/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.automaton.type.for.concurrent.programs BUCHI_PETRI_NET -tc ../../../trunk/examples/toolchains/BuchiAutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2023/acq-work.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-09 23:49:35,851 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-09 23:49:35,907 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2024-02-09 23:49:35,913 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-09 23:49:35,913 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-09 23:49:35,914 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-09 23:49:35,947 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-09 23:49:35,947 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-09 23:49:35,948 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-09 23:49:35,952 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-09 23:49:35,952 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-09 23:49:35,952 INFO L153 SettingsManager]: * Use SBE=true [2024-02-09 23:49:35,953 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-09 23:49:35,954 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-09 23:49:35,954 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-09 23:49:35,954 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-09 23:49:35,954 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-09 23:49:35,955 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-09 23:49:35,955 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-09 23:49:35,955 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-09 23:49:35,956 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-09 23:49:35,956 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-09 23:49:35,957 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-09 23:49:35,957 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-09 23:49:35,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-09 23:49:35,957 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-09 23:49:35,957 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-09 23:49:35,957 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-09 23:49:35,957 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-09 23:49:35,958 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-09 23:49:35,958 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-09 23:49:35,959 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-09 23:49:35,959 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-09 23:49:35,959 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-09 23:49:35,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-09 23:49:35,959 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-09 23:49:35,959 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-09 23:49:35,960 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-09 23:49:35,960 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_PETRI_NET [2024-02-09 23:49:36,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-09 23:49:36,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-09 23:49:36,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-09 23:49:36,280 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2024-02-09 23:49:36,280 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2024-02-09 23:49:36,281 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/acq-work.bpl [2024-02-09 23:49:36,281 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/acq-work.bpl' [2024-02-09 23:49:36,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-09 23:49:36,308 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-02-09 23:49:36,309 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-09 23:49:36,309 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-09 23:49:36,309 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-09 23:49:36,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,326 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,342 INFO L138 Inliner]: procedures = 4, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2024-02-09 23:49:36,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-09 23:49:36,344 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-09 23:49:36,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-09 23:49:36,344 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-09 23:49:36,351 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,352 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,352 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,355 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,359 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,360 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,360 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-09 23:49:36,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-09 23:49:36,362 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-09 23:49:36,362 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-09 23:49:36,363 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/1) ... [2024-02-09 23:49:36,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:36,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:36,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:36,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-02-09 23:49:36,433 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2024-02-09 23:49:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-02-09 23:49:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-02-09 23:49:36,433 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2024-02-09 23:49:36,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-09 23:49:36,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-09 23:49:36,433 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1WithAssert given in one single declaration [2024-02-09 23:49:36,434 INFO L130 BoogieDeclarations]: Found specification of procedure thread1WithAssert [2024-02-09 23:49:36,434 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1WithAssert [2024-02-09 23:49:36,434 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-09 23:49:36,473 INFO L236 CfgBuilder]: Building ICFG [2024-02-09 23:49:36,474 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-09 23:49:36,561 INFO L277 CfgBuilder]: Performing block encoding [2024-02-09 23:49:36,577 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-09 23:49:36,578 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2024-02-09 23:49:36,579 INFO L201 PluginConnector]: Adding new model acq-work.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:49:36 BoogieIcfgContainer [2024-02-09 23:49:36,579 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-09 23:49:36,580 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-09 23:49:36,580 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-09 23:49:36,585 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-09 23:49:36,585 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:49:36,586 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "acq-work.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.02 11:49:36" (1/2) ... [2024-02-09 23:49:36,587 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@111cb071 and model type acq-work.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.02 11:49:36, skipping insertion in model container [2024-02-09 23:49:36,587 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-09 23:49:36,587 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "acq-work.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 11:49:36" (2/2) ... [2024-02-09 23:49:36,588 INFO L332 chiAutomizerObserver]: Analyzing ICFG acq-work.bpl [2024-02-09 23:49:36,630 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-02-09 23:49:36,648 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 36 places, 35 transitions, 84 flow [2024-02-09 23:49:36,674 INFO L124 PetriNetUnfolderBase]: 4/31 cut-off events. [2024-02-09 23:49:36,674 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-02-09 23:49:36,679 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40 conditions, 31 events. 4/31 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 68 event pairs, 0 based on Foata normal form. 0/26 useless extension candidates. Maximal degree in co-relation 29. Up to 2 conditions per place. [2024-02-09 23:49:36,679 INFO L82 GeneralOperation]: Start removeDead. Operand has 36 places, 35 transitions, 84 flow [2024-02-09 23:49:36,683 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 34 places, 31 transitions, 74 flow [2024-02-09 23:49:36,688 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-09 23:49:36,689 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-09 23:49:36,689 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-09 23:49:36,689 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-09 23:49:36,689 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-09 23:49:36,689 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-09 23:49:36,689 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-09 23:49:36,689 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2024-02-09 23:49:36,690 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 34 places, 31 transitions, 74 flow [2024-02-09 23:49:36,702 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:49:36,702 INFO L124 PetriNetUnfolderBase]: 0/20 cut-off events. [2024-02-09 23:49:36,702 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-02-09 23:49:36,703 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:49:36,705 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-09 23:49:36,706 INFO L84 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 34 places, 31 transitions, 74 flow [2024-02-09 23:49:36,722 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-09 23:49:36,722 INFO L124 PetriNetUnfolderBase]: 0/20 cut-off events. [2024-02-09 23:49:36,722 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-02-09 23:49:36,723 INFO L88 BuchiIsEmpty]: Finished buchiIsEmpty language is not empty [2024-02-09 23:49:36,727 INFO L748 eck$LassoCheckResult]: Stem: 40#[$Ultimate##0]true [128] $Ultimate##0-->$Ultimate##0: Formula: (and (= v_thread1WithAssertThread1of1ForFork0_thidvar0_2 1) (= |v_thread1WithAssertThread1of1ForFork0_x#1_8| 1)) InVars {} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_8|, thread1WithAssertThread1of1ForFork0_x#1=|v_thread1WithAssertThread1of1ForFork0_x#1_8|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_8|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_16|, thread1WithAssertThread1of1ForFork0_thidvar0=v_thread1WithAssertThread1of1ForFork0_thidvar0_2, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1, thread1WithAssertThread1of1ForFork0_x#1, thread1WithAssertThread1of1ForFork0_acquire_b#1, thread1WithAssertThread1of1ForFork0_i#1, thread1WithAssertThread1of1ForFork0_thidvar0, thread1WithAssertThread1of1ForFork0_acquire_k#1] 