/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/work-steal1.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-09 23:54:17,646 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-09 23:54:17,735 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 23:54:17,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-09 23:54:17,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-09 23:54:17,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-09 23:54:17,759 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-09 23:54:17,760 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-09 23:54:17,760 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-09 23:54:17,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-09 23:54:17,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-09 23:54:17,762 INFO L153 SettingsManager]: * Use SBE=true [2024-02-09 23:54:17,762 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-09 23:54:17,762 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-09 23:54:17,763 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-09 23:54:17,763 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-09 23:54:17,763 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-09 23:54:17,763 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-09 23:54:17,764 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-09 23:54:17,764 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-09 23:54:17,764 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-09 23:54:17,765 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-09 23:54:17,765 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-09 23:54:17,766 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-09 23:54:17,766 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-09 23:54:17,766 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-09 23:54:17,767 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-09 23:54:17,767 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-09 23:54:17,767 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-09 23:54:17,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-09 23:54:17,768 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-09 23:54:17,768 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-09 23:54:17,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-09 23:54:17,769 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-09 23:54:17,769 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-09 23:54:17,769 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-09 23:54:17,769 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-09 23:54:17,770 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-09 23:54:17,770 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_PETRI_NET [2024-02-09 23:54:18,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-09 23:54:18,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-09 23:54:18,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-09 23:54:18,065 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-02-09 23:54:18,066 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-02-09 23:54:18,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/work-steal1.bpl [2024-02-09 23:54:18,068 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/work-steal1.bpl' [2024-02-09 23:54:18,090 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-09 23:54:18,091 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-02-09 23:54:18,092 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-09 23:54:18,092 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-09 23:54:18,093 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-09 23:54:18,104 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,111 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,126 INFO L138 Inliner]: procedures = 4, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 22 [2024-02-09 23:54:18,127 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-09 23:54:18,128 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-09 23:54:18,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-09 23:54:18,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-09 23:54:18,158 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,159 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,160 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,161 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,164 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,164 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,178 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-09 23:54:18,180 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-09 23:54:18,180 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-09 23:54:18,180 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-09 23:54:18,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/1) ... [2024-02-09 23:54:18,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:18,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:18,223 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 23:54:18,252 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 23:54:18,280 INFO L124 BoogieDeclarations]: Specification and implementation of procedure workerWithAssert given in one single declaration [2024-02-09 23:54:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure workerWithAssert [2024-02-09 23:54:18,280 INFO L138 BoogieDeclarations]: Found implementation of procedure workerWithAssert [2024-02-09 23:54:18,280 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-02-09 23:54:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-09 23:54:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-09 23:54:18,281 INFO L124 BoogieDeclarations]: Specification and implementation of procedure worker given in one single declaration [2024-02-09 23:54:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure worker [2024-02-09 23:54:18,281 INFO L138 BoogieDeclarations]: Found implementation of procedure worker [2024-02-09 23:54:18,283 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 23:54:18,335 INFO L236 CfgBuilder]: Building ICFG [2024-02-09 23:54:18,339 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-09 23:54:18,489 INFO L277 CfgBuilder]: Performing block encoding [2024-02-09 23:54:18,534 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-09 23:54:18,534 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2024-02-09 23:54:18,536 INFO L201 PluginConnector]: Adding new model work-steal1.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:54:18 BoogieIcfgContainer [2024-02-09 23:54:18,536 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-09 23:54:18,537 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-09 23:54:18,537 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-09 23:54:18,545 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-09 23:54:18,546 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:54:18,546 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:54:18" (1/2) ... [2024-02-09 23:54:18,547 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4d8116ec and model type work-steal1.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.02 11:54:18, skipping insertion in model container [2024-02-09 23:54:18,547 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:54:18,547 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "work-steal1.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:54:18" (2/2) ... [2024-02-09 23:54:18,548 INFO L332 chiAutomizerObserver]: Analyzing ICFG work-steal1.bpl [2024-02-09 23:54:18,595 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-02-09 23:54:18,616 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 33 places, 32 transitions, 72 flow [2024-02-09 23:54:18,634 INFO L124 PetriNetUnfolderBase]: 4/28 cut-off events. [2024-02-09 23:54:18,635 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-09 23:54:18,639 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35 conditions, 28 events. 4/28 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 48 event pairs, 0 based on Foata normal form. 0/23 useless extension candidates. Maximal degree in co-relation 27. Up to 2 conditions per place. [2024-02-09 23:54:18,639 INFO L82 GeneralOperation]: Start removeDead. Operand has 33 places, 32 transitions, 72 flow [2024-02-09 23:54:18,642 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 31 places, 28 transitions, 62 flow [2024-02-09 23:54:18,648 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-09 23:54:18,648 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-09 23:54:18,648 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-09 23:54:18,648 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-09 23:54:18,648 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-09 23:54:18,648 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-09 23:54:18,648 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-09 23:54:18,648 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2024-02-09 23:54:18,649 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 31 places, 28 transitions, 62 flow [2024-02-09 23:54:18,657 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:54:18,657 INFO L124 PetriNetUnfolderBase]: 2/24 cut-off events. [2024-02-09 23:54:18,657 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-09 23:54:18,657 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:54:18,660 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-09 23:54:18,660 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 31 places, 28 transitions, 62 flow [2024-02-09 23:54:18,666 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:54:18,666 INFO L124 PetriNetUnfolderBase]: 2/24 cut-off events. [2024-02-09 23:54:18,666 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-09 23:54:18,666 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:54:18,671 INFO L748 eck$LassoCheckResult]: Stem: 37#[$Ultimate##0]true [89] $Ultimate##0-->L27: Formula: (= v_cnt_6 0) InVars {cnt=v_cnt_6} OutVars{cnt=v_cnt_6} AuxVars[] AssignedVars[] 39#[L27]true [76] L27-->L29: Formula: (<= 0 v_N_5) InVars {N=v_N_5} OutVars{N=v_N_5} AuxVars[] AssignedVars[] 41#[L29]true [117] L29-->L39: Formula: (= v_workerWithAssertThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{workerWithAssertThread1of1ForFork0_thidvar0=v_workerWithAssertThread1of1ForFork0_thidvar0_2, workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_14|, workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_8|, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_8|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_thidvar0, workerWithAssertThread1of1ForFork0_i#1, workerWithAssertThread1of1ForFork0_steal_delta#1, workerWithAssertThread1of1ForFork0_steal_x#1] 43#[L39, L29-1]true [2024-02-09 23:54:18,671 INFO L750 eck$LassoCheckResult]: Loop: 43#[L39, L29-1]true [92] L39-->L40: Formula: (= |v_workerWithAssertThread1of1ForFork0_steal_delta#1_1| 1) InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_1|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_delta#1] 46#[L40, L29-1]true [94] L40-->L68: Formula: true InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_1|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_x#1] 48#[L29-1, L68]true [96] L68-->L69-1: Formula: (let ((.cse0 (+ |v_workerWithAssertThread1of1ForFork0_steal_delta#1_3| v_cnt_In_1))) (or (and (< v_N_In_1 .cse0) (= v_cnt_Out_2 v_cnt_In_1) (= (+ |v_workerWithAssertThread1of1ForFork0_steal_x#1_3| 1) 0)) (and (<= .cse0 v_N_In_1) (= .cse0 v_cnt_Out_2) (= |v_workerWithAssertThread1of1ForFork0_steal_x#1_3| v_cnt_In_1)))) InVars {workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_3|, N=v_N_In_1, cnt=v_cnt_In_1} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_3|, N=v_N_In_1, cnt=v_cnt_Out_2, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_3|} AuxVars[] AssignedVars[cnt, workerWithAssertThread1of1ForFork0_steal_x#1] 50#[L69-1, L29-1]true [97] L69-1-->L40-1: Formula: (= |v_workerWithAssertThread1of1ForFork0_steal_x#1_5| |v_workerWithAssertThread1of1ForFork0_i#1_1|) InVars {workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_5|} OutVars{workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_1|, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_5|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_i#1] 52#[L40-1, L29-1]true [98] L40-1-->L41: Formula: true InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_5|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_delta#1] 54#[L29-1, L41]true [100] L41-->L44: Formula: (<= 0 |v_workerWithAssertThread1of1ForFork0_i#1_5|) InVars {workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_5|} OutVars{workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_5|} AuxVars[] AssignedVars[] 56#[L44, L29-1]true [102] L44-->L45: Formula: (and (<= 0 |v_workerWithAssertThread1of1ForFork0_i#1_9|) (< |v_workerWithAssertThread1of1ForFork0_i#1_9| v_N_4)) InVars {workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_9|, N=v_N_4} OutVars{workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_9|, N=v_N_4} AuxVars[] AssignedVars[] 58#[L45, L29-1]true [103] L45-->L39: Formula: (= (store v_A_2 |v_workerWithAssertThread1of1ForFork0_i#1_11| (+ (select v_A_2 |v_workerWithAssertThread1of1ForFork0_i#1_11|) 1)) v_A_1) InVars {A=v_A_2, workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_11|} OutVars{A=v_A_1, workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_11|} AuxVars[] AssignedVars[A] 43#[L39, L29-1]true [2024-02-09 23:54:18,679 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:18,680 INFO L85 PathProgramCache]: Analyzing trace with hash 117793, now seen corresponding path program 1 times [2024-02-09 23:54:18,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:18,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265738659] [2024-02-09 23:54:18,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:18,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:18,763 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:18,766 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:18,766 INFO L85 PathProgramCache]: Analyzing trace with hash -15694585, now seen corresponding path program 1 times [2024-02-09 23:54:18,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:18,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107122877] [2024-02-09 23:54:18,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:18,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:18,788 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:18,802 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:18,804 