/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.automaton.type.for.concurrent.programs BUCHI_PETRI_NET -tc ../../../trunk/examples/toolchains/BuchiAutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2023/acq-work-6threads.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-09 23:49:29,915 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-09 23:49:29,962 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 23:49:29,969 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-09 23:49:29,969 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-09 23:49:29,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-09 23:49:29,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-09 23:49:29,990 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-09 23:49:29,991 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-09 23:49:29,991 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-09 23:49:29,991 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-09 23:49:29,992 INFO L153 SettingsManager]: * Use SBE=true [2024-02-09 23:49:29,992 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-09 23:49:29,992 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-09 23:49:29,992 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-09 23:49:29,993 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-09 23:49:29,993 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-09 23:49:29,993 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-09 23:49:29,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-09 23:49:29,993 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-09 23:49:29,994 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-09 23:49:29,998 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-09 23:49:29,999 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-09 23:49:29,999 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-09 23:49:29,999 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-09 23:49:30,000 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-09 23:49:30,002 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-09 23:49:30,002 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-09 23:49:30,002 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-09 23:49:30,002 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-09 23:49:30,003 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-09 23:49:30,003 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-09 23:49:30,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-09 23:49:30,003 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-09 23:49:30,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-09 23:49:30,004 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-09 23:49:30,004 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-09 23:49:30,004 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-09 23:49:30,004 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_PETRI_NET [2024-02-09 23:49:30,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-09 23:49:30,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-09 23:49:30,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-09 23:49:30,314 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-02-09 23:49:30,315 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-02-09 23:49:30,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/acq-work-6threads.bpl [2024-02-09 23:49:30,316 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/acq-work-6threads.bpl' [2024-02-09 23:49:30,335 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-09 23:49:30,336 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-02-09 23:49:30,337 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-09 23:49:30,337 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-09 23:49:30,337 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-09 23:49:30,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,352 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,374 INFO L138 Inliner]: procedures = 4, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2024-02-09 23:49:30,375 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-09 23:49:30,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-09 23:49:30,378 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-09 23:49:30,378 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-09 23:49:30,384 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,385 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,385 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,386 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,401 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,402 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,403 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-09 23:49:30,409 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-09 23:49:30,409 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-09 23:49:30,409 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-09 23:49:30,411 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/1) ... [2024-02-09 23:49:30,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:30,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:30,441 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 23:49:30,454 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 23:49:30,485 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-02-09 23:49:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-02-09 23:49:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-02-09 23:49:30,486 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-02-09 23:49:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-09 23:49:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-09 23:49:30,486 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1WithAssert given in one single declaration [2024-02-09 23:49:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure thread1WithAssert [2024-02-09 23:49:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1WithAssert [2024-02-09 23:49:30,487 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 23:49:30,527 INFO L236 CfgBuilder]: Building ICFG [2024-02-09 23:49:30,531 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-09 23:49:30,622 INFO L277 CfgBuilder]: Performing block encoding [2024-02-09 23:49:30,640 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-09 23:49:30,640 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2024-02-09 23:49:30,642 INFO L201 PluginConnector]: Adding new model acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:49:30 BoogieIcfgContainer [2024-02-09 23:49:30,642 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-09 23:49:30,644 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-09 23:49:30,645 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-09 23:49:30,649 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-09 23:49:30,650 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:49:30,650 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:30" (1/2) ... [2024-02-09 23:49:30,652 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5cdf003e and model type acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.02 11:49:30, skipping insertion in model container [2024-02-09 23:49:30,652 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:49:30,652 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:49:30" (2/2) ... [2024-02-09 23:49:30,653 INFO L332 chiAutomizerObserver]: Analyzing ICFG acq-work-6threads.bpl [2024-02-09 23:49:30,741 INFO L144 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2024-02-09 23:49:30,762 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 100 places, 99 transitions, 240 flow [2024-02-09 23:49:30,811 INFO L124 PetriNetUnfolderBase]: 12/87 cut-off events. [2024-02-09 23:49:30,811 INFO L125 PetriNetUnfolderBase]: For 6/6 co-relation queries the response was YES. [2024-02-09 23:49:30,823 INFO L83 FinitePrefix]: Finished finitePrefix Result has 112 conditions, 87 events. 12/87 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 314 event pairs, 0 based on Foata normal form. 0/74 useless extension candidates. Maximal degree in co-relation 89. Up to 2 conditions per place. [2024-02-09 23:49:30,823 INFO L82 GeneralOperation]: Start removeDead. Operand has 100 places, 99 transitions, 240 flow [2024-02-09 23:49:30,833 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 94 places, 87 transitions, 210 flow [2024-02-09 23:49:30,840 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-09 23:49:30,840 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-09 23:49:30,840 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-09 23:49:30,840 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-09 23:49:30,840 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-09 23:49:30,840 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-09 23:49:30,840 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-09 23:49:30,841 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2024-02-09 23:49:30,841 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 94 places, 87 transitions, 210 flow [2024-02-09 23:49:30,864 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:49:30,864 INFO L124 PetriNetUnfolderBase]: 0/38 cut-off events. [2024-02-09 23:49:30,864 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-02-09 23:49:30,865 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:49:30,869 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-09 23:49:30,869 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 94 places, 87 transitions, 210 flow [2024-02-09 23:49:30,883 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:49:30,883 INFO L124 PetriNetUnfolderBase]: 0/38 cut-off events. [2024-02-09 23:49:30,883 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2024-02-09 23:49:30,884 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:49:30,888 INFO L748 eck$LassoCheckResult]: Stem: 104#[$Ultimate##0]true [198] $Ultimate##0-->$Ultimate##0: Formula: (and (= v_thread1WithAssertThread1of1ForFork2_thidvar0_2 1) (= |v_thread1WithAssertThread1of1ForFork2_x#1_8| 1)) InVars {} OutVars{thread1WithAssertThread1of1ForFork2_thidvar0=v_thread1WithAssertThread1of1ForFork2_thidvar0_2, thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_8|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_8|, thread1WithAssertThread1of1ForFork2_x#1=|v_thread1WithAssertThread1of1ForFork2_x#1_8|, thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_16|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_thidvar0, thread1WithAssertThread1of1ForFork2_b#1, thread1WithAssertThread1of1ForFork2_acquire_b#1, thread1WithAssertThread1of1ForFork2_x#1, thread1WithAssertThread1of1ForFork2_i#1, thread1WithAssertThread1of1ForFork2_acquire_i#1] 106#[$Ultimate##0, L15]true [176] $Ultimate##0-->L36-1: Formula: (= |v_thread1WithAssertThread1of1ForFork2_i#1_1| 0) InVars {} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1] 108#[L15, L36-1]true [2024-02-09 23:49:30,890 INFO L750 eck$LassoCheckResult]: Loop: 108#[L15, L36-1]true [178] L36-1-->L37: Formula: (= |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1| |v_thread1WithAssertThread1of1ForFork2_i#1_3|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1] 111#[L37, L15]true [180] L37-->L65: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1] 113#[L65, L15]true [181] L65-->L67-2: Formula: (let ((.cse0 (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|))) (and (or (and (= v_B_20 v_B_19) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| (= v_B_19 (store v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3| false)))) (let ((.cse1 (select v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|))) (or (and (not .cse1) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| .cse1))))) InVars {thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, B=v_B_20} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|, B=v_B_19} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1, B] 115#[L67-2, L15]true [182] L67-2-->L37-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5| |v_thread1WithAssertThread1of1ForFork2_b#1_1|) (and (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|) (not |v_thread1WithAssertThread1of1ForFork2_b#1_1|))) InVars {thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_1|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_b#1] 117#[L15, L37-1]true [183] L37-1-->L38: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1] 119#[L15, L38]true [185] L38-->L38-2: Formula: (not |v_thread1WithAssertThread1of1ForFork2_b#1_5|) InVars {thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} AuxVars[] AssignedVars[] 121#[L38-2, L15]true [187] L38-2-->L36-1: Formula: (= (+ |v_thread1WithAssertThread1of1ForFork2_i#1_7| 1) |v_thread1WithAssertThread1of1ForFork2_i#1_8|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1] 108#[L15, L36-1]true [2024-02-09 23:49:30,897 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:30,897 INFO L85 PathProgramCache]: Analyzing trace with hash 7275, now seen corresponding path program 1 times [2024-02-09 23:49:30,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:30,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037572215] [2024-02-09 23:49:30,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:30,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:30,991 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:30,997 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:30,997 INFO L85 PathProgramCache]: Analyzing trace with hash 1835716533, now seen corresponding path program 1 times [2024-02-09 23:49:30,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:30,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180048638] [2024-02-09 23:49:30,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:30,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:31,021 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:31,034 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:31,039 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:31,039 INFO L85 PathProgramCache]: Analyzing trace with hash 294635531, now seen corresponding path program 1 times [2024-02-09 23:49:31,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:31,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562558520] [2024-02-09 23:49:31,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:31,049 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:31,055 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:31,209 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:49:31,211 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:49:31,211 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:49:31,211 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:49:31,211 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:49:31,211 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,212 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:49:31,212 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:49:31,212 INFO L133 ssoRankerPreferences]: Filename of dumped script: acq-work-6threads.bpl_BEv2_Iteration1_Lasso [2024-02-09 23:49:31,212 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:49:31,212 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:49:31,226 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 23:49:31,237 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 23:49:31,240 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 23:49:31,245 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 23:49:31,247 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 23:49:31,250 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 23:49:31,310 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:49:31,313 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:49:31,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,317 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 23:49:31,328 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 23:49:31,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:31,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:31,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:31,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,365 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:31,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,367 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 23:49:31,369 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 23:49:31,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:31,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:31,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:31,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,393 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 23:49:31,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,394 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 23:49:31,396 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 23:49:31,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:31,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:31,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:31,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,425 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 23:49:31,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:31,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:31,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,438 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 23:49:31,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,463 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 23:49:31,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,465 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 23:49:31,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:31,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:31,479 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:31,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,512 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 23:49:31,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-02-09 23:49:31,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,534 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 23:49:31,536 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 23:49:31,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:31,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:31,551 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:31,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,573 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 23:49:31,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,597 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 23:49:31,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:31,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:31,610 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 23:49:31,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:31,614 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:31,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,636 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 23:49:31,636 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:49:31,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,638 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 23:49:31,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:31,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:31,703 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:31,713 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 23:49:31,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,724 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 23:49:31,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,725 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 23:49:31,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:31,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:31,741 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:31,741 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:31,749 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 23:49:31,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,761 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 23:49:31,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,763 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 23:49:31,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:31,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:31,781 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:31,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,784 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 23:49:31,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,798 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 23:49:31,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,799 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 23:49:31,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:31,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:31,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,815 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 23:49:31,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,837 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 23:49:31,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,838 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 23:49:31,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:31,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:31,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,871 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 23:49:31,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,906 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 23:49:31,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,908 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 23:49:31,909 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 23:49:31,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:31,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:31,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:31,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:31,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:31,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-02-09 23:49:31,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:31,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:31,961 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 23:49:31,962 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 23:49:31,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:31,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:31,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:31,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:31,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:31,981 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:31,981 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:32,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,021 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 23:49:32,022 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:49:32,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,023 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 23:49:32,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:32,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:32,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:32,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:32,072 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 23:49:32,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,100 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 23:49:32,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,106 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 23:49:32,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,112 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 23:49:32,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:32,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:32,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:32,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,143 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 23:49:32,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,144 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 23:49:32,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:32,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:32,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,160 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 23:49:32,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,173 