42#[$Ultimate##0, L15]true [112] $Ultimate##0-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_1| 0) InVars {} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1] 44#[L15, L28-1]true [2024-02-09 23:49:36,727 INFO L750 eck$LassoCheckResult]: Loop: 44#[L15, L28-1]true [114] L28-1-->L29: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_3| |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1] 47#[L29, L15]true [116] L29-->L57: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1] 49#[L15, L57]true [117] L57-->L59-2: Formula: (let ((.cse1 (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|))) (and (let ((.cse0 (select v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|))) (or (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| .cse0) (and .cse1 (not .cse0)))) (or (and (= v_B_16 v_B_15) .cse1) (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| (= v_B_15 (store v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3| false)))))) InVars {thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_16} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_15} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1, B] 51#[L59-2, L15]true [118] L59-2-->L29-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork0_b#1_1| |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|) (and (not |v_thread1WithAssertThread1of1ForFork0_b#1_1|) (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|))) InVars {thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_1|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1] 53#[L29-1, L15]true [119] L29-1-->L30: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1] 55#[L30, L15]true [121] L30-->L30-2: Formula: (not |v_thread1WithAssertThread1of1ForFork0_b#1_5|) InVars {thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} AuxVars[] AssignedVars[] 57#[L30-2, L15]true [123] L30-2-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_8| (+ |v_thread1WithAssertThread1of1ForFork0_i#1_7| 1)) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1] 44#[L15, L28-1]true [2024-02-09 23:49:36,731 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:36,731 INFO L85 PathProgramCache]: Analyzing trace with hash 5041, now seen corresponding path program 1 times [2024-02-09 23:49:36,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:36,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805599763] [2024-02-09 23:49:36,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:36,806 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:36,828 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:36,839 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:36,839 INFO L85 PathProgramCache]: Analyzing trace with hash -1023285387, now seen corresponding path program 1 times [2024-02-09 23:49:36,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:36,840 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439488123] [2024-02-09 23:49:36,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:36,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:36,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:36,861 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:36,862 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:36,862 INFO L85 PathProgramCache]: Analyzing trace with hash -467317307, now seen corresponding path program 1 times [2024-02-09 23:49:36,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:36,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994362042] [2024-02-09 23:49:36,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:36,875 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:36,882 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:37,016 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:49:37,017 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:49:37,017 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:49:37,017 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:49:37,017 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:49:37,017 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,017 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:49:37,017 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:49:37,017 INFO L133 ssoRankerPreferences]: Filename of dumped script: acq-work.bpl_BEv2_Iteration1_Lasso [2024-02-09 23:49:37,017 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:49:37,018 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:49:37,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:37,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:37,067 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:37,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:37,075 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:37,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:37,163 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:49:37,165 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:49:37,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,169 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-02-09 23:49:37,185 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 23:49:37,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:37,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:37,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,223 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:37,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:37,241 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:37,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-02-09 23:49:37,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,263 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-02-09 23:49:37,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:37,276 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:37,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,293 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-02-09 23:49:37,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,298 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-02-09 23:49:37,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:37,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:37,331 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:37,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,354 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 23:49:37,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,356 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:37,372 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:37,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-02-09 23:49:37,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,380 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 23:49:37,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,382 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:37,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-02-09 23:49:37,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:37,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:37,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-02-09 23:49:37,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,425 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:37,439 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:37,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-02-09 23:49:37,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,451 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,452 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:49:37,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,454 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-02-09 23:49:37,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:37,476 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:37,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,496 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-02-09 23:49:37,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:37,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:37,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:37,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,552 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,553 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:37,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:37,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,571 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 23:49:37,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,600 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:37,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:37,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:37,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-02-09 23:49:37,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,633 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-02-09 23:49:37,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:37,645 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:37,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,674 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,675 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-02-09 23:49:37,705 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 23:49:37,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:37,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:37,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:37,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-02-09 23:49:37,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,736 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:37,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:37,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-02-09 23:49:37,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,763 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,763 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:49:37,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,764 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,767 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 23:49:37,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:37,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:37,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-02-09 23:49:37,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,801 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,816 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-02-09 23:49:37,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:37,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:37,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:37,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,866 