/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_AUTOMATON -tc ../../../trunk/examples/toolchains/BuchiAutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2023/readers_writer.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-09 23:25:04,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-09 23:25:04,815 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2024-02-09 23:25:04,819 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-09 23:25:04,819 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-09 23:25:04,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-09 23:25:04,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-09 23:25:04,847 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-09 23:25:04,848 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-09 23:25:04,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-09 23:25:04,851 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-09 23:25:04,851 INFO L153 SettingsManager]: * Use SBE=true [2024-02-09 23:25:04,851 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-09 23:25:04,852 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-09 23:25:04,853 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-09 23:25:04,853 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-09 23:25:04,853 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-09 23:25:04,853 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-09 23:25:04,854 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-09 23:25:04,854 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-09 23:25:04,854 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-09 23:25:04,854 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-09 23:25:04,855 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-09 23:25:04,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-09 23:25:04,855 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-09 23:25:04,855 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-09 23:25:04,856 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-09 23:25:04,856 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-09 23:25:04,856 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-09 23:25:04,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-09 23:25:04,857 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-09 23:25:04,857 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-09 23:25:04,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-09 23:25:04,857 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-09 23:25:04,857 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-09 23:25:04,858 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-09 23:25:04,858 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-09 23:25:04,858 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-09 23:25:04,858 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_AUTOMATON [2024-02-09 23:25:05,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-09 23:25:05,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-09 23:25:05,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-09 23:25:05,169 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-02-09 23:25:05,170 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-02-09 23:25:05,171 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/readers_writer.bpl [2024-02-09 23:25:05,172 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/readers_writer.bpl' [2024-02-09 23:25:05,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-09 23:25:05,191 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-02-09 23:25:05,192 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-09 23:25:05,192 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-09 23:25:05,192 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-09 23:25:05,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,263 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,280 INFO L138 Inliner]: procedures = 8, calls = 9, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 30 [2024-02-09 23:25:05,282 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-09 23:25:05,283 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-09 23:25:05,283 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-09 23:25:05,283 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-09 23:25:05,289 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,289 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,290 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,291 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,294 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,298 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,299 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,300 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-09 23:25:05,301 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-09 23:25:05,301 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-09 23:25:05,301 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-09 23:25:05,302 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/1) ... [2024-02-09 23:25:05,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:05,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:05,345 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) [2024-02-09 23:25:05,373 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 [2024-02-09 23:25:05,408 INFO L124 BoogieDeclarations]: Specification and implementation of procedure reader given in one single declaration [2024-02-09 23:25:05,408 INFO L130 BoogieDeclarations]: Found specification of procedure reader [2024-02-09 23:25:05,409 INFO L138 BoogieDeclarations]: Found implementation of procedure reader [2024-02-09 23:25:05,410 INFO L124 BoogieDeclarations]: Specification and implementation of procedure readerWithAssert given in one single declaration [2024-02-09 23:25:05,410 INFO L130 BoogieDeclarations]: Found specification of procedure readerWithAssert [2024-02-09 23:25:05,410 INFO L138 BoogieDeclarations]: Found implementation of procedure readerWithAssert [2024-02-09 23:25:05,410 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-02-09 23:25:05,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-09 23:25:05,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-09 23:25:05,410 INFO L124 BoogieDeclarations]: Specification and implementation of procedure writer given in one single declaration [2024-02-09 23:25:05,411 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2024-02-09 23:25:05,411 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2024-02-09 23:25:05,411 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-09 23:25:05,453 INFO L236 CfgBuilder]: Building ICFG [2024-02-09 23:25:05,454 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-09 23:25:05,540 INFO L277 CfgBuilder]: Performing block encoding [2024-02-09 23:25:05,551 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-09 23:25:05,552 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2024-02-09 23:25:05,554 INFO L201 PluginConnector]: Adding new model readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:25:05 BoogieIcfgContainer [2024-02-09 23:25:05,554 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-09 23:25:05,554 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-09 23:25:05,554 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-09 23:25:05,558 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-09 23:25:05,558 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:25:05,559 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:25:05" (1/2) ... [2024-02-09 23:25:05,560 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3b6e71a1 and model type readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.02 11:25:05, skipping insertion in model container [2024-02-09 23:25:05,560 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:25:05,560 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:25:05" (2/2) ... [2024-02-09 23:25:05,566 INFO L332 chiAutomizerObserver]: Analyzing ICFG readers_writer.bpl [2024-02-09 23:25:05,619 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-02-09 23:25:05,645 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 42 places, 37 transitions, 86 flow [2024-02-09 23:25:05,663 INFO L124 PetriNetUnfolderBase]: 2/31 cut-off events. [2024-02-09 23:25:05,663 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-09 23:25:05,667 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41 conditions, 31 events. 2/31 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 71 event pairs, 0 based on Foata normal form. 0/28 useless extension candidates. Maximal degree in co-relation 34. Up to 2 conditions per place. [2024-02-09 23:25:05,667 INFO L82 GeneralOperation]: Start removeDead. Operand has 42 places, 37 transitions, 86 flow [2024-02-09 23:25:05,671 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 39 places, 31 transitions, 71 flow [2024-02-09 23:25:05,680 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-09 23:25:05,681 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-09 23:25:05,681 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-09 23:25:05,681 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-09 23:25:05,681 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-09 23:25:05,681 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-09 23:25:05,681 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-09 23:25:05,681 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-02-09 23:25:05,682 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2024-02-09 23:25:05,866 INFO L131 ngComponentsAnalysis]: Automaton has 119 accepting balls. 1400 [2024-02-09 23:25:05,867 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-09 23:25:05,867 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-09 23:25:05,871 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-02-09 23:25:05,871 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-02-09 23:25:05,871 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-09 23:25:05,871 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 1603 states, but on-demand construction may add more states [2024-02-09 23:25:05,914 INFO L131 ngComponentsAnalysis]: Automaton has 119 accepting balls. 