:58:27,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:27,292 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 00:58:27,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,331 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 00:58:27,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,345 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 00:58:27,408 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 00:58:27,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:27,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:27,439 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:27,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:27,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,468 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 00:58:27,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,469 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 00:58:27,490 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 00:58:27,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:27,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:27,510 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:27,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:27,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,544 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 00:58:27,544 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-10 00:58:27,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,546 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 00:58:27,556 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 00:58:27,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:27,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:27,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:27,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:27,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,616 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 00:58:27,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,633 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 00:58:27,643 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 00:58:27,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:27,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:27,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:27,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 00:58:27,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:27,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,665 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-02-10 00:58:27,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,667 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 00:58:27,669 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 00:58:27,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:27,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:27,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:27,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:27,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,724 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 00:58:27,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,726 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 00:58:27,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:27,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:27,743 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:27,743 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:27,749 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 00:58:27,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,787 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 00:58:27,787 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-10 00:58:27,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,789 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 00:58:27,791 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 00:58:27,792 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 00:58:27,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:27,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:27,818 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 00:58:27,818 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 00:58:27,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,863 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 00:58:27,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,871 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 00:58:27,873 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 00:58:27,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:27,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:27,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:27,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,883 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:27,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:27,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:27,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-02-10 00:58:27,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,903 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 00:58:27,906 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 00:58:27,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:27,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:27,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:27,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:27,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:27,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:27,919 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 00:58:27,920 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 00:58:27,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:27,967 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:27,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:27,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:27,985 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 00:58:27,998 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 00:58:27,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:28,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:28,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,009 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:28,014 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 00:58:28,014 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 00:58:28,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,063 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:28,064 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-02-10 00:58:28,065 INFO L748 eck$LassoCheckResult]: Stem: 42#[$Ultimate##0]true [75] $Ultimate##0-->L34: Formula: (and (<= 0 v_ULTIMATE.start_m_2) (< v_ULTIMATE.start_m_2 v_N_3)) InVars {ULTIMATE.start_m=v_ULTIMATE.start_m_2, N=v_N_3} OutVars{ULTIMATE.start_m=v_ULTIMATE.start_m_2, N=v_N_3} AuxVars[] AssignedVars[] 44#[L34]true [102] L34-->$Ultimate##0: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_i] 46#[L34-1, $Ultimate##0]true [80] $Ultimate##0-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_1 0) InVars {} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i] 48#[L51-1, L34-1]true [82] L51-1-->L53: Formula: (= v_A_1 (store v_A_2 v_thread1Thread1of1ForFork0_i_3 (let ((.cse0 (select v_A_2 v_thread1Thread1of1ForFork0_i_3))) (ite (< .cse0 0) 0 .cse0)))) InVars {A=v_A_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} OutVars{A=v_A_1, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} AuxVars[] AssignedVars[A] 51#[L34-1, L53]true [83] L53-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_6 (+ v_thread1Thread1of1ForFork0_i_5 1)) InVars {thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_5} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_6} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i] 48#[L51-1, L34-1]true [2024-02-10 00:58:28,065 INFO L750 eck$LassoCheckResult]: Loop: 48#[L51-1, L34-1]true [82] L51-1-->L53: Formula: (= v_A_1 (store v_A_2 v_thread1Thread1of1ForFork0_i_3 (let ((.cse0 (select v_A_2 v_thread1Thread1of1ForFork0_i_3))) (ite (< .cse0 0) 0 .cse0)))) InVars {A=v_A_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} OutVars{A=v_A_1, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} AuxVars[] AssignedVars[A] 51#[L34-1, L53]true [83] L53-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_6 (+ v_thread1Thread1of1ForFork0_i_5 1)) InVars {thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_5} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_6} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i] 48#[L51-1, L34-1]true [2024-02-10 00:58:28,065 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:58:28,066 INFO L85 PathProgramCache]: Analyzing trace with hash 101011413, now seen corresponding path program 2 times [2024-02-10 00:58:28,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:58:28,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951437043] [2024-02-10 00:58:28,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:58:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:58:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:28,074 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:58:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:28,081 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:58:28,082 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:58:28,082 INFO L85 PathProgramCache]: Analyzing trace with hash 3586, now seen corresponding path program 2 times [2024-02-10 00:58:28,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:58:28,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350888719] [2024-02-10 00:58:28,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:58:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:58:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:28,087 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:58:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:28,091 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:58:28,092 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:58:28,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1712277290, now seen corresponding path program 3 times [2024-02-10 00:58:28,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:58:28,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576872214] [2024-02-10 00:58:28,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:58:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:58:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:28,101 