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,868 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:37,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:37,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:37,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:37,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-02-09 23:49:37,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,939 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:37,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:37,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:37,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:37,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:37,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:37,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:37,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:37,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-02-09 23:49:37,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:37,991 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:37,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:37,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:37,992 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:38,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-02-09 23:49:38,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,042 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-02-09 23:49:38,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:38,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:38,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,121 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,122 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-02-09 23:49:38,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:38,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,154 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:49:38,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,155 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,157 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 23:49:38,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,165 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:38,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-02-09 23:49:38,165 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:38,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,187 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:38,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:38,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:38,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-02-09 23:49:38,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,318 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-02-09 23:49:38,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:38,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:38,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,354 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,357 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 23:49:38,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:38,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-02-09 23:49:38,367 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:38,367 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:38,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,390 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,437 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-02-09 23:49:38,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:38,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:38,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,470 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,489 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:38,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:38,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:38,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-02-09 23:49:38,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,524 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,528 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 23:49:38,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:38,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:38,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:38,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-02-09 23:49:38,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,554 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,554 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:49:38,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,555 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:38,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:38,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:38,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-02-09 23:49:38,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,574 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 23:49:38,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,576 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-02-09 23:49:38,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:38,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:38,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:38,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:38,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,608 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:38,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:38,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:38,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-02-09 23:49:38,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,636 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-02-09 23:49:38,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:38,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:38,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:38,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:38,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,690 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:38,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:38,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:38,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-02-09 23:49:38,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,717 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,719 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:38,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:38,730 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:38,730 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:38,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-02-09 23:49:38,750 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 23:49:38,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,752 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 23:49:38,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:38,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:38,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:38,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-02-09 23:49:38,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,789 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:49:38,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,790 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,793 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 23:49:38,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:38,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:38,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-02-09 23:49:38,818 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,819 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:38,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:38,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:38,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-02-09 23:49:38,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,859 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,871 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:38,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-02-09 23:49:38,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:38,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,895 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-02-09 23:49:38,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:38,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:38,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:38,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,933 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,934 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,943 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:38,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:38,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:38,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:38,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-02-09 23:49:38,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:38,965 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:38,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:38,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:38,966 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:38,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:38,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:38,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:38,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:38,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:38,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:38,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-02-09 23:49:38,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:38,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:39,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,021 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-02-09 23:49:39,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:39,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:39,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,056 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:49:39,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,073 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:39,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:39,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-02-09 23:49:39,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,099 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,100 