1400 [2024-02-09 23:25:05,915 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-09 23:25:05,916 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-09 23:25:05,917 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-02-09 23:25:05,917 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-02-09 23:25:05,921 INFO L748 eck$LassoCheckResult]: Stem: 45#[$Ultimate##0]don't care [111] $Ultimate##0-->$Ultimate##0: Formula: (= v_writerThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{writerThread1of1ForFork0_thidvar0=v_writerThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[writerThread1of1ForFork0_thidvar0] 48#[L17, $Ultimate##0]don't care [114] L17-->$Ultimate##0: Formula: (and (= v_readerWithAssertThread1of1ForFork1_thidvar1_2 2) (= v_readerWithAssertThread1of1ForFork1_thidvar0_2 2) (= 2 |v_readerWithAssertThread1of1ForFork1_step#1_4|)) InVars {} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_8|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_12|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_4|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_8|, readerWithAssertThread1of1ForFork1_thidvar1=v_readerWithAssertThread1of1ForFork1_thidvar1_2, readerWithAssertThread1of1ForFork1_thidvar0=v_readerWithAssertThread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1, readerWithAssertThread1of1ForFork1_i#1, readerWithAssertThread1of1ForFork1_step#1, readerWithAssertThread1of1ForFork1_x#1, readerWithAssertThread1of1ForFork1_thidvar1, readerWithAssertThread1of1ForFork1_thidvar0] 50#[$Ultimate##0, L18, $Ultimate##0]don't care [91] $Ultimate##0-->L31-1: Formula: (= |v_readerWithAssertThread1of1ForFork1_i#1_1| 0) InVars {} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 58#[L31-1, $Ultimate##0, L18]don't care [2024-02-09 23:25:05,925 INFO L750 eck$LassoCheckResult]: Loop: 58#[L31-1, $Ultimate##0, L18]don't care [93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 76#[L71, L18, $Ultimate##0]don't care [95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock] 112#[$Ultimate##0, L18, L71-2]don't care [96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1] 176#[L34, L18, $Ultimate##0]don't care [97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1] 278#[L77, $Ultimate##0, L18]don't care [98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock] 426#[L18, $Ultimate##0, L74]don't care [99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 620#[L37, $Ultimate##0, L18]don't care [101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[] 860#[L18, $Ultimate##0, L38]don't care [102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 58#[L31-1, $Ultimate##0, L18]don't care [2024-02-09 23:25:05,933 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:25:05,933 INFO L85 PathProgramCache]: Analyzing trace with hash 140087, now seen corresponding path program 1 times [2024-02-09 23:25:05,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:25:05,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261030356] [2024-02-09 23:25:05,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:25:05,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:25:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:06,000 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:25:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:06,018 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:25:06,021 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:25:06,021 INFO L85 PathProgramCache]: Analyzing trace with hash -1680348858, now seen corresponding path program 1 times [2024-02-09 23:25:06,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:25:06,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602670388] [2024-02-09 23:25:06,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:25:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:25:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:06,033 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:25:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:06,039 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:25:06,040 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:25:06,041 INFO L85 PathProgramCache]: Analyzing trace with hash 460748412, now seen corresponding path program 1 times [2024-02-09 23:25:06,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:25:06,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44274980] [2024-02-09 23:25:06,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:25:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:25:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:06,049 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:25:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:06,056 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:25:06,263 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:25:06,264 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:25:06,264 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:25:06,264 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:25:06,264 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:25:06,264 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,264 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:25:06,264 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:25:06,264 INFO L133 ssoRankerPreferences]: Filename of dumped script: readers_writer.bpl_BEv2_Iteration1_Lasso [2024-02-09 23:25:06,265 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:25:06,265 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:25:06,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:06,286 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:06,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:06,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:06,307 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:06,375 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:25:06,377 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:25:06,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,402 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) [2024-02-09 23:25:06,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:06,428 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 [2024-02-09 23:25:06,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:06,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:06,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-02-09 23:25:06,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,471 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) [2024-02-09 23:25:06,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:06,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:06,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:06,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,497 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 [2024-02-09 23:25:06,517 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:06,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,519 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) [2024-02-09 23:25:06,520 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 [2024-02-09 23:25:06,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:06,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:06,532 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:25:06,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:06,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-02-09 23:25:06,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,561 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) [2024-02-09 23:25:06,564 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 [2024-02-09 23:25:06,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:06,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:06,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:06,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,602 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:06,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,605 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) [2024-02-09 23:25:06,607 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 [2024-02-09 23:25:06,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:06,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:06,629 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:06,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,654 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 [2024-02-09 23:25:06,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,673 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) [2024-02-09 23:25:06,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:06,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:06,685 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 [2024-02-09 23:25:06,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:25:06,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:06,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,720 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 [2024-02-09 23:25:06,720 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:25:06,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,722 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) [2024-02-09 23:25:06,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:06,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:06,742 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:06,748 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 [2024-02-09 23:25:06,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,767 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:06,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,771 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) [2024-02-09 23:25:06,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,789 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 [2024-02-09 23:25:06,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:06,798 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:06,798 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:06,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,824 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 [2024-02-09 23:25:06,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,825 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) [2024-02-09 23:25:06,830 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 [2024-02-09 23:25:06,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:06,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:06,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:25:06,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:06,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,859 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 [2024-02-09 23:25:06,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,861 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) [2024-02-09 23:25:06,884 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 [2024-02-09 