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:18,804 INFO L85 PathProgramCache]: Analyzing trace with hash 2132029735, now seen corresponding path program 1 times [2024-02-09 23:54:18,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:18,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139706520] [2024-02-09 23:54:18,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:18,820 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:18,830 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:18,967 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:54:18,967 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:54:18,968 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:54:18,968 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:54:18,968 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:54:18,968 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:18,968 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:54:18,968 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:54:18,968 INFO L133 ssoRankerPreferences]: Filename of dumped script: work-steal1.bpl_BEv2_Iteration1_Lasso [2024-02-09 23:54:18,968 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:54:18,968 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:54:18,980 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 23:54:18,988 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 23:54:19,044 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 23:54:19,133 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:54:19,136 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:54:19,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:19,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:19,144 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 23:54:19,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:19,156 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 23:54:19,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:19,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:19,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:19,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:19,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:19,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:19,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:19,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-02-09 23:54:19,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:19,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:19,197 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 23:54:19,200 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 23:54:19,202 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 23:54:19,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:19,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:19,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:19,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:19,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:19,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:54:19,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:19,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:19,234 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 23:54:19,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:19,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:19,236 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 23:54:19,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:19,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:19,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:19,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:19,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:19,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:19,267 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:19,282 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 23:54:19,283 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-02-09 23:54:19,308 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2024-02-09 23:54:19,308 INFO L444 ModelExtractionUtils]: 9 out of 16 variables were initially zero. Simplification set additionally 4 variables to zero. [2024-02-09 23:54:19,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:19,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:19,315 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 23:54:19,316 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 23:54:19,317 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-02-09 23:54:19,340 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2024-02-09 23:54:19,341 INFO L513 LassoAnalysis]: Proved termination. [2024-02-09 23:54:19,341 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(N, cnt) = 1*N - 1*cnt Supporting invariants [] [2024-02-09 23:54:19,350 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 23:54:19,354 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-02-09 23:54:19,383 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-09 23:54:19,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 7 conjuncts, 2 conjunts are in the unsatisfiable core [2024-02-09 23:54:19,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-09 23:54:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-09 23:54:19,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 6 conjunts are in the unsatisfiable core [2024-02-09 23:54:19,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-09 23:54:19,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-02-09 23:54:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-09 23:54:19,804 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2024-02-09 23:54:19,808 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-09 23:54:20,435 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 20 states and 916 transitions.11 powerset states9 rank states. The highest rank that occured is 1 [2024-02-09 23:54:20,436 INFO L89 BuchiIntersect]: Starting Intersection [2024-02-09 23:54:20,437 INFO L72 uchiIntersectDefault]: Starting Basic Intersection [2024-02-09 23:54:20,453 INFO L85 uchiIntersectDefault]: Exiting Basic Intersection [2024-02-09 23:54:20,453 INFO L99 BuchiIntersect]: Exiting Intersection [2024-02-09 23:54:20,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 10 states 1 stem states 8 non-accepting loop states 1 accepting loop states [2024-02-09 23:54:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-09 23:54:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 306 transitions. [2024-02-09 23:54:20,466 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 306 transitions. Stem has 3 letters. Loop has 8 letters. [2024-02-09 23:54:20,466 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-09 23:54:20,466 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 306 transitions. Stem has 11 letters. Loop has 8 letters. [2024-02-09 23:54:20,467 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-09 23:54:20,467 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 306 transitions. Stem has 3 letters. Loop has 16 letters. [2024-02-09 23:54:20,467 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-09 23:54:20,467 INFO L428 stractBuchiCegarLoop]: Abstraction has has 71 places, 1592 transitions, 6716 flow [2024-02-09 23:54:20,467 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-02-09 23:54:20,467 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 71 places, 1592 transitions, 6716 flow [2024-02-09 23:54:20,732 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:54:20,733 INFO L124 PetriNetUnfolderBase]: 1235/1890 cut-off events. [2024-02-09 23:54:20,733 INFO L125 PetriNetUnfolderBase]: For 35/35 co-relation queries the response was YES. [2024-02-09 23:54:20,733 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:54:20,734 INFO L748 eck$LassoCheckResult]: Stem: 37#[$Ultimate##0]true [89] $Ultimate##0-->L27: Formula: (= v_cnt_6 0) InVars {cnt=v_cnt_6} OutVars{cnt=v_cnt_6} AuxVars[] AssignedVars[] 39#[L27]true [76] L27-->L29: Formula: (<= 0 v_N_5) InVars {N=v_N_5} OutVars{N=v_N_5} AuxVars[] AssignedVars[] 41#[L29]true [117] L29-->L39: Formula: (= v_workerWithAssertThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{workerWithAssertThread1of1ForFork0_thidvar0=v_workerWithAssertThread1of1ForFork0_thidvar0_2, workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_14|, workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_8|, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_8|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_thidvar0, workerWithAssertThread1of1ForFork0_i#1, workerWithAssertThread1of1ForFork0_steal_delta#1, workerWithAssertThread1of1ForFork0_steal_x#1] 43#[L39, L29-1]true [120] L29-1-->L54: Formula: (and (= 2 v_workerThread1of1ForFork1_thidvar0_2) (= 2 v_workerThread1of1ForFork1_thidvar1_2)) InVars {} OutVars{workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_12|, workerThread1of1ForFork1_thidvar1=v_workerThread1of1ForFork1_thidvar1_2, workerThread1of1ForFork1_thidvar0=v_workerThread1of1ForFork1_thidvar0_2, workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_8|, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_8|} AuxVars[] AssignedVars[workerThread1of1ForFork1_i#1, workerThread1of1ForFork1_thidvar1, workerThread1of1ForFork1_thidvar0, workerThread1of1ForFork1_steal_x#1, workerThread1of1ForFork1_steal_delta#1] 180#[L39, L54, ULTIMATE.startFINAL]true [104] L54-->L55: Formula: (= |v_workerThread1of1ForFork1_steal_delta#1_1| 1) InVars {} OutVars{workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_1|} AuxVars[] AssignedVars[workerThread1of1ForFork1_steal_delta#1] 182#[L39, L55, ULTIMATE.startFINAL]true [106] L55-->L68: Formula: true InVars {} OutVars{workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_1|} AuxVars[] AssignedVars[workerThread1of1ForFork1_steal_x#1] 184#[L39, L68, ULTIMATE.startFINAL]true [108] L68-->L69-1: Formula: (let ((.cse0 (+ |v_workerThread1of1ForFork1_steal_delta#1_3| v_cnt_In_3))) (or (and (= v_cnt_Out_6 v_cnt_In_3) (= (+ 1 |v_workerThread1of1ForFork1_steal_x#1_3|) 0) (< v_N_In_3 .cse0)) (and (<= .cse0 v_N_In_3) (= v_cnt_In_3 |v_workerThread1of1ForFork1_steal_x#1_3|) (= .cse0 v_cnt_Out_6)))) InVars {N=v_N_In_3, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_3|, cnt=v_cnt_In_3} OutVars{N=v_N_In_3, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_3|, cnt=v_cnt_Out_6, workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_3|} AuxVars[] AssignedVars[cnt, workerThread1of1ForFork1_steal_x#1] 186#[L39, L69-1, ULTIMATE.startFINAL]true [2024-02-09 23:54:20,734 INFO L750 eck$LassoCheckResult]: Loop: 186#[L39, L69-1, ULTIMATE.startFINAL]true [109] L69-1-->L55-1: Formula: (= |v_workerThread1of1ForFork1_i#1_1| |v_workerThread1of1ForFork1_steal_x#1_5|) InVars {workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_5|} OutVars{workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_1|, workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_5|} AuxVars[] AssignedVars[workerThread1of1ForFork1_i#1] 189#[L39, L55-1, ULTIMATE.startFINAL]true [110] L55-1-->L56: Formula: true InVars {} OutVars{workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_5|} AuxVars[] AssignedVars[workerThread1of1ForFork1_steal_delta#1] 191#[L39, L56, ULTIMATE.startFINAL]true [112] L56-->L59: Formula: (<= 0 |v_workerThread1of1ForFork1_i#1_5|) InVars {workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_5|} OutVars{workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_5|} AuxVars[] AssignedVars[] 193#[L39, L59, ULTIMATE.startFINAL]true [113] L59-->L60: Formula: (and (<= 0 |v_workerThread1of1ForFork1_i#1_7|) (< |v_workerThread1of1ForFork1_i#1_7| v_N_8)) InVars {workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_7|, N=v_N_8} OutVars{workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_7|, N=v_N_8} AuxVars[] AssignedVars[] 195#[L39, L60, ULTIMATE.startFINAL]true [114] L60-->L54: Formula: (= (store v_A_4 |v_workerThread1of1ForFork1_i#1_9| (+ (select v_A_4 |v_workerThread1of1ForFork1_i#1_9|) 1)) v_A_3) InVars {A=v_A_4, workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_9|} OutVars{A=v_A_3, workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_9|} AuxVars[] AssignedVars[A] 180#[L39, L54, ULTIMATE.startFINAL]true [104] L54-->L55: Formula: (= |v_workerThread1of1ForFork1_steal_delta#1_1| 1) InVars {} OutVars{workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_1|} AuxVars[] AssignedVars[workerThread1of1ForFork1_steal_delta#1] 182#[L39, L55, ULTIMATE.startFINAL]true [106] L55-->L68: Formula: true InVars {} OutVars{workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_1|} AuxVars[] AssignedVars[workerThread1of1ForFork1_steal_x#1] 184#[L39, L68, ULTIMATE.startFINAL]true [108] L68-->L69-1: Formula: (let ((.cse0 (+ |v_workerThread1of1ForFork1_steal_delta#1_3| v_cnt_In_3))) (or (and (= v_cnt_Out_6 v_cnt_In_3) (= (+ 1 |v_workerThread1of1ForFork1_steal_x#1_3|) 0) (< v_N_In_3 .cse0)) (and (<= .cse0 v_N_In_3) (= v_cnt_In_3 |v_workerThread1of1ForFork1_steal_x#1_3|) (= .cse0 v_cnt_Out_6)))) InVars {N=v_N_In_3, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_3|, cnt=v_cnt_In_3} OutVars{N=v_N_In_3, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_3|, cnt=v_cnt_Out_6, workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_3|} AuxVars[] AssignedVars[cnt, workerThread1of1ForFork1_steal_x#1] 186#[L39, L69-1, ULTIMATE.startFINAL]true [2024-02-09 23:54:20,734 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:20,734 INFO L85 PathProgramCache]: Analyzing trace with hash 1413805011, now seen corresponding path program 1 times [2024-02-09 23:54:20,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:20,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665006046] [2024-02-09 23:54:20,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:20,742 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:20,749 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:20,749 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:20,749 INFO L85 PathProgramCache]: Analyzing trace with hash 1335790427, now seen corresponding path program 1 times [2024-02-09 23:54:20,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:20,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990350783] [2024-02-09 23:54:20,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:20,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:20,756 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:20,763 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:20,763 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:20,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1251766995, now