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:39,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:39,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:39,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-02-09 23:49:39,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,129 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-02-09 23:49:39,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:39,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:39,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,171 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,172 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:39,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:39,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:39,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-02-09 23:49:39,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,208 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 23:49:39,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,209 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:39,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:39,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-02-09 23:49:39,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,239 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,240 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:39,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-02-09 23:49:39,253 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:39,253 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:39,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-02-09 23:49:39,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,286 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-02-09 23:49:39,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:39,297 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:39,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,316 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,317 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:49:39,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,337 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,340 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 23:49:39,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-02-09 23:49:39,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:39,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:39,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,368 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,370 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:39,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-02-09 23:49:39,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:39,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:39,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,422 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:39,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:39,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-02-09 23:49:39,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,473 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:39,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:39,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:39,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-02-09 23:49:39,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,501 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-02-09 23:49:39,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:39,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:39,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,517 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-02-09 23:49:39,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:39,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:39,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:39,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,549 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,556 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-02-09 23:49:39,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:39,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:39,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:39,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-02-09 23:49:39,571 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-09 23:49:39,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,573 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-02-09 23:49:39,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:39,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:39,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,592 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-02-09 23:49:39,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,593 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-02-09 23:49:39,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,608 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:39,612 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:39,612 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:39,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,650 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 23:49:39,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,651 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,662 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:39,663 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:39,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-02-09 23:49:39,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-02-09 23:49:39,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,672 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-02-09 23:49:39,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:39,685 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:39,685 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:39,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,702 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-02-09 23:49:39,705 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 23:49:39,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:39,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:39,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,747 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-02-09 23:49:39,749 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 23:49:39,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:39,760 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:39,760 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:39,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:39,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:39,792 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:39,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:39,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:39,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:39,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:39,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:39,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:39,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:39,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:39,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:39,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-02-09 23:49:39,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:39,818 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:39,818 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-02-09 23:49:39,819 INFO L748 eck$LassoCheckResult]: Stem: 40#[$Ultimate##0]true [128] $Ultimate##0-->$Ultimate##0: Formula: (and (= v_thread1WithAssertThread1of1ForFork0_thidvar0_2 1) (= |v_thread1WithAssertThread1of1ForFork0_x#1_8| 1)) InVars {} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_8|, thread1WithAssertThread1of1ForFork0_x#1=|v_thread1WithAssertThread1of1ForFork0_x#1_8|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_8|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_16|, thread1WithAssertThread1of1ForFork0_thidvar0=v_thread1WithAssertThread1of1ForFork0_thidvar0_2, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1, thread1WithAssertThread1of1ForFork0_x#1, thread1WithAssertThread1of1ForFork0_acquire_b#1, thread1WithAssertThread1of1ForFork0_i#1, thread1WithAssertThread1of1ForFork0_thidvar0, thread1WithAssertThread1of1ForFork0_acquire_k#1] 42#[$Ultimate##0, L15]true [112] $Ultimate##0-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_1| 0) InVars {} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1] 44#[L15, L28-1]true [114] L28-1-->L29: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_3| |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1] 47#[L29, L15]true [116] L29-->L57: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1] 49#[L15, L57]true [117] L57-->L59-2: Formula: (let ((.cse1 (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|))) (and (let ((.cse0 (select v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|))) (or (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| .cse0) (and .cse1 (not .cse0)))) (or (and (= v_B_16 v_B_15) .cse1) (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| (= v_B_15 (store v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3| false)))))) InVars {thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_16} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_15} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1, B] 51#[L59-2, L15]true [118] L59-2-->L29-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork0_b#1_1| |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|) (and (not |v_thread1WithAssertThread1of1ForFork0_b#1_1|) (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|))) InVars {thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_1|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1] 53#[L29-1, L15]true [119] L29-1-->L30: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1] 55#[L30, L15]true [121] L30-->L30-2: Formula: (not |v_thread1WithAssertThread1of1ForFork0_b#1_5|) InVars {thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} AuxVars[] AssignedVars[] 57#[L30-2, L15]true [123] L30-2-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_8| (+ |v_thread1WithAssertThread1of1ForFork0_i#1_7| 1)) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1] 44#[L15, L28-1]true [2024-02-09 23:49:39,819 INFO L750 eck$LassoCheckResult]: Loop: 44#[L15, L28-1]true [114] L28-1-->L29: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_3| |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1] 47#[L29, L15]true [116] L29-->L57: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1] 49#[L15, L57]true [117] L57-->L59-2: Formula: (let ((.cse1 (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|))) (and (let ((.cse0 (select v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|))) (or (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| .cse0) (and .cse1 (not .cse0)))) (or (and (= v_B_16 v_B_15) .cse1) (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| (= v_B_15 (store v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3| false)))))) InVars {thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_16} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_15} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1, B] 51#[L59-2, L15]true [118] L59-2-->L29-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork0_b#1_1| |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|) (and (not |v_thread1WithAssertThread1of1ForFork0_b#1_1|) (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|))) InVars {thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_1|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1] 53#[L29-1, L15]true [119] L29-1-->L30: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1] 55#[L30, L15]true [121] L30-->L30-2: Formula: (not |v_thread1WithAssertThread1of1ForFork0_b#1_5|) InVars {thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} AuxVars[] AssignedVars[] 57#[L30-2, L15]true [123] L30-2-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_8| (+ |v_thread1WithAssertThread1of1ForFork0_i#1_7| 1)) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1] 44#[L15, L28-1]true [2024-02-09 23:49:39,820 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:39,820 INFO L85 PathProgramCache]: Analyzing trace with hash -467317307, now seen corresponding path program 2 times [2024-02-09 23:49:39,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:39,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727666308] [2024-02-09 23:49:39,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:39,827 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:39,838 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:39,839 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:39,839 INFO L85 PathProgramCache]: Analyzing trace with hash -1023285387, now seen corresponding path program 2 times [2024-02-09 23:49:39,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:39,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119311208] [2024-02-09 23:49:39,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:39,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:39,863 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:39,864 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-09 23:49:39,864 INFO L85 PathProgramCache]: Analyzing trace with hash 505566513, now seen corresponding path program 3 times [2024-02-09 23:49:39,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-09 23:49:39,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [751641771] [2024-02-09 23:49:39,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-09 23:49:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-09 23:49:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:39,883 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-09 23:49:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-09 23:49:39,895 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-09 23:49:40,064 INFO L210 LassoAnalysis]: Preferences: [2024-02-09 23:49:40,065 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-09 23:49:40,065 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-09 23:49:40,065 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-09 23:49:40,065 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-09 23:49:40,065 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,065 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-09 23:49:40,065 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-09 23:49:40,065 INFO L133 ssoRankerPreferences]: Filename of dumped script: acq-work.bpl_BEv2_Iteration1_Lasso [2024-02-09 23:49:40,065 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-09 23:49:40,065 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-09 23:49:40,066 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 23:49:40,069 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 23:49:40,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:40,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:40,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:40,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-09 23:49:40,181 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-09 23:49:40,181 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-09 23:49:40,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,202 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:40,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:40,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-02-09 23:49:40,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,243 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,244 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:40,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:40,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:40,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-02-09 23:49:40,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,278 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,279 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:40,290 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:40,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-02-09 23:49:40,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,307 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,308 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,317 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:40,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,320 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-02-09 23:49:40,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:40,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-02-09 23:49:40,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,344 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,347 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 23:49:40,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:40,355 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:40,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-02-09 23:49:40,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,369 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,370 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:40,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-09 23:49:40,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:40,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-02-09 23:49:40,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,383 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-02-09 23:49:40,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:40,399 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:40,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,415 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,417 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-09 23:49:40,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:40,426 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-09 23:49:40,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-02-09 23:49:40,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,447 INFO L490 LassoAnalysis]: Using template '2-nested'. [2024-02-09 23:49:40,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,448 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-02-09 23:49:40,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,458 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:40,458 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:40,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,478 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:40,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:40,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:40,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-02-09 23:49:40,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-02-09 23:49:40,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,492 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,503 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:40,503 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:40,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-02-09 23:49:40,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,520 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 23:49:40,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,522 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-02-09 23:49:40,524 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 23:49:40,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,532 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:40,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,537 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-02-09 23:49:40,537 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:40,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,581 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 23:49:40,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,583 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-02-09 23:49:40,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,608 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:40,608 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:40,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-02-09 23:49:40,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,634 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:40,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,644 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:40,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:40,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-02-09 23:49:40,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,659 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-02-09 23:49:40,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:40,672 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:40,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-02-09 23:49:40,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,680 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-02-09 23:49:40,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:40,693 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:40,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:40,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-02-09 23:49:40,710 INFO L490 LassoAnalysis]: Using template '3-nested'. [2024-02-09 23:49:40,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,715 