23:25:06,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:06,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:06,894 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:06,899 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 [2024-02-09 23:25:06,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,912 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 [2024-02-09 23:25:06,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,914 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) [2024-02-09 23:25:06,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:06,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:06,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:06,931 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 [2024-02-09 23:25:06,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,953 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 [2024-02-09 23:25:06,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,955 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) [2024-02-09 23:25:06,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:06,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:06,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:06,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:06,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:06,969 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:25:06,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:06,972 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 [2024-02-09 23:25:06,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:06,985 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 [2024-02-09 23:25:06,986 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:25:06,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:06,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:06,987 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) [2024-02-09 23:25:06,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:06,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:07,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:07,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:07,004 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 [2024-02-09 23:25:07,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,027 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 [2024-02-09 23:25:07,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,049 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) [2024-02-09 23:25:07,050 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 [2024-02-09 23:25:07,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:07,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:07,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:07,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,098 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 [2024-02-09 23:25:07,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,099 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) [2024-02-09 23:25:07,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:07,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:07,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:25:07,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:07,118 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 [2024-02-09 23:25:07,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,150 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 [2024-02-09 23:25:07,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,153 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) [2024-02-09 23:25:07,154 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 [2024-02-09 23:25:07,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:07,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:07,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:07,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,204 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 [2024-02-09 23:25:07,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,221 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) [2024-02-09 23:25:07,245 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 [2024-02-09 23:25:07,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:07,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:07,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:07,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,297 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 [2024-02-09 23:25:07,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,299 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) [2024-02-09 23:25:07,317 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 [2024-02-09 23:25:07,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:07,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:07,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:25:07,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:07,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,331 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 [2024-02-09 23:25:07,332 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:25:07,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,353 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) [2024-02-09 23:25:07,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,373 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 [2024-02-09 23:25:07,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:07,384 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:07,384 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:07,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-02-09 23:25:07,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,553 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) [2024-02-09 23:25:07,556 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 [2024-02-09 23:25:07,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:07,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:07,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:07,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,705 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 [2024-02-09 23:25:07,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,707 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) [2024-02-09 23:25:07,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:07,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:07,719 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:25:07,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:07,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,744 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 [2024-02-09 23:25:07,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-02-09 23:25:07,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,754 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) [2024-02-09 23:25:07,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:07,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:07,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:07,775 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 [2024-02-09 23:25:07,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-02-09 23:25:07,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,790 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) [2024-02-09 23:25:07,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,793 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 [2024-02-09 23:25:07,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:07,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:07,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:07,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,838 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 [2024-02-09 23:25:07,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,840 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) [2024-02-09 23:25:07,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:07,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:07,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:07,850 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:25:07,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:07,854 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 [2024-02-09 23:25:07,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,867 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 [2024-02-09 23:25:07,868 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:25:07,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,869 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) [2024-02-09 23:25:07,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:07,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:07,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:07,880 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:07,880 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:07,885 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 [2024-02-09 23:25:07,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,900 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 [2024-02-09 23:25:07,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,902 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) [2024-02-09 23:25:07,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:07,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:07,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:07,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:07,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:07,920 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 [2024-02-09 23:25:07,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,925 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 [2024-02-09 23:25:07,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,926 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) [2024-02-09 23:25:07,929 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 [2024-02-09 23:25:07,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:07,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:07,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:07,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:07,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:25:07,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:07,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,958 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 [2024-02-09 23:25:07,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,959 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) [2024-02-09 