seen corresponding path program 1 times [2024-02-09 23:54:20,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:20,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615563490] [2024-02-09 23:54:20,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:20,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:20,775 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:20,786 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:20,943 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:54:20,943 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:54:20,943 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:54:20,944 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:54:20,944 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:54:20,944 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:20,944 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:54:20,944 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:54:20,944 INFO L133 ssoRankerPreferences]: Filename of dumped script: work-steal1.bpl_BEv2_Iteration2_Lasso [2024-02-09 23:54:20,944 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:54:20,944 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:54:20,948 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 23:54:20,951 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 23:54:20,962 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 23:54:21,063 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 23:54:21,066 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 23:54:21,069 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 23:54:21,071 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 23:54:21,074 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 23:54:21,318 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:54:21,319 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:54:21,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,321 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 23:54:21,336 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 23:54:21,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:21,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:54:21,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:21,346 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 23:54:21,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,361 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:21,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,363 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 23:54:21,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:21,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,381 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:21,381 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:21,384 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 23:54:21,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,400 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 23:54:21,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,402 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 23:54:21,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:21,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,415 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:21,415 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:21,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,434 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 23:54:21,437 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-02-09 23:54:21,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:21,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,471 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 23:54:21,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,474 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 23:54:21,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:21,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:21,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,496 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 23:54:21,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:54:21,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:21,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,517 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 23:54:21,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,518 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 23:54:21,526 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 23:54:21,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:21,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:21,538 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:21,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,557 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 23:54:21,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,559 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 23:54:21,571 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 23:54:21,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:21,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:21,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:21,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,601 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 23:54:21,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,603 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 23:54:21,611 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 23:54:21,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:21,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:54:21,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:21,620 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 23:54:21,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,640 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 23:54:21,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,641 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 23:54:21,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:21,648 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 23:54:21,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:21,657 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:21,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,686 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 23:54:21,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,689 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 23:54:21,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:21,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:21,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:21,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:54:21,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:21,713 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 23:54:21,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:21,727 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:54:21,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,728 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 23:54:21,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:21,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:21,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:21,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:21,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:21,744 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 23:54:21,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,758 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 23:54:21,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,760 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 23:54:21,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:21,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:21,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:21,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:21,780 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 23:54:21,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,802 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 23:54:21,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,804 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 23:54:21,809 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 23:54:21,809 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 23:54:21,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,817 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:21,817 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:21,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:21,839 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-02-09 23:54:21,840 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:54:21,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,888 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 23:54:21,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,889 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 23:54:21,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:21,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:21,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,909 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:21,910 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:21,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:21,912 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 23:54:21,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,930 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 23:54:21,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,932 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 23:54:21,934 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 23:54:21,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:21,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:21,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:21,943 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:21,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:21,959 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 23:54:21,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:21,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:21,962 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 23:54:21,969 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 23:54:21,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:21,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:21,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:21,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:21,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:21,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:21,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:22,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,012 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 23:54:22,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,014 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 23:54:22,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:22,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:22,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,043 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 23:54:22,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,060 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 23:54:22,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,062 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 23:54:22,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:22,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:22,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:22,081 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 23:54:22,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,106 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 23:54:22,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,108 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 23:54:22,111 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 23:54:22,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:22,120 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 23:54:22,120 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:22,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,150 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 23:54:22,150 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:54:22,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,151 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 23:54:22,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:22,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:22,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,166 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 23:54:22,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,180 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 23:54:22,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,182 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 23:54:22,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:22,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:22,196 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 23:54:22,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,215 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 23:54:22,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,217 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 23:54:22,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:22,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,228 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:22,228 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:22,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,236 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 23:54:22,266 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-02-09 23:54:22,266 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:54:22,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,351 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 23:54:22,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,353 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 23:54:22,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:22,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,367 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 23:54:22,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,383 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 23:54:22,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,384 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 23:54:22,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,396 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 23:54:22,399 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:22,399 