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:58:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:58:28,116 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:58:28,205 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 00:58:28,205 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 00:58:28,206 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 00:58:28,206 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 00:58:28,206 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-10 00:58:28,206 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,206 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 00:58:28,206 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 00:58:28,206 INFO L133 ssoRankerPreferences]: Filename of dumped script: map-aggr-update1-otherloopbounds.bpl_BEv2_Iteration1_Lasso [2024-02-10 00:58:28,206 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 00:58:28,206 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 00:58:28,208 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 00:58:28,213 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 00:58:28,248 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 00:58:28,316 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 00:58:28,316 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-10 00:58:28,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,326 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 00:58:28,330 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 00:58:28,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:28,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:28,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:58:28,344 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 00:58:28,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,353 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 00:58:28,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,354 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-10 00:58:28,357 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 00:58:28,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:28,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:28,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:58:28,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:28,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,429 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 00:58:28,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:28,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:28,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:58:28,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:28,445 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 00:58:28,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,462 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:28,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,464 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 00:58:28,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:28,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,474 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:28,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:28,476 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-02-10 00:58:28,476 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:58:28,479 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 00:58:28,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,491 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:28,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,493 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 00:58:28,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:28,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:58:28,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:28,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:58:28,506 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 00:58:28,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,518 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 00:58:28,519 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-10 00:58:28,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,520 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 00:58:28,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:28,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:28,532 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:28,536 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 00:58:28,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,547 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 00:58:28,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,548 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 00:58:28,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:28,560 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:28,560 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:28,565 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 00:58:28,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,576 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 00:58:28,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,577 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 00:58:28,580 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 00:58:28,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:28,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:28,589 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 00:58:28,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:28,591 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 00:58:28,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-02-10 00:58:28,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,604 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 00:58:28,606 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 00:58:28,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,616 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:28,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:28,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:28,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:28,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-02-10 00:58:28,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,634 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 00:58:28,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:28,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:28,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:28,649 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 00:58:28,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,663 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 00:58:28,664 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-10 00:58:28,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,665 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 00:58:28,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:28,679 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:28,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:28,684 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 00:58:28,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,694 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 00:58:28,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,696 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 00:58:28,699 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 00:58:28,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:28,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:28,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:28,714 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 00:58:28,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-02-10 00:58:28,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,726 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 00:58:28,727 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 00:58:28,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:28,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:28,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:28,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 00:58:28,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:28,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,749 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 00:58:28,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,750 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 00:58:28,753 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 00:58:28,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,760 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:28,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:28,763 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-02-10 00:58:28,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:28,769 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 00:58:28,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,779 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:28,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,781 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 00:58:28,784 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 00:58:28,791 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 00:58:28,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:28,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:28,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:28,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,813 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:28,814 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-10 00:58:28,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,815 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 00:58:28,818 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 00:58:28,823 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 00:58:28,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:28,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:28,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:28,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,846 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 00:58:28,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,847 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 00:58:28,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,851 