23:25:07,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:07,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:07,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:07,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:07,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:07,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:07,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:07,971 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:07,978 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 [2024-02-09 23:25:07,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:07,990 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 [2024-02-09 23:25:07,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:07,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:07,991 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) [2024-02-09 23:25:07,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:08,002 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:08,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:08,007 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 [2024-02-09 23:25:08,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:08,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,036 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) [2024-02-09 23:25:08,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:08,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:08,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:25:08,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:08,049 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 [2024-02-09 23:25:08,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,086 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:08,087 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:25:08,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,104 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:08,106 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 [2024-02-09 23:25:08,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,113 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:08,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,130 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-02-09 23:25:08,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,132 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) [2024-02-09 23:25:08,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:08,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,144 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 [2024-02-09 23:25:08,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,173 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 [2024-02-09 23:25:08,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,179 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) [2024-02-09 23:25:08,183 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 [2024-02-09 23:25:08,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:08,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:08,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:25:08,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:08,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,208 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 [2024-02-09 23:25:08,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,210 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) [2024-02-09 23:25:08,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,219 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:08,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,248 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 [2024-02-09 23:25:08,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:08,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,289 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) [2024-02-09 23:25:08,328 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 [2024-02-09 23:25:08,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:08,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,355 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 [2024-02-09 23:25:08,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,357 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) [2024-02-09 23:25:08,359 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 [2024-02-09 23:25:08,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:08,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:08,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:25:08,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:08,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,382 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 [2024-02-09 23:25:08,382 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:25:08,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,383 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) [2024-02-09 23:25:08,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:08,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:08,395 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 [2024-02-09 23:25:08,407 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:08,407 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:08,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:08,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,437 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) [2024-02-09 23:25:08,440 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 [2024-02-09 23:25:08,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:08,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:08,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:08,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:08,460 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 [2024-02-09 23:25:08,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,471 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 [2024-02-09 23:25:08,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,485 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) [2024-02-09 23:25:08,500 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 [2024-02-09 23:25:08,501 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 [2024-02-09 23:25:08,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:08,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:08,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:08,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:25:08,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:08,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,533 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 [2024-02-09 23:25:08,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,535 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) [2024-02-09 23:25:08,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:08,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:08,550 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:08,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:08,564 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 [2024-02-09 23:25:08,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,570 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 [2024-02-09 23:25:08,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,572 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) [2024-02-09 23:25:08,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:08,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:08,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:08,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:08,592 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 [2024-02-09 23:25:08,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,604 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 [2024-02-09 23:25:08,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,606 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) [2024-02-09 23:25:08,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:08,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:08,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:08,624 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:25:08,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:08,628 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 [2024-02-09 23:25:08,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,639 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 [2024-02-09 23:25:08,640 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:25:08,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,641 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) [2024-02-09 23:25:08,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,657 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 [2024-02-09 23:25:08,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,681 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 [2024-02-09 23:25:08,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,682 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) [2024-02-09 23:25:08,684 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 [2024-02-09 23:25:08,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:08,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,744 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) [2024-02-09 23:25:08,745 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 [2024-02-09 23:25:08,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:08,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:25:08,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:08,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:08,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,777 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) [2024-02-09 23:25:08,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,790 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 [2024-02-09 23:25:08,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,815 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 [2024-02-09 23:25:08,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,816 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) [2024-02-09 23:25:08,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:08,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:08,833 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 [2024-02-09 23:25:08,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:08,846 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 [2024-02-09 23:25:08,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:08,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:08,973 