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 23:49:32,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,174 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 23:49:32,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:32,186 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:32,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,190 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 23:49:32,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,224 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 23:49:32,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,225 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 23:49:32,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:32,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:32,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,251 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 23:49:32,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,265 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:32,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,275 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 23:49:32,280 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 23:49:32,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:32,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:32,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:32,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,316 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 23:49:32,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,318 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 23:49:32,319 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 23:49:32,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:32,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:32,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:32,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,374 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:32,374 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:49:32,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,388 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 23:49:32,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:32,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:32,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:32,418 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 23:49:32,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:32,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,457 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 23:49:32,488 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 23:49:32,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:32,508 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:32,508 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:32,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,529 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 23:49:32,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,531 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 23:49:32,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:32,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:32,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,545 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 23:49:32,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,557 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 23:49:32,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,558 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 23:49:32,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:32,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:32,568 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:32,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,571 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 23:49:32,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,606 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 23:49:32,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,608 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 23:49:32,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:32,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:32,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,621 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 23:49:32,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,634 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 23:49:32,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,636 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 23:49:32,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:32,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:32,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,649 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 23:49:32,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,669 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 23:49:32,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,671 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 23:49:32,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:32,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:32,686 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:32,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:32,689 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 23:49:32,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,713 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 23:49:32,714 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:49:32,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,737 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 23:49:32,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:32,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:32,749 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 23:49:32,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:32,751 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:32,751 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:32,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,774 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 23:49:32,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,775 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 23:49:32,778 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 23:49:32,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:32,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:32,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:32,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:32,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:32,790 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:32,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,808 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 23:49:32,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,824 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 23:49:32,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:32,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:32,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:32,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:32,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:32,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:32,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:32,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:32,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:32,856 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 23:49:32,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:32,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:32,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:32,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:32,876 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 23:49:32,878 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 23:49:33,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:33,055 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:33,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,075 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 23:49:33,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,076 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 23:49:33,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:33,088 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:33,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,095 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 23:49:33,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-02-09 23:49:33,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,097 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 23:49:33,099 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 23:49:33,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:33,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:33,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,139 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 23:49:33,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,141 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 23:49:33,159 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 23:49:33,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:33,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:33,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:33,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,198 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 23:49:33,198 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:49:33,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,200 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 23:49:33,200 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 23:49:33,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:33,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:33,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:33,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,243 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 23:49:33,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,244 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 23:49:33,247 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 23:49:33,249 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 23:49:33,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:33,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:33,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:33,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,279 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 23:49:33,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,284 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 23:49:33,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:33,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:33,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,311 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 23:49:33,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,324 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 23:49:33,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,326 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 23:49:33,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,331 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 23:49:33,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,338 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:33,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:33,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,347 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 23:49:33,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,348 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 23:49:33,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,359 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:33,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,361 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:33,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,365 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 23:49:33,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,419 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 23:49:33,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,420 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 23:49:33,423 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 