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-02-09 23:49:40,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:40,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:40,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:40,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-02-09 23:49:40,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,746 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:40,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:40,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:40,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:40,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-02-09 23:49:40,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-02-09 23:49:40,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,779 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:40,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:40,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:40,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-02-09 23:49:40,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,813 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-02-09 23:49:40,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,824 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:40,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:40,852 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-02-09 23:49:40,852 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:49:40,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:40,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,896 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:40,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:40,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:40,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-02-09 23:49:40,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,940 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 23:49:40,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,942 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-02-09 23:49:40,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:40,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:40,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:40,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:40,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:40,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:40,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:40,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:40,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:40,982 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 23:49:40,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:40,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:40,984 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:40,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-02-09 23:49:40,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:41,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:41,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,038 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:41,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:41,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-02-09 23:49:41,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,058 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 23:49:41,058 INFO L490 LassoAnalysis]: Using template '4-nested'. [2024-02-09 23:49:41,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,059 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,070 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:41,070 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:41,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-02-09 23:49:41,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,084 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,085 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:41,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:41,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:41,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-02-09 23:49:41,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,109 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,110 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:41,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:41,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-02-09 23:49:41,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,158 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,166 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:41,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,173 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-02-09 23:49:41,173 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:49:41,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-02-09 23:49:41,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,198 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-02-09 23:49:41,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:41,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:41,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-02-09 23:49:41,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,232 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-02-09 23:49:41,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:41,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:41,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:41,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,255 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-02-09 23:49:41,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:41,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:41,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,305 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-09 23:49:41,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:41,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:41,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-02-09 23:49:41,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,336 INFO L490 LassoAnalysis]: Using template '2-phase'. [2024-02-09 23:49:41,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,337 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-02-09 23:49:41,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:41,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:41,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-02-09 23:49:41,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,367 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-02-09 23:49:41,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:41,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,377 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:41,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:41,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,386 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-02-09 23:49:41,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:41,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:41,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,406 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,407 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,416 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:41,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,420 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-02-09 23:49:41,420 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:41,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-02-09 23:49:41,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,439 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,440 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,450 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:41,450 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:41,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-02-09 23:49:41,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,466 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 23:49:41,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,467 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-02-09 23:49:41,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,476 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:41,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,476 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-02-09 23:49:41,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:41,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,482 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-02-09 23:49:41,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,493 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:41,493 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:41,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,501 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-02-09 23:49:41,503 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 23:49:41,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:41,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-02-09 23:49:41,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-02-09 23:49:41,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-02-09 23:49:41,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,517 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 23:49:41,518 INFO L490 LassoAnalysis]: Using template '3-phase'. [2024-02-09 23:49:41,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,519 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-02-09 23:49:41,521 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 23:49:41,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,530 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:41,530 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:41,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,559 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 23:49:41,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,574 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:41,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:41,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:41,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-02-09 23:49:41,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,607 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 23:49:41,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,608 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:41,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:41,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-02-09 23:49:41,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,657 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,672 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-02-09 