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) [2024-02-09 23:25:08,984 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 [2024-02-09 23:25:08,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:08,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:08,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:08,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:08,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:08,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:08,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:08,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:25:08,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:09,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:09,008 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-09 23:25:09,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,009 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) [2024-02-09 23:25:09,010 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 [2024-02-09 23:25:09,012 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 [2024-02-09 23:25:09,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:09,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:09,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:09,025 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:09,026 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:09,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,036 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 [2024-02-09 23:25:09,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,037 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) [2024-02-09 23:25:09,040 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 [2024-02-09 23:25:09,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:09,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:09,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:09,050 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:09,050 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:09,055 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 [2024-02-09 23:25:09,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,103 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 [2024-02-09 23:25:09,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,106 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) [2024-02-09 23:25:09,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:09,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:09,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:09,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,128 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:09,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:09,136 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 [2024-02-09 23:25:09,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,160 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 [2024-02-09 23:25:09,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,173 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) [2024-02-09 23:25:09,180 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 [2024-02-09 23:25:09,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:09,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:09,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:09,193 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:09,193 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:09,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,232 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 [2024-02-09 23:25:09,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,234 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) [2024-02-09 23:25:09,248 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 [2024-02-09 23:25:09,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:09,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:09,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,257 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:09,260 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 [2024-02-09 23:25:09,260 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:09,260 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:09,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,280 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 [2024-02-09 23:25:09,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,282 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) [2024-02-09 23:25:09,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:09,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:09,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:25:09,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,294 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:09,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:25:09,299 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 [2024-02-09 23:25:09,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,310 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 [2024-02-09 23:25:09,311 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-02-09 23:25:09,312 INFO L748 eck$LassoCheckResult]: Stem: 45#[$Ultimate##0]don't care [111] $Ultimate##0-->$Ultimate##0: Formula: (= v_writerThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{writerThread1of1ForFork0_thidvar0=v_writerThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[writerThread1of1ForFork0_thidvar0] 48#[L17, $Ultimate##0]don't care [114] L17-->$Ultimate##0: Formula: (and (= v_readerWithAssertThread1of1ForFork1_thidvar1_2 2) (= v_readerWithAssertThread1of1ForFork1_thidvar0_2 2) (= 2 |v_readerWithAssertThread1of1ForFork1_step#1_4|)) InVars {} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_8|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_12|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_4|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_8|, readerWithAssertThread1of1ForFork1_thidvar1=v_readerWithAssertThread1of1ForFork1_thidvar1_2, readerWithAssertThread1of1ForFork1_thidvar0=v_readerWithAssertThread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1, readerWithAssertThread1of1ForFork1_i#1, readerWithAssertThread1of1ForFork1_step#1, readerWithAssertThread1of1ForFork1_x#1, readerWithAssertThread1of1ForFork1_thidvar1, readerWithAssertThread1of1ForFork1_thidvar0] 50#[$Ultimate##0, L18, $Ultimate##0]don't care [91] $Ultimate##0-->L31-1: Formula: (= |v_readerWithAssertThread1of1ForFork1_i#1_1| 0) InVars {} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 58#[L31-1, $Ultimate##0, L18]don't care [93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 76#[L71, L18, $Ultimate##0]don't care [95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock] 112#[$Ultimate##0, L18, L71-2]don't care [96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1] 176#[L34, L18, $Ultimate##0]don't care [97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1] 278#[L77, $Ultimate##0, L18]don't care [98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock] 426#[L18, $Ultimate##0, L74]don't care [99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 620#[L37, $Ultimate##0, L18]don't care [101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[] 860#[L18, $Ultimate##0, L38]don't care [102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 58#[L31-1, $Ultimate##0, L18]don't care [2024-02-09 23:25:09,312 INFO L750 eck$LassoCheckResult]: Loop: 58#[L31-1, $Ultimate##0, L18]don't care [93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 76#[L71, L18, $Ultimate##0]don't care [95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock] 112#[$Ultimate##0, L18, L71-2]don't care [96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1] 176#[L34, L18, $Ultimate##0]don't care [97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1] 278#[L77, $Ultimate##0, L18]don't care [98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock] 426#[L18, $Ultimate##0, L74]don't care [99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 620#[L37, $Ultimate##0, L18]don't care [101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[] 860#[L18, $Ultimate##0, L38]don't care [102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1] 58#[L31-1, $Ultimate##0, L18]don't care [2024-02-09 23:25:09,313 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:25:09,313 INFO L85 PathProgramCache]: Analyzing trace with hash 460748412, now seen corresponding path program 2 times [2024-02-09 23:25:09,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:25:09,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741739544] [2024-02-09 23:25:09,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:25:09,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:25:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:09,319 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:25:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:09,333 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:25:09,333 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:25:09,333 INFO L85 PathProgramCache]: Analyzing trace with hash -1680348858, now seen corresponding path program 2 times [2024-02-09 23:25:09,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:25:09,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810121137] [2024-02-09 23:25:09,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:25:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:25:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:09,344 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:25:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:09,358 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:25:09,359 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:25:09,359 INFO L85 PathProgramCache]: Analyzing trace with hash -1453738815, now seen corresponding path program 3 times [2024-02-09 23:25:09,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:25:09,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441744004] [2024-02-09 23:25:09,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:25:09,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:25:09,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:09,366 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:25:09,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:25:09,390 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:25:09,507 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:25:09,508 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:25:09,508 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:25:09,508 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:25:09,508 