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 00:58:28,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:28,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:28,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:28,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,880 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 00:58:28,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,882 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 00:58:28,884 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 00:58:28,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:28,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:28,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 00:58:28,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:28,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:28,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,909 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 00:58:28,912 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 00:58:28,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,924 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:28,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:28,927 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-02-10 00:58:28,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:28,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,948 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 00:58:28,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,950 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 00:58:28,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:28,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:58:28,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:28,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:28,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:28,967 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 00:58:28,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:28,978 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 00:58:28,978 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-10 00:58:28,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:28,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:28,979 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 00:58:28,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:28,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:28,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:28,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:28,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:28,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:28,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:28,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:28,996 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 00:58:29,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,007 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 00:58:29,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,008 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 00:58:29,011 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 00:58:29,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:29,021 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:29,021 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:29,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,036 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 00:58:29,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,037 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 00:58:29,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:29,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,048 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:29,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-10 00:58:29,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:29,050 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 00:58:29,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,062 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 00:58:29,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,064 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 00:58:29,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:29,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,074 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:29,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:29,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:29,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:29,082 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 00:58:29,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,092 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 00:58:29,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,093 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 00:58:29,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-10 00:58:29,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-10 00:58:29,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-10 00:58:29,110 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 00:58:29,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,121 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 00:58:29,121 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-10 00:58:29,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,123 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 00:58:29,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:29,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:29,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,143 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 00:58:29,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,152 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 00:58:29,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,154 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 00:58:29,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:29,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:29,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,176 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 00:58:29,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,184 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:29,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,185 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 00:58:29,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:29,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:29,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 00:58:29,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:29,200 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 00:58:29,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,212 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 00:58:29,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,213 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 00:58:29,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:29,223 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:29,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,227 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-02-10 00:58:29,227 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,234 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 00:58:29,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:29,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,245 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 00:58:29,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-10 00:58:29,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:29,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,263 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 00:58:29,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:29,274 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-10 00:58:29,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,275 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 00:58:29,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:58:29,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:29,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:29,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:29,328 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 00:58:29,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,342 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:29,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,344 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 00:58:29,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:29,358 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:29,358 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:29,369 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 00:58:29,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,376 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 00:58:29,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,377 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 00:58:29,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:29,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:29,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-10 00:58:29,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:29,393 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 00:58:29,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:29,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,405 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 00:58:29,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,418 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:29,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:29,421 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-02-10 00:58:29,421 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:29,430 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 00:58:29,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:29,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,438 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 00:58:29,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-10 00:58:29,451 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-10 00:58:29,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-10 00:58:29,459 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 00:58:29,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-02-10 00:58:29,468 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-10 00:58:29,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,469 