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:22,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,421 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 23:54:22,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,422 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 23:54:22,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,434 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 23:54:22,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:22,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:22,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-02-09 23:54:22,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,451 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 23:54:22,451 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 23:54:22,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:22,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:22,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-02-09 23:54:22,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,488 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 23:54:22,491 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 23:54:22,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:22,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:22,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:22,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,521 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 23:54:22,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,523 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 23:54:22,537 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 23:54:22,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:22,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:22,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,547 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 23:54:22,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,570 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 23:54:22,570 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:54:22,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,572 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 23:54:22,574 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 23:54:22,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:22,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:22,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,602 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 23:54:22,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,604 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 23:54:22,604 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 23:54:22,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:22,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:22,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,626 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 23:54:22,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,628 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 23:54:22,629 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 23:54:22,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,637 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:22,637 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:22,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,676 INFO L401 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2024-02-09 23:54:22,676 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:54:22,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,750 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:22,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,752 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 23:54:22,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:22,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,771 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 23:54:22,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,786 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 23:54:22,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,788 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 23:54:22,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:22,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,803 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:22,803 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:22,809 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 23:54:22,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,824 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 23:54:22,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,826 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 23:54:22,830 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 23:54:22,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:22,842 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:22,847 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 23:54:22,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,862 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 23:54:22,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,864 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 23:54:22,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:22,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,888 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 23:54:22,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,896 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 23:54:22,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,897 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 23:54:22,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:22,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-02-09 23:54:22,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,915 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:22,915 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:22,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,942 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 23:54:22,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,944 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 23:54:22,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:22,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:22,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:22,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:22,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,957 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 23:54:22,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:22,974 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 23:54:22,974 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:54:22,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:22,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:22,976 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 23:54:22,979 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 23:54:22,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:22,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:22,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:22,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:22,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:22,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:22,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:22,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:22,989 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 23:54:23,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,005 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 23:54:23,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,007 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 23:54:23,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,018 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,020 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 23:54:23,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:23,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:23,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,030 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 23:54:23,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,032 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 23:54:23,033 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 23:54:23,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,041 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:23,042 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:23,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,060 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-02-09 23:54:23,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:54:23,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,109 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 23:54:23,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,110 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 23:54:23,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:23,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:23,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,127 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 23:54:23,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,141 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 23:54:23,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,143 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 23:54:23,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,156 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 23:54:23,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:23,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:23,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-02-09 23:54:23,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,178 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 23:54:23,179 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 23:54:23,181 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 23:54:23,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:23,189 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:23,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,203 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:23,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,205 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 23:54:23,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,213 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 23:54:23,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:23,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-02-09 23:54:23,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,232 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 23:54:23,232 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 23:54:23,234 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 23:54:23,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,242 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:23,242 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:23,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,272 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:23,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,273 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 23:54:23,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:23,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:23,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:23,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,287 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 23:54:23,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,303 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 23:54:23,304 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:54:23,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,305 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 23:54:23,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,316 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:23,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,320 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 23:54:23,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,335 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 23:54:23,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,337 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 23:54:23,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:23,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:23,358 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 23:54:23,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,369 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 23:54:23,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,371 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 23:54:23,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,385 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,385 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:23,385 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:23,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,404 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 23:54:23,412 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-02-09 23:54:23,412 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:54:23,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,477 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 23:54:23,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,478 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 23:54:23,489 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 23:54:23,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,497 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:23,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,501 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 23:54:23,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,520 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 23:54:23,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,521 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 23:54:23,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:23,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:23,541 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 23:54:23,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,553 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 23:54:23,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,555 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 23:54:23,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:23,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:23,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:23,577 