23:49:33,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,432 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:33,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:33,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,452 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 23:49:33,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,453 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 23:49:33,455 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 23:49:33,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,464 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:33,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,478 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:33,478 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:33,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,523 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 23:49:33,524 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:49:33,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,541 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 23:49:33,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:33,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:33,566 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:33,566 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:33,575 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 23:49:33,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,599 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 23:49:33,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,604 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 23:49:33,612 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 23:49:33,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:33,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:33,624 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:33,624 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:33,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,649 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 23:49:33,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,650 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 23:49:33,665 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 23:49:33,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:33,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:33,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:33,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,674 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 23:49:33,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,708 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 23:49:33,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,709 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 23:49:33,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:33,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:33,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:33,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,738 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 23:49:33,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-02-09 23:49:33,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,762 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 23:49:33,765 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 23:49:33,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:33,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:33,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:33,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,782 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 23:49:33,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,783 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 23:49:33,784 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 23:49:33,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:33,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:33,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:33,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-02-09 23:49:33,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,828 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 23:49:33,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:33,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:33,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:33,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:33,842 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:33,852 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 23:49:33,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,858 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 23:49:33,858 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:49:33,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,860 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 23:49:33,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,875 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:33,875 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:33,879 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 23:49:33,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,891 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 23:49:33,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,893 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 23:49:33,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:33,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:33,909 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 23:49:33,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,920 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 23:49:33,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,921 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 23:49:33,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:33,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,934 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 23:49:33,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,946 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 23:49:33,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,947 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 23:49:33,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,956 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:33,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,960 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 23:49:33,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:33,975 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 23:49:33,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:33,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:33,977 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 23:49:33,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:33,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:33,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:33,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:33,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:33,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:33,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:33,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:33,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:33,990 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 23:49:33,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,001 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 23:49:34,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,003 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 23:49:34,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:34,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:34,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:34,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,019 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 23:49:34,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:34,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,032 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 23:49:34,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:34,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:34,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:34,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:34,049 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 23:49:34,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:34,067 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-09 23:49:34,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,072 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 23:49:34,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,085 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 23:49:34,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:34,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,086 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:34,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:34,089 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:34,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,105 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 23:49:34,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,108 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 23:49:34,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:34,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,117 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:34,120 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:34,120 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:34,125 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 23:49:34,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,135 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-02-09 23:49:34,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,136 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 23:49:34,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:34,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:34,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,150 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 23:49:34,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,161 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 23:49:34,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,162 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 23:49:34,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:34,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,172 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:34,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,176 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 23:49:34,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,187 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:34,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,188 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 23:49:34,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:34,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:34,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,202 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 23:49:34,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,213 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 23:49:34,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,214 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 23:49:34,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:34,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,224 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:34,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,228 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 23:49:34,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,239 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:34,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,240 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 23:49:34,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:34,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:34,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:34,254 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:34,254 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:34,263 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 23:49:34,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,270 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 