23:49:41,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,682 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:41,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,687 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-02-09 23:49:41,688 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:49:41,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,710 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,719 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-02-09 23:49:41,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:41,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:41,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,756 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,757 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,760 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 23:49:41,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:41,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:41,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:41,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-02-09 23:49:41,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,806 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:41,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:41,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-02-09 23:49:41,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,833 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,834 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,842 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-02-09 23:49:41,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:41,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:41,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:41,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-02-09 23:49:41,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,859 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,859 INFO L490 LassoAnalysis]: Using template '4-phase'. [2024-02-09 23:49:41,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,860 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:41,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:41,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:41,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-02-09 23:49:41,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,907 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 23:49:41,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,908 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:41,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:41,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:41,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:41,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-02-09 23:49:41,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,936 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:41,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:41,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:41,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:41,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-02-09 23:49:41,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:41,964 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:41,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:41,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:41,965 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:41,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:41,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:41,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:41,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:41,975 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:41,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:41,983 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-02-09 23:49:41,983 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-02-09 23:49:41,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-02-09 23:49:42,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,009 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,020 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:42,032 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:42,033 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:42,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-02-09 23:49:42,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,043 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,044 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:42,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:42,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-02-09 23:49:42,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:42,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-02-09 23:49:42,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,061 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,062 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-02-09 23:49:42,064 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 23:49:42,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:42,073 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:42,073 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:42,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,091 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-02-09 23:49:42,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-02-09 23:49:42,102 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-02-09 23:49:42,102 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-02-09 23:49:42,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,123 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,123 INFO L490 LassoAnalysis]: Using template '2-lex'. [2024-02-09 23:49:42,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,124 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,126 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 23:49:42,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-02-09 23:49:42,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:42,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:42,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,155 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-02-09 23:49:42,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:42,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:42,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:42,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-02-09 23:49:42,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,172 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-02-09 23:49:42,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,184 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:42,184 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:42,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,203 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 23:49:42,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,204 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-02-09 23:49:42,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,214 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:42,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,220 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-02-09 23:49:42,220 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-02-09 23:49:42,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,242 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 23:49:42,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,243 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-02-09 23:49:42,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:42,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:42,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,290 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,291 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-02-09 23:49:42,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:42,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-09 23:49:42,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:42,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,331 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 23:49:42,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,332 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-02-09 23:49:42,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,341 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:42,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:42,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,350 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 23:49:42,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,352 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-02-09 23:49:42,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-02-09 23:49:42,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-02-09 23:49:42,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-02-09 23:49:42,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-02-09 23:49:42,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,370 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,370 INFO L490 LassoAnalysis]: Using template '3-lex'. [2024-02-09 23:49:42,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,371 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-02-09 23:49:42,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:42,394 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:42,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,403 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,406 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,408 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 23:49:42,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:42,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,415 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:42,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:42,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-02-09 23:49:42,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,432 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-02-09 23:49:42,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,445 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:42,445 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:42,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-02-09 23:49:42,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,472 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-02-09 23:49:42,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,481 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-09 23:49:42,481 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,488 