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 23:54:23,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,587 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 23:54:23,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,589 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 23:54:23,592 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 23:54:23,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:23,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,604 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 23:54:23,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,621 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 23:54:23,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,623 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 23:54:23,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,632 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 23:54:23,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:23,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:23,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,660 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 23:54:23,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,661 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 23:54:23,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,671 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:23,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:23,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:23,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,680 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 23:54:23,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:23,691 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:54:23,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,692 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 23:54:23,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:23,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:23,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:23,716 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 23:54:23,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:23,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,741 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 23:54:23,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,742 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 23:54:23,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:23,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:23,760 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:23,760 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:23,771 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 23:54:23,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,785 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 23:54:23,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,786 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 23:54:23,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:23,799 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:23,799 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:23,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:23,808 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 23:54:23,835 INFO L401 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2024-02-09 23:54:23,836 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:54:23,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,928 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 23:54:23,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,930 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 23:54:23,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:23,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:23,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:23,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:23,945 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:23,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:23,948 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 23:54:23,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:23,965 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 23:54:23,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:23,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:23,967 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 23:54:23,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:23,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:23,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:23,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:23,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:23,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:23,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:23,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:23,991 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 23:54:23,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:24,000 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 23:54:24,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,001 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 23:54:24,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:24,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:24,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:24,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:24,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:24,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:24,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:24,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:24,029 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 23:54:24,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:24,040 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 23:54:24,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,041 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 23:54:24,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:24,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:24,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:24,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:24,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:24,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:24,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:24,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:24,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:24,059 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 23:54:24,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:24,076 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 23:54:24,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,078 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 23:54:24,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:24,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:24,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:24,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:24,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:24,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:24,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:24,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:24,106 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 23:54:24,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:24,115 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 23:54:24,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,116 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 23:54:24,117 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 23:54:24,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:24,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:24,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:24,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:24,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:24,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:24,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:24,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:24,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:24,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:24,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-02-09 23:54:24,133 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:54:24,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,134 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 23:54:24,143 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 23:54:24,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:24,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:24,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:24,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:24,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:24,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:24,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:24,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:24,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:24,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:24,154 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-02-09 23:54:24,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,155 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 23:54:24,157 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 23:54:24,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:24,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:24,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:24,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:24,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:24,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:24,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:24,166 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:24,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:24,173 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-02-09 23:54:24,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,174 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 23:54:24,176 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 23:54:24,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:24,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:24,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:24,183 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2024-02-09 23:54:24,183 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:24,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:24,209 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-02-09 23:54:24,209 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:54:24,294 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-02-09 23:54:24,426 INFO L443 ModelExtractionUtils]: Simplification made 29 calls to the SMT solver. [2024-02-09 23:54:24,426 INFO L444 ModelExtractionUtils]: 24 out of 52 variables were initially zero. Simplification set additionally 20 variables to zero. [2024-02-09 23:54:24,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:24,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:24,428 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 23:54:24,436 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-02-09 23:54:24,445 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 23:54:24,464 INFO L438 nArgumentSynthesizer]: Removed 7 redundant supporting invariants from a total of 8. [2024-02-09 23:54:24,464 INFO L513 LassoAnalysis]: Proved termination. [2024-02-09 23:54:24,464 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function 2-lexicographic ranking function: f(cnt, N, workerThread1of1ForFork1_steal_x#1) = Supporting invariants [-3*cnt + 4*N >= 0] [2024-02-09 23:54:24,470 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 23:54:24,475 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2024-02-09 23:54:24,490 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-09 23:54:24,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 2 conjunts are in the unsatisfiable core [2024-02-09 23:54:24,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-09 23:54:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-09 23:54:24,519 WARN L260 TraceCheckSpWp]: Trace formula consists of 16 conjuncts, 8 conjunts are in the unsatisfiable core [2024-02-09 23:54:24,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-09 23:54:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-09 23:54:24,609 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2024-02-09 23:54:24,609 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-09 23:54:25,142 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 35 states and 1570 transitions.19 powerset states16 rank states. The highest rank that occured is 1 [2024-02-09 23:54:25,143 INFO L89 BuchiIntersect]: Starting Intersection [2024-02-09 23:54:25,143 INFO L72 uchiIntersectDefault]: Starting Basic Intersection [2024-02-09 23:54:25,312 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 23:54:26,310 INFO L85 uchiIntersectDefault]: Exiting Basic Intersection [2024-02-09 23:54:26,310 INFO L99 BuchiIntersect]: Exiting Intersection [2024-02-09 23:54:26,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 18 states 1 stem states 15 non-accepting loop states 1 accepting loop states [2024-02-09 23:54:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-09 23:54:26,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 539 transitions. [2024-02-09 23:54:26,315 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 539 transitions. Stem has 7 letters. Loop has 8 letters. [2024-02-09 23:54:26,315 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-09 23:54:26,315 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 539 transitions. Stem has 15 letters. Loop has 8 letters. [2024-02-09 23:54:26,315 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-09 23:54:26,315 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 539 transitions. Stem has 7 letters. Loop has 16 letters. [2024-02-09 23:54:26,315 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-09 23:54:26,315 INFO L428 stractBuchiCegarLoop]: Abstraction has has 141 places, 157648 transitions, 978120 flow [2024-02-09 23:54:26,315 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-02-09 23:54:26,316 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 141 places, 157648 transitions, 978120 flow [2024-02-09 23:54:35,395 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:54:35,395 INFO L124 PetriNetUnfolderBase]: 6077/8469 cut-off events. [2024-02-09 23:54:35,395 INFO L125 PetriNetUnfolderBase]: For 89/89 co-relation queries the response was YES. [2024-02-09 23:54:35,395 