23:49:34,270 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-02-09 23:49:34,271 INFO L748 eck$LassoCheckResult]: Stem: 104#[$Ultimate##0]true [198] $Ultimate##0-->$Ultimate##0: Formula: (and (= v_thread1WithAssertThread1of1ForFork2_thidvar0_2 1) (= |v_thread1WithAssertThread1of1ForFork2_x#1_8| 1)) InVars {} OutVars{thread1WithAssertThread1of1ForFork2_thidvar0=v_thread1WithAssertThread1of1ForFork2_thidvar0_2, thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_8|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_8|, thread1WithAssertThread1of1ForFork2_x#1=|v_thread1WithAssertThread1of1ForFork2_x#1_8|, thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_16|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_thidvar0, thread1WithAssertThread1of1ForFork2_b#1, thread1WithAssertThread1of1ForFork2_acquire_b#1, thread1WithAssertThread1of1ForFork2_x#1, thread1WithAssertThread1of1ForFork2_i#1, thread1WithAssertThread1of1ForFork2_acquire_i#1] 106#[$Ultimate##0, L15]true [176] $Ultimate##0-->L36-1: Formula: (= |v_thread1WithAssertThread1of1ForFork2_i#1_1| 0) InVars {} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1] 108#[L15, L36-1]true [178] L36-1-->L37: Formula: (= |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1| |v_thread1WithAssertThread1of1ForFork2_i#1_3|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1] 111#[L37, L15]true [180] L37-->L65: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1] 113#[L65, L15]true [181] L65-->L67-2: Formula: (let ((.cse0 (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|))) (and (or (and (= v_B_20 v_B_19) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| (= v_B_19 (store v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3| false)))) (let ((.cse1 (select v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|))) (or (and (not .cse1) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| .cse1))))) InVars {thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, B=v_B_20} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|, B=v_B_19} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1, B] 115#[L67-2, L15]true [182] L67-2-->L37-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5| |v_thread1WithAssertThread1of1ForFork2_b#1_1|) (and (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|) (not |v_thread1WithAssertThread1of1ForFork2_b#1_1|))) InVars {thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_1|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_b#1] 117#[L15, L37-1]true [183] L37-1-->L38: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1] 119#[L15, L38]true [185] L38-->L38-2: Formula: (not |v_thread1WithAssertThread1of1ForFork2_b#1_5|) InVars {thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} AuxVars[] AssignedVars[] 121#[L38-2, L15]true [187] L38-2-->L36-1: Formula: (= (+ |v_thread1WithAssertThread1of1ForFork2_i#1_7| 1) |v_thread1WithAssertThread1of1ForFork2_i#1_8|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1] 108#[L15, L36-1]true [2024-02-09 23:49:34,271 INFO L750 eck$LassoCheckResult]: Loop: 108#[L15, L36-1]true [178] L36-1-->L37: Formula: (= |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1| |v_thread1WithAssertThread1of1ForFork2_i#1_3|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1] 111#[L37, L15]true [180] L37-->L65: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1] 113#[L65, L15]true [181] L65-->L67-2: Formula: (let ((.cse0 (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|))) (and (or (and (= v_B_20 v_B_19) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| (= v_B_19 (store v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3| false)))) (let ((.cse1 (select v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|))) (or (and (not .cse1) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| .cse1))))) InVars {thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, B=v_B_20} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|, B=v_B_19} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1, B] 115#[L67-2, L15]true [182] L67-2-->L37-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5| |v_thread1WithAssertThread1of1ForFork2_b#1_1|) (and (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|) (not |v_thread1WithAssertThread1of1ForFork2_b#1_1|))) InVars {thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_1|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_b#1] 117#[L15, L37-1]true [183] L37-1-->L38: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1] 119#[L15, L38]true [185] L38-->L38-2: Formula: (not |v_thread1WithAssertThread1of1ForFork2_b#1_5|) InVars {thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} AuxVars[] AssignedVars[] 121#[L38-2, L15]true [187] L38-2-->L36-1: Formula: (= (+ |v_thread1WithAssertThread1of1ForFork2_i#1_7| 1) |v_thread1WithAssertThread1of1ForFork2_i#1_8|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1] 108#[L15, L36-1]true [2024-02-09 23:49:34,271 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:34,271 INFO L85 PathProgramCache]: Analyzing trace with hash 294635531, now seen corresponding path program 2 times [2024-02-09 23:49:34,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:34,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300866516] [2024-02-09 23:49:34,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:34,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:34,283 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:34,283 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:34,283 INFO L85 PathProgramCache]: Analyzing trace with hash 1835716533, now seen corresponding path program 2 times [2024-02-09 23:49:34,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:34,283 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015828095] [2024-02-09 23:49:34,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:34,288 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:34,292 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:34,293 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:34,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1188415595, now seen corresponding path program 3 times [2024-02-09 23:49:34,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:34,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796747979] [2024-02-09 23:49:34,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:34,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:34,316 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:34,323 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:34,439 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:49:34,440 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:49:34,440 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:49:34,440 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:49:34,440 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:49:34,440 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,440 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:49:34,440 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:49:34,440 INFO L133 ssoRankerPreferences]: Filename of dumped script: acq-work-6threads.bpl_BEv2_Iteration1_Lasso [2024-02-09 23:49:34,440 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:49:34,440 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:49:34,441 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 23:49:34,443 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 23:49:34,445 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 23:49:34,447 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 23:49:34,450 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 23:49:34,463 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 23:49:34,540 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:49:34,540 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:49:34,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,542 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 23:49:34,545 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 23:49:34,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:34,556 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 23:49:34,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,572 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 23:49:34,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,573 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 23:49:34,575 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 23:49:34,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:34,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,587 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 23:49:34,588 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 23:49:34,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,589 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 23:49:34,591 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 23:49:34,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:34,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-02-09 23:49:34,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,614 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 23:49:34,616 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 23:49:34,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:34,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,640 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 23:49:34,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,641 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 23:49:34,642 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 23:49:34,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:34,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,664 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 23:49:34,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,665 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 23:49:34,667 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 23:49:34,667 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 23:49:34,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:34,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,694 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 23:49:34,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,695 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 23:49:34,695 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 23:49:34,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,704 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:34,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,707 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-02-09 23:49:34,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:34,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,716 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 23:49:34,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,717 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 23:49:34,719 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 23:49:34,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:34,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:34,728 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:34,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,733 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 23:49:34,733 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:49:34,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,734 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 23:49:34,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:34,744 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:34,744 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:34,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,766 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 23:49:34,788 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 23:49:34,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,789 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 23:49:34,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:34,793 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 23:49:34,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:34,799 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:34,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,840 