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:25:09,508 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,508 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:25:09,508 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:25:09,508 INFO L133 ssoRankerPreferences]: Filename of dumped script: readers_writer.bpl_BEv2_Iteration1_Lasso [2024-02-09 23:25:09,508 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:25:09,508 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:25:09,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:09,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:09,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:09,519 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:09,521 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:25:09,603 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:25:09,603 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:25:09,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,604 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) [2024-02-09 23:25:09,606 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 [2024-02-09 23:25:09,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:09,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:09,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-02-09 23:25:09,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,621 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) [2024-02-09 23:25:09,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:09,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,636 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:09,639 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 [2024-02-09 23:25:09,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-02-09 23:25:09,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,652 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) [2024-02-09 23:25:09,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:09,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:09,685 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 [2024-02-09 23:25:09,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,699 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 [2024-02-09 23:25:09,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,712 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) [2024-02-09 23:25:09,713 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 [2024-02-09 23:25:09,714 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 [2024-02-09 23:25:09,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:09,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:09,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,752 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 [2024-02-09 23:25:09,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,767 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) [2024-02-09 23:25:09,768 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 [2024-02-09 23:25:09,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:09,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:09,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,782 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 [2024-02-09 23:25:09,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,784 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) [2024-02-09 23:25:09,785 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 [2024-02-09 23:25:09,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:25:09,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:25:09,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:25:09,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-02-09 23:25:09,818 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:25:09,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,820 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) [2024-02-09 23:25:09,820 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 [2024-02-09 23:25:09,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:09,829 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:09,830 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:09,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,845 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 [2024-02-09 23:25:09,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,847 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) [2024-02-09 23:25:09,850 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 [2024-02-09 23:25:09,850 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 [2024-02-09 23:25:09,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:09,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:09,858 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:09,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-02-09 23:25:09,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,864 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) [2024-02-09 23:25:09,865 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 [2024-02-09 23:25:09,866 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 [2024-02-09 23:25:09,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:09,874 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:09,874 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:09,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,916 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 [2024-02-09 23:25:09,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,917 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) [2024-02-09 23:25:09,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:09,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:09,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:09,931 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 [2024-02-09 23:25:09,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,942 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 [2024-02-09 23:25:09,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,943 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) [2024-02-09 23:25:09,945 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 [2024-02-09 23:25:09,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:09,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:09,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:09,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:09,973 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 [2024-02-09 23:25:09,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:09,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:09,974 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) [2024-02-09 23:25:09,976 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 [2024-02-09 23:25:09,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:09,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:09,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:09,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:09,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:09,986 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:09,986 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:10,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,028 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 [2024-02-09 23:25:10,028 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:25:10,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,030 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) [2024-02-09 23:25:10,031 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 [2024-02-09 23:25:10,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,067 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 [2024-02-09 23:25:10,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,068 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) [2024-02-09 23:25:10,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,082 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 [2024-02-09 23:25:10,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,093 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 [2024-02-09 23:25:10,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,094 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) [2024-02-09 23:25:10,096 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 [2024-02-09 23:25:10,097 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 [2024-02-09 23:25:10,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,124 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 [2024-02-09 23:25:10,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,125 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) [2024-02-09 23:25:10,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,139 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 [2024-02-09 23:25:10,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,151 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 [2024-02-09 23:25:10,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,152 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) [2024-02-09 23:25:10,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,156 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 [2024-02-09 23:25:10,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,183 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 [2024-02-09 23:25:10,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,185 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) [2024-02-09 23:25:10,188 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 [2024-02-09 23:25:10,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,212 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 [2024-02-09 23:25:10,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,232 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,232 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:25:10,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,234 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) [2024-02-09 23:25:10,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,241 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 [2024-02-09 23:25:10,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,244 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,244 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,264 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,276 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) [2024-02-09 23:25:10,277 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 [2024-02-09 23:25:10,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,302 