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:54:35,399 INFO L748 eck$LassoCheckResult]: Stem: 37#[$Ultimate##0]true [89] $Ultimate##0-->L27: Formula: (= v_cnt_6 0) InVars {cnt=v_cnt_6} OutVars{cnt=v_cnt_6} AuxVars[] AssignedVars[] 39#[L27]true [76] L27-->L29: Formula: (<= 0 v_N_5) InVars {N=v_N_5} OutVars{N=v_N_5} AuxVars[] AssignedVars[] 41#[L29]true [117] L29-->L39: Formula: (= v_workerWithAssertThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{workerWithAssertThread1of1ForFork0_thidvar0=v_workerWithAssertThread1of1ForFork0_thidvar0_2, workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_14|, workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_8|, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_8|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_thidvar0, workerWithAssertThread1of1ForFork0_i#1, workerWithAssertThread1of1ForFork0_steal_delta#1, workerWithAssertThread1of1ForFork0_steal_x#1] 43#[L39, L29-1]true [92] L39-->L40: Formula: (= |v_workerWithAssertThread1of1ForFork0_steal_delta#1_1| 1) InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_1|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_delta#1] 46#[L40, L29-1]true [120] L29-1-->L54: Formula: (and (= 2 v_workerThread1of1ForFork1_thidvar0_2) (= 2 v_workerThread1of1ForFork1_thidvar1_2)) InVars {} OutVars{workerThread1of1ForFork1_i#1=|v_workerThread1of1ForFork1_i#1_12|, workerThread1of1ForFork1_thidvar1=v_workerThread1of1ForFork1_thidvar1_2, workerThread1of1ForFork1_thidvar0=v_workerThread1of1ForFork1_thidvar0_2, workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_8|, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_8|} AuxVars[] AssignedVars[workerThread1of1ForFork1_i#1, workerThread1of1ForFork1_thidvar1, workerThread1of1ForFork1_thidvar0, workerThread1of1ForFork1_steal_x#1, workerThread1of1ForFork1_steal_delta#1] 370#[L40, L54, ULTIMATE.startFINAL]true [104] L54-->L55: Formula: (= |v_workerThread1of1ForFork1_steal_delta#1_1| 1) InVars {} OutVars{workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_1|} AuxVars[] AssignedVars[workerThread1of1ForFork1_steal_delta#1] 372#[L40, L55, ULTIMATE.startFINAL]true [106] L55-->L68: Formula: true InVars {} OutVars{workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_1|} AuxVars[] AssignedVars[workerThread1of1ForFork1_steal_x#1] 374#[L40, L68, ULTIMATE.startFINAL]true [108] L68-->L69-1: Formula: (let ((.cse0 (+ |v_workerThread1of1ForFork1_steal_delta#1_3| v_cnt_In_3))) (or (and (= v_cnt_Out_6 v_cnt_In_3) (= (+ 1 |v_workerThread1of1ForFork1_steal_x#1_3|) 0) (< v_N_In_3 .cse0)) (and (<= .cse0 v_N_In_3) (= v_cnt_In_3 |v_workerThread1of1ForFork1_steal_x#1_3|) (= .cse0 v_cnt_Out_6)))) InVars {N=v_N_In_3, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_3|, cnt=v_cnt_In_3} OutVars{N=v_N_In_3, workerThread1of1ForFork1_steal_delta#1=|v_workerThread1of1ForFork1_steal_delta#1_3|, cnt=v_cnt_Out_6, workerThread1of1ForFork1_steal_x#1=|v_workerThread1of1ForFork1_steal_x#1_3|} AuxVars[] AssignedVars[cnt, workerThread1of1ForFork1_steal_x#1] 376#[L40, ULTIMATE.startFINAL, L69-1]true [94] L40-->L68: Formula: true InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_1|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_x#1] 378#[L68, ULTIMATE.startFINAL, L69-1]true [96] L68-->L69-1: Formula: (let ((.cse0 (+ |v_workerWithAssertThread1of1ForFork0_steal_delta#1_3| v_cnt_In_1))) (or (and (< v_N_In_1 .cse0) (= v_cnt_Out_2 v_cnt_In_1) (= (+ |v_workerWithAssertThread1of1ForFork0_steal_x#1_3| 1) 0)) (and (<= .cse0 v_N_In_1) (= .cse0 v_cnt_Out_2) (= |v_workerWithAssertThread1of1ForFork0_steal_x#1_3| v_cnt_In_1)))) InVars {workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_3|, N=v_N_In_1, cnt=v_cnt_In_1} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_3|, N=v_N_In_1, cnt=v_cnt_Out_2, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_3|} AuxVars[] AssignedVars[cnt, workerWithAssertThread1of1ForFork0_steal_x#1] 380#[L69-1, ULTIMATE.startFINAL, L69-1]true [2024-02-09 23:54:35,399 INFO L750 eck$LassoCheckResult]: Loop: 380#[L69-1, ULTIMATE.startFINAL, L69-1]true [97] L69-1-->L40-1: Formula: (= |v_workerWithAssertThread1of1ForFork0_steal_x#1_5| |v_workerWithAssertThread1of1ForFork0_i#1_1|) InVars {workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_5|} OutVars{workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_1|, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_5|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_i#1] 383#[L40-1, ULTIMATE.startFINAL, L69-1]true [98] L40-1-->L41: Formula: true InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_5|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_delta#1] 385#[L41, ULTIMATE.startFINAL, L69-1]true [100] L41-->L44: Formula: (<= 0 |v_workerWithAssertThread1of1ForFork0_i#1_5|) InVars {workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_5|} OutVars{workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_5|} AuxVars[] AssignedVars[] 387#[L44, ULTIMATE.startFINAL, L69-1]true [102] L44-->L45: Formula: (and (<= 0 |v_workerWithAssertThread1of1ForFork0_i#1_9|) (< |v_workerWithAssertThread1of1ForFork0_i#1_9| v_N_4)) InVars {workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_9|, N=v_N_4} OutVars{workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_9|, N=v_N_4} AuxVars[] AssignedVars[] 389#[L45, ULTIMATE.startFINAL, L69-1]true [103] L45-->L39: Formula: (= (store v_A_2 |v_workerWithAssertThread1of1ForFork0_i#1_11| (+ (select v_A_2 |v_workerWithAssertThread1of1ForFork0_i#1_11|) 1)) v_A_1) InVars {A=v_A_2, workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_11|} OutVars{A=v_A_1, workerWithAssertThread1of1ForFork0_i#1=|v_workerWithAssertThread1of1ForFork0_i#1_11|} AuxVars[] AssignedVars[A] 186#[L39, L69-1, ULTIMATE.startFINAL]true [92] L39-->L40: Formula: (= |v_workerWithAssertThread1of1ForFork0_steal_delta#1_1| 1) InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_1|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_delta#1] 376#[L40, ULTIMATE.startFINAL, L69-1]true [94] L40-->L68: Formula: true InVars {} OutVars{workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_1|} AuxVars[] AssignedVars[workerWithAssertThread1of1ForFork0_steal_x#1] 378#[L68, ULTIMATE.startFINAL, L69-1]true [96] L68-->L69-1: Formula: (let ((.cse0 (+ |v_workerWithAssertThread1of1ForFork0_steal_delta#1_3| v_cnt_In_1))) (or (and (< v_N_In_1 .cse0) (= v_cnt_Out_2 v_cnt_In_1) (= (+ |v_workerWithAssertThread1of1ForFork0_steal_x#1_3| 1) 0)) (and (<= .cse0 v_N_In_1) (= .cse0 v_cnt_Out_2) (= |v_workerWithAssertThread1of1ForFork0_steal_x#1_3| v_cnt_In_1)))) InVars {workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_3|, N=v_N_In_1, cnt=v_cnt_In_1} OutVars{workerWithAssertThread1of1ForFork0_steal_delta#1=|v_workerWithAssertThread1of1ForFork0_steal_delta#1_3|, N=v_N_In_1, cnt=v_cnt_Out_2, workerWithAssertThread1of1ForFork0_steal_x#1=|v_workerWithAssertThread1of1ForFork0_steal_x#1_3|} AuxVars[] AssignedVars[cnt, workerWithAssertThread1of1ForFork0_steal_x#1] 380#[L69-1, ULTIMATE.startFINAL, L69-1]true [2024-02-09 23:54:35,400 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:35,400 INFO L85 PathProgramCache]: Analyzing trace with hash -703221873, now seen corresponding path program 1 times [2024-02-09 23:54:35,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:35,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088834459] [2024-02-09 23:54:35,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:35,421 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:35,438 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:35,439 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:35,439 INFO L85 PathProgramCache]: Analyzing trace with hash -517254853, now seen corresponding path program 2 times [2024-02-09 23:54:35,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:35,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786230245] [2024-02-09 23:54:35,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:35,457 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:35,462 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:35,462 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:35,462 INFO L85 PathProgramCache]: Analyzing trace with hash -669543735, now seen corresponding path program 1 times [2024-02-09 23:54:35,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:54:35,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341521623] [2024-02-09 23:54:35,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:54:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:54:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:35,478 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:54:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:54:35,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:54:35,714 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:54:35,715 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:54:35,715 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:54:35,715 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:54:35,715 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:54:35,715 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:35,715 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:54:35,715 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:54:35,715 INFO L133 ssoRankerPreferences]: Filename of dumped script: work-steal1.bpl_BEv2_Iteration3_Lasso [2024-02-09 23:54:35,715 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:54:35,715 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:54:35,722 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 23:54:35,917 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 23:54:35,919 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 23:54:35,921 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 23:54:35,924 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 23:54:35,927 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 23:54:35,930 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 23:54:36,035 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2024-02-09 23:54:36,260 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:54:36,260 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:54:36,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,268 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 23:54:36,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:36,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,280 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:54:36,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:36,282 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 23:54:36,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,296 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 23:54:36,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,297 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 23:54:36,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:36,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,309 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:36,309 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:36,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,324 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-02-09 23:54:36,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:36,330 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 23:54:36,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,372 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 23:54:36,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,373 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 23:54:36,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:36,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:36,388 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 23:54:36,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,408 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:36,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,410 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 23:54:36,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:36,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:36,428 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 23:54:36,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,439 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:36,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,440 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 23:54:36,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:36,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:36,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:36,454 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 23:54:36,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,471 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 23:54:36,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,473 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 23:54:36,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:36,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:36,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:36,488 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 23:54:36,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,507 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 23:54:36,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,508 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 23:54:36,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:36,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:54:36,520 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:54:36,523 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 23:54:36,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,544 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 23:54:36,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,545 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 23:54:36,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:36,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:54:36,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:54:36,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:36,558 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 23:54:36,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,571 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 23:54:36,571 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:54:36,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,572 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 23:54:36,575 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 23:54:36,580 