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 23:49:34,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,841 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 23:49:34,857 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 23:49:34,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:34,866 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:34,866 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:34,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,886 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 23:49:34,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,887 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 23:49:34,889 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 23:49:34,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:34,898 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:34,898 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:34,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-02-09 23:49:34,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,917 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 23:49:34,932 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 23:49:34,933 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 23:49:34,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:34,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:34,940 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:34,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:34,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:34,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:34,976 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 23:49:34,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:34,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:34,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:34,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:34,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:34,988 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:34,988 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:34,992 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 23:49:34,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:34,999 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 23:49:34,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:34,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,002 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 23:49:35,013 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 23:49:35,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,021 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:35,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,025 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-02-09 23:49:35,025 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:35,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,043 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 23:49:35,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,056 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 23:49:35,104 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 23:49:35,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:35,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:35,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,140 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 23:49:35,140 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:49:35,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,157 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 23:49:35,181 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 23:49:35,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:35,190 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:35,194 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 23:49:35,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:35,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,216 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 23:49:35,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:35,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:35,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:35,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:35,227 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 23:49:35,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-02-09 23:49:35,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,231 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 23:49:35,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:35,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:35,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:35,247 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 23:49:35,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,259 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 23:49:35,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,261 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 23:49:35,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,269 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 23:49:35,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:35,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:35,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,295 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 23:49:35,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,296 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 23:49:35,297 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 23:49:35,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:35,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:35,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:35,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:35,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,310 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-02-09 23:49:35,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,311 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 23:49:35,313 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 23:49:35,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:35,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:35,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-02-09 23:49:35,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,334 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 23:49:35,335 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 23:49:35,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,343 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:35,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,348 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-02-09 23:49:35,348 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:49:35,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,364 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 23:49:35,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,365 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 23:49:35,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:35,375 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 23:49:35,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:35,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:35,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-02-09 23:49:35,403 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:49:35,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,404 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 23:49:35,404 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 23:49:35,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:35,460 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:35,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,480 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 23:49:35,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,481 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 23:49:35,483 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 23:49:35,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:35,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,492 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:35,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:35,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,496 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 23:49:35,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,498 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 23:49:35,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,522 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 23:49:35,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:35,526 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:35,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,551 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 23:49:35,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,552 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 23:49:35,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,564 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:35,564 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:35,569 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 23:49:35,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,575 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 23:49:35,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,696 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 23:49:35,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:35,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,706 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:35,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:35,708 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 23:49:35,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,719 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 23:49:35,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,720 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 23:49:35,721 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 23:49:35,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,732 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:35,732 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:35,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-02-09 23:49:35,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,748 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 23:49:35,750 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 23:49:35,752 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 23:49:35,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,757 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:35,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,764 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-02-09 23:49:35,764 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:49:35,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,828 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 23:49:35,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,829 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 23:49:35,831 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 23:49:35,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:35,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:35,843 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:35,843 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:35,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,850 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 23:49:35,850 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:49:35,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,851 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 23:49:35,853 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 23:49:35,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:35,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:35,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,862 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:35,862 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:35,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:35,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,870 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 23:49:35,872 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 23:49:35,872 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 