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,321 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 [2024-02-09 23:25:10,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,323 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) [2024-02-09 23:25:10,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,340 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 [2024-02-09 23:25:10,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,344 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) [2024-02-09 23:25:10,347 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 [2024-02-09 23:25:10,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,362 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,362 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,367 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 [2024-02-09 23:25:10,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,377 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-02-09 23:25:10,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,379 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) [2024-02-09 23:25:10,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,391 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,391 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,402 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 [2024-02-09 23:25:10,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,429 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) [2024-02-09 23:25:10,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:25:10,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,457 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,457 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,467 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 [2024-02-09 23:25:10,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,470 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 [2024-02-09 23:25:10,470 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:25:10,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,471 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) [2024-02-09 23:25:10,471 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 [2024-02-09 23:25:10,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:10,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:10,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:10,485 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:10,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,493 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) [2024-02-09 23:25:10,495 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 [2024-02-09 23:25:10,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:10,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:10,503 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:10,503 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:10,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,510 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 [2024-02-09 23:25:10,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,511 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) [2024-02-09 23:25:10,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:10,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:10,542 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:10,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:10,547 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 [2024-02-09 23:25:10,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,569 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 [2024-02-09 23:25:10,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,570 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:10,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:10,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:10,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:10,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-02-09 23:25:10,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,588 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-02-09 23:25:10,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:10,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:10,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:10,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:10,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,609 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-02-09 23:25:10,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:10,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:25:10,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:25:10,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:25:10,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,632 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:25:10,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,633 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-02-09 23:25:10,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,651 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:10,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,661 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,662 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:10,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-02-09 23:25:10,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,700 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-02-09 23:25:10,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:10,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,748 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,762 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-02-09 23:25:10,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:10,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,811 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,829 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-02-09 23:25:10,850 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 [2024-02-09 23:25:10,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:10,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,887 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,888 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,897 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:25:10,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:10,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:10,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:10,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-02-09 23:25:10,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,927 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:25:10,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,929 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-02-09 23:25:10,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:10,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,941 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,941 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:10,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:10,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:10,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:10,965 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:10,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-02-09 23:25:10,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:10,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:10,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:10,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:10,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:10,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:10,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:10,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:10,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,011 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,013 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,015 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 [2024-02-09 23:25:11,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:11,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:11,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:11,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-02-09 23:25:11,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,050 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:11,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-02-09 23:25:11,062 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:11,062 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:11,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,112 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-02-09 23:25:11,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:11,125 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:11,125 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:11,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,178 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-02-09 23:25:11,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:25:11,193 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:25:11,193 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:25:11,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-02-09 23:25:11,212 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:25:11,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,213 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-02-09 23:25:11,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:11,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:11,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:11,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:11,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-02-09 23:25:11,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,244 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-02-09 23:25:11,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:11,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:11,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:11,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:11,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,312 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:11,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:11,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:11,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:11,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-02-09 23:25:11,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,397 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-02-09 