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 23:54:36,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:36,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:36,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:36,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,609 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 23:54:36,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,610 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 23:54:36,613 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 23:54:36,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,620 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:36,620 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:36,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,641 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 23:54:36,644 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2024-02-09 23:54:36,644 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:54:36,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:36,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,699 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 23:54:36,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,714 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:36,714 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:36,718 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 23:54:36,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,731 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 23:54:36,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,733 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 23:54:36,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:36,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:36,749 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 23:54:36,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,763 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 23:54:36,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,764 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 23:54:36,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:36,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,776 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 23:54:36,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:36,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:36,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:36,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,797 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 23:54:36,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,806 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 23:54:36,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,810 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:36,810 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:36,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:36,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,833 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 23:54:36,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,844 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:36,844 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:36,848 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 23:54:36,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,859 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 23:54:36,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,860 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 23:54:36,863 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 23:54:36,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:36,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:36,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:36,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:36,873 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 23:54:36,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:36,883 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:54:36,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,884 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 23:54:36,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:36,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:36,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:36,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:36,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:36,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:36,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:36,897 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 23:54:36,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:36,911 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 23:54:36,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:36,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:36,912 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 23:54:36,916 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 23:54:36,917 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 23:54:36,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:36,925 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:36,925 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:36,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:36,957 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-02-09 23:54:36,957 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:54:37,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-02-09 23:54:37,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,015 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 23:54:37,017 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 23:54:37,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:37,025 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:37,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,059 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 23:54:37,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,061 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 23:54:37,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,073 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 23:54:37,074 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:37,074 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:37,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-02-09 23:54:37,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,081 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 23:54:37,082 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 23:54:37,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:37,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:37,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,109 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 23:54:37,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,111 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 23:54:37,113 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 23:54:37,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,122 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:37,122 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:37,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,130 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 23:54:37,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,131 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 23:54:37,133 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 23:54:37,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:37,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:37,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,167 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 23:54:37,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,168 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 23:54:37,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:37,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:37,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:37,182 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 23:54:37,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-02-09 23:54:37,194 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:54:37,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,196 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 23:54:37,200 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 23:54:37,207 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 23:54:37,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:37,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:37,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:37,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,212 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 23:54:37,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,215 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 23:54:37,216 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 23:54:37,217 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 23:54:37,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,224 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:37,224 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:37,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,269 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-02-09 23:54:37,269 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:54:37,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,340 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 23:54:37,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,341 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 23:54:37,342 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 23:54:37,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:37,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:37,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,359 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 23:54:37,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,361 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 23:54:37,368 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 23:54:37,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:37,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:37,384 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 23:54:37,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,395 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 23:54:37,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,396 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 23:54:37,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:37,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:37,414 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 23:54:37,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:37,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,428 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:54:37,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:37,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:37,450 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 23:54:37,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-02-09 23:54:37,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,454 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 23:54:37,456 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 23:54:37,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,482 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:37,482 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:37,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,501 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 23:54:37,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,502 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 23:54:37,516 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 23:54:37,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:54:37,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:37,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:37,525 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:37,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:37,528 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 23:54:37,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:37,547 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:54:37,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,548 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 23:54:37,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:37,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:37,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:37,567 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 23:54:37,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,579 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:37,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,581 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 23:54:37,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,591 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:37,591 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:37,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,600 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 23:54:37,614 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2024-02-09 23:54:37,614 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:54:37,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,681 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:37,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,682 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 23:54:37,684 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 23:54:37,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,694 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:37,694 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:37,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,709 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 23:54:37,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,711 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 23:54:37,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:37,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:37,729 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 23:54:37,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,741 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 23:54:37,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,742 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 23:54:37,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:37,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:37,759 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 