23:49:35,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:35,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:35,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:35,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:35,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:35,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:35,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,885 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 23:49:35,886 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 23:49:35,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:35,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:35,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:35,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,896 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:35,896 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:35,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,913 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 23:49:35,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,914 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 23:49:35,916 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 23:49:35,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:35,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:35,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:35,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:35,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,938 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 23:49:35,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,939 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 23:49:35,941 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 23:49:35,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:35,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:35,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:35,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:35,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:35,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:35,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-02-09 23:49:35,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,971 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 23:49:35,972 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 23:49:35,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:35,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:35,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:35,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:35,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:35,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:35,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:35,982 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:35,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:35,991 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 23:49:35,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:35,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:35,992 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 23:49:35,994 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 23:49:35,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,002 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:36,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:36,008 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-02-09 23:49:36,008 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:36,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,023 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 23:49:36,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,025 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 23:49:36,026 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 23:49:36,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:36,035 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:36,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:36,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-02-09 23:49:36,042 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:49:36,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,043 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 23:49:36,050 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 23:49:36,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-02-09 23:49:36,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,078 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 23:49:36,080 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 23:49:36,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,088 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:36,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:36,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:36,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-02-09 23:49:36,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,095 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 23:49:36,095 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 23:49:36,097 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 23:49:36,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,148 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,165 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 23:49:36,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,215 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 23:49:36,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,244 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 23:49:36,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,260 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 23:49:36,324 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 23:49:36,325 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 23:49:36,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:36,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:36,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:36,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,351 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 23:49:36,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,352 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-02-09 23:49:36,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,417 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,418 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,437 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:36,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-02-09 23:49:36,443 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-02-09 23:49:36,443 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:49:36,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,504 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-02-09 23:49:36,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:36,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,547 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:49:36,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,548 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-02-09 23:49:36,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:36,578 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:36,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-02-09 23:49:36,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,589 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-02-09 23:49:36,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:36,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:36,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:36,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,607 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,608 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-02-09 23:49:36,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:36,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:36,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,633 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-02-09 23:49:36,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,645 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:36,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:36,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,659 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,660 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-02-09 23:49:36,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:36,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,671 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:36,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:36,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,687 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-02-09 23:49:36,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,700 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:36,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:36,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,765 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,775 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:36,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-02-09 23:49:36,782 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-02-09 23:49:36,782 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:49:36,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,807 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:36,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:36,819 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:36,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:36,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-02-09 23:49:36,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-02-09 23:49:36,856 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:49:36,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,857 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-02-09 23:49:36,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,876 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-02-09 23:49:36,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:36,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:36,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:36,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,890 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,891 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-02-09 23:49:36,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,923 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-02-09 23:49:36,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:36,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:36,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,943 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:36,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:36,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:36,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:36,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:36,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-02-09 23:49:36,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:36,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:36,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,987 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-02-09 23:49:36,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:36,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:36,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:36,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:36,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:36,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:37,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:37,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:37,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,019 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:37,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:37,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,029 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:37,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:37,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-02-09 23:49:37,042 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-02-09 23:49:37,042 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:49:37,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,099 