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 00:58:29,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:29,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,487 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 00:58:29,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-02-10 00:58:29,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,498 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 00:58:29,501 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 00:58:29,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:29,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-02-10 00:58:29,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,523 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 00:58:29,525 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 00:58:29,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:29,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 00:58:29,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:29,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-02-10 00:58:29,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,554 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 00:58:29,555 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 00:58:29,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,565 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:29,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,567 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-02-10 00:58:29,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-02-10 00:58:29,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,587 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 00:58:29,589 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 00:58:29,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-10 00:58:29,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-10 00:58:29,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-10 00:58:29,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-10 00:58:29,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,652 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 00:58:29,653 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-10 00:58:29,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,669 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 00:58:29,680 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 00:58:29,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:29,692 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 00:58:29,692 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 00:58:29,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-02-10 00:58:29,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,712 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 00:58:29,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,724 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:29,727 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 00:58:29,728 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 00:58:29,738 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 00:58:29,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,743 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 00:58:29,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,744 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 00:58:29,812 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 00:58:29,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:58:29,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,824 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:29,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:58:29,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:58:29,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-02-10 00:58:29,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,842 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 00:58:29,848 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 00:58:29,849 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 00:58:29,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,857 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-10 00:58:29,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:29,861 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-02-10 00:58:29,861 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 00:58:29,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-02-10 00:58:29,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:58:29,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:58:29,883 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 00:58:29,885 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 00:58:29,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict 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 00:58:29,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-10 00:58:29,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-10 00:58:29,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:58:29,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:58:29,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-10 00:58:29,897 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-10 00:58:29,897 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-10 00:58:29,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:58:29,916 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 00:58:29,922 INFO L201 PluginConnector]: Adding new model map-aggr-update1-otherloopbounds.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.02 12:58:29 BoogieIcfgContainer [2024-02-10 00:58:29,922 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-02-10 00:58:29,923 INFO L158 Benchmark]: Toolchain (without parser) took 5265.53ms. Allocated memory was 176.2MB in the beginning and 297.8MB in the end (delta: 121.6MB). Free memory was 147.4MB in the beginning and 207.1MB in the end (delta: -59.7MB). Peak memory consumption was 171.2MB. Max. memory is 8.0GB. [2024-02-10 00:58:29,924 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.12ms. Allocated memory is still 176.2MB. Free memory is still 148.4MB. There was no memory consumed. Max. memory is 8.0GB. [2024-02-10 00:58:29,924 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.98ms. Allocated memory is still 176.2MB. Free memory was 147.4MB in the beginning and 145.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-10 00:58:29,924 INFO L158 Benchmark]: Boogie Preprocessor took 58.63ms. Allocated memory was 176.2MB in the beginning and 297.8MB in the end (delta: 121.6MB). Free memory was 145.7MB in the beginning and 274.3MB in the end (delta: -128.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-10 00:58:29,924 INFO L158 Benchmark]: RCFGBuilder took 272.79ms. Allocated memory is still 297.8MB. Free memory was 274.3MB in the beginning and 264.3MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-02-10 00:58:29,924 INFO L158 Benchmark]: BuchiAutomizer took 4899.14ms. Allocated memory is still 297.8MB. Free memory was 263.8MB in the beginning and 207.1MB in the end (delta: 56.7MB). Peak memory consumption was 167.2MB. Max. memory is 8.0GB. [2024-02-10 00:58:29,926 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 0.12ms. Allocated memory is still 176.2MB. Free memory is still 148.4MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 29.98ms. Allocated memory is still 176.2MB. Free memory was 147.4MB in the beginning and 145.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 58.63ms. Allocated memory was 176.2MB in the beginning and 297.8MB in the end (delta: 121.6MB). Free memory was 145.7MB in the beginning and 274.3MB in the end (delta: -128.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 272.79ms. Allocated memory is still 297.8MB. Free memory was 274.3MB in the beginning and 264.3MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * BuchiAutomizer took 4899.14ms. Allocated memory is still 297.8MB. Free memory was 263.8MB in the beginning and 207.1MB in the end (delta: 56.7MB). Peak memory consumption was 167.2MB. 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 4.7s and 1 iterations. TraceHistogramMax:0. Analysis of lassos took 4.7s. 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: inital79 mio100 ax100 hnf100 lsp154 ukn20 mio100 lsp72 div100 bol100 ite100 ukn100 eq144 hnf100 smp100 dnf176 smp52 tf108 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 36ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 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: "[75] $Ultimate##0-->L34: Formula: (and (<= 0 v_ULTIMATE.start_m_2) (< v_ULTIMATE.start_m_2 v_N_3)) InVars {ULTIMATE.start_m=v_ULTIMATE.start_m_2, N=v_N_3} OutVars{ULTIMATE.start_m=v_ULTIMATE.start_m_2, N=v_N_3} AuxVars[] AssignedVars[]" "[102] L34-->$Ultimate##0: Formula: (= v_thread1Thread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_i]" "[80] $Ultimate##0-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_1 0) InVars {} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i]" "[82] L51-1-->L53: Formula: (= v_A_1 (store v_A_2 v_thread1Thread1of1ForFork0_i_3 (let ((.cse0 (select v_A_2 v_thread1Thread1of1ForFork0_i_3))) (ite (< .cse0 0) 0 .cse0)))) InVars {A=v_A_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} OutVars{A=v_A_1, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} AuxVars[] AssignedVars[A]" "[83] L53-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_6 (+ v_thread1Thread1of1ForFork0_i_5 1)) InVars {thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_5} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_6} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i]" Loop: "[82] L51-1-->L53: Formula: (= v_A_1 (store v_A_2 v_thread1Thread1of1ForFork0_i_3 (let ((.cse0 (select v_A_2 v_thread1Thread1of1ForFork0_i_3))) (ite (< .cse0 0) 0 .cse0)))) InVars {A=v_A_2, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} OutVars{A=v_A_1, thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_3} AuxVars[] AssignedVars[A]" "[83] L53-->L51-1: Formula: (= v_thread1Thread1of1ForFork0_i_6 (+ v_thread1Thread1of1ForFork0_i_5 1)) InVars {thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_5} OutVars{thread1Thread1of1ForFork0_i=v_thread1Thread1of1ForFork0_i_6} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_i]" RESULT: Ultimate could not prove your program: unable to determine termination [2024-02-10 00:58:29,964 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...