23:54:37,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,774 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 23:54:37,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,776 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 23:54:37,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,787 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 23:54:37,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:37,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:37,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,807 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 23:54:37,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,809 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 23:54:37,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:37,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:54:37,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:54:37,828 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 23:54:37,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,839 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 23:54:37,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,840 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 23:54:37,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:37,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:37,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:54:37,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:54:37,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:37,856 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 23:54:37,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,875 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 23:54:37,875 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:54:37,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,876 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 23:54:37,878 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 23:54:37,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:37,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:37,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:37,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:37,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:37,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:37,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:37,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:37,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:37,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:37,904 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 23:54:37,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:37,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:37,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:37,915 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:37,915 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:37,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:37,935 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 23:54:37,947 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-02-09 23:54:37,947 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:54:38,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-02-09 23:54:38,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,029 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 23:54:38,030 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 23:54:38,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,037 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:38,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:38,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:38,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-02-09 23:54:38,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,048 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 23:54:38,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:38,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:38,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:38,069 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 23:54:38,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-02-09 23:54:38,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,076 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 23:54:38,076 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 23:54:38,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:38,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:38,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:38,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,095 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-02-09 23:54:38,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,096 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 23:54:38,100 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 23:54:38,100 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 23:54:38,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:38,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:38,114 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:38,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-02-09 23:54:38,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,125 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 23:54:38,126 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 23:54:38,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:38,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:38,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:54:38,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:54:38,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-02-09 23:54:38,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,143 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 23:54:38,144 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 23:54:38,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:38,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,151 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:54:38,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:38,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:38,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:38,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,156 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 23:54:38,156 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:54:38,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,157 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 23:54:38,158 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 23:54:38,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:38,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,165 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,166 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:38,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:38,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-02-09 23:54:38,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,172 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 23:54:38,173 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 23:54:38,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,180 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:38,181 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:38,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,213 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-02-09 23:54:38,213 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:54:38,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,344 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 23:54:38,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,345 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 23:54:38,346 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 23:54:38,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:54:38,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,357 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:38,357 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:38,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-02-09 23:54:38,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,367 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 23:54:38,372 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 23:54:38,373 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 23:54:38,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:38,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:38,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-02-09 23:54:38,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,402 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 23:54:38,403 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 23:54:38,405 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 23:54:38,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:38,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:38,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-02-09 23:54:38,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,423 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 23:54:38,425 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 23:54:38,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,434 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:38,434 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:38,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-02-09 23:54:38,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,454 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 23:54:38,455 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 23:54:38,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,465 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:54:38,465 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:54:38,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-02-09 23:54:38,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,501 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 23:54:38,503 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 23:54:38,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:54:38,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:38,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:54:38,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:54:38,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:38,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-02-09 23:54:38,515 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:54:38,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,516 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 23:54:38,521 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 23:54:38,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:38,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:54:38,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:54:38,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:54:38,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:54:38,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:54:38,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:54:38,532 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 23:54:38,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,533 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 23:54:38,534 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 23:54:38,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:54:38,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:54:38,541 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:54:38,541 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-02-09 23:54:38,541 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:54:38,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:54:38,565 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-02-09 23:54:38,565 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:54:38,641 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-02-09 23:54:38,719 INFO L443 ModelExtractionUtils]: Simplification made 24 calls to the SMT solver. [2024-02-09 23:54:38,719 INFO L444 ModelExtractionUtils]: 38 out of 62 variables were initially zero. Simplification set additionally 16 variables to zero. [2024-02-09 23:54:38,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:54:38,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:54:38,720 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 23:54:38,721 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 23:54:38,722 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-02-09 23:54:38,732 INFO L438 nArgumentSynthesizer]: Removed 7 redundant supporting invariants from a total of 8. [2024-02-09 23:54:38,732 INFO L513 LassoAnalysis]: Proved termination. [2024-02-09 23:54:38,732 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function 2-lexicographic ranking function: f(N, cnt, workerWithAssertThread1of1ForFork0_steal_x#1) = Supporting invariants [4*N - 3*cnt >= 0] [2024-02-09 23:54:38,737 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 23:54:38,744 INFO L156 tatePredicateManager]: 1 out of 1 supporting invariants were superfluous and have been removed [2024-02-09 23:54:38,756 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:54:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-09 23:54:38,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 19 conjuncts, 2 conjunts are in the unsatisfiable core [2024-02-09 23:54:38,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-09 23:54:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-09 23:54:38,784 WARN L260 TraceCheckSpWp]: Trace formula consists of 16 conjuncts, 8 conjunts are in the unsatisfiable core [2024-02-09 23:54:38,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-09 23:54:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-09 23:54:38,862 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2024-02-09 23:54:38,863 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 6 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-09 23:54:39,092 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-02-09 23:54:39,421 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 6 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 35 states and 1570 transitions.19 powerset states16 rank states. The highest rank that occured is 1 [2024-02-09 23:54:39,421 INFO L89 BuchiIntersect]: Starting Intersection [2024-02-09 23:54:39,421 INFO L72 uchiIntersectDefault]: Starting Basic Intersection Received shutdown request... [2024-02-09 23:57:06,427 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-02-09 23:57:07,448 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Cannot interrupt operation gracefully because timeout expired. Forcing shutdown