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-02-09 23:49:42,489 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-02-09 23:49:42,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-02-09 23:49:42,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,517 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-02-09 23:49:42,528 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:42,528 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:42,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-02-09 23:49:42,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,539 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,548 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-09 23:49:42,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,548 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-09 23:49:42,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-09 23:49:42,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-02-09 23:49:42,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-02-09 23:49:42,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,567 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-02-09 23:49:42,581 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:42,581 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:42,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,594 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-02-09 23:49:42,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-09 23:49:42,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-09 23:49:42,596 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-09 23:49:42,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-02-09 23:49:42,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-09 23:49:42,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-02-09 23:49:42,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-02-09 23:49:42,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-09 23:49:42,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-09 23:49:42,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-02-09 23:49:42,609 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-02-09 23:49:42,609 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-02-09 23:49:42,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-09 23:49:42,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-02-09 23:49:42,625 INFO L201 PluginConnector]: Adding new model acq-work.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 09.02 11:49:42 BoogieIcfgContainer [2024-02-09 23:49:42,625 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-02-09 23:49:42,626 INFO L158 Benchmark]: Toolchain (without parser) took 6318.07ms. Allocated memory was 174.1MB in the beginning and 251.7MB in the end (delta: 77.6MB). Free memory was 144.6MB in the beginning and 95.3MB in the end (delta: 49.2MB). Peak memory consumption was 150.9MB. Max. memory is 8.0GB. [2024-02-09 23:49:42,627 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.10ms. Allocated memory is still 174.1MB. Free memory is still 145.6MB. There was no memory consumed. Max. memory is 8.0GB. [2024-02-09 23:49:42,627 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.80ms. Allocated memory is still 174.1MB. Free memory was 144.3MB in the beginning and 142.5MB in the end (delta: 1.8MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-02-09 23:49:42,627 INFO L158 Benchmark]: Boogie Preprocessor took 17.08ms. Allocated memory is still 174.1MB. Free memory was 142.5MB in the beginning and 141.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-02-09 23:49:42,627 INFO L158 Benchmark]: RCFGBuilder took 217.73ms. Allocated memory is still 174.1MB. Free memory was 141.5MB in the beginning and 130.7MB in the end (delta: 10.8MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2024-02-09 23:49:42,628 INFO L158 Benchmark]: BuchiAutomizer took 6044.99ms. Allocated memory was 174.1MB in the beginning and 251.7MB in the end (delta: 77.6MB). Free memory was 130.7MB in the beginning and 95.3MB in the end (delta: 35.4MB). Peak memory consumption was 136.3MB. Max. memory is 8.0GB. [2024-02-09 23:49:42,629 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.10ms. Allocated memory is still 174.1MB. Free memory is still 145.6MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 34.80ms. Allocated memory is still 174.1MB. Free memory was 144.3MB in the beginning and 142.5MB in the end (delta: 1.8MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 17.08ms. Allocated memory is still 174.1MB. Free memory was 142.5MB in the beginning and 141.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 217.73ms. Allocated memory is still 174.1MB. Free memory was 141.5MB in the beginning and 130.7MB in the end (delta: 10.8MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * BuchiAutomizer took 6044.99ms. Allocated memory was 174.1MB in the beginning and 251.7MB in the end (delta: 77.6MB). Free memory was 130.7MB in the beginning and 95.3MB in the end (delta: 35.4MB). Peak memory consumption was 136.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 5.9s and 1 iterations. TraceHistogramMax:0. Analysis of lassos took 5.8s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital38 mio100 ax100 hnf100 lsp63 ukn83 mio100 lsp100 div100 bol164 ite100 ukn100 eq100 hnf100 smp66 dnf163 smp61 tf100 neg100 sie136 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 41ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "[128] $Ultimate##0-->$Ultimate##0: Formula: (and (= v_thread1WithAssertThread1of1ForFork0_thidvar0_2 1) (= |v_thread1WithAssertThread1of1ForFork0_x#1_8| 1)) InVars {} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_8|, thread1WithAssertThread1of1ForFork0_x#1=|v_thread1WithAssertThread1of1ForFork0_x#1_8|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_8|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_16|, thread1WithAssertThread1of1ForFork0_thidvar0=v_thread1WithAssertThread1of1ForFork0_thidvar0_2, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1, thread1WithAssertThread1of1ForFork0_x#1, thread1WithAssertThread1of1ForFork0_acquire_b#1, thread1WithAssertThread1of1ForFork0_i#1, thread1WithAssertThread1of1ForFork0_thidvar0, thread1WithAssertThread1of1ForFork0_acquire_k#1]" "[112] $Ultimate##0-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_1| 0) InVars {} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1]" "[114] L28-1-->L29: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_3| |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1]" "[116] L29-->L57: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1]" "[117] L57-->L59-2: Formula: (let ((.cse1 (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|))) (and (let ((.cse0 (select v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|))) (or (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| .cse0) (and .cse1 (not .cse0)))) (or (and (= v_B_16 v_B_15) .cse1) (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| (= v_B_15 (store v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3| false)))))) InVars {thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_16} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_15} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1, B]" "[118] L59-2-->L29-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork0_b#1_1| |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|) (and (not |v_thread1WithAssertThread1of1ForFork0_b#1_1|) (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|))) InVars {thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_1|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1]" "[119] L29-1-->L30: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1]" "[121] L30-->L30-2: Formula: (not |v_thread1WithAssertThread1of1ForFork0_b#1_5|) InVars {thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} AuxVars[] AssignedVars[]" "[123] L30-2-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_8| (+ |v_thread1WithAssertThread1of1ForFork0_i#1_7| 1)) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1]" Loop: "[114] L28-1-->L29: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_3| |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_1|, thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_3|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1]" "[116] L29-->L57: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_1|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1]" "[117] L57-->L59-2: Formula: (let ((.cse1 (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|))) (and (let ((.cse0 (select v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|))) (or (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| .cse0) (and .cse1 (not .cse0)))) (or (and (= v_B_16 v_B_15) .cse1) (and |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3| (= v_B_15 (store v_B_16 |v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3| false)))))) InVars {thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_16} OutVars{thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_3|, thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_3|, B=v_B_15} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_b#1, B]" "[118] L59-2-->L29-1: Formula: (or (and |v_thread1WithAssertThread1of1ForFork0_b#1_1| |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|) (and (not |v_thread1WithAssertThread1of1ForFork0_b#1_1|) (not |v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|))) InVars {thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_1|, thread1WithAssertThread1of1ForFork0_acquire_b#1=|v_thread1WithAssertThread1of1ForFork0_acquire_b#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_b#1]" "[119] L29-1-->L30: Formula: true InVars {} OutVars{thread1WithAssertThread1of1ForFork0_acquire_k#1=|v_thread1WithAssertThread1of1ForFork0_acquire_k#1_5|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_acquire_k#1]" "[121] L30-->L30-2: Formula: (not |v_thread1WithAssertThread1of1ForFork0_b#1_5|) InVars {thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} OutVars{thread1WithAssertThread1of1ForFork0_b#1=|v_thread1WithAssertThread1of1ForFork0_b#1_5|} AuxVars[] AssignedVars[]" "[123] L30-2-->L28-1: Formula: (= |v_thread1WithAssertThread1of1ForFork0_i#1_8| (+ |v_thread1WithAssertThread1of1ForFork0_i#1_7| 1)) InVars {thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_7|} OutVars{thread1WithAssertThread1of1ForFork0_i#1=|v_thread1WithAssertThread1of1ForFork0_i#1_8|} AuxVars[] AssignedVars[thread1WithAssertThread1of1ForFork0_i#1]" RESULT: Ultimate could not prove your program: unable to determine termination [2024-02-09 23:49:42,646 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...