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:37,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:37,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:37,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:37,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:37,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-02-09 23:49:37,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,157 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-09 23:49:37,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,159 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:37,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,171 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:37,171 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:37,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-02-09 23:49:37,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,182 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-02-09 23:49:37,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,183 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:37,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,193 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:37,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-02-09 23:49:37,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,202 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,215 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:37,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:37,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-02-09 23:49:37,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-02-09 23:49:37,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,231 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:37,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,242 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:37,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:37,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-02-09 23:49:37,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-02-09 23:49:37,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,253 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:37,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-02-09 23:49:37,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:37,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-02-09 23:49:37,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,283 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,285 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 23:49:37,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,293 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,296 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:37,296 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:37,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-02-09 23:49:37,325 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,327 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:37,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,336 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:37,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,344 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-02-09 23:49:37,344 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-02-09 23:49:37,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-02-09 23:49:37,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,369 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,370 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-02-09 23:49:37,373 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 23:49:37,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:37,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:37,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:37,382 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:37,382 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:37,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,408 INFO L201 PluginConnector]: Adding new model acq-work-6threads.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 09.02 11:49:37 BoogieIcfgContainer [2024-02-09 23:49:37,408 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-02-09 23:49:37,409 INFO L158 Benchmark]: Toolchain (without parser) took 7072.72ms. Allocated memory was 197.1MB in the beginning and 360.7MB in the end (delta: 163.6MB). Free memory was 166.5MB in the beginning and 310.0MB in the end (delta: -143.6MB). Peak memory consumption was 177.4MB. Max. memory is 8.0GB. [2024-02-09 23:49:37,410 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.11ms. Allocated memory is still 197.1MB. Free memory is still 167.7MB. There was no memory consumed. Max. memory is 8.0GB. [2024-02-09 23:49:37,410 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.97ms. Allocated memory was 197.1MB in the beginning and 297.8MB in the end (delta: 100.7MB). Free memory was 166.5MB in the beginning and 273.6MB in the end (delta: -107.1MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2024-02-09 23:49:37,410 INFO L158 Benchmark]: Boogie Preprocessor took 30.43ms. Allocated memory is still 297.8MB. Free memory was 273.6MB in the beginning and 273.1MB in the end (delta: 477.8kB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-09 23:49:37,410 INFO L158 Benchmark]: RCFGBuilder took 233.16ms. Allocated memory is still 297.8MB. Free memory was 272.8MB in the beginning and 261.8MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-02-09 23:49:37,410 INFO L158 Benchmark]: BuchiAutomizer took 6764.02ms. Allocated memory was 297.8MB in the beginning and 360.7MB in the end (delta: 62.9MB). Free memory was 261.8MB in the beginning and 310.0MB in the end (delta: -48.2MB). Peak memory consumption was 173.2MB. Max. memory is 8.0GB. [2024-02-09 23:49:37,411 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 0.11ms. Allocated memory is still 197.1MB. Free memory is still 167.7MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 37.97ms. Allocated memory was 197.1MB in the beginning and 297.8MB in the end (delta: 100.7MB). Free memory was 166.5MB in the beginning and 273.6MB in the end (delta: -107.1MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 30.43ms. Allocated memory is still 297.8MB. Free memory was 273.6MB in the beginning and 273.1MB in the end (delta: 477.8kB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 233.16ms. Allocated memory is still 297.8MB. Free memory was 272.8MB in the beginning and 261.8MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * BuchiAutomizer took 6764.02ms. Allocated memory was 297.8MB in the beginning and 360.7MB in the end (delta: 62.9MB). Free memory was 261.8MB in the beginning and 310.0MB in the end (delta: -48.2MB). Peak memory consumption was 173.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 6.6s and 1 iterations. TraceHistogramMax:0. Analysis of lassos took 6.5s. 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: inital38 mio100 ax100 hnf100 lsp63 ukn83 mio100 lsp100 div100 bol164 ite100 ukn100 eq100 hnf100 smp66 dnf163 smp61 tf100 neg100 sie136 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 40ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 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: "[198] $Ultimate##0-->$Ultimate##0: Formula: (and (= v_thread1WithAssertThread1of1ForFork2_thidvar0_2 1) (= |v_thread1WithAssertThread1of1ForFork2_x#1_8| 1)) InVars {} OutVars{thread1WithAssertThread1of1ForFork2_thidvar0=v_thread1WithAssertThread1of1ForFork2_thidvar0_2, thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_8|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_8|, thread1WithAssertThread1of1ForFork2_x#1=|v_thread1WithAssertThread1of1ForFork2_x#1_8|, thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_16|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_thidvar0, thread1WithAssertThread1of1ForFork2_b#1, thread1WithAssertThread1of1ForFork2_acquire_b#1, thread1WithAssertThread1of1ForFork2_x#1, thread1WithAssertThread1of1ForFork2_i#1, thread1WithAssertThread1of1ForFork2_acquire_i#1]" "[176] $Ultimate##0-->L36-1: Formula: (= |v_thread1WithAssertThread1of1ForFork2_i#1_1| 0) InVars {} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1]" "[178] L36-1-->L37: Formula: (= |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1| |v_thread1WithAssertThread1of1ForFork2_i#1_3|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1]" "[180] L37-->L65: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1]" "[181] L65-->L67-2: Formula: (let ((.cse0 (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|))) (and (or (and (= v_B_20 v_B_19) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| (= v_B_19 (store v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3| false)))) (let ((.cse1 (select v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|))) (or (and (not .cse1) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| .cse1))))) InVars {thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, B=v_B_20} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|, B=v_B_19} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1, B]" "[182] L67-2-->L37-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5| |v_thread1WithAssertThread1of1ForFork2_b#1_1|) (and (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|) (not |v_thread1WithAssertThread1of1ForFork2_b#1_1|))) InVars {thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_1|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_b#1]" "[183] L37-1-->L38: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1]" "[185] L38-->L38-2: Formula: (not |v_thread1WithAssertThread1of1ForFork2_b#1_5|) InVars {thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} AuxVars[] AssignedVars[]" "[187] L38-2-->L36-1: Formula: (= (+ |v_thread1WithAssertThread1of1ForFork2_i#1_7| 1) |v_thread1WithAssertThread1of1ForFork2_i#1_8|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1]" Loop: "[178] L36-1-->L37: Formula: (= |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1| |v_thread1WithAssertThread1of1ForFork2_i#1_3|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1]" "[180] L37-->L65: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1]" "[181] L65-->L67-2: Formula: (let ((.cse0 (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|))) (and (or (and (= v_B_20 v_B_19) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| (= v_B_19 (store v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3| false)))) (let ((.cse1 (select v_B_20 |v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|))) (or (and (not .cse1) .cse0) (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3| .cse1))))) InVars {thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, B=v_B_20} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_3|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_3|, B=v_B_19} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_b#1, B]" "[182] L67-2-->L37-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5| |v_thread1WithAssertThread1of1ForFork2_b#1_1|) (and (not |v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|) (not |v_thread1WithAssertThread1of1ForFork2_b#1_1|))) InVars {thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_1|, thread1WithAssertThread1of1ForFork2_acquire_b#1=|v_thread1WithAssertThread1of1ForFork2_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_b#1]" "[183] L37-1-->L38: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork2_acquire_i#1=|v_thread1WithAssertThread1of1ForFork2_acquire_i#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_acquire_i#1]" "[185] L38-->L38-2: Formula: (not |v_thread1WithAssertThread1of1ForFork2_b#1_5|) InVars {thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork2_b#1=|v_thread1WithAssertThread1of1ForFork2_b#1_5|} AuxVars[] AssignedVars[]" "[187] L38-2-->L36-1: Formula: (= (+ |v_thread1WithAssertThread1of1ForFork2_i#1_7| 1) |v_thread1WithAssertThread1of1ForFork2_i#1_8|) InVars {thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork2_i#1=|v_thread1WithAssertThread1of1ForFork2_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork2_i#1]" RESULT: Ultimate could not prove your program: unable to determine termination [2024-02-09 23:49:37,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...