23:25:11,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:11,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:11,407 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:11,407 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:11,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,428 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:11,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:11,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:11,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:11,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-02-09 23:25:11,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,459 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,460 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:25:11,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:25:11,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:25:11,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:25:11,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-02-09 23:25:11,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,485 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,485 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-09 23:25:11,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,486 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:11,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:11,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:11,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-02-09 23:25:11,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,514 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,515 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:11,526 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:11,526 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:11,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-02-09 23:25:11,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,542 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,543 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,551 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:11,555 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:11,555 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:11,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-02-09 23:25:11,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,573 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-02-09 23:25:11,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:11,584 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:11,584 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:11,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-02-09 23:25:11,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,614 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-02-09 23:25:11,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,622 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:11,626 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:11,626 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:11,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,647 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:25:11,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:25:11,648 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:25:11,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-02-09 23:25:11,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:25:11,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:25:11,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:25:11,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:25:11,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:25:11,657 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:25:11,663 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:25:11,663 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:25:11,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:25:11,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-02-09 23:25:11,689 INFO L201 PluginConnector]: Adding new model readers_writer.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 09.02 11:25:11 BoogieIcfgContainer [2024-02-09 23:25:11,690 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-02-09 23:25:11,691 INFO L158 Benchmark]: Toolchain (without parser) took 6499.42ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 97.1MB in the beginning and 158.4MB in the end (delta: -61.3MB). Peak memory consumption was 94.6MB. Max. memory is 8.0GB. [2024-02-09 23:25:11,691 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.12ms. Allocated memory is still 151.0MB. Free memory is still 98.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-02-09 23:25:11,691 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.16ms. Allocated memory is still 151.0MB. Free memory was 97.1MB in the beginning and 130.9MB in the end (delta: -33.8MB). Peak memory consumption was 10.4MB. Max. memory is 8.0GB. [2024-02-09 23:25:11,691 INFO L158 Benchmark]: Boogie Preprocessor took 17.69ms. Allocated memory is still 151.0MB. Free memory was 130.9MB in the beginning and 129.9MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-09 23:25:11,691 INFO L158 Benchmark]: RCFGBuilder took 252.91ms. Allocated memory is still 151.0MB. Free memory was 129.7MB in the beginning and 119.3MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-02-09 23:25:11,692 INFO L158 Benchmark]: BuchiAutomizer took 6135.34ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 119.1MB in the beginning and 158.4MB in the end (delta: -39.3MB). Peak memory consumption was 115.7MB. Max. memory is 8.0GB. [2024-02-09 23:25:11,692 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 151.0MB. Free memory is still 98.3MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 90.16ms. Allocated memory is still 151.0MB. Free memory was 97.1MB in the beginning and 130.9MB in the end (delta: -33.8MB). Peak memory consumption was 10.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 17.69ms. Allocated memory is still 151.0MB. Free memory was 130.9MB in the beginning and 129.9MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 252.91ms. Allocated memory is still 151.0MB. Free memory was 129.7MB in the beginning and 119.3MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * BuchiAutomizer took 6135.34ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 119.1MB in the beginning and 158.4MB in the end (delta: -39.3MB). Peak memory consumption was 115.7MB. 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 6.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 5.7s. 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: inital52 mio100 ax100 hnf100 lsp59 ukn80 mio100 lsp56 div100 bol100 ite100 ukn100 eq214 hnf86 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "[111] $Ultimate##0-->$Ultimate##0: Formula: (= v_writerThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{writerThread1of1ForFork0_thidvar0=v_writerThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[writerThread1of1ForFork0_thidvar0]" "[114] L17-->$Ultimate##0: Formula: (and (= v_readerWithAssertThread1of1ForFork1_thidvar1_2 2) (= v_readerWithAssertThread1of1ForFork1_thidvar0_2 2) (= 2 |v_readerWithAssertThread1of1ForFork1_step#1_4|)) InVars {} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_8|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_12|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_4|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_8|, readerWithAssertThread1of1ForFork1_thidvar1=v_readerWithAssertThread1of1ForFork1_thidvar1_2, readerWithAssertThread1of1ForFork1_thidvar0=v_readerWithAssertThread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1, readerWithAssertThread1of1ForFork1_i#1, readerWithAssertThread1of1ForFork1_step#1, readerWithAssertThread1of1ForFork1_x#1, readerWithAssertThread1of1ForFork1_thidvar1, readerWithAssertThread1of1ForFork1_thidvar0]" "[91] $Ultimate##0-->L31-1: Formula: (= |v_readerWithAssertThread1of1ForFork1_i#1_1| 0) InVars {} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1]" "[93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock]" "[96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1]" "[97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1]" "[98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock]" "[99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[]" "[102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1]" Loop: "[93] L31-1-->L71: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[95] L71-->L71-2: Formula: (and (<= 0 v_lock_17) (= v_lock_16 (+ v_lock_17 1))) InVars {lock=v_lock_17} OutVars{lock=v_lock_16} AuxVars[] AssignedVars[lock]" "[96] L71-2-->L34: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_1| (select v_A_3 |v_readerWithAssertThread1of1ForFork1_i#1_3|)) InVars {A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|} OutVars{A=v_A_3, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_3|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_x#1]" "[97] L34-->L77: Formula: (= |v_readerWithAssertThread1of1ForFork1_y#1_1| (select v_A_4 |v_readerWithAssertThread1of1ForFork1_i#1_5|)) InVars {A=v_A_4, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} OutVars{A=v_A_4, readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_1|, readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_y#1]" "[98] L77-->L74: Formula: (= (+ v_lock_9 1) v_lock_10) InVars {lock=v_lock_10} OutVars{lock=v_lock_9} AuxVars[] AssignedVars[lock]" "[99] L74-->L37: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[]" "[101] L37-->L38: Formula: (= |v_readerWithAssertThread1of1ForFork1_x#1_5| |v_readerWithAssertThread1of1ForFork1_y#1_5|) InVars {readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} OutVars{readerWithAssertThread1of1ForFork1_y#1=|v_readerWithAssertThread1of1ForFork1_y#1_5|, readerWithAssertThread1of1ForFork1_x#1=|v_readerWithAssertThread1of1ForFork1_x#1_5|} AuxVars[] AssignedVars[]" "[102] L38-->L31-1: Formula: (= (+ |v_readerWithAssertThread1of1ForFork1_i#1_7| |v_readerWithAssertThread1of1ForFork1_step#1_1|) |v_readerWithAssertThread1of1ForFork1_i#1_8|) InVars {readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_7|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} OutVars{readerWithAssertThread1of1ForFork1_i#1=|v_readerWithAssertThread1of1ForFork1_i#1_8|, readerWithAssertThread1of1ForFork1_step#1=|v_readerWithAssertThread1of1ForFork1_step#1_1|} AuxVars[] AssignedVars[readerWithAssertThread1of1ForFork1_i#1]" RESULT: Ultimate could not prove your program: unable to determine termination [2024-02-09 23:25:11,713 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...